diff options
Diffstat (limited to 'tools/perf/util/sort.c')
| -rw-r--r-- | tools/perf/util/sort.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c index 19b4aa2..3c1b75c 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; @@ -42,7 +43,7 @@ static int repsep_snprintf(char *bf, size_t size, const char *fmt, ...) return n; } -static int64_t cmp_null(void *l, void *r) +static int64_t cmp_null(const void *l, const void *r) { if (!l && !r) return 0; @@ -63,8 +64,9 @@ sort__thread_cmp(struct hist_entry *left, struct hist_entry *right) static int hist_entry__thread_snprintf(struct hist_entry *he, char *bf, size_t size, unsigned int width) { + const char *comm = thread__comm_str(he->thread); return repsep_snprintf(bf, size, "%*s:%5d", width - 6, - he->thread->comm ?: "", he->thread->tid); + comm ?: "", he->thread->tid); } struct sort_entry sort_thread = { @@ -79,25 +81,21 @@ struct sort_entry sort_thread = { static int64_t sort__comm_cmp(struct hist_entry *left, struct hist_entry *right) { - return right->thread->tid - left->thread->tid; + /* Compare the addr that should be unique among comm */ + return comm__str(right->comm) - comm__str(left->comm); } static int64_t sort__comm_collapse(struct hist_entry *left, struct hist_entry *right) { - char *comm_l = left->thread->comm; - char *comm_r = right->thread->comm; - - 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, he->thread->comm); + return repsep_snprintf(bf, size, "%*s", width, comm__str(he->comm)); } struct sort_entry sort_comm = { |