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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2018-05-28 16:11:47 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2018-06-04 15:28:52 +0200 |
| commit | bfa63519fb94fd8b4b0e5ffcd8bde650ea8b20c1 (patch) | |
| tree | 1b85fa0b658d3a431b57981aaf85f3525b5211a3 /tools | |
| parent | perf srcline: Introduce map__srcline() to make code more compact (diff) | |
| download | linux-bfa63519fb94fd8b4b0e5ffcd8bde650ea8b20c1.tar.xz linux-bfa63519fb94fd8b4b0e5ffcd8bde650ea8b20c1.zip | |
perf sort: Introduce addr_map_symbol__srcline() to make code more compact
Since we have 'struct addr_map_symbol' and the srcline sort order keys
all operate on those, make the code more compact by introducing a
function that receives a pointer to such struct and expands the
arguments to map__srcline().
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: https://lkml.kernel.org/n/tip-j540wq7n3ukkh70gk5be0in5@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/util/sort.c | 37 |
1 files changed, 17 insertions, 20 deletions
diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c index 71096dbfeb88..4ab0b4ab24e4 100644 --- a/tools/perf/util/sort.c +++ b/tools/perf/util/sort.c @@ -365,19 +365,20 @@ struct sort_entry sort_srcline = { /* --sort srcline_from */ +static char *addr_map_symbol__srcline(struct addr_map_symbol *ams) +{ + return map__srcline(ams->map, ams->al_addr, ams->sym); +} + static int64_t sort__srcline_from_cmp(struct hist_entry *left, struct hist_entry *right) { - if (!left->branch_info->srcline_from) { - left->branch_info->srcline_from = map__srcline(left->branch_info->from.map, - left->branch_info->from.al_addr, - left->branch_info->from.sym); - } - if (!right->branch_info->srcline_from) { - right->branch_info->srcline_from = map__srcline(right->branch_info->from.map, - right->branch_info->from.al_addr, - right->branch_info->from.sym); - } + if (!left->branch_info->srcline_from) + left->branch_info->srcline_from = addr_map_symbol__srcline(&left->branch_info->from); + + if (!right->branch_info->srcline_from) + right->branch_info->srcline_from = addr_map_symbol__srcline(&right->branch_info->from); + return strcmp(right->branch_info->srcline_from, left->branch_info->srcline_from); } @@ -399,16 +400,12 @@ struct sort_entry sort_srcline_from = { static int64_t sort__srcline_to_cmp(struct hist_entry *left, struct hist_entry *right) { - if (!left->branch_info->srcline_to) { - left->branch_info->srcline_to = map__srcline(left->branch_info->to.map, - left->branch_info->to.al_addr, - left->branch_info->to.sym); - } - if (!right->branch_info->srcline_to) { - right->branch_info->srcline_to = map__srcline(right->branch_info->to.map, - right->branch_info->to.al_addr, - right->branch_info->to.sym); - } + if (!left->branch_info->srcline_to) + left->branch_info->srcline_to = addr_map_symbol__srcline(&left->branch_info->to); + + if (!right->branch_info->srcline_to) + right->branch_info->srcline_to = addr_map_symbol__srcline(&right->branch_info->to); + return strcmp(right->branch_info->srcline_to, left->branch_info->srcline_to); } |