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authorChristoph Hellwig <hch@lst.de>2015-01-14 10:42:31 +0100
committerJens Axboe <axboe@fb.com>2015-01-20 14:02:56 -0700
commit97b713ba3ebaa6c8d84c2c720f5468a7c6a6eb4e (patch)
treea2a430b22f8c220e719114786905b18aa605f9ec /mm/nommu.c
parenta7a2c680a2ad81b3181a335ee76e23d5195007ee (diff)
downloadlinux-97b713ba3ebaa6c8d84c2c720f5468a7c6a6eb4e.tar.bz2
fs: kill BDI_CAP_SWAP_BACKED
This bdi flag isn't too useful - we can determine that a vma is backed by either swap or shmem trivially in the caller. This also allows removing the backing_dev_info instaces for swap and shmem in favor of noop_backing_dev_info. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Tejun Heo <tj@kernel.org> Reviewed-by: Jan Kara <jack@suse.cz> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'mm/nommu.c')
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