From f09d1f60e6aa82fb4cfaa525e21f6287fc1516f4 Mon Sep 17 00:00:00 2001 From: David Sterba Date: Thu, 21 Apr 2011 01:08:01 +0200 Subject: [PATCH] btrfs: drop gfp parameter from find_extent_buffer pass GFP_NOFS directly to kmem_cache_alloc Signed-off-by: David Sterba --- fs/btrfs/disk-io.c | 4 ++-- fs/btrfs/extent_io.c | 3 +-- fs/btrfs/extent_io.h | 3 +-- 3 files changed, 4 insertions(+), 6 deletions(-) diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index e1e55679..1c0752e 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -963,7 +963,7 @@ struct extent_buffer *btrfs_find_tree_block(struct btrfs_root *root, struct inode *btree_inode = root->fs_info->btree_inode; struct extent_buffer *eb; eb = find_extent_buffer(&BTRFS_I(btree_inode)->io_tree, - bytenr, blocksize, GFP_NOFS); + bytenr, blocksize); return eb; } @@ -2696,7 +2696,7 @@ int btree_lock_page_hook(struct page *page) goto out; len = page->private >> 2; - eb = find_extent_buffer(io_tree, bytenr, len, GFP_NOFS); + eb = find_extent_buffer(io_tree, bytenr, len); if (!eb) goto out; diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index e67ed76..ad0f0a9 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -3377,8 +3377,7 @@ free_eb: } struct extent_buffer *find_extent_buffer(struct extent_io_tree *tree, - u64 start, unsigned long len, - gfp_t mask) + u64 start, unsigned long len) { struct extent_buffer *eb; diff --git a/fs/btrfs/extent_io.h b/fs/btrfs/extent_io.h index e9cfe8d..ff220c3 100644 --- a/fs/btrfs/extent_io.h +++ b/fs/btrfs/extent_io.h @@ -263,8 +263,7 @@ struct extent_buffer *alloc_extent_buffer(struct extent_io_tree *tree, struct page *page0, gfp_t mask); struct extent_buffer *find_extent_buffer(struct extent_io_tree *tree, - u64 start, unsigned long len, - gfp_t mask); + u64 start, unsigned long len); void free_extent_buffer(struct extent_buffer *eb); int read_extent_buffer_pages(struct extent_io_tree *tree, struct extent_buffer *eb, u64 start, int wait, -- 2.7.4