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authorRussell King <rmk+kernel@arm.linux.org.uk>2009-10-24 22:36:36 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2009-10-29 19:13:09 +0000
commitdf71dfd4ca01130f98d9dbfab76c440d72a177c6 (patch)
tree5050d23a67be5fc5fabd4e6d96ac89786fb2a9c9 /arch/arm/mach-realview/realview_pb1176.c
parent657e12fd388899502d47f9f6f9d276ec9ced8add (diff)
downloadlinux-linaro-stable-df71dfd4ca01130f98d9dbfab76c440d72a177c6.tar.gz
ARM: Fix errata 411920 workarounds
Errata 411920 indicates that any "invalidate entire instruction cache" operation can fail if the right conditions are present. This is not limited just to those operations in flush.c, but elsewhere. Place the workaround in the already existing __flush_icache_all() function instead. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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