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-rw-r--r--mm/slub.c12
1 files changed, 1 insertions, 11 deletions
diff --git a/mm/slub.c b/mm/slub.c
index 4c6449310a0..ce62b770e2f 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -179,12 +179,6 @@ static enum {
SYSFS /* Sysfs up */
} slab_state = DOWN;
-/*
- * The slab allocator is initialized with interrupts disabled. Therefore, make
- * sure early boot allocations don't accidentally enable interrupts.
- */
-static gfp_t slab_gfp_mask __read_mostly = SLAB_GFP_BOOT_MASK;
-
/* A list of all slab caches on the system */
static DECLARE_RWSEM(slub_lock);
static LIST_HEAD(slab_caches);
@@ -1692,7 +1686,7 @@ static __always_inline void *slab_alloc(struct kmem_cache *s,
unsigned long flags;
unsigned int objsize;
- gfpflags &= slab_gfp_mask;
+ gfpflags &= gfp_allowed_mask;
lockdep_trace_alloc(gfpflags);
might_sleep_if(gfpflags & __GFP_WAIT);
@@ -3220,10 +3214,6 @@ void __init kmem_cache_init(void)
void __init kmem_cache_init_late(void)
{
- /*
- * Interrupts are enabled now so all GFP allocations are safe.
- */
- slab_gfp_mask = __GFP_BITS_MASK;
}
/*