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* uprobes ppc64 ssol changessrikar2007-10-253-14/+124
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* x86_64 uprobeskenistoj2007-10-223-0/+785
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* Fixed 10/16 update to arch_validate_probed_insn() decls.kenistoj2007-10-193-2/+8
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* 2007-10-19 Masami Hiramatsu <mhiramat@redhat.com>hiramatu2007-10-194-105/+78
| | | | | | | | | | | | | * staplog.c: Cleanup code and remove end-of-line spaces. (create_output_filename): Use snprintf instead of sprintf and remove malloc(). (print_rchan_info): Merge into output_cpu_logs(). (open_output_file): Use GETBUF() instead of malloc(). (output_cpu_logs): Simplify logic and remove unused code. (do_staplog): Merge into cmd_staplog(). (help_staplog): Fix typos. * Makefile.am (STAPLOG): Add -Wall option. * Makefile.in: Regenerated.
* 2007-10-19 Masami Hiramatsu <mhiramat@redhat.com>hiramatu2007-10-192-59/+170
| | | | | | | | | | | | | | From Satoru Moriya <satoru.moriya.br@hitachi.com>: * staplog.c :(create_output_dir): New function for creating output directory. (create_output_filename): New function for making output filename. (print_rchan_info): New function for displaying relay channel status. (open_output_file): New function for opening output file. (output_cpu_logs): Cleanup code and fix bugs to retrieve buffer data even when the last buffer is full and even if the systemtap uses old(non-utt) format. Add a routine for '-a' option. (cmd_staplog): Add '-a' option. (help_staplog): Ditto.
* * stapprobes.5.in: Removed C label reference.mmason2007-10-182-7/+37
| | | | | Clarified source path requirements for probe definitions. Fixed some vertical spacing issues.
* Removed stapprobes.task.5.in. Contents moved to stapfuncs.5.inmmason2007-10-181-207/+0
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* Corrected tokenize() description. Added task_* functions.mmason2007-10-182-6/+85
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* *** empty log message ***hunt2007-10-183-24/+21
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* 2007-10-17 Masami Hiramatsu <mhiramat@redhat.com>hiramatu2007-10-172-0/+9
| | | | | * autoconf-tsc-khz.c: Not to be compiled if the kernel version is younger than 2.6.23 on i386.
* 2007-10-16 Martin Hunt <hunt@redhat.com>hunt2007-10-1711-79/+23
| | | | | | | | | | | | | | | | | | PR 5000 * systemtap.printf/bin3.stp. Removed. * systemtap.printf/bin3a.stp. Renamed bin3.stp. * systemtap.printf/bin4.stp. Removed. * systemtap.printf/bin4a.stp. Renamed bin4.stp. * systemtap.printf/bin5.stp. Removed. * systemtap.printf/bin5a.stp. Renamed bin5.stp. * systemtap.printf/bin3.exp: Don't run bin3a.stp. * systemtap.printf/bin4.exp: Don't run bin4a.stp. * systemtap.printf/bin5.exp: Don't run bin5a.stp. Increase reliability under loads. * systemtap.samples/pfaults.exp: Increase MAXACTION. * systemtap.context/backtrace.tcl: Handle just a single userspace address.
* 2007-10-17 Martin Hunt <hunt@redhat.com>hunt2007-10-172-8/+4
| | | | | PR5000 * endian.stp (set_endian): Remove.
* 2007-10-17 Martin Hunt <hunt@redhat.com>hunt2007-10-172-23/+4
| | | | | PR5000 * vsprintf.c: Remove _stp_endian.
* * runtime/uprobes/uprobes.[ch], uprobes_i386.[ch],kenistoj2007-10-167-21/+52
| | | | | | | | | uprobes_ppc64.h, uprobes_s390.h: Adjusted SLOT_IP and arch_validate_probed_insn to accept task pointer (needed by x86_64); added uprobe_probept_arch_info and uprobe_task_arch_info (ditto). * runtime/uprobes/uprobes_i386.c: Fixed a couple of glitches discovered when porting to x86_64
* .roland2007-10-151-12/+23
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* 2007-10-15 Roland McGrath <roland@redhat.com>roland2007-10-151-13/+34
| | | | | | | | | | | PR 5101 * loc2c.c (struct location): Replace regno union member with struct member reg, fields regno and offset. (translate): Update uses. (emit_base_fetch, emit_base_store, emit_loc_register): Likewise. Fail if reg.offset is not zero. (location_relative): Handle DW_OP_plus_uconst relative to loc_register. (c_translate_array): Handle array index into loc_register.
