Chengming Zhou a0827713e2 perf/core: Don't pass task around when ctx sched in ... The current code pass task around for ctx_sched_in(), only to get perf_cgroup of the task, then update the timestamp of it and its ancestors and set them to active. But we can use cpuctx->cgrp to get active perf_cgroup and its ancestors since cpuctx->cgrp has been set before ctx_sched_in(). This patch remove the task argument in ctx_sched_in() and cleanup related code. Signed-off-by: Chengming Zhou <zhouchengming@bytedance.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lore.kernel.org/r/20220329154523.86438-2-zhouchengming@bytedance.com		2022-04-05 09:59:44 +02:00
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callchain.c	uaccess: remove CONFIG_SET_FS	2022-02-25 09:36:06 +01:00
core.c	perf/core: Don't pass task around when ctx sched in	2022-04-05 09:59:44 +02:00
hw_breakpoint.c	perf/hw_breakpoint: Replace deprecated CPU-hotplug functions	2021-08-26 09:14:36 +02:00
internal.h	tracing/perf: Add interrupt_context_level() helper	2021-10-19 20:33:20 -04:00
Makefile	perf/core: allow ftrace for functions in kernel/event/core.c	2021-10-25 22:50:42 -04:00
ring_buffer.c	perf: Cap allocation order at aux_watermark	2021-04-16 16:32:39 +02:00
uprobes.c	mm: Add DEFINE_PAGE_VMA_WALK and DEFINE_FOLIO_VMA_WALK	2022-03-21 12:59:02 -04:00