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authorDavid Sterba <dsterba@suse.cz>2013-02-28 14:54:18 +0000
committerJosef Bacik <jbacik@fusionio.com>2013-02-28 13:33:56 -0500
commitb8dae3138876080d4dd98cc438ff759338d632ef (patch)
tree0b99ae05e9e656e158261a05f11c2a140124ac49 /fs/btrfs/extent_io.h
parentc58aaad2ac46f8dbce9ab7f7a7a3726e332a56ee (diff)
downloadlinux-b8dae3138876080d4dd98cc438ff759338d632ef.tar.bz2
btrfs: use only inline_pages from extent buffer
The nodesize is capped at 64k and there are enough pages preallocated in extent_buffer::inline_pages. The fallback to kmalloc never happened because even on the smallest page size considered (4k) inline_pages covered the needs. Signed-off-by: David Sterba <dsterba@suse.cz> Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Diffstat (limited to 'fs/btrfs/extent_io.h')
-rw-r--r--fs/btrfs/extent_io.h3
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/btrfs/extent_io.h b/fs/btrfs/extent_io.h
index dc81868d975a..6068a1985560 100644
--- a/fs/btrfs/extent_io.h
+++ b/fs/btrfs/extent_io.h
@@ -158,8 +158,7 @@ struct extent_buffer {
*/
wait_queue_head_t read_lock_wq;
wait_queue_head_t lock_wq;
- struct page *inline_pages[INLINE_EXTENT_BUFFER_PAGES];
- struct page **pages;
+ struct page *pages[INLINE_EXTENT_BUFFER_PAGES];
};
static inline void extent_set_compress_type(unsigned long *bio_flags,