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[ARM] 3294/1: don't invalidate individual BTB entries on ARMv6
authorNicolas Pitre <nico@cam.org>
Wed, 1 Feb 2006 19:26:01 +0000 (19:26 +0000)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Wed, 1 Feb 2006 19:26:01 +0000 (19:26 +0000)
Patch from Nicolas Pitre

Doing so adds a much larger cost to the loop than the cost implied by
simply invalidating the whole BTB at once.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

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