[merged] fs-nilfs2-remove-some-unused-macros-to-tame-gcc.patch removed from -mm tree

[merged] fs-nilfs2-remove-some-unused-macros-to-tame-gcc.patch removed from -mm tree

[akpm]

The patch titled
     Subject: fs/nilfs2: remove some unused macros to tame gcc
has been removed from the -mm tree.  Its filename was
     fs-nilfs2-remove-some-unused-macros-to-tame-gcc.patch

This patch was dropped because it was merged into mainline or a subsystem tree

------------------------------------------------------
From: Alex Shi <alex.shi@linux.alibaba.com>
Subject: fs/nilfs2: remove some unused macros to tame gcc

There some macros are unused and cause gcc warning. Remove them.

fs/nilfs2/segment.c:137:0: warning: macro "nilfs_cnt32_gt" is not used
[-Wunused-macros]
fs/nilfs2/segment.c:144:0: warning: macro "nilfs_cnt32_le" is not used
[-Wunused-macros]
fs/nilfs2/segment.c:143:0: warning: macro "nilfs_cnt32_lt" is not used
[-Wunused-macros]

Link: https://lkml.kernel.org/r/1607552733-24292-1-git-send-email-konishi.ryusuke@gmail.com
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@gmail.com>
Signed-off-by: Alex Shi <alex.shi@linux.alibaba.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 fs/nilfs2/segment.c |    5 -----
 1 file changed, 5 deletions(-)

--- a/fs/nilfs2/segment.c~fs-nilfs2-remove-some-unused-macros-to-tame-gcc
+++ a/fs/nilfs2/segment.c
@@ -134,14 +134,9 @@ static void nilfs_segctor_do_flush(struc
 static void nilfs_segctor_do_immediate_flush(struct nilfs_sc_info *);
 static void nilfs_dispose_list(struct the_nilfs *, struct list_head *, int);
 
-#define nilfs_cnt32_gt(a, b)   \
-	(typecheck(__u32, a) && typecheck(__u32, b) && \
-	 ((__s32)(b) - (__s32)(a) < 0))
 #define nilfs_cnt32_ge(a, b)   \
 	(typecheck(__u32, a) && typecheck(__u32, b) && \
 	 ((__s32)(a) - (__s32)(b) >= 0))
-#define nilfs_cnt32_lt(a, b)  nilfs_cnt32_gt(b, a)
-#define nilfs_cnt32_le(a, b)  nilfs_cnt32_ge(b, a)
 
 static int nilfs_prepare_segment_lock(struct super_block *sb,
 				      struct nilfs_transaction_info *ti)
_

Patches currently in -mm which might be from alex.shi@linux.alibaba.com are

mm-vmscan-__isolate_lru_page_prepare-clean-up.patch
mm-memcg-bail-early-from-swap-accounting-if-memcg-disabled.patch
mm-memcg-warning-on-memcg-after-readahead-page-charged.patch
mm-memcontrol-rewrite-mem_cgroup_page_lruvec-fix.patch