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f2fs: kill EXT_TREE_VEC_SIZE

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Since commit 201ef5e080 ("f2fs: improve shrink performance of extent nodes"),
there is no user of EXT_TREE_VEC_SIZE, just kill it for cleanup.

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Chao Yu 2018-07-17 20:41:45 +08:00 committed by Jaegeuk Kim
parent 5d3ce4f701
commit 6122003a1a
1 changed files with 0 additions and 3 deletions
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3
fs/f2fs/f2fs.h
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@ -519,9 +519,6 @@ enum {
#define MAX_DIR_RA_PAGES 4 /* maximum ra pages of dir */
/* vector size for gang look-up from extent cache that consists of radix tree */
#define EXT_TREE_VEC_SIZE 64
/* for in-memory extent cache entry */
#define F2FS_MIN_EXTENT_LEN 64 /* minimum extent length */