[Devel] [PATCH VZ9 1/3] drivers/md/ploop: drop excessive wb delay disable during resize

[Andrey Zhadchenko]

as ploop_suspend_submitting_pios() already contains
ploop_disable_writeback_delay() and is called before
ploop_process_resize_cmd()

https://virtuozzo.atlassian.net/browse/VSTOR-108540
Signed-off-by: Andrey Zhadchenko <andrey.zhadchenko at virtuozzo.com>
---
 drivers/md/dm-ploop-cmd.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/md/dm-ploop-cmd.c b/drivers/md/dm-ploop-cmd.c
index 8a9e86bd028b..85bb69714ca8 100644
--- a/drivers/md/dm-ploop-cmd.c
+++ b/drivers/md/dm-ploop-cmd.c
@@ -467,7 +467,6 @@ static int ploop_process_resize_cmd(struct ploop *ploop, struct ploop_cmd *cmd)
 	u32 dst_clu;
 	int ret = 0;
 
-	ploop_disable_writeback_delay(ploop);
 	/* Update memory arrays and hb_nr, but do not update nr_bat_entries. */
 	ploop_advance_holes_bitmap(ploop, cmd);
 
@@ -500,8 +499,6 @@ static int ploop_process_resize_cmd(struct ploop *ploop, struct ploop_cmd *cmd)
 	}
 	spin_unlock_irq(&ploop->bat_lock);
 
-	ploop_enable_writeback_delay(ploop);
-
 	return ret;
 }
 ALLOW_ERROR_INJECTION(ploop_process_resize_cmd, ERRNO);
-- 
2.43.5