Message ID | 20190311131056.2365-1-fdmanana@kernel.org (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | Btrfs: remove no longer used 'sync' member from transaction handle | expand |
On 11.03.19 г. 15:10 ч., fdmanana@kernel.org wrote: > From: Filipe Manana <fdmanana@suse.com> > > Commit db2462a6ad3d ("btrfs: don't run delayed refs in the end transaction > logic") removed its last use, so now it does absolutely nothing, therefore > remove it. > > Signed-off-by: Filipe Manana <fdmanana@suse.com> Reviewed-by: Nikolay Borisov <nborisov@suse.com> > --- > fs/btrfs/extent-tree.c | 6 ------ > fs/btrfs/file.c | 1 - > fs/btrfs/transaction.h | 1 - > 3 files changed, 8 deletions(-) > > diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c > index 994f0cc41799..bda83087271f 100644 > --- a/fs/btrfs/extent-tree.c > +++ b/fs/btrfs/extent-tree.c > @@ -2910,12 +2910,6 @@ static void delayed_ref_async_start(struct btrfs_work *work) > goto done; > } > > - /* > - * trans->sync means that when we call end_transaction, we won't > - * wait on delayed refs > - */ > - trans->sync = true; > - > /* Don't bother flushing if we got into a different transaction */ > if (trans->transid > async->transid) > goto end; > diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c > index 34fe8a58b0e9..94c1c86fd18a 100644 > --- a/fs/btrfs/file.c > +++ b/fs/btrfs/file.c > @@ -2165,7 +2165,6 @@ int btrfs_sync_file(struct file *file, loff_t start, loff_t end, int datasync) > inode_unlock(inode); > goto out; > } > - trans->sync = true; > > ret = btrfs_log_dentry_safe(trans, dentry, start, end, &ctx); > if (ret < 0) { > diff --git a/fs/btrfs/transaction.h b/fs/btrfs/transaction.h > index f1ba78949d1b..b34678e7968e 100644 > --- a/fs/btrfs/transaction.h > +++ b/fs/btrfs/transaction.h > @@ -120,7 +120,6 @@ struct btrfs_trans_handle { > bool allocating_chunk; > bool can_flush_pending_bgs; > bool reloc_reserved; > - bool sync; > bool dirty; > struct btrfs_root *root; > struct btrfs_fs_info *fs_info; >
On Mon, Mar 11, 2019 at 01:10:56PM +0000, fdmanana@kernel.org wrote: > From: Filipe Manana <fdmanana@suse.com> > > Commit db2462a6ad3d ("btrfs: don't run delayed refs in the end transaction > logic") removed its last use, so now it does absolutely nothing, therefore > remove it. > > Signed-off-by: Filipe Manana <fdmanana@suse.com> Added to misc-5.2, thanks.
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index 994f0cc41799..bda83087271f 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -2910,12 +2910,6 @@ static void delayed_ref_async_start(struct btrfs_work *work) goto done; } - /* - * trans->sync means that when we call end_transaction, we won't - * wait on delayed refs - */ - trans->sync = true; - /* Don't bother flushing if we got into a different transaction */ if (trans->transid > async->transid) goto end; diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index 34fe8a58b0e9..94c1c86fd18a 100644 --- a/fs/btrfs/file.c +++ b/fs/btrfs/file.c @@ -2165,7 +2165,6 @@ int btrfs_sync_file(struct file *file, loff_t start, loff_t end, int datasync) inode_unlock(inode); goto out; } - trans->sync = true; ret = btrfs_log_dentry_safe(trans, dentry, start, end, &ctx); if (ret < 0) { diff --git a/fs/btrfs/transaction.h b/fs/btrfs/transaction.h index f1ba78949d1b..b34678e7968e 100644 --- a/fs/btrfs/transaction.h +++ b/fs/btrfs/transaction.h @@ -120,7 +120,6 @@ struct btrfs_trans_handle { bool allocating_chunk; bool can_flush_pending_bgs; bool reloc_reserved; - bool sync; bool dirty; struct btrfs_root *root; struct btrfs_fs_info *fs_info;