| Message ID | 6a514256c5f13576cc002182224e39be8a2bc05e.1486977712.git.dsterba@suse.com (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
On Mon, Feb 13, 2017 at 10:33:36AM +0100, David Sterba wrote: > The barriers are handled by the caller. > Reviewed-by: Liu Bo <bo.li.liu@oracle.com> Thanks, -liubo > Signed-off-by: David Sterba <dsterba@suse.com> > --- > fs/btrfs/disk-io.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c > index 48846d215e97..43e71457c193 100644 > --- a/fs/btrfs/disk-io.c > +++ b/fs/btrfs/disk-io.c > @@ -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++; > } > -- > 2.10.1 > > -- > To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index 48846d215e97..43e71457c193 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -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++; }
The barriers are handled by the caller. Signed-off-by: David Sterba <dsterba@suse.com> --- fs/btrfs/disk-io.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)