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| author | David Sterba <dsterba@suse.cz> | 2013-02-28 14:54:18 +0000 |
|---|---|---|
| committer | Josef Bacik <jbacik@fusionio.com> | 2013-02-28 13:33:56 -0500 |
| commit | b8dae3138876080d4dd98cc438ff759338d632ef (patch) | |
| tree | 0b99ae05e9e656e158261a05f11c2a140124ac49 /fs/btrfs/extent_io.h | |
| parent | c58aaad2ac46f8dbce9ab7f7a7a3726e332a56ee (diff) | |
| download | linux-stable-b8dae3138876080d4dd98cc438ff759338d632ef.tar.gz linux-stable-b8dae3138876080d4dd98cc438ff759338d632ef.tar.bz2 linux-stable-b8dae3138876080d4dd98cc438ff759338d632ef.zip | |
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.h | 3 |
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, |