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author | John Kacur <jkacur@redhat.com> | 2009-11-24 15:35:01 +0100 |
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committer | Ingo Molnar <mingo@elte.hu> | 2009-11-24 16:37:01 +0100 |
commit | e74328d3a17ed75ffdf72b86f289965823a47240 (patch) | |
tree | 03b0db84b69f2cb3dce994db0d058804a8748fb1 /tools/perf/builtin-annotate.c | |
parent | c9c7ccaf3a2686ed3a44d69bb1f8b55eeead8a4e (diff) | |
download | linux-e74328d3a17ed75ffdf72b86f289965823a47240.tar.gz linux-e74328d3a17ed75ffdf72b86f289965823a47240.tar.bz2 linux-e74328d3a17ed75ffdf72b86f289965823a47240.zip |
perf tools: Use common process_event functions for annotate and report
Prevent bit-rot in perf-annotate by using common functions where
possible. Here we create process_events.[ch] to hold the common
functions.
Signed-off-by: John Kacur <jkacur@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: acme@redhat.com
LKML-Reference: <1259073301-11506-3-git-send-email-jkacur@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/builtin-annotate.c')
-rw-r--r-- | tools/perf/builtin-annotate.c | 56 |
1 files changed, 2 insertions, 54 deletions
diff --git a/tools/perf/builtin-annotate.c b/tools/perf/builtin-annotate.c index 6b13a1ecf1e7..59b6123abec2 100644 --- a/tools/perf/builtin-annotate.c +++ b/tools/perf/builtin-annotate.c @@ -24,6 +24,7 @@ #include "util/thread.h" #include "util/sort.h" #include "util/hist.h" +#include "util/process_events.h" static char const *input_name = "perf.data"; @@ -202,32 +203,6 @@ got_map: } static int -process_mmap_event(event_t *event, unsigned long offset, unsigned long head) -{ - struct map *map = map__new(&event->mmap, NULL, 0); - struct thread *thread = threads__findnew(event->mmap.pid); - - dump_printf("%p [%p]: PERF_RECORD_MMAP %d: [%p(%p) @ %p]: %s\n", - (void *)(offset + head), - (void *)(long)(event->header.size), - event->mmap.pid, - (void *)(long)event->mmap.start, - (void *)(long)event->mmap.len, - (void *)(long)event->mmap.pgoff, - event->mmap.filename); - - if (thread == NULL || map == NULL) { - dump_printf("problem processing PERF_RECORD_MMAP, skipping event.\n"); - return 0; - } - - thread__insert_map(thread, map); - total_mmap++; - - return 0; -} - -static int process_comm_event(event_t *event, unsigned long offset, unsigned long head) { struct thread *thread = threads__findnew(event->comm.pid); @@ -248,33 +223,6 @@ process_comm_event(event_t *event, unsigned long offset, unsigned long head) } static int -process_fork_event(event_t *event, unsigned long offset, unsigned long head) -{ - struct thread *thread = threads__findnew(event->fork.pid); - struct thread *parent = threads__findnew(event->fork.ppid); - - dump_printf("%p [%p]: PERF_RECORD_FORK: %d:%d\n", - (void *)(offset + head), - (void *)(long)(event->header.size), - event->fork.pid, event->fork.ppid); - - /* - * A thread clone will have the same PID for both - * parent and child. - */ - if (thread == parent) - return 0; - - if (!thread || !parent || thread__fork(thread, parent)) { - dump_printf("problem processing PERF_RECORD_FORK, skipping event.\n"); - return -1; - } - total_fork++; - - return 0; -} - -static int process_event(event_t *event, unsigned long offset, unsigned long head) { switch (event->header.type) { @@ -288,7 +236,7 @@ process_event(event_t *event, unsigned long offset, unsigned long head) return process_comm_event(event, offset, head); case PERF_RECORD_FORK: - return process_fork_event(event, offset, head); + return process_task_event(event, offset, head); /* * We dont process them right now but they are fine: */ |