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perf: Add perf_event_attr::config3
authorRob Herring <[email protected]>
Mon, 9 Jan 2023 19:26:23 +0000 (13:26 -0600)
committerWill Deacon <[email protected]>
Tue, 7 Feb 2023 11:52:00 +0000 (11:52 +0000)
commit09519ec3b19e4144b5f6e269c54fbb9c294a9fcb
tree3139f2c6c779ba4f0752c7395e64cc2983fd2d0btree | snapshot
parent7f49b037397631dc5ec8f6eed67d218edf094fa2commit | diff
perf: Add perf_event_attr::config3

Arm SPEv1.2 adds another 64-bits of event filtering control. As the
existing perf_event_attr::configN fields are all used up for SPE PMU, an
additional field is needed. Add a new 'config3' field.

Tested-by: James Clark <[email protected]>
Signed-off-by: Rob Herring <[email protected]>
Acked-by: Peter Zijlstra (Intel) <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Will Deacon <[email protected]>
include/uapi/linux/perf_event.h diff | blob | blame | history
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