From 570eb97bace8743f45c6830b64c7a0889d0915dd Mon Sep 17 00:00:00 2001 From: Josef Bacik Date: Fri, 9 Sep 2022 17:53:43 -0400 Subject: btrfs: unify the lock/unlock extent variants We have two variants of lock/unlock extent, one set that takes a cached state, another that does not. This is slightly annoying, and generally speaking there are only a few places where we don't have a cached state. Simplify this by making lock_extent/unlock_extent the only variant and make it take a cached state, then convert all the callers appropriately. Signed-off-by: Josef Bacik Reviewed-by: David Sterba Signed-off-by: David Sterba --- fs/btrfs/free-space-cache.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) (limited to 'fs/btrfs/free-space-cache.c') diff --git a/fs/btrfs/free-space-cache.c b/fs/btrfs/free-space-cache.c index 0bd5b02966c0..ecef1ba816c3 100644 --- a/fs/btrfs/free-space-cache.c +++ b/fs/btrfs/free-space-cache.c @@ -348,7 +348,7 @@ int btrfs_truncate_free_space_cache(struct btrfs_trans_handle *trans, btrfs_i_size_write(inode, 0); truncate_pagecache(vfs_inode, 0); - lock_extent_bits(&inode->io_tree, 0, (u64)-1, &cached_state); + lock_extent(&inode->io_tree, 0, (u64)-1, &cached_state); btrfs_drop_extent_cache(inode, 0, (u64)-1, 0); /* @@ -360,7 +360,7 @@ int btrfs_truncate_free_space_cache(struct btrfs_trans_handle *trans, inode_sub_bytes(&inode->vfs_inode, control.sub_bytes); btrfs_inode_safe_disk_i_size_write(inode, control.last_size); - unlock_extent_cached(&inode->io_tree, 0, (u64)-1, &cached_state); + unlock_extent(&inode->io_tree, 0, (u64)-1, &cached_state); if (ret) goto fail; @@ -1292,8 +1292,8 @@ cleanup_write_cache_enospc(struct inode *inode, struct extent_state **cached_state) { io_ctl_drop_pages(io_ctl); - unlock_extent_cached(&BTRFS_I(inode)->io_tree, 0, - i_size_read(inode) - 1, cached_state); + unlock_extent(&BTRFS_I(inode)->io_tree, 0, i_size_read(inode) - 1, + cached_state); } static int __btrfs_wait_cache_io(struct btrfs_root *root, @@ -1418,8 +1418,8 @@ static int __btrfs_write_out_cache(struct btrfs_root *root, struct inode *inode, if (ret) goto out_unlock; - lock_extent_bits(&BTRFS_I(inode)->io_tree, 0, i_size_read(inode) - 1, - &cached_state); + lock_extent(&BTRFS_I(inode)->io_tree, 0, i_size_read(inode) - 1, + &cached_state); io_ctl_set_generation(io_ctl, trans->transid); @@ -1474,8 +1474,8 @@ static int __btrfs_write_out_cache(struct btrfs_root *root, struct inode *inode, io_ctl_drop_pages(io_ctl); io_ctl_free(io_ctl); - unlock_extent_cached(&BTRFS_I(inode)->io_tree, 0, - i_size_read(inode) - 1, &cached_state); + unlock_extent(&BTRFS_I(inode)->io_tree, 0, i_size_read(inode) - 1, + &cached_state); /* * at this point the pages are under IO and we're happy, -- cgit v1.2.3