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authorLin Yongting <linyongting@gmail.com>2014-11-16 03:14:58 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2014-11-21 15:24:49 +0000
commitc2459d35f5b8de077fde859b8c96a23f309b9ab2 (patch)
tree7ee1b10de74cc045af8eea51d676a473ac59db7b /arch/arm/vfp
parenta391263cd84e6ae2da26a54383f3abf80c18d9df (diff)
ARM: 8204/1: Add unwinding support for memset function
The memset function never had unwinding annotations added. Currently, when accessing NULL pointer by memset occurs the backtrace shown will stop at memset or some completely unrelated function. Add unwinding annotations in hopes of getting a more useful backtrace when accessing NULL pointer by memset, kprobe or interrupt. Signed-off-by: Lin Yongting <linyongting@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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