| Commit message (Collapse) | Author | Age | Files | Lines |
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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.
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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").
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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")
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From Lai Jiangshan <laijs@cn.fujitsu.com>
modify field-access operator from "." to "->" in all files.
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* syscalls.stp (adjtimex.return): Improve retstr.
* aux_syscalls.stp: Add a function(_adjtimex_return_str) for
adjtimex.return.
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2007-09-25 Frank Ch. Eigler <fche@elastic.org>
* socket.stp (sock_flags_num2str): Define SOCK_PASSCRED if needed.
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2007-09-25 Frank Ch. Eigler <fche@elastic.org>
* socket.stp (__i2n_ip_proto): Add a cast for 32-bit compatibility.
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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.
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* test.tcl (run_one_test): Fix unsupported results.
Send failure diffs to log.
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* syscalls2.stp (sys_readlinkat): Make optional.
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* tapsets.cxx (translator_output::~translator_output): Fix mismatched
delete / delete [].
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* aux_syscalls.stp (_struct_compat_timeval_u): ifdef
CONFIG_COMPAT so buildok test will pass.
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* systemtap.context/backtrace.tcl: Handle single line timer.profile
backtraces.
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* systemtap.base/marker.exp: Improved regexp to work correctly on
kernels with no markers.
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* systemtap.base/marker.exp: Updated for the 9/18/2007 markers
patch.
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* tapsets.cxx (mark_query::handle_query_module): Updated for
9/18/2007 markers patch.
(mark_derived_probe::parse_probe_sig): Ditto.
(mark_derived_probe_group::emit_module_decls): Ditto.
(mark_derived_probe_group::emit_module_init): Ditto.
(mark_derived_probe_group::emit_module_exit): Ditto.
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From Cai Fei <caifei@cn.fujitsu.com>
* rpc.stp Fix the wrong calling of returnstr($return) to
returnstr(1) or returnstr(2).
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From Cai Fei <caifei@cn.fujitsu.com>
* rpc.stp Fix the wrong calling of returnstr($return) to
returnstr(1) or returnstr(2).
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From Cai Fei <caifei@cn.fujitsu.com>
* rpc.stp Add function for probe point sunrpc.clnt.create_client.
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From CaiFei <caifei@cn.fujitsu.com>
* rpc.stp Add function for probe point sunrpc.clnt.create_client.
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* systemtap.samples/examples.exp: New file, replacing
* buildok/examples.stp: Removed.
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PR 3916
* buildrun.cxx (compile_pass): Add new autoconf options for checking
time related APIs.
* time.c (stp_time_t): Rename cpufreq to freq.
(__stp_get_freq): Rename from __stp_estimate_cpufreq. Use tsc_khz or
cpu_khz if it is available. Use itc_freq on ia64.
(__stp_ktime_get_real_ts): New function to get current kernel time.
(__stp_time_timer_callback): Call __stp_ktime_get_real_ts to get
base time.
(__stp_init_time): Ditto.
(__stp_constant_freq): New function to check the processor has
constant frequency timestamp counter.
(_stp_kill_time): Don't use the cpufreq notifier if the processor has
constant frequency timestamp counter.
(_stp_init_time): Ditto.
* autoconf-ktime-get-real.c : New file.
* autoconf-constant-tsc.c: Ditto.
* autoconf-tsc-khz.c: Ditto.
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2007-09-24 Frank Ch. Eigler <fche@elastic.org>
* buildok/*-embedded.stp: New test case for every embedded-C
function in the tapsets.
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* aux_syscalls.stp (_at_flag_str): Add some more flags.
* syscalls2.stp (openat): Call _dfd_str().
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* link.c (main): Don't check result code.
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* nfsd.stp (__svc_fh): Added missing semicolon.
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* syscalls2.stp (readlinkat): Add.
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* systemtap.base/optim.exp: Wait for both result lines.
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* systemtap.maps/linear_overunder.exp: Correct for actual data.
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2007-09-22 Frank Ch. Eigler <fche@elastic.org>
PR 5057.
* stat-common.c (_stp_stat_print_histogram): Elide consecutive
zero rows beyond 2*STAT_ELISION+1.
(STAT_ELISION): New parameter, default 2.
2007-09-22 Frank Ch. Eigler <fche@elastic.org>
PR 5057.
* systemtap.maps/linear_nearlyempty.*: New test for
histogram printing elision.
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PR 5024
* stat-common.c (_stp_stat_print_histogram): Change
overflow and underflow handling for linear histograms.
(__stp_stat_add): For linear histograms, use under
and over buckets.
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* systemtap.maps/linear*: Updated linear histogram tests.
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* lib/stap_run2.exp (stap_run2): Use send_log()
instead of puts to save failure context in the log.
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From Alan Brunelle
* control.c (_stp_ctl_read_cmd): Cast count to an int before printing.
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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.
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* aux_syscalls.stp(_reboot_magic_str) Fix the problem that
LINUX_REBOOT_MAGIC1 printed as UNKNOWN VALUE.
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* aux_syscalls.stp(_reboot_magic_str) Fix the problem
that LINUX_REBOOT_MAGIC1 printed as UNKNOWN VALUE.
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* transport.h: Increase default buffer size.
* control.c (_stp_ctl_read_cmd): Check buffer size.
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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.
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