linux/include/uapi
Will Deacon 085b30625e perf/core: Add PERF_AUX_FLAG_COLLISION to report colliding samples
The ARM SPE architecture permits an implementation to ignore a sample
if the sample is due to be taken whilst another sample is already being
produced. In this case, it is desirable to report the collision to
userspace, as they may want to lower the sample period.

This patch adds a PERF_AUX_FLAG_COLLISION flag, so that such events can
be relayed to userspace.

Acked-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Will Deacon <will.deacon@arm.com>
2017-10-18 12:53:31 +01:00
..
asm-generic Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2017-09-11 18:34:47 -07:00
drm Merge branch 'drm-vmwgfx-next' of git://people.freedesktop.org/~syeh/repos_linux into drm-next 2017-08-29 10:38:14 +10:00
linux perf/core: Add PERF_AUX_FLAG_COLLISION to report colliding samples 2017-10-18 12:53:31 +01:00
misc uapi: export all headers under uapi directories 2017-05-11 00:21:54 +09:00
mtd uapi: export all headers under uapi directories 2017-05-11 00:21:54 +09:00
rdma IB/core: Fix typo in the name of the tag-matching cap struct 2017-09-25 11:47:23 -04:00
scsi scsi: cxlflash: Support AFU debug 2017-06-26 15:01:12 -04:00
sound Merge remote-tracking branch 'asoc/topic/intel' into asoc-next 2017-09-01 12:12:19 +01:00
video uapi: export all headers under uapi directories 2017-05-11 00:21:54 +09:00
xen uapi: export all headers under uapi directories 2017-05-11 00:21:54 +09:00