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btrfs: remove unused parameter from write_dev_supers 

The barriers are handled by the caller.

Reviewed-by: Liu Bo <bo.li.liu@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba 2017-02-10 18:52:06 +01:00
parent 4961e2930f
commit b75f506243
1 changed files with 3 additions and 3 deletions
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6
fs/btrfs/disk-io.c
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@ -3410,7 +3410,7 @@ struct buffer_head *btrfs_read_dev_super(struct block_device *bdev)
*/
static int write_dev_supers(struct btrfs_device *device,
struct btrfs_super_block *sb,
int do_barriers, int wait, int max_mirrors)
int wait, int max_mirrors)
{
struct buffer_head *bh;
int i;
@ -3752,7 +3752,7 @@ static int write_all_supers(struct btrfs_fs_info *fs_info, int max_mirrors)
flags = btrfs_super_flags(sb);
btrfs_set_super_flags(sb, flags | BTRFS_HEADER_FLAG_WRITTEN);
ret = write_dev_supers(dev, sb, do_barriers, 0, max_mirrors);
ret = write_dev_supers(dev, sb, 0, max_mirrors);
if (ret)
total_errors++;
}
@ -3775,7 +3775,7 @@ static int write_all_supers(struct btrfs_fs_info *fs_info, int max_mirrors)
if (!dev->in_fs_metadata || !dev->writeable)
continue;
ret = write_dev_supers(dev, sb, do_barriers, 1, max_mirrors);
ret = write_dev_supers(dev, sb, 1, max_mirrors);
if (ret)
total_errors++;
}