* [Bug tapsets/15466] New: add fallback for timer.profile on kernels without register_timer_hook()
@ 2013-05-14 14:21 smakarov at redhat dot com
2013-05-14 14:22 ` [Bug tapsets/15466] " smakarov at redhat dot com
0 siblings, 1 reply; 2+ messages in thread
From: smakarov at redhat dot com @ 2013-05-14 14:21 UTC (permalink / raw)
To: systemtap
http://sourceware.org/bugzilla/show_bug.cgi?id=15466
Bug #: 15466
Summary: add fallback for timer.profile on kernels without
register_timer_hook()
Product: systemtap
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: tapsets
AssignedTo: systemtap@sourceware.org
ReportedBy: smakarov@redhat.com
Classification: Unclassified
Recent kernels have taken out the register_timer_hook() mechanism. Until a
suitable tracepoint is added back, timer.profile should be changed to an alias
that falls back to something roughly equivalent like perf.sw.cpu_clock. (The
actual underlying probe point should be renamed something like
timer.profile.tick.)
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* [Bug tapsets/15466] add fallback for timer.profile on kernels without register_timer_hook()
2013-05-14 14:21 [Bug tapsets/15466] New: add fallback for timer.profile on kernels without register_timer_hook() smakarov at redhat dot com
@ 2013-05-14 14:22 ` smakarov at redhat dot com
0 siblings, 0 replies; 2+ messages in thread
From: smakarov at redhat dot com @ 2013-05-14 14:22 UTC (permalink / raw)
To: systemtap
http://sourceware.org/bugzilla/show_bug.cgi?id=15466
Serguei Makarov <smakarov at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
--- Comment #1 from Serguei Makarov <smakarov at redhat dot com> 2013-05-14 14:22:15 UTC ---
Fixed in time for release 2.2.
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2013-05-14 14:21 [Bug tapsets/15466] New: add fallback for timer.profile on kernels without register_timer_hook() smakarov at redhat dot com
2013-05-14 14:22 ` [Bug tapsets/15466] " smakarov at redhat dot com
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