linux/kernel/events
Peter Zijlstra 0f4eb125c5 perf: Fix get_recursion_context()
[ Upstream commit ce0f17fc93 ]

One should use in_serving_softirq() to detect SoftIRQ context.

Fixes: 96f6d44443 ("perf_counter: avoid recursion")
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20201030151955.120572175@infradead.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-11-18 19:18:48 +01:00
..
callchain.c treewide: convert ISO_8859-1 text comments to utf-8 2018-08-23 18:48:43 -07:00
core.c perf/core: Fix a memory leak in perf_event_parse_addr_filter() 2020-11-10 12:36:02 +01:00
hw_breakpoint.c perf/hw_breakpoint: Fix arch_hw_breakpoint use-before-initialization 2019-10-17 13:45:44 -07:00
internal.h perf: Fix get_recursion_context() 2020-11-18 19:18:48 +01:00
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: Always use {READ,WRITE}_ONCE() for rb->user_page data 2019-06-22 08:15:16 +02:00
uprobes.c uprobes: Change handle_swbp() to send SIGTRAP with si_code=SI_KERNEL, to fix GDB regression 2020-07-29 10:16:47 +02:00