linux-kernel - [GIT PULL 04/26] lightnvm: pblk: remove unused smeta

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Message-Id: <20190504183811.18725-5-mb@lightnvm.io>
Date:   Sat,  4 May 2019 20:37:49 +0200
From:   Matias Bjørling <mb@...htnvm.io>
To:     axboe@...com
Cc:     linux-block@...r.kernel.org, linux-kernel@...r.kernel.org,
        Igor Konopko <igor.j.konopko@...el.com>,
        Matias Bjørling <mb@...htnvm.io>
Subject: [GIT PULL 04/26] lightnvm: pblk: remove unused smeta_ssec field

From: Igor Konopko <igor.j.konopko@...el.com>

smeta_ssec field in pblk_line is never used after it was replaced by
the function pblk_line_smeta_start().

Signed-off-by: Igor Konopko <igor.j.konopko@...el.com>
Reviewed-by: Hans Holmberg <hans.holmberg@...xlabs.com>
Reviewed-by: Javier González <javier@...igon.com>
Signed-off-by: Matias Bjørling <mb@...htnvm.io>
---
 drivers/lightnvm/pblk-core.c | 1 -
 drivers/lightnvm/pblk.h      | 1 -
 2 files changed, 2 deletions(-)

diff --git a/drivers/lightnvm/pblk-core.c b/drivers/lightnvm/pblk-core.c
index fac32138291f..39280c1e9b5d 100644
--- a/drivers/lightnvm/pblk-core.c
+++ b/drivers/lightnvm/pblk-core.c
@@ -1162,7 +1162,6 @@ static int pblk_line_init_bb(struct pblk *pblk, struct pblk_line *line,
 	off = bit * geo->ws_opt;
 	bitmap_set(line->map_bitmap, off, lm->smeta_sec);
 	line->sec_in_line -= lm->smeta_sec;
-	line->smeta_ssec = off;
 	line->cur_sec = off + lm->smeta_sec;
 
 	if (init && pblk_line_smeta_write(pblk, line, off)) {
diff --git a/drivers/lightnvm/pblk.h b/drivers/lightnvm/pblk.h
index 58da72dbef45..381f0746a9cf 100644
--- a/drivers/lightnvm/pblk.h
+++ b/drivers/lightnvm/pblk.h
@@ -464,7 +464,6 @@ struct pblk_line {
 	int meta_line;			/* Metadata line id */
 	int meta_distance;		/* Distance between data and metadata */
 
-	u64 smeta_ssec;			/* Sector where smeta starts */
 	u64 emeta_ssec;			/* Sector where emeta starts */
 
 	unsigned int sec_in_line;	/* Number of usable secs in line */
-- 
2.19.1