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authorVlastimil Babka <vbabka@suse.cz>2024-02-23 19:27:17 +0100
committerVlastimil Babka <vbabka@suse.cz>2024-02-26 10:10:07 +0100
commitcdeeaaba174886aa6c1ff4c0c5449c5066dbe82f (patch)
treef52a2726dfb2a6b9a8d6e99e4b966171dd1d1c5c /mm/slab.h
parent6613476e225e090cc9aad49be7fa504e290dd33d (diff)
mm, slab: deprecate SLAB_MEM_SPREAD flag
The SLAB_MEM_SPREAD flag used to be implemented in SLAB, which was removed. SLUB instead relies on the page allocator's NUMA policies. Change the flag's value to 0 to free up the value it had, and mark it for full removal once all users are gone. Reported-by: Steven Rostedt <rostedt@goodmis.org> Closes: https://lore.kernel.org/all/20240131172027.10f64405@gandalf.local.home/ Reviewed-and-tested-by: Xiongwei Song <xiongwei.song@windriver.com> Reviewed-by: Chengming Zhou <chengming.zhou@linux.dev> Reviewed-by: Roman Gushchin <roman.gushchin@linux.dev> Acked-by: David Rientjes <rientjes@google.com> Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
Diffstat (limited to 'mm/slab.h')
-rw-r--r--mm/slab.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/mm/slab.h b/mm/slab.h
index 54deeb0428c6..f4534eefb35d 100644
--- a/mm/slab.h
+++ b/mm/slab.h
@@ -469,7 +469,6 @@ static inline bool is_kmalloc_cache(struct kmem_cache *s)
SLAB_STORE_USER | \
SLAB_TRACE | \
SLAB_CONSISTENCY_CHECKS | \
- SLAB_MEM_SPREAD | \
SLAB_NOLEAKTRACE | \
SLAB_RECLAIM_ACCOUNT | \
SLAB_TEMPORARY | \