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btrfs: remove redundant parameters from btrfs_bio_alloc

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All callers pass gfp_flags=GFP_NOFS and nr_vecs=BIO_MAX_PAGES.

submit_extent_page adds __GFP_HIGH that does not make a difference in
our case as it allows access to memory reserves but otherwise does not
change the constraints.

Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba
2017-06-02 17:55:44 +02:00
parent 8b6c1d56f2
commit 9f2179a5e7
3 changed files with 5 additions and 10 deletions
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2
fs/btrfs/compression.c
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@ -57,7 +57,7 @@ static inline int compressed_bio_size(struct btrfs_fs_info *fs_info,
static struct bio *compressed_bio_alloc(struct block_device *bdev,
u64 first_byte, gfp_t gfp_flags)
{
return btrfs_bio_alloc(bdev, first_byte >> 9, BIO_MAX_PAGES, gfp_flags);
return btrfs_bio_alloc(bdev, first_byte >> 9);
}
static int check_compressed_csum(struct btrfs_inode *inode,