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perf thread: Ditch __thread__find_symbol()

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Simulate having all symbols in just one tree by searching the still
existing two trees.

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-uss70e8tvzzbzs326330t83q@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2018-04-25 18:16:53 -03:00
parent 128cde3379
commit 117d3c2474
4 changed files with 8 additions and 22 deletions
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10
tools/perf/util/machine.c
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@ -1677,15 +1677,7 @@ static void ip__resolve_data(struct thread *thread,
memset(&al, 0, sizeof(al));
__thread__find_symbol(thread, m, MAP__VARIABLE, addr, &al);
if (al.map == NULL) {
/*
* some shared data regions have execute bit set which puts
* their mapping in the MAP__FUNCTION type array.
* Check there as a fallback option before dropping the sample.
*/
thread__find_symbol(thread, m, addr, &al);
}
thread__find_symbol(thread, m, addr, &al);
ams->addr = addr;
ams->al_addr = al.addr;