linux-kernel - [PATCH] f2fs: obsolete unused MAX_DISCARD

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Message-Id: <20220724160417.18488-1-chao@kernel.org>
Date:   Mon, 25 Jul 2022 00:04:17 +0800
From:   Chao Yu <chao@...nel.org>
To:     jaegeuk@...nel.org
Cc:     linux-f2fs-devel@...ts.sourceforge.net,
        linux-kernel@...r.kernel.org, Chao Yu <chao.yu@...o.com>
Subject: [PATCH] f2fs: obsolete unused MAX_DISCARD_BLOCKS

From: Chao Yu <chao.yu@...o.com>

After commit a7eeb823854c ("f2fs: use bitmap in discard_entry"),
MAX_DISCARD_BLOCKS became obsolete, remove it.

Signed-off-by: Chao Yu <chao.yu@...o.com>
---
 fs/f2fs/f2fs.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index 3f669f851240..51b8cb5b29ba 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -230,7 +230,6 @@ enum {
 #define CP_PAUSE	0x00000040
 #define CP_RESIZE 	0x00000080
 
-#define MAX_DISCARD_BLOCKS(sbi)		BLKS_PER_SEC(sbi)
 #define DEF_MAX_DISCARD_REQUEST		8	/* issue 8 discards per round */
 #define DEF_MIN_DISCARD_ISSUE_TIME	50	/* 50 ms, if exists */
 #define DEF_MID_DISCARD_ISSUE_TIME	500	/* 500 ms, if device busy */
-- 
2.36.1