The patch titled
Subject: ocfs2: remove SLAB_MEM_SPREAD flag usage
has been added to the -mm mm-nonmm-unstable branch. Its filename is
ocfs2-remove-slab_mem_spread-flag-usage.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/ocfs2-remove-slab_mem_spread-flag-usage.patch
This patch will later appear in the mm-nonmm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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------------------------------------------------------
From: Chengming Zhou <zhouchengming@xxxxxxxxxxxxx>
Subject: ocfs2: remove SLAB_MEM_SPREAD flag usage
Date: Sat, 24 Feb 2024 13:50:08 +0000
The SLAB_MEM_SPREAD flag is already a no-op as of 6.8-rc1, remove
its usage so we can delete it from slab. No functional change.
Link: https://lkml.kernel.org/r/20240224135008.829878-1-chengming.zhou@xxxxxxxxx
Signed-off-by: Chengming Zhou <zhouchengming@xxxxxxxxxxxxx>
Acked-by: Joseph Qi <joseph.qi@xxxxxxxxxxxxxxxxx>
Cc: Mark Fasheh <mark@xxxxxxxxxx>
Cc: Joel Becker <jlbec@xxxxxxxxxxxx>
Cc: Junxiao Bi <junxiao.bi@xxxxxxxxxx>
Cc: Changwei Ge <gechangwei@xxxxxxx>
Cc: Gang He <ghe@xxxxxxxx>
Cc: Jun Piao <piaojun@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/ocfs2/dlmfs/dlmfs.c | 2 +-
fs/ocfs2/super.c | 7 +++----
2 files changed, 4 insertions(+), 5 deletions(-)
--- a/fs/ocfs2/dlmfs/dlmfs.c~ocfs2-remove-slab_mem_spread-flag-usage
+++ a/fs/ocfs2/dlmfs/dlmfs.c
@@ -578,7 +578,7 @@ static int __init init_dlmfs_fs(void)
dlmfs_inode_cache = kmem_cache_create("dlmfs_inode_cache",
sizeof(struct dlmfs_inode_private),
0, (SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT|
- SLAB_MEM_SPREAD|SLAB_ACCOUNT),
+ SLAB_ACCOUNT),
dlmfs_init_once);
if (!dlmfs_inode_cache) {
status = -ENOMEM;
--- a/fs/ocfs2/super.c~ocfs2-remove-slab_mem_spread-flag-usage
+++ a/fs/ocfs2/super.c
@@ -1706,18 +1706,17 @@ static int ocfs2_initialize_mem_caches(v
sizeof(struct ocfs2_inode_info),
0,
(SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT|
- SLAB_MEM_SPREAD|SLAB_ACCOUNT),
+ SLAB_ACCOUNT),
ocfs2_inode_init_once);
ocfs2_dquot_cachep = kmem_cache_create("ocfs2_dquot_cache",
sizeof(struct ocfs2_dquot),
0,
- (SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT|
- SLAB_MEM_SPREAD),
+ SLAB_HWCACHE_ALIGN|SLAB_RECLAIM_ACCOUNT,
NULL);
ocfs2_qf_chunk_cachep = kmem_cache_create("ocfs2_qf_chunk_cache",
sizeof(struct ocfs2_quota_chunk),
0,
- (SLAB_RECLAIM_ACCOUNT|SLAB_MEM_SPREAD),
+ SLAB_RECLAIM_ACCOUNT,
NULL);
if (!ocfs2_inode_cachep || !ocfs2_dquot_cachep ||
!ocfs2_qf_chunk_cachep) {
_
Patches currently in -mm which might be from zhouchengming@xxxxxxxxxxxxx are
ocfs2-remove-slab_mem_spread-flag-usage.patch
