diff options
| author | Chengming Zhou <zhouchengming@bytedance.com> | 2024-02-24 16:53:15 +0300 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2024-02-27 13:21:31 +0300 |
| commit | c997d683d952d8c927922ea0ab4d33a01c8efc2c (patch) | |
| tree | b51062020968fb4cdd7c9794e624468208d48f81 /fs | |
| parent | 5916f439f2eb81eef98703b9a8f1dc91e3aa7129 (diff) | |
| download | linux-c997d683d952d8c927922ea0ab4d33a01c8efc2c.tar.xz | |
vfs: remove SLAB_MEM_SPREAD flag usage
The SLAB_MEM_SPREAD flag used to be implemented in SLAB, which was
removed as of v6.8-rc1 (see [1]), so it became a dead flag since the
commit 16a1d968358a ("mm/slab: remove mm/slab.c and slab_def.h"). And
the series[1] went on to mark it obsolete explicitly to avoid confusion
for users. Here we can just remove all its users, which has no any
functional change.
Signed-off-by: Chengming Zhou <zhouchengming@bytedance.com>
Link: https://lore.kernel.org/all/20240223-slab-cleanup-flags-v2-1-02f1753e8303@suse.cz [1]
Link: https://lore.kernel.org/r/20240224135315.830477-1-chengming.zhou@linux.dev
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/buffer.c | 2 | ||||
| -rw-r--r-- | fs/dcache.c | 2 | ||||
| -rw-r--r-- | fs/inode.c | 2 | ||||
| -rw-r--r-- | fs/mbcache.c | 3 |
4 files changed, 4 insertions, 5 deletions
diff --git a/fs/buffer.c b/fs/buffer.c index b55dea034a5d..9a54077de87d 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -3122,7 +3122,7 @@ void __init buffer_init(void) int ret; bh_cachep = KMEM_CACHE(buffer_head, - SLAB_RECLAIM_ACCOUNT|SLAB_PANIC|SLAB_MEM_SPREAD); + SLAB_RECLAIM_ACCOUNT|SLAB_PANIC); /* * Limit the bh occupancy to 10% of ZONE_NORMAL */ diff --git a/fs/dcache.c b/fs/dcache.c index b813528fb147..be9e10155c8d 100644 --- a/fs/dcache.c +++ b/fs/dcache.c @@ -3136,7 +3136,7 @@ static void __init dcache_init(void) * of the dcache. */ dentry_cache = KMEM_CACHE_USERCOPY(dentry, - SLAB_RECLAIM_ACCOUNT|SLAB_PANIC|SLAB_MEM_SPREAD|SLAB_ACCOUNT, + SLAB_RECLAIM_ACCOUNT|SLAB_PANIC|SLAB_ACCOUNT, d_iname); /* Hash may have been set up in dcache_init_early */ diff --git a/fs/inode.c b/fs/inode.c index 6d0d54230363..d2e8e3884b36 100644 --- a/fs/inode.c +++ b/fs/inode.c @@ -2286,7 +2286,7 @@ void __init inode_init(void) sizeof(struct inode), 0, (SLAB_RECLAIM_ACCOUNT|SLAB_PANIC| - SLAB_MEM_SPREAD|SLAB_ACCOUNT), + SLAB_ACCOUNT), init_once); /* Hash may have been set up in inode_init_early */ diff --git a/fs/mbcache.c b/fs/mbcache.c index fe2624e17253..e60a840999aa 100644 --- a/fs/mbcache.c +++ b/fs/mbcache.c @@ -426,8 +426,7 @@ EXPORT_SYMBOL(mb_cache_destroy); static int __init mbcache_init(void) { - mb_entry_cache = KMEM_CACHE(mb_cache_entry, - SLAB_RECLAIM_ACCOUNT | SLAB_MEM_SPREAD); + mb_entry_cache = KMEM_CACHE(mb_cache_entry, SLAB_RECLAIM_ACCOUNT); if (!mb_entry_cache) return -ENOMEM; return 0; |