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Diffstat (limited to 'tapset')
| -rw-r--r-- | tapset/ChangeLog | 2116 |
1 files changed, 0 insertions, 2116 deletions
diff --git a/tapset/ChangeLog b/tapset/ChangeLog deleted file mode 100644 index 2034b770..00000000 --- a/tapset/ChangeLog +++ /dev/null @@ -1,2116 +0,0 @@ -2009-02-13 Will Cohen <wcohen@redhat.com> - - * DEVGUIDE: Update Documentation section and include URLs. - -2009-02-12 Will Cohen <wcohen@redhat.com> - - * memory.stp (VM_FAULT_*, function vm_fault_contains): New. - -2009-02-09 Josh Stone <jistone@redhat.com> - - * process.stp (process.create): Read the task pid *after* - the task pointer is checked for errors. - -2009-02-04 K Prasad <prasad@linux.vnet.ibm.com> - - PR 7030. - * signal.stp: handle functions inlined in 2.6.27+ - -2009-02-03 Frank Ch. Eigler <fche@elastic.org> - - PR 6961/9810. - * context-unwind.stp (print_backtrace, backtrace): Revert. - -2009-01-06 Frank Ch. Eigler <fche@elastic.org> - - PR 9699. - * context.stp, task.stp: Adapt to STAPCONF_TASK_UID. - -2008-12-09 Frank Ch. Eigler <fche@elastic.org> - - PR 6961. - * context-unwind.stp (print_backtrace, backtrace): WARN_ON !regs. - -2008-11-28 Frank Ch. Eigler <fche@elastic.org> - - PR 6965. - * context-{symbols,unwind}.h: Tweak control symbols to - STP_NEED_{SYMBOL,UNWIND}_DATA. - -2008-11-28 Elliott Baron <ebaron@redhat.com> - - PR 6965. - * tapsets/context.stp: moved functions requiring symbols - to tapsets/context-symbols.stp and those requiring both - symbols and unwinder to tapsets/context-unwind.stp. - * tapsets/context-symbols.h: New file. - * tapsets/context-unwind.h: New file. - -2008-11-26 Will Cohen <wcohen@redhat.com> - - * scsi.stp: Add kernel-doc notation. - -2008-11-26 Will Cohen <wcohen@redhat.com> - - * process.stp: Add kernel-doc notation. - -2008-11-25 Will Cohen <wcohen@redhat.com> - - * ioscheduler.stp: - * socket.stp: - * tcp.stp: - * udp.stp: Add kernel-doc notation. - -2008-11-24 Will Cohen <wcohen@redhat.com> - - * context.stp: - * memory.stp: - * networking.stp: - * timestamp.stp: Change to use kernel-doc notation. - -2008-11-19 Jim Keniston <jkenisto@us.ibm.com> - - * s390x/registers.stp: Fixed typo. - -2008-11-19 Ananth Mavinakayanahalli <ananth@us.ibm.com> and Jim Keniston <jkenisto@us.ibm.com> - - * s390x/registers.stp: Added - -2008-11-13 William Cohen <wcohen@redhat.com> - - * networking.stp: Order entries in table. - -2008-11-13 William Cohen <wcohen@redhat.com> - - * memory.stp: Add xml documentation. - -2008-11-12 William Cohen <wcohen@redhat.com> - - * context.stp: Remove cpuid() documentation. - -2008-10-28 William Cohen <wcohen@redhat.com> - - * vfs.stp (vfs.(read|write){.return}): Add inode variable, ino. - -2008-10-28 David Smith <dsmith@redhat.com> - - PR6972 - * vfs.stp (generic.fop.aio_read): Works under 2.6.18 kernels, such - as RHEL5. - (generic.fop.aio_read.return): Ditto. - (vfs.__set_page_dirty_buffers): Fixed small bug. - (_vfs.block_write_begin): Only use for kernels >= 2.6.24. - (_vfs.block_write_begin.return): Ditto. - (_vfs.block_write_end): Ditto. - (_vfs.block_write_end.return): Ditto. - -2008-10-28 Wenji Huang <wenji.huang@oracle.com> - - * ioblock.stp (ioblock.request, ioblock.end): Correct for 2.6.28. - * scsi.stp (scsi_timer_pending): Ditto. - -2008-10-27 William Cohen <wcohen@redhat.com> - - * vfs.stp (vfs.(read|write){.return}): Add dev and devname variables. - -2008-10-23 Mark Wielaard <mjw@redhat.com> - - * syscalls2.stp (syscall.utime): Don't use pointer_arg to fetch - arguments. - (syscall.compat_utime): Likewise. - -2008-10-07 Mark Wielaard <mjw@redhat.com> - - * aux_syscalls.stp (_stp_sigaction_str): New embedded C function. - (_struct_sigaction_u): Call _stp_sigaction_str. - (_struct_sigaction32_u): New function. - * syscalls2.stp (syscall.rt_sigaction32): Call _struct_sigaction32_u. - -2008-09-23 Zhaolei <zhaolei@cn.fujitsu.com> - - * socket.stp (socket.aio_read/write): Fix version-checking method. - -2008-09-22 Zhaolei <zhaolei@cn.fujitsu.com> - - * socket.stp (socket.aio_read/write): Fix the semantic error - caused by the difference of kernel versions. - -2008-09-18 Mark Wielaard <mjw@redhat.com> - - * aux_syscalls.stp (_reboot_magic_str): Moved reboot.h include out. - -2008-09-17 Mark Wielaard <mjw@redhat.com> - - * aux_syscalls.stp: Removed commented out code. Removed unneeded - unpure embedded C-code. - -2008-09-15 Mark Wielaard <mjw@redhat.com> - - * x86_64/syscalls.stp (syscall.vm86_warning): Add argstr. - -2008-09-15 Mark Wielaard <mjw@redhat.com> - - * vfs.stp: Fix 2.6.27 detection. - * syscall.stp: Likewise. - * syscall2.stp: Likewise. - -2008-09-12 Wenji Huang <wenji.huang@oracle.com> - - * signal.stp: Initialize __sig in a function. - -2008-09-09 Masami Hiramatsu <mhiramat@redhat.com> - - * utrace.stp: Added _utrace_syscall_return(). - -2008-09-09 Masami Hiramatsu <mhiramat@redhat.com> - - * utrace.stp: Added _utrace_syscall_arg(). - -2008-09-09 Masami Hiramatsu <mhiramat@redhat.com> - - * marker.stp : New file, including marker context variable accessors. - -2008-09-01 Frank Ch. Eigler <fche@elastic.org> - - PR4225 merge. - * utrace.stp: New file, for use by utrace $var expansions. - -2008-09-01 Zhaolei <zhaolei@cn.fujitsu.com> - * nfs_proc.stp: Fix memory access error in nfs.proc.read_setup, - nfs.proc.write_setup and nfs.proc.commit_setup. - -2008-08-28 Zhaolei <zhaolei@cn.fujitsu.com> - * socket.stp: Make _get_sock_addr return correct address in kernel - before 2.6.16. - -2008-08-04 Wenji Huang <wenji.huang@oracle.com> - - * syscall.stp: Change $path to $pathname for 2.6.27. - * syscall2.stp: Ditto. - -2008-08-03 Wenji Huang <wenji.huang@oracle.com> - - * vfs.stp(add_to_page_cache): Correct for 2.6.27. - -2008-07-25 Zhaolei <zhaolei@cn.fujitsu.com> - - * syscalls2.stp: Add sys_unlinkat. - -2008-07-18 Zhaolei <zhaolei@cn.fujitsu.com> - - * syscalls2.stp: Add sys_symlinkat. - -2008-07-14 David Smith <dsmith@redhat.com> - - * i686/registers.stp: Removed syscall_nr function. - * x86_64/registers.stp: Ditto. - -2008-07-10 Josh Stone <joshua.i.stone@intel.com> - - * vfs.stp (__address_inode): Correct access to the mapping field. - -2008-07-09 Mark Wielaard <mwielaard@redhat.com> - - PR 6732 - * context.stp (ppid): Use STAPCONF_REAL_PARENT. - (pexecname): Likewise. - * task.stp (task_parent): Likewise. - -2008-07-01 Wenji Huang <wenji.huang@oracle.com> - - * vfs.stp : Make _vfs.generic_commit_write only for kernel<=2.6.25 - -2008-06-26 Zhaolei <zhaolei@cn.fujitsu.com> - - * syscalls2.stp: Add sys_renameat. - -2008-06-23 Zhaolei <zhaolei@cn.fujitsu.com> - - * syscalls.stp: Add sys_mknodat. - -2008-06-20 wcohen <wcohen@redhat.com> - - * dev.stp: New. - -2008-06-19 Zhaolei <zhaolei@cn.fujitsu.com> - - * aux_syscalls.stp: Output unknown bits in _stp_lookup_or_str. - -2008-06-17 Zhaolei <zhaolei@cn.fujitsu.com> - - * syscalls.stp: Add sys_linkat. - -2008-06-17 Zhaolei <zhaolei@cn.fujitsu.com> - - * aux_syscalls.stp (__fork_flags): Add termination signal. - -2008-06-13 Josh Stone <joshua.i.stone@intel.com> - - * aux_syscalls.stp, ctime.stp, inet.stp, memory.stp, - s390x/syscalls.stp, {i686,x86_64,ppc64}/registers.stp: Add - 'pure' to embedded-C functions that deserve it. - -2008-06-13 Zhaolei <zhaolei@cn.fujitsu.com> - - * syscalls.stp: Add sys_fchownat. - -2008-06-12 Will Cohen <wcohen@redhat.com> - - * tasks.stp: Add user_mode. - -2008-06-11 Zhaolei <zhaolei@cn.fujitsu.com> - - * syscalls.stp: Add sys_fchmodat. - -2008-06-10 Zhaolei <zhaolei@cn.fujitsu.com> - - * syscalls.stp: Add sys_faccessat. - -2008-06-10 Zhaolei <zhaolei@cn.fujitsu.com> - - * syscalls.stp(syscall.mkdirat): Use _dfd_str() to add support - for AT_FDCWD. - -2008-06-10 Frank Ch. Eigler <fche@elastic.org> - - PR 6470. - * argv.stp: New tapset. - -2008-06-09 David Smith <dsmith@redhat.com> - - * x86_64/registers.stp (syscall_nr): Added syscall_nr function. - * i686/registers.stp (syscall_nr): Ditto. - -2008-06-04 Zhaolei <zhaolei@cn.fujitsu.com> - - * syscalls2.stp: Add sys_unshare. - -2008-06-03 Zhaolei <zhaolei@cn.fujitsu.com> - - * aux_syscalls.stp (__fork_flags): Support for new clone flags - before linux-2.6.25. - -2008-05-26 Mark Wielaard <mwielaard@redhat.com> - - * task.stp : Only include fdtable.h for kernel versions > 2.6.25. - -2008-05-26 Wenji Huang <wenji.huang@oracle.com> - - * task.stp : Include fdtable.h for 2.6.26. - -2008-05-26 Wenji Huang <wenji.huang@oracle.com> - - * signal.stp (send.