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perf machine: Use machine__find_kernel_function() instead of open coded version

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We have that equivalent, shorter helper, use it.

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-1hcgu3k7vxdy4vknqf3kbtzt@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 18:04:45 -03:00
parent 26bd933164
commit 128cde3379
1 changed files with 1 additions and 1 deletions
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2
tools/perf/util/machine.c
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@ -2367,7 +2367,7 @@ char *machine__resolve_kernel_addr(void *vmachine, unsigned long long *addrp, ch
{ {
struct machine *machine = vmachine; struct machine *machine = vmachine;
struct map *map; struct map *map;
struct symbol *sym = map_groups__find_symbol(&machine->kmaps, MAP__FUNCTION, *addrp, &map); struct symbol *sym = machine__find_kernel_function(machine, *addrp, &map);
if (sym == NULL) if (sym == NULL)
return NULL; return NULL;