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(parent: a0ecf4f) | patch
tracing, sched: mark get_parent_ip() notrace
authorLai Jiangshan <laijs@cn.fujitsu.com>
Thu, 2 Apr 2009 06:18:25 +0000 (14:18 +0800)
committerIngo Molnar <mingo@elte.hu>
Tue, 14 Apr 2009 00:11:05 +0000 (02:11 +0200)
commitf48ef9915986f610de350e5b71b02950d879c2dc
treeaa3fc07fc990efae702484c01e141b0355a98948tree | snapshot
parenta0ecf4f3d6b80f10e52e563217ab664ffaaa8a9ecommit | diff
tracing, sched: mark get_parent_ip() notrace

Impact: remove overly redundant tracing entries

When tracer is "function" or "function_graph", way too much
"get_parent_ip" entries are recorded in ring_buffer.

Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Acked-by: Frederic Weisbecker <fweisbec@gmail.com>
Acked-by: Steven Rostedt <srostedt@redhat.com>
LKML-Reference: <49D458B1.5000703@cn.fujitsu.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
kernel/sched.c diff | blob | history
Linux Kernel Source Tree.