*): Correct for 2.6.26. - -2008-05-23 Frank Ch. Eigler <fche@elastic.org> - - * nfs.stp (*): Similarly convert kernel?,module? -> kernel!,module. - -2008-05-23 Frank Ch. Eigler <fche@elastic.org> - - * rpc.stp (*): Convert kernel?,module? -> kernel!,module probe points. - (rpc_create_task): Make conditional on kernel <= 2.6.18. - -2008-05-21 Frank Ch. Eigler <fche@elastic.org> - - PR 6538 - * nfs.stp (nfs.aop.readpage): Fix rsize. - -2008-05-20 Frank Ch. Eigler <fche@elastic.org> - - PR 6538 - * signal.stp (_signal.send.part[23]): Initialize dummy sinfo. - * syscalls2.stp (syscall.compat_sys_semtimedop): Fix sops_uaddr. - * vfs.stp (__find_bdevname): Rewrite. - * x86_64/syscalls.stp (syscall.pipe32): Fix argstr. - -2008-05-21 Mark Wielaard <mwielaard@redhat.com> - - * syscalls2.stp (syscall.utime): Use pointer_arg to fetch arguments. - (syscall.compat_utime): Likewise. - -2008-05-20 Mark Wielaard <mwielaard@redhat.com> - - PR 5001 - * aux_syscalls.stp (_stp_ctime): Removed. - (_struct_utimbuf_u): Removed. - (_struct_compat_utimbuf_u): Removed. - (_struct_utimbuf_actime): New function. - (_struct_utimbuf_modtime): New function. - (_struct_compat_utimbuf_actime): New function. - (_struct_compat_utimbuf_modtime): New function. - * syscalls2.stp (syscall.utime): Use new functions and ctime. - (syscall.compat_utime): Likewise. - -2008-05-19 Mark Wielaard <mwielaard@redhat.com> - - PR 6524 - * ctime.stp: Don't try to convert values that won't fit in 32bits. - -2008-05-08 Ananth N Mavinakayanahalli <ananth@in.ibm.com> - - PR 5231 - * ioblock.stp (ioblock.end): Set bytes_done depending on kernel - version. - -2008-04-29 Frank Ch. Eigler <fche@elastic.org> - - PR 6466 - * tcp.stp (tcp_sockstate_str, tcp_sockopt_str): Initialize - number->string lookup tables here, instead of "probe begin(-1)" - block that can be elided/warned. - -2008-04-16 Wenji Huang <wenji.huang@oracle.com> - - * scsi.stp (scsi.iodispatching): Correct for 2.6.25 kernel. - -2008-04-15 Martin Hunt <hunt@monkey> - - * context.stp (print_backtrace, backtrace): Use MAXTRACE. - -2008-03-21 Eugene Teo <eugeneteo@kernel.sg> - - PR 5528 - * conversions.stp (user_string_n, user_string_n2, user_string_n_warn, - user_string_n_quoted, user_short, user_short_warn, user_int, - user_int_warn, user_long, user_long_warn, user_char, user_char_warn): - New user_* functions. - -2008-03-20 Frank Ch. Eigler <fche@elastic.org> - - PR 5956. - * null.stp: New file, defining global NULL=0. - -2008-03-11 Will Cohen <wcohen@redhat.com> - - * syscalls2.stp (syscall.wait{4|id}): Correct for 2.6.24.n kernels. - -2008-03-06 Ananth N Mavinakayanahalli <ananth@in.ibm.com - - * i686/syscalls.stp: Handle sys_sigaltstack parameter after - register unification - -2008-02-28 Will Cohen <wcohen@redhat.com> - - PR433780 - * errno.stp (returnstr): Handle unified i386/x86_64 reg names. - -2008-02-27 Masami Hiramatsu <mhiramat@redhat.com> - - * x86_64/syscalls.stp (syscall.iopl): Use new_iopl instead of level - on xen kernel. - -2008-01-25 Will Cohen <wcohen@redhat.com> - - PR5554 - * syscalls.stp (__is_user_regs): Modify to work with older kernels. - -2008-01-23 Masami Hiramatsu <mhiramat@redhat.com> - - PR5554 - * syscalls.stp (__is_user_regs): Add new function to check whether - pt_regs is user mode registers. - (syscall.fork): Use __is_user_regs() to decide syscall name. - -2008-01-16 Eugene Teo <eteo@redhat.com> - - * signal.stp (get_sa_flags, get_sa_handler): New functions to - return addresses of sa_flags and sa_handler of struct k_sigaction. - (sigset_mask_str): New function. Returns a string containing the - set of signals to be blocked when executing the signal handler. - (is_sig_blocked): New function. Checks task_struct->blocked signal - mask for signals that are currently blocked. - (signal_str): New function. Translates a signal number. - (sa_flags_str): New function. Translates the sa_flags. - (sa_handler_str): New function. Returns the signal action or handler - associated to the signal. - -2008-1-4 Masami Hiramatsu <mhiramat@redhat.com> - - * aux_syscalls.stp (_stp_fork_list): Check kernel version for new - flags. - -2008-1-4 Masami Hiramatsu <mhiramat@redhat.com> - - PR5152 - * scheduler.stp (scheduler.ctxswitch): Change probe point __switch_to - to context_switch on ia64. - -2007-12-27 Zhaolei <zhaolei@cn.fujitsu.com> - - From Yang Zhiguo <yzgcsu@cn.fujitsu.com> - * signal.stp (_signal.send.part3.return): Correct name variable. - -2007-12-25 Zhaolei <zhaolei@cn.fujitsu.com> - - From Yang Zhiguo <yzgcsu@cn.fujitsu.com> - * aux_syscalls.stp (_struct_sigaction_u): Delete overlaped - SA_SIGINFO from _stp_sa_flags_list[]. - -2007-12-21 Zhaolei <zhaolei@cn.fujitsu.com> - - From Yang Zhiguo <yzgcsu@cn.fujitsu.com> - * aux_syscalls.stp (_futex_op_str): Add new futex options. - (_stp_fork_list[]): Add new clone flags. - -2007-12-17 Martin Hunt <hunt@redhat.com> - - * syscalls.stp (get_mempolicy): Fix syntax. Add prototype. - (kexec_load): Ditto. - (mbind): Ditto. - (move_pages): Ditto. - -2007-12-17 Zhaolei <zhaolei@cn.fujitsu.com> - - From Yang Zhiguo <yzgcsu@cn.fujitsu.com> - * Add new address family to _fam_num2str: IUCV and RXRPC. - -2007-12-17 Zhaolei <zhaolei@cn.fujitsu.com> - - From Bai Weidong <baiwd@cn.fujitsu.com> - * syscalls.stp: Add missed compat* probes in syscalls.stp. - -2007-12-12 Martin Hunt <hunt@redhat.com> - - * syscalls2.stp (compat_sys_ptrace): Remove for now. - Utrace-patched kernels have a different compat_sys_ptrace(). - -2007-12-7 Zhaolei <zhaolei@cn.fujitsu.com> - - From Yang Zhiguo <yzgcsu@cn.fujitsu.com> - * syscalls2.stp: Add missed compat* probes in syscalls2.stp. - -2007-12-7 Zhaolei <zhaolei@cn.fujitsu.com> - - From Bai Weidong <baiwd@cn.fujitsu.com> - * aux_syscalls.stp (__sem_flags): Add the missed mode display, - Fix calculation error when string is empty. - -2007-11-21 Zhaolei <zhaolei@cn.fujitsu.com> - - From Bai Weidong <baiwd@cn.fujitsu.com> - * syscalls2.stp (rt_sigsuspend): Fix the semantic error caused by - the difference of kernel versions on IA64. - -2007-11-14 Zhaolei <zhaolei@cn.fujitsu.com> - - From Lai Jiangshan <laijs@cn.fujitsu.com> - * signal.stp (signal.do_action): Call __get_action_mask to get mask - to fix semantic error of accessing a struct. - * signal.stp (__get_action_mask): Add. - -2007-11-12 Martin Hunt <hunt@redhat.com> - - * logging.stp (print_char): Remove. Now implemented by - stap. - (log): Add a comment that it is deprecated. - -2007-11-12 Martin Hunt <hunt@redhat.com> - - * syscalls2.stp (sys_remap_file_pages: : Change kernel - version check to >= 2.6.24. - -2007-11-8 Zhaolei <zhaolei@cn.fujitsu.com> - - From Lai Jiangshan <laijs@cn.fujitsu.com> - * rpc.stp (clones_from_clnt): Use deref to check, then use - atomic_read to read an atomic_t to avoid compilation error of - type matching. - (tasks_from_clnt): Ditto. - -2007-11-6 Zhaolei <zhaolei@cn.fujitsu.com> - - From Cai Fei <caifei@cn.fujitsu.com> - * rpc.stp (sunrpc.clnt.call_sync): Define procname only for - kernel>=2.6.17. - (sunrpc.clnt.call_async): Ditto. - -2007-11-5 Zhaolei <zhaolei@cn.fujitsu.com> - - From Cai Fei <caifei@cn.fujitsu.com> - * nfs_proc.stp: Use kread in get_ip and get_prot to avoid kernel - panic. - -2007-11-2 Zhaolei <zhaolei@cn.fujitsu.com> - - From Cai Fei <caifei@cn.fujitsu.com> - * nfsd.stp: Fix the semantic error caused by the difference of - kernel versions. - * nfs_proc.stp: Ditto. - -2007-11-1 Will Cohen <wcohen@redhat.com> - - * syscall2.stp (sys_remap_file_pages): Fix compile error with kernel - version greater than 2.6.23. - -2007-11-1 Zhaolei <zhaolei@cn.fujitsu.com> - - From Lai Jiangshan <laijs@cn.fujitsu.com> - * rpc.stp (clones_from_clnt): Add