Like Xu 52ba4b0b99 perf/core: Provide a kernel-internal interface to pause perf_event ...

Exporting perf_event_pause() as an external accessor for kernel users (such
as KVM) who may do both disable perf_event and read count with just one
time to hold perf_event_ctx_lock. Also the value could be reset optionally.

Suggested-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Like Xu <like.xu@linux.intel.com>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

2019-11-15 11:44:07 +01:00

..

callchain.c

perf/core: Convert to SPDX license identifiers

2019-02-04 08:46:11 +01:00

core.c

perf/core: Provide a kernel-internal interface to pause perf_event

2019-11-15 11:44:07 +01:00

hw_breakpoint.c

perf/hw_breakpoint: Fix arch_hw_breakpoint use-before-initialization

2019-09-06 08:24:01 +02:00

internal.h

perf/ring-buffer: Use regular variables for nesting

2019-05-24 09:00:11 +02:00

Makefile

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

ring_buffer.c

perf/ring-buffer: Use regular variables for nesting

2019-05-24 09:00:11 +02:00

uprobes.c

kernel/events/uprobes.c: only do FOLL_SPLIT_PMD for uprobe register

2019-10-19 06:32:33 -04:00