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ARM: l2c: avoid calling outer_flush_all() unnecessarily (Spear)
authorRussell King <rmk+kernel@arm.linux.org.uk>
Sat, 15 Mar 2014 16:47:47 +0000 (16:47 +0000)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Thu, 22 May 2014 15:38:38 +0000 (16:38 +0100)
Spear calls outer_flush_all() from it's SMP bringup function.  This
is potentially dangerous as the L2C set/way operations which implement
this don't take kindly to concurrent operations.  Besides, there's
better solutions to this, as implemented on other platforms.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/mach-spear/platsmp.c patch | blob | history

diff --cc arch/arm/mach-spear/platsmp.c
Simple merge
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