* 2007-10-15 David Smith <dsmith@redhat.com>dsmith2007-10-152-2/+12
| | | | | | | * tapsets.cxx (mark_query::handle_query_module): Checks for marker to be in the proper section. (mark_derived_probe_group::emit_module_decls): Updated emitted marker C code for 10/2/2007 markers patch. Fixes PR 5178.
* added test for 32-bit value of AT_FDCWDdwilder2007-10-152-1/+6
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* 2007-10-15 Masami Hiramatsu <mhiramat@redhat.com>hiramatu2007-10-152-1/+5
| | | | * autoconf-tsc-khz.c: Fix a bug to be configured correctly.
* 2007-10-15 David Smith <dsmith@redhat.com>dsmith2007-10-152-8/+14
| | | | | | From David Wilder <dwilder@us.ibm.com> * tapsets.cxx (mark_query::handle_query_module): Updated to handle 64-bit platforms correctly.
* 2007-10-15 Zhaolei <zhaolei@cn.fujitsu.com>zhaolei2007-10-156-34/+75
| | | | | | | | | | | 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 David Smith <dsmith@redhat.com>dsmith2007-10-122-84/+255
| | | | | | | | | * tapsets.cxx (dwflpp::setup): Added 'debuginfo_needed' parameter to not error if no debuginfo present. (hex_dump): New function. (mark_query::handle_query_module): Updated for 10/2/2007 markers patch. Currently only handles markers in the kernel image itself - not in modules.
* 2007-10-12 Martin Hunt <hunt@redhat.com>hunt2007-10-124-104/+472
| | | | | | | | | | * transport.c (_stp_ask_for_symbols): Don't ask for transport_info yet. Need to wait until symbols are received. (_stp_work_queue): Rename _stp_ready_q to _stp_ctl_ready_q. * procfs.c: Create a ".symbols" channel and use it for STP_MODULE and STP_SYMBOLS. Rename "cmd" channel to ".cmd". * control.c: Ditto.
* 2007-10-12 Martin Hunt <hunt@redhat.com>hunt2007-10-128-27/+81
| | | | | | | | | | | | | | | | Changes to separate the symbols from the command channel. * cap.c (init_cap): Add CAP_DAC_OVERRIDE. * staprun.h: Change init_ctl_channel prototype. * ctl.c (init_ctl_channel): Modify to open either a command or symbol channel. Use ".cmd" and ".symbols" as the new names. * mainloop.c (init_stapio): Call init_ctl_channel(0); * staprun.c (cleanup): Call stop_symbol_thread(). (main): Call start_symbol_thread(). * staprun_funcs.c (handle_symbols): Make a thread. (start_symbol_thread): New. (stop_symbol_thread): New.
* 2007-10-12 Martin Hunt <hunt@redhat.com>hunt2007-10-123-4/+9
| | | | | * Makefile.am (staprun_LDADD): Add -lpthread. * Makefile.in: Rebuilt.
* timers.c init tid to 0 to workaround s390x bug.dwilder2007-10-122-1/+4
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* 2007-10-12 Zhaolei <zhaolei@cn.fujitsu.com>zhaolei2007-10-122-2/+7
| | | | | * queue_stats.stp (qsq_start): Fix problem that compile fails when calling qsq_utilization or other query functions next to qsq_start.
* * staprun error-check reordering for parseko/cmdline* testsfche2007-10-122-9/+16
| | | | | * staprun.c (main): Move checks for init_cap and getuid from just before command line argument parsing to just after.
* * specfile dep fixfche2007-10-112-1/+5
| | | | | | 2007-10-11 Frank Ch. Eigler <fche@elastic.org> * systemtap.spec.in: Make -testsuite subrpm require dejagnu.
* futimes.c : Only test system calls that have numbers assigned in asm/unistd.hdwilder2007-10-112-7/+22
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* 2007-10-11 Zhaolei <zhaolei@cn.fujitsu.com>zhaolei2007-10-112-0/+16
| | | | | | | | | | * 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>zhaolei2007-10-112-0/+26
| | | | | | 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>zhaolei2007-10-112-5/+21
| | | | * udp.stp: Add name argument for all probes.