CATCH_DEREF_FAULT(). - (tasks_from_clnt): Ditto. - -2007-10-17 Martin Hunt <hunt@redhat.com> - PR5000 - * endian.stp (set_endian): Remove. - -2007-10-15 Dave Wilder <dwilder@us.ibm.com> - - *aux_syscalls.stp:_dfd_str Added test for 32-bit value of AT_FDCWD - -2007-10-15 Zhaolei <zhaolei@cn.fujitsu.com> - - From Cai Fei <caifei@cn.fujitsu.com> - * conversions.stp: Add a function kernel_string_n for copy - non-0-terminated string with fixed length from kernel space at - given address. - * stapfuncs.5.in: Add kernel_string_n. - * nfsd.stp: Using kernel_string_n to copy non-0-terminated string - with fixed length from kernel space at given address. - * nfs_proc.stp: Ditto. - -2007-10-12 Zhaolei <zhaolei@cn.fujitsu.com> - - * queue_stats.stp (qsq_start): Fix problem that compile fails when - calling qsq_utilization or other query functions next to qsq_start. - -2007-10-11 Zhaolei <zhaolei@cn.fujitsu.com> - - * queue_stats.stp (qsq_utilization): Update queue account datas - before calculate. - (qsq_blocked): Ditto. - (qsq_wait_queue_length): Ditto. - (qsq_service_time): Ditto. - (qsq_wait_time): Ditto. - (qsq_throughput): Ditto. - -2007-10-11 Zhaolei <zhaolei@cn.fujitsu.com> - - From Cai Fei <caifei@cn.fujitsu.com> - * nfs_proc.stp (__nfs_write_data_info): Add data-access code for - count, valid and timestamp. - -2007-10-11 Zhaolei <zhaolei@cn.fujitsu.com> - - * udp.stp: Add name argument for all probes. - -2007-10-10 Martin Hunt <hunt@redhat.com> - - * aux_syscalls.stp (_stp_lookup_str): When defaulting - to a numeric value, append, don't overwrite. - -2007-10-10 Zhaolei <zhaolei@cn.fujitsu.com> - - From Lai Jiangshan <laijs@cn.fujitsu.com> - * aux_syscalls.stp (_stp_lookup_or_str) redirect to _stp_lookup_str - if val is 0. - -2007-10-09 Mike Mason <mmlnx@us.ibm.com> - - * rpc.stp: Replaced atomic_read()'s with kread()'s - -2007-10-09 Martin Hunt <hunt@redhat.com> - PR5153 - * aux_syscalls.stp (_sighandler_str): No - sa_restorer field for IA64. - -2007-10-09 Martin Hunt <hunt@redhat.com> - - * syscalls2.stp (sys_signal): Call - _sighandler_str(). - - * aux_syscalls.stp (_stp_sigset_str): Don't - include SIG_0. - (_sighandler_str): New. - -2007-10-09 Zhaolei <zhaolei@cn.fujitsu.com> - - * queue_stats.stp (qsq_start): Add destruction for qs_utime. - -2007-10-09 Zhaolei <zhaolei@cn.fujitsu.com> - - From Cai Fei <caifei@cn.fujitsu.com> - * memory.stp (addr_to_node): Fix the compilation error of function - addr_to_node on IA64. - -2007-10-05 Martin Hunt <hunt@redhat.com> - - * aux_syscalls.stp: Put #ifdef CONFIG_COMPAT - around compat code. - - * syscalls2.stp (rt_sigaction, sigaction): Call - _struct_sigaction_u(). - - * aux_syscalls.stp (_struct_timeval): Removed. No longer - necessary now that we have structure access in scripts. - (_struct_timespec): Ditto. - (_struct_itimerval): Ditto. - (_struct_timezone_u): Remove random CATCH_DEREF_FAULT() - line. - (_stp_sigset_str): New. - (_struct_sigaction_u): New. - -2007-10-04 Frank Ch. Eigler <fche@elastic.org> - - * inet.stp: New tapset for htonl and friends. - -2007-10-04 Zhaolei <zhaolei@cn.fujitsu.com> - - * queue_stats.stp (qsq_print): Make value of ops/s output as float - -2007-10-03 Zhaolei <zhaolei@cn.fujitsu.com> - - * aux_syscalls.stp(_sockopt_level_str): Add support for protocol - number 134~137. - * socket.stp (global define,begin): Ditto. - -2007-10-02 Zhaolei <zhaolei@cn.fujitsu.com> - - * tcp.stp: Add name argument for all probes. - * tcp.stp (tcp.setsockopt.return): Add comment. - -2007-10-01 Martin Hunt <hunt@redhat.com> - - * aux_syscalls.stp (_str_lookup_str): Print unmatched - values in hex. - -2007-10-01 Zhaolei <zhaolei@cn.fujitsu.com> - - * socket.stp (_success_check): Fix compare method. - -2007-09-27 Martin Hunt <hunt@redhat.com> - - * aux_syscalls.stp (_stp_lookup_str, _stp_lookup_or_str): - New functions to efficiently and safely read arrays of values - and return a string. - (_signal_name): Reimplement using _stp_lookup_str(). - (_semctl_cmd): Ditto. - (__fork_flags): Ditto. - (_mmap_flags): Ditto. - (_mprotect_prot_str): Ditto. - (_shmat_flags_str): Ditto. - (_at_flag_str): Ditto. - (get_mmap_args): Complete rewrite for safety and correctness. - -2007-09-27 Wenji Huang <wenji.huang@oracle.com> - - * rpc.stp (clones_from_clnt, tasks_from_clnt): Fix for kernel >= 2.6.22. - * nfs.stp (__nfsi_ndirty) : Ditto. - * nfs_proc.stp (__nfsv4_bitmask) : Make bitmask valid according to CONFIG. - -2007-09-27 Zhaolei <zhaolei@cn.fujitsu.com> - - From Cai Fei <caifei@cn.fujitsu.com> - * rpc.stp (sunrpc.clnt.shutdown_client): Add argument progname's - definition for probe sunrpc.clnt.shutdown_client, because it - is in the man page but not defined in tapset. - -2007-09-27 Zhaolei <zhaolei@cn.fujitsu.com> - - From Cai Fei <caifei@cn.fujitsu.com> - * rpc.stp (sunrpc.clnt.call_sync, sunrpc.clnt.call_async): Fix - the output format of flags in argstr from hex to decimal just - to make it same as other probes. - -2007-09-27 Zhaolei <zhaolei@cn.fujitsu.com> - - * tcp.stp (sendmsg.return): Fix description of size variable. - * tcp.stp (recvmsg.return): Ditto. - -2007-09-27 Zhaolei <zhaolei@cn.fujitsu.com> - - * socket.stp (aio_read): Fix compile error with kernel version - less than 2.6.19. - * socket.stp (aio_write): Ditto. - -2007-09-26 Mike Mason <mmlnx@us.ibm.com> - - * vfs.stp: - Specified explicit types for __find_bdevname() parameters - and return value. The types could not be determined correctly - when __find_bdevname() was used in nfs.stp - - Added __page_index() to work around problem dereferencing unions - in stap language. - - Made generic.fop.sendfile conditional on kernel <= 2.6.22. - generic_file_sendfile() was removed in 2.6.23. - -2007-09-26 Zhaolei <zhaolei@cn.fujitsu.com> - - From Lai Jiangshan <laijs@cn.fujitsu.com> - * syscall.stp (syscall.brk): Add probe point - kernel.function("ia64_brk"). - * syscall.stp (syscall.mremap): Add probe point - kernel.function("ia64_mremap"). - -2007-09-26 Zhaolei <zhaolei@cn.fujitsu.com> - - From Lai Jiangshan <laijs@cn.fujitsu.com> - modify field-access operator from "." to "->" in all files. - -2007-09-26 Zhaolei <zhaolei@cn.fujitsu.com> - - * syscalls.stp (adjtimex.return): Improve retstr. - * aux_syscalls.stp: Add a function(_adjtimex_return_str) for - adjtimex.return. - -2007-09-25 Frank Ch. Eigler <fche@elastic.org> - - * socket.stp (sock_flags_num2str): Define SOCK_PASSCRED if needed. - -2007-09-25 Frank Ch. Eigler <fche@elastic.org> - - * nfs_proc.stp (__i2n_ip_proto): Add a cast for 32-bit compatibility. - -2007-09-25 Frank Ch. Eigler <fche@elastic.org> - - * signal.stp (_signal.send.part*): Remove sinfo alias variable, - since it's a struct rather than integral value. - -2007-09-25 Martin Hunt <hunt@redhat.com> - - * syscalls2.stp (sys_readlinkat): Make optional. - - * aux_syscalls.stp (_struct_compat_timeval_u): ifdef - CONFIG_COMPAT so buildok test will pass. - -2007-09-25 Zhaolei <zhaolei@cn.fujitsu.com> - - From Cai Fei <caifei@cn.fujitsu.com> - * rpc.stp Fix the wrong calling of returnstr($return) to - returnstr(1) or returnstr(2). - -2007-09-25 Zhaolei <zhaolei@cn.fujitsu.com> - - From Cai Fei <caifei@cn.fujitsu.com> - * rpc.stp Add function for probe point sunrpc.clnt.create_client. - -2007-09-24 Martin Hunt <hunt@redhat.com> - - * aux_syscalls.stp (_at_flag_str): Add some more flags. - * syscalls2.stp (openat): Call _dfd_str(). - -2007-09-24 David Smith <dsmith@redhat.com> - - * nfsd.stp (__svc_fh): Added missing semicolon. - -2007-09-24 Frank Ch. Eigler <fche@elastic.org> - - * aux_syscalls.stp: Add missing CATCH_DEREF_FAULT()s. - -2007-09-24 Frank Ch. Eigler <fche@elastic.org> - - * inet_sock.stp, ioblock.stp, rpc.stp, scsi.stp, socket.stp, - tcp.stp: Add /* pure */ to embedded-C functions. - -2007-09-24 Frank Ch. Eigler <fche@elastic.org> - - * conversions.stp (user_string): Redefine in terms of user_string2. - -2007-09-23 Ulrich Drepper <drepper@redhat.com> - - * syscalls2.stp (readlinkat): Add. - -2007-09-21 Zhaolei <zhaolei@cn.fujitsu.com> - - From Lai Jiangshan <laijs@cn.fujitsu.com> - * aux_syscalls.stp (_sys_open_flag_str): Fix