Rabin Vincent cb06199b1d ARM: 6654/1: perf/oprofile: fix off-by-one in stack check ... Since tail is the previous fp - 1, we need to compare the new fp with tail + 1 to ensure that we don't end up passing in the same tail again, in order to avoid a potential infinite loop in the perf interrupt handler (which has been observed to occur). A similar fix seems to be needed in the OProfile code. Acked-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>		2011-02-10 15:29:03 +00:00
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common.c	ARM: 6654/1: perf/oprofile: fix off-by-one in stack check	2011-02-10 15:29:03 +00:00
Makefile	oprofile: Abstract the perf-events backend	2010-10-11 17:46:16 +02:00