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ARM: l2c: add L2C-210 specific handlers
authorRussell King <rmk+kernel@arm.linux.org.uk>
Sat, 15 Mar 2014 18:55:53 +0000 (18:55 +0000)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Thu, 29 May 2014 23:48:15 +0000 (00:48 +0100)
commit6a28cf59ff1144398d9d32d409ed8cbf1215922d
treee7f8469ba2efaac1b6d6e2ad45f164eef8b96c77tree | snapshot (tar.gz zip)
parentbda0b74e6a5a4ce25198f55889bb321532c63d92commit | diff
ARM: l2c: add L2C-210 specific handlers

Add L2C-210 specific cache operation handlers.  These are tailored to
the requirements of the L2C-210 cache controller, which doesn't
require any workarounds.  We avoid using the way operations during
normal operation, which means we can avoid locking: the only time
we use the way operations are during initialisation, and when
disabling the cache.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/mm/cache-l2x0.c diff | blob | blame | history