bug that missing - "O_ASYNC". - - From Lai Jiangshan <laijs@cn.fujitsu.com> - * aux_syscalls.stp: Add a function _mremap_flags. - * syscalls.stp (syscall.mremap): Use _mremap_flags instead of - _mmap_flags. - -2007-09-21 Zhaolei <zhaolei@cn.fujitsu.com> - - * aux_syscalls.stp(_reboot_magic_str) Fix the problem that - LINUX_REBOOT_MAGIC1 printed as UNKNOWN VALUE. - -2007-09-19 Martin Hunt <hunt@redhat.com> - PR 2295 - * syscalls.stp (sys_bdflush): Make optional. - (sys_madvise): Ditto. - (sys_mincore): Ditto. - (sys_mlock): Ditto. - (sys_mlockall): Ditto. - (sys_mprotect): Ditto. - (sys_mremap): Ditto. - (sys_msync): Ditto. - (sys_munlock): Ditto. - (sys_munlockall): Ditto. - * syscalls2.stp (sys_remap_pages): Make optional. - * ppc64/syscalls.stp (ppc_rtas): Make optional. - -2007-09-19 Zhaolei <zhaolei@cn.fujitsu.com> - - * syscall.stp(getrusage) Fix the output of getrusage's argstr - when who is set to -2. - -2007-09-19 Zhaolei <zhaolei@cn.fujitsu.com> - - From Lai Jiangshan <laijs@cn.fujitsu.com> - * ia64/syscalls.stp Add a probe point syscall.sigaltstack for - ia64. - * signal.stp(signal.force_segv) Add a part(force_sigsegv_info) - for signal.force_segv. - -2007-09-13 David Smith <dsmith@redhat.com> - - * task.stp (task_open_file_handles): Fixed for kernels less than - version 2.6.15. - (task_max_file_handles): Ditto. - -2007-09-13 Martin Hunt <hunt@redhat.com> - - * aux_syscalls.stp: Replace get_user calls with __stp_get_user. - -2007-09-06 Zhaolei <zhaolei@cn.fujitsu.com> - - * aux_syscalls.stp (_stp_sockaddr_str): Fix memory access error - when calling with addrlen set to 0. - -2007-09-06 Zhaolei <zhaolei@cn.fujitsu.com> - - * aux_syscalls.stp (_module_flags_str): Modify combination of - flags' values. - -2007-09-04 Zhaolei <zhaolei@cn.fujitsu.com> - - From Lai Jiangshan <laijs@cn.fujitsu.com> - * syscalls2.stp (quotactl): Init special_str before use. - (rt_sigqueueinfo): Change pid's type from %p to %d in argstr. - -2007-08-31 Zhaolei <zhaolei@cn.fujitsu.com> - From Lai Jiangshan <laijs@cn.fujitsu.com> - * aux_syscalls.stp (_mknod_mode_str): Fix file type - judgement error. - -2007-08-30 Wenji Huang <wenji.huang@oracle.com> - - * nfs.stp (__iov_length): Update. - (nfs.fop.aio_read, nfs.fop.aio_write): Update calling __iov_length. - * vfs.stp (generic.fop.aio_read, generic.fop.aio_write): Modify evaluating count,buf. - (generic.fop.readv*, generic.fop.writev*, generic.fop.splice_read*, - generic.fop.splice_write*, generic.fop.read*, generic.fop.write*): Make optional. - (vfs.__set_page_dirty_buffers.return): Add condition. - (vfs.remove_from_page_cache.return): Fix typo. - (vfs.block_sync_page.return): Remove size and units. - -2007-08-30 Zhaolei <zhaolei@cn.fujitsu.com> - - * syscalls2.stp (syslog): Make $buf output as address in argstr. - -2007-08-29 Zhaolei <zhaolei@cn.fujitsu.com> - - * syscalls2.stp (sysfs): Set argstr's format different - by value of option arg. - -2007-08-28 Wenji Huang <wenji.huang@oracle.com> - - * tcp.stp (sockstate): Fix typo. - -2007-08-28 Zhaolei <zhaolei@cn.fujitsu.com> - - * syscalls.stp (bdflush): Add comma between args in argstr - Set second parameter(data)'s type by first parameter(func)'s - value in argstr. - -2007-08-27 Martin Hunt <hunt@redhat.com> - - * context.stp (module_name): New. Returns the current - module name. - - * tcp.stp (tcp_sendmsg): For 2.6.23, parameters change. - -2007-08-27 Wenji Huang <wenji.huang@oracle.com> - - * signal.stp (signal.do_action): Modify evaluating sa_handler,sa_mask. - -2007-08-27 Zhaolei <zhaolei@cn.fujitsu.com> - - * syscalls2.stp(sendto): Set $addr as content string in argstr. - -2007-08-24 Wenji Huang <wenji.huang@oracle.com> - - * scheduler.stp (scheduler.cpu_on,scheduler.migrate): Make optional. - (scheduler.migrate): Modify evaluating cpu_from with task_cpu. - -2007-08-24 Zhaolei <zhaolei@cn.fujitsu.com> - - * syscalls2.stp(send): Add len argument into argstr. - -2007-08-09 William Cohen <wcohen@redhat.com> - - * syscalls2.stp (compat_sys_utimensat): Correct function arg. - -2007-08-23 Martin Hunt <hunt@redhat.com> - - * syscalls2.stp (sys_tee.return): Make optional - -2007-08-23 Martin Hunt <hunt@redhat.com> - - * aux_syscalls.stp (_struct_compat_timeval_u): Fix - array reference. - (_struct_compat_timespec_u): Cast args to long. - -2007-08-23 Martin Hunt <hunt@redhat.com> - - From Cai Fei <caifei@cn.fujitsu.com> - * aux_syscalls.stp (_waitid_opt_str): New. - (_wait4_opt_str): Just handle wait4 options. - * syscalls2.stp (sys_waitid): Use _waitid_opt_str. - -2007-08-23 Wenji Huang <wenji.huang@oracle.com> - - * rpc.stp (sunrpc.svc.process, sunrpc.svc.recv): Modify evaluating - sv_name,sv_prog,sv_nrthreads in kernel>=2.6.19. - (sunrpc.sched.delay,sunrpc.sched.delay): Fix typo. - (sunrpc.*.return): Change name by adding "return". - -2007-08-23 Zhaolei <zhaolei@cn.fujitsu.com> - - * aux_syscalls.stp (_send_flags_str): Add support for MSG_MORE - (used in send, sendto, sendmsg and compat_sys_sendmsg). - Change name of _send_flags_str to _sendflags_str for unify with - _recvflags_str. - - * syscalls2.stp(send, sendto, sendmsg, compat_sys_sendmsg): Change - name of _send_flags_str to _sendflags_str for unify with _recvflags_str. - -2007-08-22 Martin Hunt <hunt@redhat.com> - - * ppc64/syscalls.stp: Remove a bunch of - non-ppc64 specific probes. - - * syscalls.stp (compat_sys_epoll_ctl): New. - (compat_sys_epoll_wait): New. - (sys_epoll_pwait): New. - (compat_sys_epoll_pwait): New. - (compat_sys_keyctl): New. - (compat_sys_mq_open): New. - (compat_sys_futex): New. - (compat_sys_mq_timedsend): New. - (compat_sys_mq_timedreceive): New. - (compat_sys_mq_notify): New. - (compat_sys_mq_getsetattr): New. - (init_module): Make optional and quote args. - (sys_eventfd): New. - - * syscalls2.stp (sys_splice): New. - (sys_vmsplice): New. - (compat_sys_vmsplice): New. - (sys_tee): New. - (sys_signalfd): New. - (compat_sys_signalfd): New. - (sys_timerfd): New. - (compat_sys_timerfd): New. - (old32_readdir): New. - -2007-08-22 Martin Hunt <hunt@redhat.com> - - * aux_syscalls.stp (_utimensat_flag_str): New. - (_dfd_str): New. - (_struct_timeval2_u): Deleted. - (_struct_timeval_u): Take a number of structs to decode. - (_struct_compat_timeval2_u): Deleted - (_struct_compat_timeval_u): Take a number of structs to decode. - (_struct_timespec_u): Take a number of structs to decode. - Recognize UTIME_NOW and UTIME_OMIT. - (_struct_compat_timespec_u): Ditto. - - * syscalls.stp (compat_sys_old_getrlimit): Removed. - (sys_migrate_pages): New. - (sys_move_pages): New. - - * syscalls2.stp (compat_sys_sigprocmask): Removed. Calls - sys_sigprocmask. - (compat_sys_sysinfo): New. - (compat_sys_rt_sigtimedwait): New. - (sys_utimensat, compat_sys_utimensat): New. - - * ppc64/syscalls.stp (compat_sys_sigpending): Removed. - Calls sys_ func. - (compat_sys_setrlimit): Ditto. - (compat_sys_getrlimit): Ditto. - (compat_sys_old_getrlimit): Ditto. - (compat_sys_getrusage): Ditto. - (compat_sys_wait4): Ditto. - (compat_sys_sched_setaffinity): Ditto. - (compat_sys_sched_getaffinity): Ditto. - -2007-08-22 Wenji Huang <wenji.huang@oracle.com> - - * nfsd.stp (nfsd.proc?.*): Modify evaluating client_ip - with function addr_from_rqst to make it compatible in kernel>=2.6.19 - (nfsd.proc4.compound,nfsd.read,nfsd.write): Fix typo. - (nfsd.unlink): Fix reference to variable iap. - -2007-08-22 Wenji Huang <wenji.huang@oracle.com> - - * nfs.stp (__iov_length): Updated, Temporary here. - * nfs_proc.stp (__i2n_ip_proto): Add type cast to sockaddr_in. - (nfs.proc?.