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authorLinus Torvalds <torvalds@linux-foundation.org>2023-03-24 10:12:14 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2023-03-24 10:12:14 -0700
commitcb7f5b41f8341148050fe63e27cf52aa4f1519ad (patch)
tree6eeb6ffdbe121fbcea543d1470751af3e4c70523 /mm
parent877c20b1042535d79f9806095b03fdb082095532 (diff)
parent66a1c22b709178e7b823d44465d0c2e5ed7492fb (diff)
Merge tag 'slab-fix-for-6.3-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab
Pull slab fix from Vlastimil Babka: "A single build fix for a corner case configuration that is apparently possible to achieve on some arches, from Geert" * tag 'slab-fix-for-6.3-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab: mm/slab: Fix undefined init_cache_node_node() for NUMA and !SMP
Diffstat (limited to 'mm')
-rw-r--r--mm/slab.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/slab.c b/mm/slab.c
index dabc2a671fc6..edbe722fb906 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -839,7 +839,7 @@ static int init_cache_node(struct kmem_cache *cachep, int node, gfp_t gfp)
return 0;
}
-#if (defined(CONFIG_NUMA) && defined(CONFIG_MEMORY_HOTPLUG)) || defined(CONFIG_SMP)
+#if defined(CONFIG_NUMA) || defined(CONFIG_SMP)
/*
* Allocates and initializes node for a node on each slab cache, used for
* either memory or cpu hotplug. If memory is being hot-added, the kmem_cache_node