summaryrefslogtreecommitdiffstats
path: root/tapset
Commit message (Collapse)AuthorAgeFilesLines
...
* register_event.stp, process.stp, lket_trace.stp:guanglei2006-09-234-6/+13
| | | | Change to per_cpu_ptr(Stp_pbuf, smp_processor_id()) to get the per-cpu printing buffer
* 2006-09-20 Josh Stone <joshua.i.stone@intel.com>jistone2006-09-202-5/+17
| | | | | | | | | | | | | | | | | | | | | | | | PR 3233 ./ * stapfuncs.5.in: Document new gettimeofday_ns. runtime/ * time.c (stp_time_t): Use ns for the base time, and freq is now kHz. (__stp_estimate_cpufreq): Compute kHz instead of MHz. (__stp_time_timer_callback, __stp_init_time): Compute base in ns. (__stp_time_cpufreq_callback): Record kHz instead of MHz. (_stp_init_time): Record kHz, and disable preemption to avoid a race in the cpufreq notifier. (_stp_gettimeofday_ns): Converted from _stp_gettimeofday_us. tapset/ * timestamp.stp (gettimeofday_ns): New function (gettimeofday_us, gettimeofday_ms, gettimeofday_s): Use gettimeofday_ns as the base unit. testsuite/ * buildok/timestamp.stp: add gettimeofday_ns test.
* lket_trace.stp,process.stp,register_event.stp:guanglei2006-09-194-7/+19
| | | | | | | | | Be sync with the runtime printing changes made by Martin lket/b2a/lket_b2a.c, lket/b2a/lket_b2a.h: Be sync with the recent runtime printing changes made by Martin. Some clean up work before adding the support of dumping data into MySQL Bug fix of segment fault when an event is not registered.
* From Gui Jian <guijian@cn.ibm.com>:guanglei2006-09-196-179/+1426
| | | | | | | | | | | | | | tapset/rpc.stp: Some changes and more comments of RPC tapset tapset/LKET/rpc.stp: New trace hooks for RPC activities on client, server and scheduler sides tapset/LKET/register_event.stp: Add the register_sys_event() calls for new RPC trace hooks tapset/LKET/hookid_defs.stp: Add the definitions of RPC trace hooks
* 2006-09-18 Martin Hunt <hunt@redhat.com>hunt2006-09-183-1/+11
| | | | | * logging.stp (stp_print_binary): New function. * string.stp: Fix docs.
* *.stp:guanglei2006-09-159-235/+223
| | | | | | | | Make all integers passed into _lket_trace() casted into int64_t explicitly. Delete calling to filter_by_pid() * nfs*.stp: Change addevent.*.entries to addevent.*.entry
* Systemtap perfmon support to access the processors perfmon hardware.wcohen2006-09-121-0/+13
|
* src/lket.5.in:guanglei2006-09-1212-166/+3150
| | | | | | | | | | | | | | | | | | | | | document nfs trace hooks tapset/nfsd.stp, tapset/nfs_proc.stp, tapset/nfs.stp: Change NFS file identifier. Change NFS version data type from String to INT. Add version variable to nfs_open and nfs_release. LKET/iosyscall.stp: change log_iosyscall_sync() be sync with different timing methods. LKET/utils.stp: add reset_maxaction() since there are too many functions called inside "probe begin". LKET/nfsd.stp, LKET/nfs_proc.stp, LKET/nfs.stp: New trace hooks for NFS, including both NFS client and server side activities. LKET/register_event.stp: Add the register event calls for NFS trace hooks.
* Added RPC tapsetsguanglei2006-09-112-0/+707
|
* document signal tapsets into stapprobes.5.inguanglei2006-08-303-41/+54
| | | | some changes to arguments and comments of signal tapset
* add another two kinds of timing mechanisms for LKET, i.e. get_cycles() andguanglei2006-08-295-14/+183
| | | | sched_clock()
* bug fix and more error checking for nfs tapsetsguanglei2006-08-254-23/+140
|
* syscall.stp: add "probe never" to generate reference to hookid_defs.stpguanglei2006-08-252-0/+10
| | | | to avoid compiling error
* vfs.stp:guanglei2006-08-235-0/+4105
| | | | | | | | | | | | | | | | 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
* add signal trace hooks.guanglei2006-08-227-6/+463
| | | | eliminates the global stap variable to syscall tapset for faster speed
* More variables for signal.do_action and signal.procmask and a new functionguanglei2006-08-222-4/+31
| | | | get_sigset()
* 2006-08-21 Martin Hunt <hunt@redhat.com>hunt2006-08-212-16/+16
| | | | | * string.stp (substr): Rewrite. Make the 3rd parameter be the length.
* Add the description of signal.stp changesguanglei2006-08-181-1/+6
|
* 2006-08-17 Josh Stone <joshua.i.stone@intel.com>jistone2006-08-172-17/+19
| | | | | | | | * 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.
