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>
diff --git a/fs/mbcache.c b/fs/mbcache.c
index fe2624e..e60a840 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;
