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perf kmem: Respect -i option 

Currently the perf kmem does not respect -i option.

Initializing the file.path properly after options get parsed.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Joonsoo Kim <js1304@gmail.com>
Cc: Minchan Kim <minchan@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: linux-mm@kvack.org
Link: http://lkml.kernel.org/r/1428298576-9785-2-git-send-email-namhyung@kernel.org
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jiri Olsa 2015-04-06 14:36:08 +09:00 committed by Arnaldo Carvalho de Melo
parent 3201f0dc42
commit 28939e1a1f
1 changed files with 2 additions and 1 deletions
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3
tools/perf/builtin-kmem.c
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@ -663,7 +663,6 @@ int cmd_kmem(int argc, const char **argv, const char *prefix __maybe_unused)
{
const char * const default_sort_order = "frag,hit,bytes";
struct perf_data_file file = {
.path = input_name,
.mode = PERF_DATA_MODE_READ,
};
const struct option kmem_options[] = {
@ -701,6 +700,8 @@ int cmd_kmem(int argc, const char **argv, const char *prefix __maybe_unused)
return __cmd_record(argc, argv);
}
file.path = input_name;
session = perf_session__new(&file, false, &perf_kmem);
if (session == NULL)
return -1;