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| author | David Sterba <dsterba@suse.cz> | 2011-04-21 01:12:06 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.cz> | 2011-05-02 13:57:22 +0200 |
| commit | ba14419264684b290f0d0b7f48d26eafb11fc0c6 (patch) | |
| tree | 0620d8dac3cfaa34383ac88ab19293e89a256997 /fs/btrfs | |
| parent | f09d1f60e6aa82fb4cfaa525e21f6287fc1516f4 (diff) | |
| download | op-kernel-dev-ba14419264684b290f0d0b7f48d26eafb11fc0c6.zip op-kernel-dev-ba14419264684b290f0d0b7f48d26eafb11fc0c6.tar.gz | |
btrfs: drop gfp parameter from alloc_extent_buffer
pass GFP_NOFS directly to kmem_cache_alloc
Signed-off-by: David Sterba <dsterba@suse.cz>
Diffstat (limited to 'fs/btrfs')
| -rw-r--r-- | fs/btrfs/disk-io.c | 6 | ||||
| -rw-r--r-- | fs/btrfs/extent_io.c | 7 | ||||
| -rw-r--r-- | fs/btrfs/extent_io.h | 3 |
3 files changed, 7 insertions, 9 deletions
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index 1c0752e..4084959 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -380,7 +380,7 @@ static int csum_dirty_buffer(struct btrfs_root *root, struct page *page) len = page->private >> 2; WARN_ON(len == 0); - eb = alloc_extent_buffer(tree, start, len, page, GFP_NOFS); + eb = alloc_extent_buffer(tree, start, len, page); if (eb == NULL) { WARN_ON(1); goto out; @@ -525,7 +525,7 @@ static int btree_readpage_end_io_hook(struct page *page, u64 start, u64 end, len = page->private >> 2; WARN_ON(len == 0); - eb = alloc_extent_buffer(tree, start, len, page, GFP_NOFS); + eb = alloc_extent_buffer(tree, start, len, page); if (eb == NULL) { ret = -EIO; goto out; @@ -974,7 +974,7 @@ struct extent_buffer *btrfs_find_create_tree_block(struct btrfs_root *root, struct extent_buffer *eb; eb = alloc_extent_buffer(&BTRFS_I(btree_inode)->io_tree, - bytenr, blocksize, NULL, GFP_NOFS); + bytenr, blocksize, NULL); return eb; } diff --git a/fs/btrfs/extent_io.c b/fs/btrfs/extent_io.c index ad0f0a9..9369289 100644 --- a/fs/btrfs/extent_io.c +++ b/fs/btrfs/extent_io.c @@ -3266,8 +3266,7 @@ static inline void btrfs_release_extent_buffer(struct extent_buffer *eb) struct extent_buffer *alloc_extent_buffer(struct extent_io_tree *tree, u64 start, unsigned long len, - struct page *page0, - gfp_t mask) + struct page *page0) { unsigned long num_pages = num_extent_pages(start, len); unsigned long i; @@ -3288,7 +3287,7 @@ struct extent_buffer *alloc_extent_buffer(struct extent_io_tree *tree, } rcu_read_unlock(); - eb = __alloc_extent_buffer(tree, start, len, mask); + eb = __alloc_extent_buffer(tree, start, len, GFP_NOFS); if (!eb) return NULL; @@ -3305,7 +3304,7 @@ struct extent_buffer *alloc_extent_buffer(struct extent_io_tree *tree, i = 0; } for (; i < num_pages; i++, index++) { - p = find_or_create_page(mapping, index, mask | __GFP_HIGHMEM); + p = find_or_create_page(mapping, index, GFP_NOFS | __GFP_HIGHMEM); if (!p) { WARN_ON(1); goto free_eb; diff --git a/fs/btrfs/extent_io.h b/fs/btrfs/extent_io.h index ff220c3..3c3be74 100644 --- a/fs/btrfs/extent_io.h +++ b/fs/btrfs/extent_io.h @@ -260,8 +260,7 @@ void set_page_extent_mapped(struct page *page); struct extent_buffer *alloc_extent_buffer(struct extent_io_tree *tree, u64 start, unsigned long len, - struct page *page0, - gfp_t mask); + struct page *page0); struct extent_buffer *find_extent_buffer(struct extent_io_tree *tree, u64 start, unsigned long len); void free_extent_buffer(struct extent_buffer *eb); |
