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| author | Jan Kara <jack@suse.cz> | 2016-11-04 18:08:13 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2016-11-04 14:34:47 -0600 |
| commit | 64e1c57fa4740ac0728afe173e5a025b0e94cd55 (patch) | |
| tree | 032bb2137953ad971f36ddd9e848a1f2ab16f54d /fs/ext4/extents.c | |
| parent | f734c89cc96e9b6f903865cd2656d9d8a7e160e7 (diff) | |
| download | linux-64e1c57fa4740ac0728afe173e5a025b0e94cd55.tar.gz linux-64e1c57fa4740ac0728afe173e5a025b0e94cd55.tar.bz2 linux-64e1c57fa4740ac0728afe173e5a025b0e94cd55.zip | |
ext4: Use clean_bdev_aliases() instead of iteration
Use clean_bdev_aliases() instead of iterating through blocks one by one.
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'fs/ext4/extents.c')
| -rw-r--r-- | fs/ext4/extents.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index c930a0110fb4..dd5b74dfa018 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -3777,14 +3777,6 @@ out: return err; } -static void unmap_underlying_metadata_blocks(struct block_device *bdev, - sector_t block, int count) -{ - int i; - for (i = 0; i < count; i++) - unmap_underlying_metadata(bdev, block + i); -} - /* * Handle EOFBLOCKS_FL flag, clearing it if necessary */ @@ -4121,9 +4113,8 @@ out: * new. */ if (allocated > map->m_len) { - unmap_underlying_metadata_blocks(inode->i_sb->s_bdev, - newblock + map->m_len, - allocated - map->m_len); + clean_bdev_aliases(inode->i_sb->s_bdev, newblock + map->m_len, + allocated - map->m_len); allocated = map->m_len; } map->m_len = allocated; |