* update signal.stp based on the discussion on mailinglistguanglei2006-08-172-25/+129
|
* 2006-08-15 Thang Nguyen <thang.p.nguyen@intel.com>tpnguyen2006-08-162-15/+60
| | | | | * ioblock.stp: Added safety checks for __bio_ino() and __bio_start_sect().
* document process.*, tcp.*, udp.* into stapprobes(5)guanglei2006-08-101-0/+3
|
* 2006-08-09 Thang Nguyen <thang.p.nguyen@intel.com>tpnguyen2006-08-102-49/+162
| | | | | * 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>jistone2006-08-104-6/+127
| | | | | | | | | | | | * stapprobes.5.in, testsuite/buildok/memory.stp: move pagefault to vm.* namespace tapset/ * memory.stp: move pagefault to vm.* namespace, and add many other virtual-memory themed probes. tapset/LKET/ * pagefault.stp: move pagefault to vm.* namespace
* 2006-08-09 Josh Stone <joshua.i.stone@intel.com>jistone2006-08-103-64/+372
| | | | | | | | | * tapset/signal.stp: Create a new tapset that addresses process signals. Much of this was contributed by Manoj Pattabhiraman (IBM). * tapset/process.stp: Remove aliases that now belong in signal tapset * examples/small_demos/proc_snoop.stp, testsuite/buildok/process_test.stp: Rename process.signal_* to new signal.* tapset.
* 2006-08-09 David Smith <dsmith@redhat.com>dsmith2006-08-092-1/+6
| | | | | * syscalls.stp: Fixed typo in syscall.kexec_load argument handling.
* 2006-08-08 Eugene Teo <eteo@redhat.com>eteo2006-08-082-0/+21
| | | | | | * tapset/context.stp (probemod): New function. * stapfuncs.5.in: Document it. * testsuite/buildok/probemod.stp: Test it.
* *** empty log message ***hunt2006-07-216-272/+76
|
* *** empty log message ***hunt2006-07-212-142/+270
|
* Some minor changeshien2006-07-181-16/+17
|
* Modified probefunc() to print consistent name on ppc64tpnguyen2006-07-182-1/+7
|
* Use user_string_quotedhien2006-07-171-83/+85
|
* 2006-07-17 David Smith <dsmith@redhat.com>dsmith2006-07-173-23/+6
| | | | | | * context.stp: Removed returnval() function. Use $return instead. * return.stp: Removed. Use $return instead.
* Fix for bug #2934trz2006-07-172-2/+7
|
* main.cxx: add LKET's tapsets into stap's default tapsets search pathguanglei2006-07-173-57/+17
| | | | | | | | update lket man page to refect the new tapset search path 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
* bug fix for aio event hooks to make each sub event hooks runnable separatelyguanglei2006-07-142-18/+25
|
* More x86_64 workaroundshunt2006-07-122-1/+25
|
* Workarounds for bad debug info on x86_64.hunt2006-07-122-6/+16
|
* Fix some x86_64 breakage.hunt2006-07-112-2/+38
|
* *** empty log message ***hunt2006-07-118-1203/+1010
|
* changes to addevent.process to generate adequate info of process relationshipsguanglei2006-07-114-9/+23
| | | | | | | | use current->parent->tgid as the parent process id for ascii tracing modified lket-b2a to be sync with the new addevent.process event hooks updated lket man pages to be sync with newly changes to addevent.process event hooks
* Use instead of retval()hien2006-07-111-4/+2
|
* Fix problem with rhel4u4 kernelhien2006-07-101-5/+22
|
* 2006-07-04 Martin Hunt <hunt@redhat.com>hunt2006-07-044-48/+81
| | | | * syscalls.stp, syscalls2.stp: Use user_string_quoted().
* fix syscall.lstat, syscall.lstat64, syscall.newlstat.guanglei2006-07-044-15/+22
| | | | fix syscall.compat_sys_statfs and syscall.sys32_open in ppc64/syscalls.stp
* add addr_to_node() from Jose Santosguanglei2006-07-043-2/+24
|
* 2006-06-30 Martin Hunt <hunt@redhat.com>hunt2006-06-306-106/+101
| | | | | | | * conversions.stp (user_string): Don't generate errors on faults, just return <unknown>. (user_string2): New function. (user_string_warn): New function.
* _lket_trace() won't log ppid and tgid any more. I use some bit-OPs toguanglei2006-06-292-5/+11
| | | | | | make _lket_trace's format string shorter for better performance. I also modified lket-b2a to be sync with _lket_trace()
* Fixed unlinkhien2006-06-281-1/+4
|
* Fixed most syscalls testsuite failures.hien2006-06-281-173/+252
|
generated by cgit (git 2.34.1) at 2025-08-25 12:01:02 +0000