* * runtime/uprobes/uprobes_ppc64.[ch]: Addedkenistoj2007-10-105-0/+404
| | | | * runtime/uprobes/uprobes_s390.[ch]: Added
* syscalltimes, syscalltimes.txt: New combination shell/SystemTap scriptmmason2007-10-103-0/+408
| | | | to measure system call times.
* 2007-10-10 Martin Hunt <hunt@redhat.com>hunt2007-10-102-2/+10
| | | | | * aux_syscalls.stp (_stp_lookup_str): When defaulting to a numeric value, append, don't overwrite.
* 2007-10-10 Zhaolei <zhaolei@cn.fujitsu.com>zhaolei2007-10-092-0/+10
| | | | | | From Lai Jiangshan <laijs@cn.fujitsu.com> * aux_syscalls.stp (_stp_lookup_or_str) redirect to _stp_lookup_str if val is 0.
* PR 5083kenistoj2007-10-092-13/+46
| | | | | | | * runtime/uprobes/uprobes.c: Adjust module ref-count when creating or removing uprobe_process, so "rmmod --wait uprobes" waits as needed until uretprobed functions return.
* 2007-10-09 Martin Hunt <hunt@redhat.com>hunt2007-10-0911-739/+4
| | | | * user/*: Removed obsolete userspace test files.
* rpc.stp: Replaced atomic_read()'s with kread()'smmason2007-10-092-2/+6
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* 2007-10-09 Martin Hunt <hunt@redhat.com>hunt2007-10-092-0/+9
| | | | | | PR5153 * aux_syscalls.stp (_sighandler_str): No sa_restorer field for IA64.
* 2007-10-09 Martin Hunt <hunt@redhat.com>hunt2007-10-092-2/+11
| | | | * rt_signal.c: Fix expected results for IA64.
* 2007-10-09 Martin Hunt <hunt@redhat.com>hunt2007-10-096-3/+45
| | | | | | | * common.c (set_clexec): New. * staprun.h: Add prototype for set_clexec. * relay*.c, ctl.c: Call set_clexec after file opens.
* 2007-10-09 Martin Hunt <hunt@redhat.com>hunt2007-10-093-2/+22
| | | | | | | | | * syscalls2.stp (sys_signal): Call _sighandler_str(). * aux_syscalls.stp (_stp_sigset_str): Don't include SIG_0. (_sighandler_str): New.
* 2007-10-09 Martin Hunt <hunt@redhat.com>hunt2007-10-093-29/+36
| | | | | | | * rt_signal.c: Fix expected patterns to match recent changes in tapsets. * signal.c: Use syscall(). Fix expected patterns.
* 2007-10-09 Zhaolei <zhaolei@cn.fujitsu.com>zhaolei2007-10-092-0/+5
| | | | * queue_stats.stp (qsq_start): Add destruction for qs_utime.
* * regeneratedfche2007-10-091-1/+1
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* 2007-10-09 Zhaolei <zhaolei@cn.fujitsu.com>zhaolei2007-10-092-9/+15
| | | | | | From Cai Fei <caifei@cn.fujitsu.com> * memory.stp (addr_to_node): Fix the compilation error of function addr_to_node on IA64.
* Documents checkin of moments ago.kenistoj2007-10-081-0/+24
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* PR 5709kenistoj2007-10-0814-145/+227
| | | | | | | | | | | | | | | | | | | | | | | * main.cxx: Add pass 4.5: make uprobes.ko in runtime/uprobes * buildrun.cxx: Add uprobes_enabled() and make_uprobes(). Factor run_make_cmd() out of compile_pass(). * buildrun.h: Add uprobes_enabled and make_uprobes decls. * tapsets.cxx: Do correct #include for modprobed uprobes.ko; set need_uprobes in pass 2. * session.h: Add need_uprobes * runtime/staprun/common.c: Add -u option -> need_uprobes * runtime/staprun/staprun_funcs.c: Generalize insert_module() to support inserting uprobes.ko. * runtime/staprun/staprun.c: Add enable_uprobes(). insert_module call becomes insert_stap_module(). * runtime/staprun/staprun.h: Reflect insert_module() and need_uprobes changes * runtime/uprobes/*.[c,h]: uprobes is built as a module, rather than included into the source of the stap-generated module. * runtime/uprobes/Makefile: Added
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