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| author |   Masami Hiramatsu <mhiramat@redhat.com> | 2009-08-13 16:35:34 -0400 |
|---|---|---|
| committer |   Frederic Weisbecker <fweisbec@gmail.com> | 2009-08-27 02:32:33 +0200 |
| commit | ff50d99136c3315513ef3b2921e77f35ab04d081 (patch) | |
| tree | 133f4dc7b9b310a1d9b959c0c013d8fce30a2917 /kernel/trace/trace.h | |
| parent | tracing: Generate names for each kprobe event automatically (diff) | |
| download | linux-dev-ff50d99136c3315513ef3b2921e77f35ab04d081.tar.xz linux-dev-ff50d99136c3315513ef3b2921e77f35ab04d081.zip | |
tracing: Kprobe tracer assigns new event ids for each event
Assign new event ids for each kprobes event. This doesn't clear
ring_buffer when unregistering each kprobe event. Thus, if you mind
'Unknown event' messages, clear the buffer manually after changing
kprobe events.
Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com>
Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Cc: Avi Kivity <avi@redhat.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Christoph Hellwig <hch@infradead.org>
Cc: Frank Ch. Eigler <fche@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Jason Baron <jbaron@redhat.com>
Cc: Jim Keniston <jkenisto@us.ibm.com>
Cc: K.Prasad <prasad@linux.vnet.ibm.com>
Cc: Lai Jiangshan <laijs@cn.fujitsu.com>
Cc: Li Zefan <lizf@cn.fujitsu.com>
Cc: Przemysław Pawełczyk <przemyslaw@pawelczyk.it>
Cc: Roland McGrath <roland@redhat.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Tom Zanussi <tzanussi@gmail.com>
Cc: Vegard Nossum <vegard.nossum@gmail.com>
LKML-Reference: <20090813203534.31965.49105.stgit@localhost.localdomain>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Diffstat (limited to 'kernel/trace/trace.h')
| -rw-r--r-- | kernel/trace/trace.h | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index 667f832d16b7..f5362a0529eb 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -38,8 +38,6 @@ enum trace_type { TRACE_KMEM_FREE, TRACE_POWER, TRACE_BLK, - TRACE_KPROBE, - TRACE_KRETPROBE, __TRACE_LAST_TYPE, }; @@ -343,10 +341,6 @@ extern void __ftrace_bad_type(void); TRACE_KMEM_ALLOC); \ IF_ASSIGN(var, ent, struct kmemtrace_free_entry, \ TRACE_KMEM_FREE); \ - IF_ASSIGN(var, ent, struct kprobe_trace_entry, \ - TRACE_KPROBE); \ - IF_ASSIGN(var, ent, struct kretprobe_trace_entry, \ - TRACE_KRETPROBE); \ __ftrace_bad_type(); \ } while (0) |