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Searched refs:mem_type (Results 1 – 9 of 9) sorted by relevance

/tools/testing/selftests/arm64/mte/
Dcheck_buffer_fill.c28 static int check_buffer_by_byte(int mem_type, int mode) in check_buffer_by_byte() argument
38 ptr = (char *)mte_allocate_memory(sizes[i], mem_type, 0, true); in check_buffer_by_byte()
39 if (check_allocated_memory(ptr, sizes[i], mem_type, true) != KSFT_PASS) in check_buffer_by_byte()
52 mte_free_memory((void *)ptr, sizes[i], mem_type, true); in check_buffer_by_byte()
63 static int check_buffer_underflow_by_byte(int mem_type, int mode, in check_buffer_underflow_by_byte() argument
74 ptr = (char *)mte_allocate_memory_tag_range(sizes[i], mem_type, 0, in check_buffer_underflow_by_byte()
76 if (check_allocated_memory_range(ptr, sizes[i], mem_type, in check_buffer_underflow_by_byte()
151 mte_free_memory_tag_range((void *)ptr, sizes[i], mem_type, underflow_range, 0); in check_buffer_underflow_by_byte()
158 static int check_buffer_overflow_by_byte(int mem_type, int mode, in check_buffer_overflow_by_byte() argument
170 ptr = (char *)mte_allocate_memory_tag_range(sizes[i], mem_type, 0, in check_buffer_overflow_by_byte()
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Dcheck_tags_inclusion.c43 static int check_single_included_tags(int mem_type, int mode) in check_single_included_tags() argument
48 ptr = (char *)mte_allocate_memory(BUFFER_SIZE + MT_GRANULE_SIZE, mem_type, 0, false); in check_single_included_tags()
50 mem_type, false) != KSFT_PASS) in check_single_included_tags()
69 mte_free_memory_tag_range((void *)ptr, BUFFER_SIZE, mem_type, 0, MT_GRANULE_SIZE); in check_single_included_tags()
73 static int check_multiple_included_tags(int mem_type, int mode) in check_multiple_included_tags() argument
79 ptr = (char *)mte_allocate_memory(BUFFER_SIZE + MT_GRANULE_SIZE, mem_type, 0, false); in check_multiple_included_tags()
81 mem_type, false) != KSFT_PASS) in check_multiple_included_tags()
101 mte_free_memory_tag_range((void *)ptr, BUFFER_SIZE, mem_type, 0, MT_GRANULE_SIZE); in check_multiple_included_tags()
105 static int check_all_included_tags(int mem_type, int mode) in check_all_included_tags() argument
110 ptr = (char *)mte_allocate_memory(BUFFER_SIZE + MT_GRANULE_SIZE, mem_type, 0, false); in check_all_included_tags()
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Dmte_common_util.c119 static void *__mte_allocate_memory_range(size_t size, int mem_type, int mapping, in __mte_allocate_memory_range() argument
127 if (mem_type != USE_MALLOC && mem_type != USE_MMAP && in __mte_allocate_memory_range()
128 mem_type != USE_MPROTECT) { in __mte_allocate_memory_range()
132 if (mem_type == USE_MALLOC) in __mte_allocate_memory_range()
136 if (mem_type == USE_MMAP) in __mte_allocate_memory_range()
149 if (mem_type == USE_MPROTECT) { in __mte_allocate_memory_range()
161 void *mte_allocate_memory_tag_range(size_t size, int mem_type, int mapping, in mte_allocate_memory_tag_range() argument
164 return __mte_allocate_memory_range(size, mem_type, mapping, range_before, in mte_allocate_memory_tag_range()
168 void *mte_allocate_memory(size_t size, int mem_type, int mapping, bool tags) in mte_allocate_memory() argument
170 return __mte_allocate_memory_range(size, mem_type, mapping, 0, 0, tags, -1); in mte_allocate_memory()
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Dmte_common_util.h45 void *mte_allocate_memory(size_t size, int mem_type, int mapping, bool tags);
46 void *mte_allocate_memory_tag_range(size_t size, int mem_type, int mapping,
48 void *mte_allocate_file_memory(size_t size, int mem_type, int mapping,
