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| author | Namhyung Kim <namhyung.kim@lge.com> | 2013-09-13 16:28:57 +0900 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-11-04 12:16:39 -0300 |
| commit | 4dfced359fbc719a35527416f1b4b3999647f68b (patch) | |
| tree | bfa501673ebf02c77818e87a374ff9a80bec974e /tools/perf/util/sort.c | |
| parent | fedd63d3cdc9004df43b02df5c874b8957992fe8 (diff) | |
| download | linux-4dfced359fbc719a35527416f1b4b3999647f68b.tar.bz2 | |
perf tools: Get current comm instead of last one
At insert time, a hist entry should reference comm at the time otherwise
it'll get the last comm anyway.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Frederic Weisbecker <fweisbec@gmail.com>
Tested-by: Jiri Olsa <jolsa@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Link: http://lkml.kernel.org/n/tip-n6pykiiymtgmcjs834go2t8x@git.kernel.org
[ Fixed up const pointer issues ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/sort.c')
| -rw-r--r-- | tools/perf/util/sort.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c index bf91d0e5c16e..3c1b75c8b9a6 100644 --- a/tools/perf/util/sort.c +++ b/tools/perf/util/sort.c @@ -1,5 +1,6 @@ #include "sort.h" #include "hist.h" +#include "comm.h" #include "symbol.h" regex_t parent_regex; @@ -81,25 +82,20 @@ static int64_t sort__comm_cmp(struct hist_entry *left, struct hist_entry *right) { /* Compare the addr that should be unique among comm */ - return thread__comm_str(right->thread) - thread__comm_str(left->thread); + return comm__str(right->comm) - comm__str(left->comm); } static int64_t sort__comm_collapse(struct hist_entry *left, struct hist_entry *right) { - const char *comm_l = thread__comm_str(left->thread); - const char *comm_r = thread__comm_str(right->thread); - - if (!comm_l || !comm_r) - return cmp_null(comm_l, comm_r); - - return strcmp(comm_l, comm_r); + /* Compare the addr that should be unique among comm */ + return comm__str(right->comm) - comm__str(left->comm); } static int hist_entry__comm_snprintf(struct hist_entry *he, char *bf, size_t size, unsigned int width) { - return repsep_snprintf(bf, size, "%*s", width, thread__comm_str(he->thread)); + return repsep_snprintf(bf, size, "%*s", width, comm__str(he->comm)); } struct sort_entry sort_comm = { |