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| author |   Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> | 2013-07-09 18:35:26 +0900 |
|---|---|---|
| committer |   Steven Rostedt <rostedt@goodmis.org> | 2013-07-18 21:31:29 -0400 |
| commit | a232e270dcb55a70ad3241bc6fc160fd9b5c9e6c (patch) | |
| tree | f2eba68c4e863ab55584abfd91cce3389c6c9433 /kernel/trace/trace_functions.c | |
| parent | tracing/perf: Move the PERF_MAX_TRACE_SIZE check into perf_trace_buf_prepare() (diff) | |
| download | wireguard-linux-a232e270dcb55a70ad3241bc6fc160fd9b5c9e6c.tar.xz wireguard-linux-a232e270dcb55a70ad3241bc6fc160fd9b5c9e6c.zip | |
tracing/kprobe: Wait for disabling all running kprobe handlers
Wait for disabling all running kprobe handlers when a kprobe
event is disabled, since the caller, trace_remove_event_call()
supposes that a removing event is disabled completely by
disabling the event.
With this change, ftrace can ensure that there is no running
event handlers after disabling it.
Link: http://lkml.kernel.org/r/20130709093526.20138.93100.stgit@mhiramat-M0-7522
Signed-off-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'kernel/trace/trace_functions.c')
0 files changed, 0 insertions, 0 deletions