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| author | Zhen Lei <thunder.leizhen@huawei.com> | 2020-08-21 03:29:18 +0200 |
|---|---|---|
| committer | Song Liu <songliubraving@fb.com> | 2020-09-25 01:44:45 +0200 |
| commit | e287308b8388590ad70e8e88d1cc70a4643bacd7 (patch) | |
| tree | 1f85ecc3f9cee7ec32d73de5042f8f43349c8ba0 /drivers/md | |
| parent | md/raid5: reallocate page array after setting new stripe_size (diff) | |
| download | linux-e287308b8388590ad70e8e88d1cc70a4643bacd7.tar.xz linux-e287308b8388590ad70e8e88d1cc70a4643bacd7.zip | |
md: Simplify code with existing definition RESYNC_SECTORS in raid10.c
#define RESYNC_SECTORS (RESYNC_BLOCK_SIZE >> 9)
"RESYNC_BLOCK_SIZE/512" is equal to "RESYNC_BLOCK_SIZE >> 9", replace it
with RESYNC_SECTORS.
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Song Liu <songliubraving@fb.com>
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/raid10.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c index 5d1bdee313ec..3b598a3cb462 100644 --- a/drivers/md/raid10.c +++ b/drivers/md/raid10.c @@ -4458,8 +4458,8 @@ static sector_t reshape_request(struct mddev *mddev, sector_t sector_nr, last = conf->reshape_progress - 1; sector_nr = last & ~(sector_t)(conf->geo.chunk_mask & conf->prev.chunk_mask); - if (sector_nr + RESYNC_BLOCK_SIZE/512 < last) - sector_nr = last + 1 - RESYNC_BLOCK_SIZE/512; + if (sector_nr + RESYNC_SECTORS < last) + sector_nr = last + 1 - RESYNC_SECTORS; } else { /* 'next' is after the last device address that we * might write to for this chunk in the new layout @@ -4481,8 +4481,8 @@ static sector_t reshape_request(struct mddev *mddev, sector_t sector_nr, last = sector_nr | (conf->geo.chunk_mask & conf->prev.chunk_mask); - if (sector_nr + RESYNC_BLOCK_SIZE/512 <= last) - last = sector_nr + RESYNC_BLOCK_SIZE/512 - 1; + if (sector_nr + RESYNC_SECTORS <= last) + last = sector_nr + RESYNC_SECTORS - 1; } if (need_flush || |