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

/linux/tools/testing/selftests/mm/
H A Dprotection_keys.c554 int mprotect_pkey(void *ptr, size_t size, unsigned long orig_prot, in mprotect_pkey() function
671 ret = mprotect_pkey((void *)ptr, PAGE_SIZE, prot, pkey); in malloc_pkey_with_mprotect()
695 mprotect_pkey(ptr, size, prot, pkey); in malloc_pkey_anon_huge()
774 mprotect_pkey(ptr, size, prot, pkey); in malloc_pkey_hugetlb()
1297 mprotect_pkey(ptr, size, prot, 0); in test_mprotect_with_pkey_0()
1300 mprotect_pkey(ptr, size, prot, pkey); in test_mprotect_with_pkey_0()
1412 ret = mprotect_pkey(p1, PAGE_SIZE, PROT_EXEC, (u64)pkey); in test_executing_on_unreadable_memory()
1428 ret = mprotect_pkey(p1, PAGE_SIZE, PROT_EXEC | PROT_READ, (u64)pkey); in test_executing_on_unreadable_memory()
H A Dpkey-powerpc.h137 ret = mprotect_pkey((void *)ptr, PAGE_SIZE, prot, pkey); in malloc_pkey_with_mprotect_subpage()
H A Dpkey-helpers.h96 int mprotect_pkey(void *ptr, size_t size, unsigned long orig_prot,