Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1379494
| From | Howard Cochran <hcochran@kernelspring.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCHSET] tracing: Make event triggers affect correct instance |
| Date | 2016-04-15 09:00 +0200 |
| Message-ID | <ro5Ts-79F-3@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
Although all of the trace event triggers can be used in instances, most of them affect the top-level instance even when triggered from within an instance. This patch set makes them affect the instance in which the trigger occurred. The enable_event & disable_event triggers already work within the correct instance, so these are unchanged. The same problem also exists with the function probe triggers, but they will be fixed in a later patch set. Patch 1 is preparatory. Patch 2 fixes the stacktrace event trigger Patch 3 fixes the traceon & traceoff event triggers Patch 4 fixes the snapshot event trigger Patch 5 Makes related warning messages also go to the correct instance kernel/trace/trace.c | 96 +++++++++++++++++++++++++------------ kernel/trace/trace.h | 14 +++++- kernel/trace/trace_events_trigger.c | 62 ++++++++++++++---------- 3 files changed, 113 insertions(+), 59 deletions(-)
Back to linux.kernel | Previous | Next — Next in thread | Find similar | Unroll thread
[PATCHSET] tracing: Make event triggers affect correct instance Howard Cochran <hcochran@kernelspring.com> - 2016-04-15 09:00 +0200
[PATCH 1/5] tracing: Add param to event_trigger_ops.func() for instances Howard Cochran <hcochran@kernelspring.com> - 2016-04-15 09:00 +0200
Re: [PATCH 1/5] tracing: Add param to event_trigger_ops.func() for instances kbuild test robot <lkp@intel.com> - 2016-04-15 09:20 +0200
[PATCH 4/5] tracing: Make snapshot trigger affect the correct instance Howard Cochran <hcochran@kernelspring.com> - 2016-04-15 09:00 +0200
csiph-web