From: Chao Yu <yuchao0@huawei.com>
Date: Tue, 17 Jul 2018 12:41:45 +0000 (+0800)
Subject: f2fs: kill EXT_TREE_VEC_SIZE
X-Git-Tag: v4.19~327^2~40
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6122003a1a612a315c719c6418a527442684903d;p=platform%2Fkernel%2Flinux-rpi.git

f2fs: kill EXT_TREE_VEC_SIZE

Since commit 201ef5e080c9 ("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>
---

diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index 1f692f1..5ed85e2 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -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 */