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btrfs: remove unused bio_flags argument to btrfs_submit_metadata_bio 

This argument is unused since commit 953651eb30 ("btrfs: factor out
helper adding a page to bio") and commit 1b36294a6c ("btrfs: call
submit_bio_hook directly for metadata pages") reworked the way metadata
bio submission is handled.

Reviewed-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Christoph Hellwig 2022-04-15 16:33:25 +02:00 committed by David Sterba
parent 7aab8b3282
commit abf48d5871
3 changed files with 3 additions and 4 deletions
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2
fs/btrfs/disk-io.c
View File

@ -921,7 +921,7 @@ static bool should_async_write(struct btrfs_fs_info *fs_info,
}
blk_status_t btrfs_submit_metadata_bio(struct inode *inode, struct bio *bio,
int mirror_num, unsigned long bio_flags)
int mirror_num)
{
struct btrfs_fs_info *fs_info = btrfs_sb(inode->i_sb);
blk_status_t ret;

2
fs/btrfs/disk-io.h
View File

@ -88,7 +88,7 @@ int btrfs_validate_metadata_buffer(struct btrfs_bio *bbio,
struct page *page, u64 start, u64 end,
int mirror);
blk_status_t btrfs_submit_metadata_bio(struct inode *inode, struct bio *bio,
int mirror_num, unsigned long bio_flags);
int mirror_num);
#ifdef CONFIG_BTRFS_FS_RUN_SANITY_TESTS
struct btrfs_root *btrfs_alloc_dummy_root(struct btrfs_fs_info *fs_info);
#endif

3
fs/btrfs/extent_io.c
View File

@ -190,8 +190,7 @@ static void submit_one_bio(struct bio *bio, int mirror_num, unsigned long bio_fl
btrfs_submit_data_bio(tree->private_data, bio, mirror_num,
bio_flags);
else
btrfs_submit_metadata_bio(tree->private_data, bio,
mirror_num, bio_flags);
btrfs_submit_metadata_bio(tree->private_data, bio, mirror_num);
/*
* Above submission hooks will handle the error by ending the bio,
* which will do the cleanup properly. So here we should not return