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| author | Arnaldo Carvalho de Melo <[email protected]> | 2015-11-27 15:54:33 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2015-12-16 16:43:10 -0300 |
| commit | d643b5aba84884de96d2ea4a902f8b0d9cf4b1b0 (patch) | |
| tree | 970479af445079e1d4ab8a7abe702cfa05373ad6 /lib/mpi/mpi-cmp.c | |
| parent | 03fba21adb190fc0aec9c2556639c1c1b195aee7 (diff) | |
perf list: Add support for PERF_COUNT_SW_BPF_OUT
When PERF_COUNT_SW_BPF_OUTPUT was added to the kernel we should've
added it to tools/perf, where it is used just to list events.
This ended up causing a segfault in commands like "perf list stall".
Fix it by adding that new software counter.
A patch to robustify perf to not segfault when the next counter gets
added in the kernel will follow this one.
Reported-by: Ingo Molnar <[email protected]>
Cc: Adrian Hunter <[email protected]>
Cc: Alexei Starovoitov <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Wang Nan <[email protected]>
Link: http://lkml.kernel.org/n/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'lib/mpi/mpi-cmp.c')
0 files changed, 0 insertions, 0 deletions