linux-kernel - [PATCH] fs/gfs2: remove unused macro lbitskip etc

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Date:   Tue, 21 Jan 2020 16:49:17 +0800
From:   Alex Shi <alex.shi@...ux.alibaba.com>
To:     unlisted-recipients:; (no To-header on input)
Cc:     Bob Peterson <rpeterso@...hat.com>,
        Andreas Gruenbacher <agruenba@...hat.com>,
        cluster-devel@...hat.com, linux-kernel@...r.kernel.org
Subject: [PATCH] fs/gfs2: remove unused macro lbitskip etc

After commit 223b2b889f37 ("GFS2: Fix alignment issue and tidy
gfs2_bitfit"), these 3 macros aren't used anymore. remove them.

Signed-off-by: Alex Shi <alex.shi@...ux.alibaba.com>
Cc: Bob Peterson <rpeterso@...hat.com> 
Cc: Andreas Gruenbacher <agruenba@...hat.com> 
Cc: cluster-devel@...hat.com 
Cc: linux-kernel@...r.kernel.org 
---
 fs/gfs2/rgrp.c | 10 ----------
 1 file changed, 10 deletions(-)

diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c
index 2466bb44a23c..e7bf91ec231c 100644
--- a/fs/gfs2/rgrp.c
+++ b/fs/gfs2/rgrp.c
@@ -36,16 +36,6 @@
 #define BFITNOENT ((u32)~0)
 #define NO_BLOCK ((u64)~0)
 
-#if BITS_PER_LONG == 32
-#define LBITMASK   (0x55555555UL)
-#define LBITSKIP55 (0x55555555UL)
-#define LBITSKIP00 (0x00000000UL)
-#else
-#define LBITMASK   (0x5555555555555555UL)
-#define LBITSKIP55 (0x5555555555555555UL)
-#define LBITSKIP00 (0x0000000000000000UL)
-#endif
-
 /*
  * These routines are used by the resource group routines (rgrp.c)
  * to keep track of block allocation.  Each block is represented by two
-- 
1.8.3.1