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>

diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c
index 4bf6e02..4976400 100644 (file)
--- a/tools/perf/builtin-top.c
+++ b/tools/perf/builtin-top.c
@@ -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]++;

diff --git a/tools/perf/util/top.c b/tools/perf/util/top.c
index fcfb777..a11f607 100644 (file)
--- a/tools/perf/util/top.c
+++ b/tools/perf/util/top.c
@@ -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;
                        }

diff --git a/tools/perf/util/top.h b/tools/perf/util/top.h
index 96a7831..ba111b2 100644 (file)
--- a/tools/perf/util/top.h
+++ b/tools/perf/util/top.h
@@ -17,7 +17,6 @@ struct sym_entry {
        unsigned long           snap_count;
        double                  weight;
        int                     skip;
-       u8                      origin;
        struct map              *map;
        unsigned long           count[0];
 };