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ARM: 7468/1: ftrace: Trace function entry before updating index
authorColin Cross <ccross@android.com>
Wed, 18 Jul 2012 18:15:25 +0000 (19:15 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Tue, 31 Jul 2012 09:30:42 +0000 (10:30 +0100)
commit4c36595ec87115f2f876f7d4fdec8ca284a42b9c
treec2700142f13685ab8d5671284344044bc38e2ebctree | snapshot (tar.gz zip)
parenta76d7bd96d65fa5119adba97e1b58d95f2e78829commit | diff
ARM: 7468/1: ftrace: Trace function entry before updating index

Commit 722b3c74695377d11d18a52f3da08114d37f3f37 modified x86 ftrace to
avoid tracing all functions called from irqs when function graph was
used with a filter.  Port the same fix to ARM.

Acked-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Colin Cross <ccross@android.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/kernel/ftrace.c diff | blob | blame | history