powerpc/perf: Fix to update cache events with l2l3 events in power10

Browse source

Export l2l3 events (PM_L2_ST_MISS and PM_L2_ST) and LLC-prefetches
(PM_L3_PF_MISS_L3) via sysfs, and also add these to list of
cache_events.

Signed-off-by: Athira Rajeev <atrajeev@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/1606409684-1589-7-git-send-email-atrajeev@linux.vnet.ibm.com

...

This commit is contained in:

Athira Rajeev 2020-11-26 11:54:43 -05:00 • committed by Michael Ellerman

parent 1f12316394

commit 9a8ee52634

2 changed files with 15 additions and 3 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

6

arch/powerpc/perf/power10-events-list.h

View file

12

arch/powerpc/perf/power10-pmu.c

View file