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| author | David Sterba <dsterba@suse.com> | 2017-12-12 23:43:52 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2018-01-22 18:08:19 +0300 |
| commit | e43bbe5e16d87b40f3b382b3a43b0142d6d1193d (patch) | |
| tree | b8033e995b23fe1c45f117d3d35117bc7b58772f /fs/btrfs/inode.c | |
| parent | d810a4be1a625aafb2602c56c1256047f1e27380 (diff) | |
| download | linux-e43bbe5e16d87b40f3b382b3a43b0142d6d1193d.tar.xz | |
btrfs: sink unlock_extent parameter gfp_flags
All callers pass either GFP_NOFS or GFP_KERNEL now, so we can sink the
parameter to the function, though we lose some of the slightly better
semantics of GFP_KERNEL in some places, it's worth cleaning up the
callchains.
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/inode.c')
| -rw-r--r-- | fs/btrfs/inode.c | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 0c0e61c6b927..eebfe2615428 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -2100,7 +2100,7 @@ again: PAGE_SIZE); if (ordered) { unlock_extent_cached(&BTRFS_I(inode)->io_tree, page_start, - page_end, &cached_state, GFP_NOFS); + page_end, &cached_state); unlock_page(page); btrfs_start_ordered_extent(inode, ordered, 1); btrfs_put_ordered_extent(ordered); @@ -2130,7 +2130,7 @@ again: btrfs_delalloc_release_extents(BTRFS_I(inode), PAGE_SIZE); out: unlock_extent_cached(&BTRFS_I(inode)->io_tree, page_start, page_end, - &cached_state, GFP_NOFS); + &cached_state); out_page: unlock_page(page); put_page(page); @@ -2722,7 +2722,7 @@ out_free_path: btrfs_end_transaction(trans); out_unlock: unlock_extent_cached(&BTRFS_I(inode)->io_tree, lock_start, lock_end, - &cached, GFP_NOFS); + &cached); iput(inode); return ret; } @@ -4812,7 +4812,7 @@ again: ordered = btrfs_lookup_ordered_extent(inode, block_start); if (ordered) { unlock_extent_cached(io_tree, block_start, block_end, - &cached_state, GFP_NOFS); + &cached_state); unlock_page(page); put_page(page); btrfs_start_ordered_extent(inode, ordered, 1); @@ -4829,7 +4829,7 @@ again: &cached_state, 0); if (ret) { unlock_extent_cached(io_tree, block_start, block_end, - &cached_state, GFP_NOFS); + &cached_state); goto out_unlock; } @@ -4848,8 +4848,7 @@ again: } ClearPageChecked(page); set_page_dirty(page); - unlock_extent_cached(io_tree, block_start, block_end, &cached_state, - GFP_NOFS); + unlock_extent_cached(io_tree, block_start, block_end, &cached_state); out_unlock: if (ret) @@ -4950,7 +4949,7 @@ int btrfs_cont_expand(struct inode *inode, loff_t oldsize, loff_t size) if (!ordered) break; unlock_extent_cached(io_tree, hole_start, block_end - 1, - &cached_state, GFP_NOFS); + &cached_state); btrfs_start_ordered_extent(inode, ordered, 1); btrfs_put_ordered_extent(ordered); } @@ -5015,8 +5014,7 @@ next: break; } free_extent_map(em); - unlock_extent_cached(io_tree, hole_start, block_end - 1, &cached_state, - GFP_NOFS); + unlock_extent_cached(io_tree, hole_start, block_end - 1, &cached_state); return err; } @@ -7629,7 +7627,7 @@ static int lock_extent_direct(struct inode *inode, u64 lockstart, u64 lockend, break; unlock_extent_cached(&BTRFS_I(inode)->io_tree, lockstart, lockend, - cached_state, GFP_NOFS); + cached_state); if (ordered) { /* @@ -9116,7 +9114,7 @@ again: PAGE_SIZE); if (ordered) { unlock_extent_cached(io_tree, page_start, page_end, - &cached_state, GFP_NOFS); + &cached_state); unlock_page(page); btrfs_start_ordered_extent(inode, ordered, 1); btrfs_put_ordered_extent(ordered); @@ -9149,7 +9147,7 @@ again: &cached_state, 0); if (ret) { unlock_extent_cached(io_tree, page_start, page_end, - &cached_state, GFP_NOFS); + &cached_state); ret = VM_FAULT_SIGBUS; goto out_unlock; } @@ -9175,7 +9173,7 @@ again: BTRFS_I(inode)->last_sub_trans = BTRFS_I(inode)->root->log_transid; BTRFS_I(inode)->last_log_commit = BTRFS_I(inode)->root->last_log_commit; - unlock_extent_cached(io_tree, page_start, page_end, &cached_state, GFP_NOFS); + unlock_extent_cached(io_tree, page_start, page_end, &cached_state); out_unlock: if (!ret) { |