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Searched refs:shadow (Results 1 – 3 of 3) sorted by relevance

/kernel/livepatch/
Dshadow.c70 static inline bool klp_shadow_match(struct klp_shadow *shadow, void *obj, in klp_shadow_match() argument
73 return shadow->obj == obj && shadow->id == id; in klp_shadow_match()
85 struct klp_shadow *shadow; in klp_shadow_get() local
89 hash_for_each_possible_rcu(klp_shadow_hash, shadow, node, in klp_shadow_get()
92 if (klp_shadow_match(shadow, obj, id)) { in klp_shadow_get()
94 return shadow->data; in klp_shadow_get()
234 static void klp_shadow_free_struct(struct klp_shadow *shadow, in klp_shadow_free_struct() argument
237 hash_del_rcu(&shadow->node); in klp_shadow_free_struct()
239 dtor(shadow->obj, shadow->data); in klp_shadow_free_struct()
240 kfree_rcu(shadow, rcu_head); in klp_shadow_free_struct()
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DMakefile4 livepatch-objs := core.o patch.o shadow.o state.o transition.o
/kernel/
Dcfi.c49 shadow_t shadow[1]; member
64 #define SHADOW_ARR_SIZE (SHADOW_SIZE - offsetof(struct cfi_shadow, shadow))
104 if (unlikely(s->shadow[index] == SHADOW_INVALID)) in shadow_to_check_fn()
108 return (s->base + s->shadow[index]) << PAGE_SHIFT; in shadow_to_check_fn()
117 memset(next->shadow, 0xFF, SHADOW_ARR_SIZE); in prepare_next_shadow()
124 memcpy(next->shadow, prev->shadow, SHADOW_ARR_SIZE); in prepare_next_shadow()
130 if (prev->shadow[i] == SHADOW_INVALID) in prepare_next_shadow()
138 shadow_to_check_fn(prev, prev->shadow[i])); in prepare_next_shadow()
142 next->shadow[index] = (shadow_t)check; in prepare_next_shadow()
168 WARN_ON_ONCE(s->shadow[index] != SHADOW_INVALID); in add_module_to_shadow()
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