From 27a4ff8f49a9b912be76f36f7e198824cf0aecd9 Mon Sep 17 00:00:00 2001 From: Guoqing Jiang Date: Thu, 10 Aug 2017 16:12:17 +0800 Subject: [PATCH] raid5: remove raid5_build_block Now raid5_build_block is just called to set the sector of r5dev, raid5_compute_blocknr can be used directly for the purpose. Signed-off-by: Guoqing Jiang Signed-off-by: Shaohua Li --- drivers/md/raid5.c | 11 +---------- 1 file changed, 1 insertion(+), 10 deletions(-) diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c index e13a8ce7f589..6af57c6c0533 100644 --- a/drivers/md/raid5.c +++ b/drivers/md/raid5.c @@ -494,7 +494,6 @@ static int grow_buffers(struct stripe_head *sh, gfp_t gfp) return 0; } -static void raid5_build_block(struct stripe_head *sh, int i, int previous); static void stripe_set_idx(sector_t stripe, struct r5conf *conf, int previous, struct stripe_head *sh); @@ -530,7 +529,7 @@ static void init_stripe(struct stripe_head *sh, sector_t sector, int previous) WARN_ON(1); } dev->flags = 0; - raid5_build_block(sh, i, previous); + dev->sector = raid5_compute_blocknr(sh, i, previous); } if (read_seqcount_retry(&conf->gen_lock, seq)) goto retry; @@ -2662,14 +2661,6 @@ static void raid5_end_write_request(struct bio *bi) raid5_release_stripe(sh->batch_head); } -static void raid5_build_block(struct stripe_head *sh, int i, int previous) -{ - struct r5dev *dev = &sh->dev[i]; - - dev->flags = 0; - dev->sector = raid5_compute_blocknr(sh, i, previous); -} - static void raid5_error(struct mddev *mddev, struct md_rdev *rdev) { char b[BDEVNAME_SIZE];