50 void *mte_allocate_file_memory_tag_range(size_t size, int mem_type, int mapping,
52 void mte_free_memory(void *ptr, size_t size, int mem_type, bool tags);
53 void mte_free_memory_tag_range(void *ptr, size_t size, int mem_type,
85 int mem_type, bool tags) in check_allocated_memory() argument
94 mte_free_memory((void *)ptr, size, mem_type, false); in check_allocated_memory()
101 static inline int check_allocated_memory_range(void *ptr, size_t size, int mem_type, in check_allocated_memory_range() argument
111 mte_free_memory_tag_range((void *)ptr, size, mem_type, range_before, in check_allocated_memory_range()
Dcheck_mmap_options.c60 static int check_anonymous_memory_mapping(int mem_type, int mode, int mapping, int tag_check) in check_anonymous_memory_mapping() argument
70 map_ptr = (char *)mte_allocate_memory(map_size, mem_type, mapping, false); in check_anonymous_memory_mapping()
71 if (check_allocated_memory(map_ptr, map_size, mem_type, false) != KSFT_PASS) in check_anonymous_memory_mapping()
85 mte_free_memory((void *)map_ptr, map_size, mem_type, false); in check_anonymous_memory_mapping()
92 static int check_file_memory_mapping(int mem_type, int mode, int mapping, int tag_check) in check_file_memory_mapping() argument
106 map_ptr = (char *)mte_allocate_file_memory(map_size, mem_type, mapping, false, fd); in check_file_memory_mapping()
107 if (check_allocated_memory(map_ptr, map_size, mem_type, false) != KSFT_PASS) { in check_file_memory_mapping()
131 static int check_clear_prot_mte_flag(int mem_type, int mode, int mapping) in check_clear_prot_mte_flag() argument
141 ptr = (char *)mte_allocate_memory_tag_range(sizes[run], mem_type, mapping, in check_clear_prot_mte_flag()
143 if (check_allocated_memory_range(ptr, sizes[run], mem_type, in check_clear_prot_mte_flag()
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Dcheck_child_memory.c84 static int check_child_memory_mapping(int mem_type, int mode, int mapping) in check_child_memory_mapping() argument
93 ptr = (char *)mte_allocate_memory_tag_range(sizes[run], mem_type, mapping, in check_child_memory_mapping()
95 if (check_allocated_memory_range(ptr, sizes[run], mem_type, in check_child_memory_mapping()
99 mte_free_memory_tag_range((void *)ptr, sizes[run], mem_type, UNDERFLOW, OVERFLOW); in check_child_memory_mapping()
106 static int check_child_file_mapping(int mem_type, int mode, int mapping) in check_child_file_mapping() argument
119 map_ptr = (char *)mte_allocate_file_memory(map_size, mem_type, mapping, false, fd); in check_child_file_mapping()
120 if (check_allocated_memory(map_ptr, map_size, mem_type, false) != KSFT_PASS) { in check_child_file_mapping()
Dcheck_user_mem.c22 static int check_usermem_access_fault(int mem_type, int mode, int mapping) in check_usermem_access_fault() argument
39 ptr = mte_allocate_memory(len, mem_type, mapping, true); in check_usermem_access_fault()
40 if (check_allocated_memory(ptr, len, mem_type, true) != KSFT_PASS) { in check_usermem_access_fault()
79 mte_free_memory((void *)ptr, len, mem_type, true); in check_usermem_access_fault()
Dcheck_ksm_options.c98 static int check_madvise_options(int mem_type, int mode, int mapping) in check_madvise_options() argument
110 ptr = mte_allocate_memory(TEST_UNIT * page_sz, mem_type, mapping, true); in check_madvise_options()
111 if (check_allocated_memory(ptr, TEST_UNIT * page_sz, mem_type, false) != KSFT_PASS) in check_madvise_options()
127 mte_free_memory(ptr, TEST_UNIT * page_sz, mem_type, true); in check_madvise_options()
/tools/perf/scripts/python/
Dmem-phys-addr.py49 for mem_type, count in sorted(load_mem_type_cnt.most_common(), \
52 (mem_type, count, 100 * count / total),