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perf map: Use map->prot in place of type==MAP__FUNCTION

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Equivalent, one step more in ditching enum map_type.

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-mrjjc87a4tpf896j5u4sql4e@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2018-04-26 16:08:38 -03:00
parent 18231d7946
commit d183b2614f
1 changed files with 2 additions and 2 deletions
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4
tools/perf/util/map.c
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@ -173,7 +173,7 @@ struct map *map__new(struct machine *machine, u64 start, u64 len,
map->flags = flags; map->flags = flags;
nsi = nsinfo__get(thread->nsinfo); nsi = nsinfo__get(thread->nsinfo);
if ((anon || no_dso) && nsi && type == MAP__FUNCTION) { if ((anon || no_dso) && nsi && (prot & PROT_EXEC)) {
snprintf(newfilename, sizeof(newfilename), snprintf(newfilename, sizeof(newfilename),
"/tmp/perf-%d.map", nsi->pid); "/tmp/perf-%d.map", nsi->pid);
filename = newfilename; filename = newfilename;
@ -213,7 +213,7 @@ struct map *map__new(struct machine *machine, u64 start, u64 len,
* functions still return NULL, and we avoid the * functions still return NULL, and we avoid the
* unnecessary map__load warning. * unnecessary map__load warning.
*/ */
if (type != MAP__FUNCTION) if (!(prot & PROT_EXEC))
dso__set_loaded(dso, map->type); dso__set_loaded(dso, map->type);
} }
dso->nsinfo = nsi; dso->nsinfo = nsi;