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Commit 831058de authored by David Howells's avatar David Howells Committed by Jens Axboe
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[PATCH] BLOCK: Separate the bounce buffering code from the highmem code [try #6]



Move the bounce buffer code from mm/highmem.c to mm/bounce.c so that it can be
more easily disabled when the block layer is disabled.

!!!NOTE!!! There may be a bug in this code: Should init_emergency_pool() be
	   contingent on CONFIG_HIGHMEM?

Signed-Off-By: default avatarDavid Howells <dhowells@redhat.com>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent b398f6bf
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