*): Modify evaluating count and offset. - (nfs.proc?.read.return): Delete evaluating size and units. - (nfs.proc?.write.return): Modify evaluating size. - (nfs.proc?.create): Modify evaluating filename and filelen. - (nfs.proc?.rename): Fix typo. - -2007-08-22 Zhaolei <zhaolei@cn.fujitsu.com> - - * syscalls2.stp (syscall.setdomainname): Add argstr content - (argstr = "" -> argstr = sprintf("%p, %d", $name, $len)). - -2007-08-21 Frank Ch. Eigler <fche@elastic.org> - - From Cai Fei <caifei@cn.fujitsu.com>: - * syscalls2.stp, syscalls.stp: Added several missing argstr/retstr - variables. - -2007-08-21 Zhaolei <zhaolei@cn.fujitsu.com> - - * syscalls2.stp (syscall.select): Fixed variable name error - (timeout_uaddr = $tv->$tvp). - * aux_syscalls.stp (_recvflags_str): Add support for MSG_DONTWAIT - used in recv, recvfrom, recvmsg, compat_sys_recvmsg - -2007-08-20 Masami Hiramatsu <mhiramat@redhat.com> - - * ioblock.stp: Fix __bio_ino() not to access i_ino if the page is not - assigned to any inode. - -2007-08-20 Wenji Huang <wenji.huang@oracle.com> - - * nfs.stp (nfs.fop.aio_read, nfs.fop.aio_write): Modify evaluating count. - (__iov_length): New function. - (nfs.fop.sendfile, nfs.aop.set_page_dirty, nfs.aop.prepare_write, - nfs.aop.release_page): Fix typo. - -2007-08-17 Martin Hunt <hunt@redhat.com> - From Lai Jiangshan <laijs@cn.fujitsu.com> - * syscalls.stp (creat): Fix argstr. - -2007-08-17 Wenji Huang <wenji.huang@oracle.com> - - * ioscheduler.stp (ioscheduler.elv_add_request, - ioscheduler.elv_completed_request): Add checking $rq. - - * memory.stp (_IS_ZERO_PAGE): Modify reference to arguments. - -2007-08-16 Frank Ch. Eigler <fche@elastic.org> - - PR 1315. - * target_set.stp: New tapset file. - -2007-08-16 Martin Hunt <hunt@redhat.com> - - * aux_syscalls.stp (_sock_family_str): - Add PF_IUCV, PF_RXRPC, PF_TIPC. - - From zhaolei@cn.fujitsu.com - Remove PF_UNIX. PF_LOCAL is correct. - -2007-08-16 Martin Hunt <hunt@redhat.com> - - * aux_syscalls.stp (__get_argv): Add parameter to - optionally skip the first argv (argv[0]). - (__get_compat_argv): Ditto. - - * syscalls.stp (execve): Set args to the whole argv. - For argstr use filename plus argv starting at [1]. - (compat_execve): Ditto. - * ppc64/syscalls.stp (sys32_exevve): Ditto. - - From Cai Fei <caifei@cn.fujitsu.com> - * syscalls.stp (sts_getpgid): Add pid arg. - -2007-08-16 Wenji Huang <wenji.huang@oracle.com> - - * errno.stp: Fix Typo for EADV. - -2007-08-15 Wenji Huang <wenji.huang@oracle.com> - - * aux_syscalls.stp (_reboot_flag_str,_futex_op_str,_mprotect_prot_str, - _fcntl_cmd_str, _quotaclt_cmd_str, _sock_type_str, _rlimit_resource_str, - _rusage_who_str): Add new entries, modify default return string. - -2007-08-15 Martin Hunt <hunt@redhat.com> - - * x86_64/syscalls.stp: Add support for sys32_mmap[2], - sys32_vm86_warning, and sys32_pipe. - * s390x/syscalls.stp (get_mmap_args): Move to aux_syscalls. - * aux_syscalls.stp (get_mmap_args): Moved here. - * syscalls.stp: Add sys32_alarm. - * syscalls2.stp: Add sys32_uname. - -2007-08-15 Frank Ch. Eigler <fche@elastic.org> - - * context.stp (cpuid, cpu): Use smp_processor_id(). - -2007-08-12 Wenji Huang <wenji.huang@oracle.com> - - * aux_syscalls.stp(_sched_policy_str,_nfsctl_cmd_str): Add SCHED_BATCH to - policy entries, FSCTL_GETFD,NFSCTL_GETFS to nfsctl entries - -2007-08-10 Josh Stone <joshua.i.stone@intel.com> - - * conversions.stp (kernel_string, kernel_long, kernel_int, - kernel_short, kernel_char, user_string_warn): Use the - CONTEXT->error_buffer to create an error message instead of a static - local array. - -2007-08-10 Frank Ch. Eigler <fche@elastic.org> - - From "Zhaolei" zhaolei@cn.fujitsu.com: - * syscalls.stp (msync.return): Correct name variable. - -2007-08-10 Frank Ch. Eigler <fche@elastic.org> - - From "Zhaolei" zhaolei@cn.fujitsu.com: - * aux_syscalls.stp (_sockopt_optname_str): Add SO_SND/RCVBUFFORCE. - -2007-08-09 Frank Ch. Eigler <fche@elastic.org> - - From Cai Fei <caifei@cn.fujitsu.com>: - * aux_syscalls.stp (__fork_flags): Decode CLONE_VM, NEWNS, DETACHED. - -2007-08-09 William Cohen <wcohen@redhat.com> - - * tapset/syscalls.stp (syscall.compat_execve, - syscall.compat_execve.return): - * tapset/syscalls2.stp (syscall.compat_sys_semtimedop, - syscall.compat_sys_semtimedop.return): - * tapset/i686/syscalls.stp (syscall.set_zone_reclaim, - syscall.set_zone_reclaim.return): Make optional. - -2007-08-08 Frank Ch. Eigler <fche@elastic.org> - - From "Zhaolei" zhaolei@cn.fujitsu.com: - * aux_syscalls.stp (_sockopt_level_str): Correct level=1 string. - -2007-08-03 Martin Hunt <hunt@redhat.com> - - * aux_syscalls.stp (__get_compat_argv): Add cast. - -2007-07-31 Martin Hunt <hunt@redhat.com> - - * syscalls*: Move sys32_sysctl to arch dirs. - -2007-07-31 Martin Hunt <hunt@redhat.com> - - * syscalls.stp (clock_nanosleep): Fix flags string. - * syscalls2.stp: Fix typo. - -2007-07-31 Martin Hunt <hunt@redhat.com> - - * */syscalls.stp: Added mmap functions. - Continued moving common compatibility functions to - the main tapset. - - * aux_syscalls.stp (_shmat_flags_str): New. - (__get_compat_argv): New. - - * syscalls.stp (adjtimex): Just print hex argument. - (compat_adjtimex): New. - (clock_getres): Also probe compat_clock_getres. - (clock_gettime): Also probe compat funcs. - (compat_clock_nanosleep): New. - (compat_execve): New. - (fstatat): New. - (get[e][gu]id): Also probe sys32. - (getsockopt): Make optional. Also probe compat. - (mmap, mmap2): These are arch-specific, so move to individual - architecture subdirs. - (compat_sys_msgctl): New. - (compat_sys_msgrcv): New. - (compat_sys_msgsnd): New. - - * syscalls.stp (pread32): Remove. It calls pread64 . - (quotactl): Make optional. - (recv): Probe correct function. - (recvfrom): Fix args. - (compat_sys_recvmsg): New. - (semctl): Make optional. - (compat_sys_semctl): New. - (semget): Make optional. - (semop): Make optional. - (semtimedop): Make optional. - (compat_sys_semtimedop): New. - (send): Make optional. - (sendmsg): Make optional. - (compat_sys_sendmsg): New. - (sendto): Make optional. - (setsockopt): Make optional. Add compat. - (shmat): New. - (compat_sys_shmat): New. - (shmctl): New. - (compat_sys_shmctl): New. - (shmdt): New. - (shmget): New. - (shutdown): Make optional. - (socket): Make optional. - (socketpair): Make optional. - (swapoff): Make optional. - (swapon): Make optional. - (sysctl): Add probe on sys32. - -2007-07-31 Frank Ch. Eigler <fche@elastic.org> - - PR 4793 - * ppc64/syscalls.stp: Remove duplicate sys_request_key{,.return} - aliases. - -2007-07-30 Dave Wilder <dwilder@us.ibm.com> - - PR 4794 - * syscalls2.stp (syscall.pread and syscall.pread32) - For s390x only changed the $buf argument to $ubuf. - Change the format for count and position from %p to %d - to make it consistant with sys_read and sys_write. - -2007-07-25 Mike Mason <mmlnx@us.ibm.com> - - PR 4386 - * memory.stp (vm.pagefault, vm.pagefault.return): - __handle_mm_fault renamed back to handle_mm_fault in 2.6.23. - Changed probes to look for either name in mm/memory.c and removed - kernel version check. - * task.stp (task_cpu): thread_info in task_struct changed - to stack in 2.6.23. Usage appears to be the same as before. - -2007-07-17 Mike Mason <mmlnx@us.ibm.com> - - * socket.stp: changed initialization of *num2str arrays to - foreach loops. - -2007-07-16 Martin Hunt <hunt@redhat.com> - (compat_sys_io_submit): Fix typo. - -2007-07-16 Martin Hunt <hunt@redhat.com> - * syscalls.stp (compat_sys_fcntl64, compat_sys_fcntl): Add. - (compat_sys_fstatfs64): Add. - (compat_sys_getdents, compat_sys_getdents64): Add. - (compat_sys_ioctl): Add. - (compat_sys_io_getevents): Add. - (compat_sys_io_setup): Add. - (compat_sys_io_submit): Add. - - * syscalls2.stp (compat_sys_nfsservctl): Add. - (sys_openat): Add. - (sys_ppoll): Add; - (compat_sys_ppoll): Add. - (sys32_pread64): Add. - (sys32_pwrite32): Add. - (sys_pwrite64): Print quoted string. - (sys_pselect6, compat_sys_pselect6): Add. - (sys_pselect7, compat_sys_pselect7): Add. - (compat_sys_old_readdir): Add. - (sys_select): Don't try to print fd_sets. - (compat_sys_select): Add. - (compat_sys_statfs64): Add. - - * ppc/syscalls.stp: Remove duplicated probes. - - * aux_syscalls.stp (_nfsctl_cmd_str): New. - (_fd_set_u): Removed. Not used. - -2007-07-11 Eugene Teo <eteo@redhat.com> - - * tcp.stp (tcp_sockstate_str, tcp_sockopt_str, - tcp_setsockopt): New. Also added sockopt and sockstate - lookup tables. - -2007-07-10 Martin Hunt <hunt@redhat.com> - - * aux_syscalls.stp (_struct_compat_timeval2_u): - Fixes. - -2007-07-10 Martin Hunt <hunt@redhat.com> - * syscall*.stp: