diff options
| author | Ravi Bangoria <[email protected]> | 2019-01-29 18:54:12 +0530 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2019-02-04 11:32:14 -0300 |
| commit | f0fabf9c897327abd39018aefb5029aff8c7e133 (patch) | |
| tree | 7f438664f6584e3acb442a6a12150a468db03869 /tools/perf/util/c++/clang.cpp | |
| parent | 489338a717a0dfbbd5a3fabccf172b78f0ac9015 (diff) | |
perf mem/c2c: Fix perf_mem_events to support powerpc
PowerPC hardware does not have a builtin latency filter (--ldlat) for
the "mem-load" event and perf_mem_events by default includes
"/ldlat=30/" which is causing a failure on PowerPC. Refactor the code to
support "perf mem/c2c" on PowerPC.
This patch depends on kernel side changes done my Madhavan:
https://lists.ozlabs.org/pipermail/linuxppc-dev/2018-December/182596.html
Signed-off-by: Ravi Bangoria <[email protected]>
Acked-by: Jiri Olsa <[email protected]>
Cc: Dick Fowles <[email protected]>
Cc: Don Zickus <[email protected]>
Cc: Joe Mario <[email protected]>
Cc: Madhavan Srinivasan <[email protected]>
Cc: Michael Ellerman <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: [email protected]
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'tools/perf/util/c++/clang.cpp')
0 files changed, 0 insertions, 0 deletions