Searched refs:alloc_stack_hash (Results 1 - 2 of 2) sorted by relevance

/linux-master/mm/kfence/
H A Dcore.c211 * @alloc_stack_hash from Counting Bloom filter.
213 static void alloc_covered_add(u32 alloc_stack_hash, int val) argument
218 atomic_add(val, &alloc_covered[alloc_stack_hash & ALLOC_COVERED_MASK]);
219 alloc_stack_hash = ALLOC_COVERED_HNEXT(alloc_stack_hash);
224 * Returns true if the allocation stack trace hash @alloc_stack_hash is
227 static bool alloc_covered_contains(u32 alloc_stack_hash) argument
232 if (!atomic_read(&alloc_covered[alloc_stack_hash & ALLOC_COVERED_MASK]))
234 alloc_stack_hash = ALLOC_COVERED_HNEXT(alloc_stack_hash);
390 kfence_guarded_alloc(struct kmem_cache *cache, size_t size, gfp_t gfp, unsigned long *stack_entries, size_t num_stack_entries, u32 alloc_stack_hash) argument
1047 u32 alloc_stack_hash; local
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H A Dkfence.h99 u32 alloc_stack_hash; member in struct:kfence_metadata

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