rk3568 rt init

hc

2023-11-06 e3e12f52b214121840b44c91de5b3e5af5d3eb84

 kernel/mm/slab.h
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..
@@ -452,7 +452,7 @@
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  * The slab lists for all objects.
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  */
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 struct kmem_cache_node {
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-	spinlock_t list_lock;
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+	raw_spinlock_t list_lock;
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 #ifdef CONFIG_SLAB
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 	struct list_head slabs_partial;	/* partial list first, better asm code */