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| author | Frank Ch. Eigler <fche@elastic.org> | 2008-05-14 14:35:48 -0400 |
|---|---|---|
| committer | Frank Ch. Eigler <fche@elastic.org> | 2008-05-14 14:35:48 -0400 |
| commit | 0fe2b97c7b967d833b5588dbf1ef763bb4440ed3 (patch) | |
| tree | fcce9345c9ebacb7d5bc1f510f155bfdcea08dc4 /testsuite/systemtap.examples/futexes.meta | |
| parent | a007b4068d20af2d4488d54bf3ef2edbf47f2f06 (diff) | |
| parent | c3799d720b60bd74a60de4addcd0d77a90f7842a (diff) | |
| download | systemtap-steved-0fe2b97c7b967d833b5588dbf1ef763bb4440ed3.tar.gz systemtap-steved-0fe2b97c7b967d833b5588dbf1ef763bb4440ed3.tar.xz systemtap-steved-0fe2b97c7b967d833b5588dbf1ef763bb4440ed3.zip | |
Merge commit 'origin/master' into pr6429-comp-unwindsyms
* commit 'origin/master':
PR 5955 - Accept ; terminated globals
Factored returnval() out of returnstr(), for use in dwarfless probing.
Converted more aliases to use arg numbers instead of names. In particular,
Revert "PR6487: extend blacklist with relay/timer subsystem"
Add syscalls_by_pid.meta, syscalls_by_proc.meta,
PR6487: extend blacklist with relay/timer subsystem
Adjust iotime.meta description.
* iotime.meta: New.
Fix for PR 6500.
Update ChangeLog
* sleeptime.meta, wait4time.meta: New.
systemtap.examples futexes.meta change futex.stp to futexes.stp.
In ioblock.stp ioblock.end set bytes_done depending on kernel version.
PR6492: make listing mode warning-free
PR5648: Fix unaligned access warning in stp_print_flush on ia64
PR5648: Fix memcpy's endianess issue.
futexes.meta, nettop.meta, pf2.meta: New.
Clean up output.
Diffstat (limited to 'testsuite/systemtap.examples/futexes.meta')
| -rw-r--r-- | testsuite/systemtap.examples/futexes.meta | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/testsuite/systemtap.examples/futexes.meta b/testsuite/systemtap.examples/futexes.meta new file mode 100644 index 00000000..0a34b2d8 --- /dev/null +++ b/testsuite/systemtap.examples/futexes.meta @@ -0,0 +1,13 @@ +title: System-Wide Futex Contention +name: futex.stp +version: 1.0 +author: anonymous +keywords: syscall locking futex +subsystem: locking +status: production +exit: user-controlled +output: sorted-list on-exit +scope: system-wide +description: The script watches the futex syscall on the system. On exit the futexes address, the number of contentions, and the average time for each contention on the futex are printed from lowest pid number to highest. +test_check: stap -p4 futexes.stp +test_installcheck: stap futexes.stp -c "sleep 1" |