Major reorganization work. - * aux_syscalls.stp (_sigprocmask_how_str): Rewrite - in C so real arch-dependent header files - will be used. - (_mlockall_flags_str): Ditto. - -2007-07-09 Martin Hunt <hunt@redhat.com> - * syscalls2.stp (compat_sys_settimeofday): New. - -2007-07-09 Martin Hunt <hunt@redhat.com> - - * syscalls2.stp (compat_sys_utimes): New. - * ppc64/syscalls.stp (compat_sys_utimes): Removed. - - * syscalls.stp (compat_sys_futimesat): Fix arg. - -2007-07-03 Martin Hunt <hunt@redhat.com> - - * syscalls.stp: Add sys_futimesat, compat_sys_futimesat. - * syscalls2.stp (utimes): Use _struct_timeval2_u. - * aux_syscalls.stp (_struct_timeval2_u): New function. - (_struct_compat_timeval2_u): New function. - -2007-07-02 Martin Hunt <hunt@redhat.com> - - * context.stp (print_backtrace): If no regs, just - print the probe point. - -2007-06-22 Frank Ch. Eigler <fche@elastic.org> - - * syscalls_cfg_trunc.stp: New file for configuration global. - * syscalls.stp (add_key, mount), syscalls2.stp (write): - Use parameter. - -2007-06-15 Martin Hunt <hunt@redhat.com> - - * syscalls.stp: Add sys_fcntl64, sys_oabi_fstat64, - sys_oabi_lstat64. - * syscalls2.stp: Fix sys_send. Add sys_sendfile64. - * errno.stp: Add arm support. - -2007-06-14 Mike Mason <mmlnx@us.ibm.com> - - * socket.stp: removed extra assignment to "size" in - socket.aio_write.return - -2007-06-07 Martin Hunt <hunt@redhat.com> - Fallout from PR 3331 fix. Sometimes glibc and the - kernel disagree about signed vs unsigned. - * aux_syscalls.stp: Rename __uid() to __int32(). - * syscalls.stp: Change syscall.chown, syscall.fchown, - syscall.lchown, and syscall.lseek to use __int32(). - * syscalls2.stp: Change syscall.setregid, syscall.resgid, - syscall.resuid, and syscall.setreuid to use __int32(). - -2007-05-17 Martin Hunt <hunt@redhat.com> - - * syscalls.stp: Make optional sys_alarm, sys_fadvise64, - sys_gethostname, sys_getpgrp, and sys_llseek. - (syscall.getrlimit): Add optional calls sys_old_getrlimit, - compat_sys_getrlimit, and compat_sys_old_getrlimit. - - * syscalls2.stp: Make optional sys_nice, sys_rt_sigreturn, - sys_signal, sys_sigprocmask, sys_utime - (syscall.old_getrlimit): Moved into syscall.getrlimit. - -2007-05-16 Will Cohen <wcohen@redhat.com> - PR 4471 - * syscall2.stp: Correct sys_pipe function args for ia64. - -2007-05-16 Will Cohen <wcohen@redhat.com> - - PR 4510 - * scheduler.stp: Correct function argument. - -2007-05-09 Martin Hunt <hunt@redhat.com> - - * syscalls2.stp: Added compat_sys_pause to syscall.pause. - - * syscalls.stp: Added sys_lstat64 to syscall.lstat. - Added compat_sys_gettimeofday to syscall.gettimeofday. - - * ppc64/syscalls.stp: Remove sys_lstat64. - * i686/syscalls.stp: Remove sys_lstat64. - -2007-04-25 David Wilder <dwilder@us.ibm.com> - - * syscall2.stp:syscall.pause added sys32_pause to probe list. - -2007-04-25 David Wilder <dwilder@us.ibm.com> - - * s390x/syscall.stp: Fix bug in syscall.mmap returning the wrong args - for 32-bit versions of mmap calls. - -2007-04-24 Will Cohen <wcohen@redhat.com> - - * memory.stp: Update vm.pagefault.return comment. - -2007-04-24 Mike Mason <mmlnx@us.ibm.com> - - * socket.stp: adapted to changes in 2.6.19 socket routines - -2007-04-24 Will Cohen <wcohen@redhat.com> - - * memory.stp: Add matching vm.pagefault.return - -2007-04-23 Frank Ch. Eigler <fche@elastic.org> - - * scheduler.stp (scheduler.ctxswitch): Since it's marked __kprobes - switch from __switch_to to context_switch on x86-64 in Ipswitch. - -2007-04-04 Sébastien Dugué <sebastien.dugue@bull.net> - - * scsi.stp: Fix for when the scsi driver is built into the kernel. - -2007-04-11 Martin Hunt <hunt@redhat.com> - - * aux_syscalls.stp: Add in6.h include. - -2007-04-10 Martin Hunt <hunt@redhat.com> - - * logging.stp (print_char): New function. - - * aux_syscalls.stp: Clean up network includes. - -2007-04-09 Mike Mason <mmlnx@us.ibm.com> - - * DEVGUIDE: Added new tapset developer's guide. - -2007-03-30 Frank Ch. Eigler <fche@elastic.org> - - PR 1570. - * memory.stp, scheduler.stp, signal.stp, LKET/signal.stp: Adapt - to .inline -> .function change. - -2007-03-09 Pierre Peiffer <pierre.peiffer@bull.net> - - * nfsd.stp (nfsd.dispatch): Change initialization of variable - client_ip with a call to addr_from_rqst. - * rpc.stp (addr_from_rqst): - update with changes in struct svc_rqst - - __rpc_execute returns void now. struct rpc_xprt modified since - kernel 2.6.19. - * nfs.stp, vfs.stp: Local variables f_dentry renamed, because - conflicting with a new #define in kernel header linux/fs.h in 2.6.20. - -2007-02-29 David Wilder <dwilder@us.ibm.com> - - *conversions.stp (kernel_int) added goto success; (PR 4419) - -2007-02-22 David Wilder <dwilder@us.ibm.com> - - * syscalls.stp, s390x/syscall.stp: Created an s390x version of - syscall.mmap, syscall.mmap2, syscall.mmap.return, syscall.mmap2.return. - -2007-02-09 Fr ank Ch. Eigler <fche@elastic.org> - - * conversions.stp (*): Make errmsg usage uniform. - -2007-02-06 Josh Stone <joshua.i.stone@intel.com> - - * aux_syscalls.stp, inet_sock.stp, ioblock.stp, ioscheduler.stp, - nfs.stp, nfs_proc.stp, nfsd.stp, rpc.stp, scsi.stp, signal.stp, - socket.stp, task.stp, tcp.stp, vfs.stp: Protect pointer dereferences - with kread wherever possible. Some places still have hazards, as - marked with FIXMEs. - - * errno.stp (returnstr): Don't use return in tapset C functions. - * aux_syscalls.stp (__uget_timex_m): Ditto. - * nfsd.stp (__get_fh): Ditto. - * nfs.stp, vfs.stp (<many functions>): Ditto. - * string.stp (substr): Ditto. Also make sure start index is valid. - - * syscalls.stp (syscall.execve): Change __string to kernel_string. - -2007-02-06 Frank Ch. Eigler <fche@elastic.org> - - * conversions.stp (kernel_long/int/short/char): New functions. - -2007-01-31 Martin Hunt <hunt@redhat.com> - - * context.stp (print_backtrace): Modify for new - _stp_stack_print. - (backtrace): Just use _stp_stack_snprint(). - (print_stack): Use new _stp_print* functions. - (probefunc): Use _stp_symbol_snprint. - -2007-01-26 Josh Stone <joshua.i.stone@intel.com> - - * vfs.stp (ppos_pos): Change deref() to kread() so i686 passes. - -2007-01-25 Mike Mason <mmlnx@us.ibm.com> - - * socket.stp: Fix for missing SOCK_PASSSEC in kernels earlier - than 2.6.18. - -2007-01-25 Martin Hunt <hunt@localhost.localdomain> - - * syscalls2.stp: Add sys32_ustat probe. - -2007-01-23 Mike Mason <mmlnx@us.ibm.com> - - * socket.stp: Fixed bit checking method in sock_flags_num2str() - to match how it's done in the kernel. - -2007-01-23 Mike Mason <mmlnx@us.ibm.com> - - * socket.stp: New sockets tapset. - -2007-01-23 Mike Mason <mmlnx@us.ibm.com> - - * string.stp: Added tokenize() and strtol() functions. - -2007-01-17 Martin Hunt <hunt@redhat.com> - - * syscalls.stp: Add syscall.creat. - * syscalls2.stp: Add compat_sys_open. - -2007-01-13 Mike Mason <mmlnx@us.ibm.com> - - * ioblock.stp: renamed __bio_direction() to bio_rw_num() - -2007-01-12 Mike Mason <mmlnx@us.ibm.com> - - * x86_64/syscalls.stp: added ? to request_key aliases - to prevent syscall.