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| author | Frank Ch. Eigler <fche@elastic.org> | 2008-08-11 17:34:47 -0400 |
|---|---|---|
| committer | Frank Ch. Eigler <fche@elastic.org> | 2008-08-11 17:34:47 -0400 |
| commit | 42e740602dbb7960e11b0bbf9053e95e8a1cb1e5 (patch) | |
| tree | aa32f56c7c5b1838e9d80bec2c15325c71742660 /testsuite/systemtap.examples/process/futexes.meta | |
| parent | 3213d0891c826f16ba727a3e863075e2922666a0 (diff) | |
| parent | 79640c29c5bcf8de20f013dcc80e1a9c7a93811f (diff) | |
| download | systemtap-steved-42e740602dbb7960e11b0bbf9053e95e8a1cb1e5.tar.gz systemtap-steved-42e740602dbb7960e11b0bbf9053e95e8a1cb1e5.tar.xz systemtap-steved-42e740602dbb7960e11b0bbf9053e95e8a1cb1e5.zip | |
Merge commit 'origin/master' into pr4225
* commit 'origin/master': (34 commits)
PR5049: fix overbroad effects of naive "*" prefixing; instead use optional "*/" only.
stap-serverd was incorectly determining that the server could
stapprobes man page: clarify statement(NUM).absolute and process("path") searching
PR5049: prefix with "*" any filenames given in "fn@filename:line" probes
Indentation fix.
Redirect stderr gets redircted so warnings don't let example script run fail.
PR6835. io/io_submit.stp: Fix #! start. Convert to normal line-ending.
PR2895. Add proper #! /usr/bin/env stap line. Make example scripts executable.
Use INSTALL_PROGRAM, not INSTALL_DATA for executable .stp scripts.
example index: only warn if old, do not regenerate
Start/stop the systemtap server from systemtap.exp and not in the top level Makefile.
Lower statement wildcard test matching threshold.
Moved details of utrace detach to stap_utrace_detach().
Saves thread vma information.
Always generate examples indexes and install examples from srcdir.
Refer to srcdir spec file Makefile so make rpm works when builddir != srcdir.
Add index of subsystem and keywords at top of HTML indexes.
Don't output output, exits, status line in indexes (mentioned in descriptions).
Disable chmodding of samples/kmalloc-top in spec file since it isn't installed.
Make sure examples indexes are always generated in builddir.
...
Diffstat (limited to 'testsuite/systemtap.examples/process/futexes.meta')
| -rw-r--r-- | testsuite/systemtap.examples/process/futexes.meta | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/testsuite/systemtap.examples/process/futexes.meta b/testsuite/systemtap.examples/process/futexes.meta new file mode 100644 index 00000000..ff303122 --- /dev/null +++ b/testsuite/systemtap.examples/process/futexes.meta @@ -0,0 +1,13 @@ +title: System-Wide Futex Contention +name: futexes.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" |