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| author | Namhyung Kim | 2017-01-18 06:14:57 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo | 2017-02-02 15:39:09 +0100 |
| commit | a1c9f97f0b64e6337d9cfcc08c134450934fdd90 (patch) | |
| tree | c4bb426e5550d0a5bc7b470c1b8fe554b56698a8 /tools/perf/util/callchain.c | |
| parent | perf diff: Fix segfault on 'perf diff -o N' option (diff) | |
| download | kernel-qcow2-linux-a1c9f97f0b64e6337d9cfcc08c134450934fdd90.tar.gz kernel-qcow2-linux-a1c9f97f0b64e6337d9cfcc08c134450934fdd90.tar.xz kernel-qcow2-linux-a1c9f97f0b64e6337d9cfcc08c134450934fdd90.zip | |
perf diff: Fix -o/--order option behavior (again)
Commit 21e6d8428664 ("perf diff: Use perf_hpp__register_sort_field
interface") changed list_add() to perf_hpp__register_sort_field().
This resulted in a behavior change since the field was added to the tail
instead of the head. So the -o option is mostly ignored due to its
order in the list.
This patch fixes it by adding perf_hpp__prepend_sort_field().
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Fixes: 21e6d8428664 ("perf diff: Use perf_hpp__register_sort_field interface")
Link: http://lkml.kernel.org/r/20170118051457.30946-2-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/callchain.c')
0 files changed, 0 insertions, 0 deletions