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(parent: 851f578) | patch
btrfs: derive maximum output size in the compression implementation
authorDavid Sterba <dsterba@suse.com>
Tue, 14 Feb 2017 18:45:05 +0000 (19:45 +0100)
committerDavid Sterba <dsterba@suse.com>
Tue, 28 Feb 2017 13:26:36 +0000 (14:26 +0100)
commit194a16d66b2fadb6c70648a581e14b94067fc9d1
tree18b3bf38ac7e1d72923e423156f5e1843317f695tree | snapshot
parent851f578f210177032bb344d06ad6269c618bbd15commit | diff
btrfs: derive maximum output size in the compression implementation

The value of max_out can be calculated from the parameters passed to the
compressors, which is number of pages and the page size, and we don't
have to needlessly pass it around.

Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/compression.c diff | blob | history
fs/btrfs/compression.h diff | blob | history
fs/btrfs/inode.c diff | blob | history
fs/btrfs/lzo.c diff | blob | history
fs/btrfs/zlib.c diff | blob | history
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