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authorMing Lei <tom.leiming@gmail.com>2017-03-17 00:12:23 +0800
committerShaohua Li <shli@fb.com>2017-03-24 10:41:36 -0700
commitd8e29fbc3bed181f2653fb89ac8c34e40db39c30 (patch)
tree99e57ef739035372a6dbbcbe06c55e3aec63cfd1 /drivers/md/raid1.c
parentc85ba149de4bd14aa028ac824f9f12aeded28b86 (diff)
downloadlinux-d8e29fbc3bed181f2653fb89ac8c34e40db39c30.tar.bz2
md: move two macros into md.h
Both raid1 and raid10 share common resync block size and page count, so move them into md.h. Signed-off-by: Ming Lei <tom.leiming@gmail.com> Signed-off-by: Shaohua Li <shli@fb.com>
Diffstat (limited to 'drivers/md/raid1.c')
-rw-r--r--drivers/md/raid1.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index 569f501fb710..c31f9e206148 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -95,10 +95,8 @@ static void r1bio_pool_free(void *r1_bio, void *data)
kfree(r1_bio);
}
-#define RESYNC_BLOCK_SIZE (64*1024)
#define RESYNC_DEPTH 32
#define RESYNC_SECTORS (RESYNC_BLOCK_SIZE >> 9)
-#define RESYNC_PAGES ((RESYNC_BLOCK_SIZE + PAGE_SIZE-1) / PAGE_SIZE)
#define RESYNC_WINDOW (RESYNC_BLOCK_SIZE * RESYNC_DEPTH)
#define RESYNC_WINDOW_SECTORS (RESYNC_WINDOW >> 9)
#define CLUSTER_RESYNC_WINDOW (16 * RESYNC_WINDOW)