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| author | David Sterba <dsterba@suse.com> | 2017-02-14 19:45:05 +0100 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2017-02-28 14:26:36 +0100 |
| commit | e5d74902362f1a06ea3674042d09f1af178c0a20 (patch) | |
| tree | 18b3bf38ac7e1d72923e423156f5e1843317f695 /fs/btrfs/inode.c | |
| parent | 069eac7850890acf0d3c21a6c8ca9f33ddb34a0d (diff) | |
| download | op-kernel-dev-e5d74902362f1a06ea3674042d09f1af178c0a20.zip op-kernel-dev-e5d74902362f1a06ea3674042d09f1af178c0a20.tar.gz | |
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>
Diffstat (limited to 'fs/btrfs/inode.c')
| -rw-r--r-- | fs/btrfs/inode.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 11a4eea..0d932b9 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -510,8 +510,7 @@ again: pages, &nr_pages, &total_in, - &total_compressed, - BTRFS_MAX_COMPRESSED); + &total_compressed); if (!ret) { unsigned long offset = total_compressed & |
