From: Igor Konopko <igor.j.konopko@intel.com>
Date: Sat, 4 May 2019 18:38:00 +0000 (+0200)
Subject: lightnvm: pblk: kick writer on write recovery path
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=74a37fbb5c8deca5f19fe072ce2dec3a0900f81f;p=linux.git

lightnvm: pblk: kick writer on write recovery path

In case of write recovery path, there is a chance that writer thread
is not active, kick immediately instead of waiting for timer.

Signed-off-by: Igor Konopko <igor.j.konopko@intel.com>
Reviewed-by: Javier González <javier@javigon.com>
Reviewed-by: Hans Holmberg <hans.holmberg@cnexlabs.com>
Signed-off-by: Matias Bjørling <mb@lightnvm.io>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---

diff --git a/drivers/lightnvm/pblk-write.c b/drivers/lightnvm/pblk-write.c
index 6593deab52da7..4e63f9b5954ce 100644
--- a/drivers/lightnvm/pblk-write.c
+++ b/drivers/lightnvm/pblk-write.c
@@ -228,6 +228,7 @@ static void pblk_submit_rec(struct work_struct *work)
 	mempool_free(recovery, &pblk->rec_pool);
 
 	atomic_dec(&pblk->inflight_io);
+	pblk_write_kick(pblk);
 }