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perf top: Remove redundant syme->origin field 

We can get it from syme->map->dso->kernel (that should be renamed to
origin, but leave this for another patch).

Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Tom Zanussi <tzanussi@gmail.com>
LKML-Reference: <new-submission>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2011-03-11 12:38:48 -03:00
parent ec52d9765a
commit 8b8ba4a9a5
3 changed files with 2 additions and 4 deletions
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1
tools/perf/builtin-top.c
View File

@ -782,7 +782,6 @@ static void perf_event__process_sample(const union perf_event *event,
if (!syme->skip) {
struct perf_evsel *evsel;
syme->origin = origin;
evsel = perf_evlist__id2evsel(top.evlist, sample->id);
assert(evsel != NULL);
syme->count[evsel->idx]++;

4
tools/perf/util/top.c
View File

@ -184,9 +184,9 @@ float perf_top__decay_samples(struct perf_top *top, struct rb_root *root)
if (syme->snap_count != 0) {
if ((top->hide_user_symbols &&
syme->origin == PERF_RECORD_MISC_USER) ||
syme->map->dso->kernel == DSO_TYPE_USER) ||
(top->hide_kernel_symbols &&
syme->origin == PERF_RECORD_MISC_KERNEL)) {
syme->map->dso->kernel == DSO_TYPE_KERNEL)) {
perf_top__remove_active_sym(top, syme);
continue;
}

1
tools/perf/util/top.h
View File

@ -17,7 +17,6 @@ struct sym_entry {
unsigned long snap_count;
double weight;
int skip;
u8 origin;
struct map *map;
unsigned long count[0];
};