* failures on some kernels - -2006-12-29 Li Guanglei <guanglei@cn.ibm.com> - - From Gui Jian <guij@cn.ibm.com> - * ioscheduler.stp, nfsd.stp, nfs.stp, nfs_proc.stp, - rpc.stp, vfs.stp: patch for 2.6.19 kernel - -2006-12-18 Frank Ch. Eigler <fche@elastic.org> - - * vfs.stp (ppos_pos): Protect contents with deref(), though - this blocks operation on i686 due to bug #3079. - -2006-12-13 Mike Mason <mmlnx@us.ibm.com> - - * scheduler.stp: fixed last line in scheduler.ctxswitch to - reference $prev_p->state instead of $prev_p->pid. - -2006-12-11 Li Guanglei <guanglei@cn.ibm.com> - - From Gui Jian <guij@cn.ibm.com> - * nfs.stp, nfs_proc.stp, rpc.stp: patch for 2.6.9 kernel - -2006-11-29 Li Guanglei <guanglei@cn.ibm.com> - - From Gui Jian <guij@cn.ibm.com> - * scheduler.stp, vfs.stp: made idle_balance and - buffer_migrate_page optinal. - -2006-11-20 Frank Ch. Eigler <fche@elastic.org> - - * context.stp (caller_addr): Declare return type. - -2006-11-07 Li Guanglei <guanglei@cn.ibm.com> - - From Gui Jian <guij@cn.ibm.com> - * signal.stp, memory.stp: make do_mmap2, copy_cow_page - and signal.handle.return optional since they are obsolete - or failed to probe on 2.6.18.1/ppc64 - -2006-11-02 Frank Ch. Eigler <fche@elastic.org> - - * README: Add a blurb against running these scripts directly. - -2006-10-29 Thang Nguyen <thang.p.nguyen@intel.com> - - * context.stp: Added proper handling of statement - * probe in probefunc() for IA64 (bz# 3423) - -2006-10-16 Li Guanglei <guanglei@cn.ibm.com> - * scsi.stp: check whether rq_disk is empty - * scheduler.stp: revert changes for x86_64 - -2006-10-13 Li Guanglei <guanglei@cn.ibm.com> - * scsi.stp: add some variables - * scheduler.stp: skip __switch_to on x86_64 - -2006-10-12 Martin Hunt <hunt@redhat.com> - * context.stp (print_backtrace): Pass in new - kretprobe instance arg. - (backtrace): Ditto. - (is_return): Rewrite. - (stack_size): New. - (stack_used): New. - (stack_unused): New. - (called_addr): New. - (caller): New. - -2006-10-12 Li Guanglei <guanglei@cn.ibm.com> - * ioscheduler.stp: bugfix to avoid refer to NULL pointer - -2006-10-11 Li Guanglei <guanglei@cn.ibm.com> - * nfs.stp, nfsd.stp: bugfix of pointer conversion on - 32-bit platform. - * i686/syscall.stp: make sys_request_key optional since - it failed to probe on 2.6.18/i386 - -2006-10-04 Frank Ch. Eigler <fche@elastic.org> - - * context.stp (probefunc): Return empty string for - userspace (< PAGE_OFFSET) pointers. - -2006-09-26 David Smith <dsmith@redhat.com> - - * test/run.sh: Changed 'stpd' references to 'staprun'. - -2006-09-20 Josh Stone <joshua.i.stone@intel.com> - - PR 3233 - * timestamp.stp (gettimeofday_ns): New function - (gettimeofday_us, gettimeofday_ms, gettimeofday_s): - Use gettimeofday_ns as the base unit. - -2006-09-19 Li Guanglei <guanglei@cn.ibm.com> - - From Gui Jian <guijian@cn.ibm.com> - - * rpc.stp: Some changes and more comments of RPC tapset - -2006-09-18 Martin Hunt <hunt@redhat.com> - - * logging.stp (stp_print_binary): New function. - * string.stp: Fix docs. - -2006-09-12 Li Guanglei <guanglei@cn.ibm.com> - - From Li Xuepeng <xuepengl@cn.ibm.com> - - * nfsd.stp, nfs_proc.stp, nfs.stp: - Change NFS file identifier. Change NFS version data type - from String to INT. Add version variable to nfs_open - and nfs_release. - -2006-09-11 Li Guanglei <guanglei@cn.ibm.com> - - From Gui Jian(guijian@cn.ibm.com> - * rpc.stp: tapsets for RPC activities. - -2006-08-30 Li Guanglei <guanglei@cn.ibm.com> - - * signal.stp: some changes to arguments and comments - of signal tapset - -2006-08-25 Li Guanglei <guanglei@cn.ibm.com> - - From Li Xuepeng: - * vfs.stp,nfsd.stp,nfs.stp: bug fixes and more error checking - -2006-08-23 Li Guanglei <guanglei@cn.ibm.com> - - * vfs.stp: New tapset from Thomas Zanussi(trz@us.ibm.com) to probe - vfs layer activities. - * nfs.stp: New tapset from Li Xuepeng(xuepengl@cn.ibm.com) to probe - nfs file operations and nfs address space operations on client side. - * nfs_proc.stp: New tapset from Li Xuepeng to probe some nfs RPC - procedure stub functions on client side. - * nfsd.stp: New tapset from Li Xuepeng to probe nfs server side - activities, including some RPC procedure stub functions, nfsd - dispatch routine, and nfsd_* functions - -2006-08-22 Li Guanglei <guanglei@cn.ibm.com> - - * signal.stp: More variables for signal.do_action and - signal.procmask. New function of get_sigset(). Minor - changes to naming of signal.pend and its comments - - -2006-08-21 Martin Hunt <hunt@redhat.com> - - * string.stp (substr): Rewrite. Make the 3rd parameter - be the length. - -2006-08-17 Josh Stone <joshua.i.stone@intel.com> - - * signal.stp: Changes on behalf of Manoj S Pattabhiraman: - 1. As per the suggestions, i have removed the argstr from the - probe points. - 2. Added some checks to find whether the signals generated are - USER or Kernel Mode in signal_handle probe. - -2006-08-17 Li Guanglei <guanglei@cn.ibm.com> - - * signal.stp: update signal tapsets based on the discussion - with Josh Stone on mailinglist: - 1. Added "send2queue" and "name" variable for signal.send.part* - 2. Added signal.send.return probe alias - 3. Added signal.checkperm and signal.checkperm.return probe alias - 4. Commented out signal.handle_stop - 5. Alias all signal syscalls to syscall tapsets. - -2006-08-15 Thang Nguyen <thang.p.nguyen@intel.com> - - * ioblock.stp: Added safety checks for __bio_ino() and - __bio_start_sect(). - -2006-08-09 Thang Nguyen <thang.p.nguyen@intel.com> - - * ioblock.stp: Merged io.stp from Tom Zanussi (IBM) into existing - ioblock.stp. Removed/Renamed duplicate variables and probes. - -2006-08-09 Josh Stone <joshua.i.stone@intel.com> - - * signal.stp: Create a new tapset that addresses process signals. - Much of this was contributed by Manoj Pattabhiraman (IBM). - * process.stp: Remove aliases that now belong in signal tapset - * memory.stp: move pagefault to vm.* namespace, and add many other - virtual-memory themed probes. - -2006-08-09 David Smith <dsmith@redhat.com> - - * syscalls.stp: Fixed typo in syscall.kexec_load argument - handling. - -2006-08-08 Eugene Teo <eteo@redhat.com> - - * context.stp (probemod): New function. - -2006-07-18 Thang Nguyen <thang.p.nguyen@intel.com> - - * context.stp: Modified probefunc() to print the function - name (without the dot) for statement probe on ppc64. - -2006-07-17 David Smith <dsmith@redhat.com> - - * context.stp: Removed returnval() function. Use $return - instead. - * return.stp: Removed. Use $return instead. - -2006-07-17 Tom Zanussi <zanussi@us.ibm.com> - - * ioblock.stp: add null bi_bdev check to bio_devname() - -2006-07-17 Li Guanglei <guanglei@cn.ibm.com> - - * syscalls.stp: make sys_acct, sys_add_key, sys_keyctl - and sys_modify_ldt optional on ppc64 since they are - weak symbol. - * ppc64/syscalls.stp: remove syscall.acct, syscall.add_key - and syscall.umask since they are already defined in - syscalls.stp - -2006-07-04 Martin Hunt <hunt@redhat.com> - - * syscalls.stp, syscalls2.stp: Use user_string_quoted(). - -2006-07-04 Li Guanglei <guanglei@cn.ibm.com> - - * syscalls.stp, syscalls2.stp, ppc64/syscalls.stp: - fix syscall.lstat, syscall.lstat64, syscall.newlstat. - * ppc64/syscalls.stp: fix syscall.compat_sys_statfs and - syscall.sys32_open - -2006-07-04 Li Guanglei <guanglei@cn.ibm.com> - - * memory.stp: add addr_to_node() from Jose R. Santos - (jrs@us.ibm.com) - * syscalls.stp: typo for syscall.lstat - -2006-06-30 Martin Hunt <hunt@redhat.com> - - * conversions.stp (user_string): Don't generate errors - on faults, just return <unknown>. - (user_string2): New function. - (user_string_warn): New function. - -2006-06-26 Martin Hunt <hunt@redhat.com> - - * aux_syscalls.stp (_stp_ctime): New function. - (_struct_utimbuf_u): New function. - -2006-06-25 Li Guanglei <guanglei@cn.ibm.com> - - * syscalls.stp: Changes to AIO related syscalls(io_setup, - io_submit, io_getevents, io_cancel, io_destroy) - -2006-06-23 Thang Nguyen <thang.p.nguyen@intel.com> - - * tcp.stp: Refined variables and added more - function descriptions. - * udp.stp: UDP tapset. - * inet_sock.stp: common inet_sock functions - for TCP and UDP tapsets. - -2006-06-22 Thang Nguyen <thang.p.nguyen@intel.com> - - * tcp.stp: TCP tapset (originally from IBM) - -2006-06-21 Josh Stone <joshua.i.stone@intel.com> - - PR 2525 - * timestamp.stp (gettimeofday_us, gettimeofday_ms, gettimeofday_s): - Convert to using the runtime-provided _stp_gettimeofday_us(). - -2006-06-19 Martin Hunt <hunt@redhat.com> - - * syscalls.stp: Make the 16-bit calls optional. - * syscalls2.stp: Ditto. - -2006-06-09 Martin Hunt <hunt@redhat.com> - - * syscalls2.stp: Fix sys_sync. - -2006-06-09 Martin Hunt <hunt@redhat.com> - - * syscalls2.stp: Fixed the uid and gid calls. - -2006-06-09 Li Guanglei <guanglei@cn.ibm.com> - - * syscalls.stp: made sys_ftruncate64 optional since it doesn't - exist on 2.6.16*/ppc64 - -2006-06-08 Thang Nguyen <thang.p.nguyen@intel.com> - - * ioblock.stp: new (block I/O activities) - -2006-06-06 Josh Stone <joshua.i.stone@intel.com> - - * process.stp (create, exec_complete): replace retval() with $return - -2006-06-02 Josh Stone <joshua.i.stone@intel.com> - - * process.stp (exec, exec_complete): conditionally include - compat_do_execve for 64-bit kernels - * process.stp (handle_signal): use optional probes to alternate - between function or inline - -2006-05-30 Martin Hunt <hunt@redhat.com> - - * aux_syscalls.stp (_mountflags_str): Rewrite. - (_umountflags_str): New. - - * syscalls.stp (fstatfs.return): Add retstr. - - * syscalls2.stp (sys_write): Use text_strn(). - * syscalls.stp (sys_lseek): Fix. - (sys_llseek): Fix. - - * string.stp (text_str): New. - (text_strn): New. - -2006-05-26 Martin Hunt <hunt@redhat.com> - - * errno.stp: Add octal option for returnstr. - - * [i686,x86_64]/syscalls.stp (umask): Print args and return - in octal. - (add_key): Comment out. This syscall is added by a xen patch - and may not be present. - (tux): Ditto. - - * syscalls.stp (accept): Fix arg name. - -2006-05-25 Martin Hunt <hunt@redhat.com> - - * syscalls.stp: Add sys_fcntl and sys_listen. - - * syscalls2.stp: Commented out sys_socketcall because it only calls - other system calls which are already probed. - -2006-05-25 Martin Hunt <hunt@redhat.com> - - * syscall*.stp: Change "0x%p" to "%p". - -2006-05-25 Li Guanglei <guanglei@cn.ibm.com> - - * scheduler.stp: add prev_task and next_task variable. - -2006-05-24 Josh Stone <joshua.i.stone@intel.com> - - PR 2677 - * context.stp (probefunc): Use _stp_symbol_sprint_basic - -2006-05-19 Li Guanglei <guanglei@cn.ibm.com> - - Patch from Mao Bibo (bibo.mao@intel.com) - * tapset/aux_syscalls.stp: change %lx to %llx in snprintf to - print the address in IA64 - -2006-05-19 Li Guanglei <guanglei@cn.ibm.com> - - * tapset/ioscheduler.stp: change . to -> operator to get the - elevator name - -2006-05-18 Li Guanglei <guanglei@cn.ibm.com> - - * tapset/LKET/*: tracing tapsets of LKET - * tapset/context.stp: add stp_pid() func - * tapset/ppc64/syscalls.stp: add conditional preprocessing - since sys64_time is removed from kernel >= 2.6.16 - -2006-05-18 Li Guanglei <guanglei@cn.ibm.com> - - * tapset/tskschedule.stp: deleted, merge into scheduler.stp - * tapset/scheduler.stp: incorporate tskschedule.stp - -2006-05-17 Josh Stone <joshua.i.stone@intel.com> - - * process.stp: Rename signal.send to signal_send and process.complete - to process_complete, to allow process.* to work properly. - * process.stp (_IS_ERR): declare parameter type - * process.stp (process.create): correct new_pid assignment - * scheduler.stp: New scheduler tapset - -2006-05-18 Li Guanglei <guanglei@cn.ibm.com> - - * tapset/ioscheduler.stp: generic IO scheduler tapsets from LKET - * tapset/memory.stp: generic pagefault tapsets from LKET - * tapset/networking.stp: generic networking tapsets from LKET - * tapset/scsi.stp: generic scsi tapsets from LKET - * tapset/tskschedule.stp: generic task scheduler tapsets from LKET - * tapset/process.stp: changes to process.exec alias - - -2006-05-16 David Smith <dsmith@redhat.com> - - * conversions.stp (hexstring, string): Removed functions. Because - of parser changes, "string" is now a reserved word and cannot be a - function name. Use 'sprintf("0x%x", num)' to replace hexstring() - and either 'sprint(num)' or 'sprintf("%d", num)' to replace - string(). - - * syscalls.stp (syscall.accept, syscall.alarm, syscall.close, - syscall.dup, syscall.epoll_create, syscall.exit, syscall.fchdir, - syscall.fdatasync, syscall.fsync, syscall.getsid) Changed - 'string()' calls to 'sprint()' calls. - * syscalls2.stp (syscall.sched_get_priority_max, - syscall.sched_get_priority_min, syscall.sched_getscheduler, - syscall.setfsgid, syscall.setfsgid16, syscall.setfsuid, - syscall.setfsuid16, syscall.setgid, syscall.setgid16, - syscall.setuid, syscall.setuid16, syscall.ssetmask, - syscall.timer_delete, syscall.timer_getoverrun): Ditto. - * i686/syscalls.stp (syscall.iopl, syscall.rt_sigreturn, - syscall.sigreturn): Ditto. - * ppc64/syscalls.stp (syscall.ppc64_personality): Ditto. - * x86_64/syscalls.stp (kernel.syscall.iopl, kernel.syscall.umask): - Ditto. - - * test/ctostp.sh: Uses 'sprint()' instead of 'string()' in - generated systemtap code. - -2006-05-14 Martin Hunt <hunt@redhat.com> - - * aux_syscalls.stp (_sys_open_flag_str): Rewrite in C so it - is complete and works on different archs. - -2006-05-09 Josh Stone <joshua.i.stone@intel.com> - - * context.stp (probefunc): remove use of labels - * task.stp: functions to retrieve task information - * process.stp: tapset for process-related events - -2006-05-08 Josh Stone <joshua.i.stone@intel.com> - - PR 2594 - From Thang P Nguyen <thang.p.nguyen@intel.com> - * context.stp (probefunc): expands ability to detect the function - for different types of probes. - -2006-05-05 Frank Ch. Eigler <fche@elastic.org> - - PR 2643 - * syscalls.stp: Put back some dummy syscall.exit*.return probes. - -2006-05-03 Frank Ch. Eigler <fche@elastic.org> - - * context.stp, errno.stp: Note/eliminate some retval() duplication. - -2006-04-27 Martin Hunt <hunt@redhat.com> - - * endian.stp (set_endian): Remove "pure" to prevent - this from optimizing away. - -2006-04-21 Frank Ch. Eigler <fche@elastic.org> - - * aux_syscalls.stp (_fildes_u): Declare return value type. - -2006-04-18 Frank Ch. Eigler <fche@elastic.org> - - * conversions.stp (string, hex_string): Use snprintf for safety. - -2006-04-18 Martin Hunt <hunt@redhat.com> - - * conversions.stp (user_string): Reenable error message. - -2006-04-17 Martin Hunt <hunt@redhat.com> - - * endian.stp (set_endian): New function. - -2006-03-06 Martin Hunt <hunt@redhat.com> - - * system.stp: New tapset. - -2006-03-01 Martin Hunt <hunt@redhat.com> - - * aux_syscalls.stp (_struct_sockaddr_u): Parse sockaddr. - - * syscalls.stp (bind): Call _struct_sockaddr_u(). - - * errno.stp (errno_str): Complete rewrite in C for speed and - accuracy. - (returnstr): New function for syscall tapet. - -2006-02-22 Frank Ch. Eigler <fche@elastic.org> - - * timestamp.stp (get_cycles): New function. - -2006-02-21 Martin Hunt <hunt@redhat.com> - - * context.stp: Fix definition of returnval(). Now the same as retval(). - Cleanup needed. Only one can survive. - -2006-02-17 Frank Ch. Eigler <fche@elastic.org> - - * context.stp (cpu): Clone undocumented cpuid() function. - -2006-02-14 Martin Hunt <hunt@redhat.com> - - * syscalls.stp: More updates. - -2006-02-14 Frank Ch. Eigler <fche@elastic.org> - - * queue_stats.stp: New tapset. - -2006-02-14 Mark McLoughlin <markmc@redhat.com> - - * aux_syscalls.stp: (_sys_open_flag_str): s/O_NDCTTY/O_NOCTTY/ - -2006-02-14 Martin Hunt <hunt@redhat.com> - - * aux_syscalls.stp (_struct_timeval_u): New function. - (_struct_timeval): New function. - (_struct_timespec_u): New function. - (_struct_timespec): New function. - (_struct_itimerval_u): New function: - (_struct_itimerval): New function: - (_signal_name): New function. - (_module_flags_str): Fixed. - - * syscalls2.stp (syscall.setitimer): Use new function - _struct_itimerval_u(). - - * syscalls.stp: Latest version. Many changes. - -2006-02-08 Martin Hunt <hunt@redhat.com> - - * aux_syscalls.stp(_msync_flag_str): Fix. - (_wait_opt_str): Fix. - * syscalls.stp: Latest. - -2006-02-07 Martin Hunt <hunt@redhat.com> - - * syscalls.stp: Latest. - * syscalls2.stp: Commented out pciconfig calls. Those - need to go in arch-specific directories. - - * aux_syscalls.stp (_access_mode_str): Fix. - (_mmap_flags): New Function. - (_mprotect_prot_str): Fix. - (__string): New. - (__get_argv): New. - (__fork_flags): New. - -2006-02-01 Martin Hunt <hunt@redhat.com> - - * syscalls.stp: New syscall file. - * syscall2.stp: More syscalls. - * i686/syscalls.stp: x86-specific calls. - * x86_64/syscalls.stp: x86_64-specific calls. - -2006-01-30 Martin Hunt <hunt@redhat.com> - - * context.stp (probefunc): New function. - (is_return): New function. - (returnval): New function. - -2006-01-15 Frank Ch. Eigler <fche@elastic.org> - - * logging.stp: Revert. - -2006-01-10 Martin Hunt <hunt@redhat.com> - - * logging.stp: Don't set STAP_SESSION_STOPPING. - That it done in _stp_exit(). - |