Home
last modified time | relevance | path

Searched refs:map_size (Results 1 - 25 of 177) sorted by relevance

12345678

/kernel/linux/linux-6.6/drivers/net/ethernet/freescale/dpaa2/
H A Ddpaa2-eth-trace.h17 #define TR_BUF_FMT "[%s] vaddr=%p size=%zu dma_addr=%pad map_size=%zu bpid=%d"
117 size_t map_size,
122 TP_ARGS(netdev, vaddr, size, dma_addr, map_size, bpid),
133 __field(size_t, map_size)
145 __entry->map_size = map_size;
158 __entry->map_size,
168 size_t map_size,
171 TP_ARGS(netdev, vaddr, size, dma_addr, map_size, bpid)
180 size_t map_size,
[all...]
/kernel/linux/linux-6.6/tools/testing/selftests/mm/
H A Dksm_tests.c200 static void *allocate_memory(void *ptr, int prot, int mapping, char data, size_t map_size) in allocate_memory() argument
202 void *map_ptr = mmap(ptr, map_size, PROT_WRITE, mapping, -1, 0); in allocate_memory()
208 memset(map_ptr, data, map_size); in allocate_memory()
209 if (mprotect(map_ptr, map_size, prot)) { in allocate_memory()
211 munmap(map_ptr, map_size); in allocate_memory()
551 int timeout, size_t map_size) in ksm_merge_hugepages_time()
558 map_size *= MB; in ksm_merge_hugepages_time()
559 size_t len = map_size; in ksm_merge_hugepages_time()
593 if (ksm_merge_pages(merge_type, map_ptr, map_size, start_time, timeout)) in ksm_merge_hugepages_time()
603 printf("Total size: %lu MiB\n", map_size / M in ksm_merge_hugepages_time()
550 ksm_merge_hugepages_time(int merge_type, int mapping, int prot, int timeout, size_t map_size) ksm_merge_hugepages_time() argument
618 ksm_merge_time(int merge_type, int mapping, int prot, int timeout, size_t map_size) ksm_merge_time() argument
659 ksm_unmerge_time(int merge_type, int mapping, int prot, int timeout, size_t map_size) ksm_unmerge_time() argument
[all...]
/kernel/linux/linux-5.10/tools/testing/selftests/arm64/mte/
H A Dcheck_mmap_options.c63 int run, result, map_size; in check_anonymous_memory_mapping() local
69 map_size = sizes[run] + OVERFLOW + UNDERFLOW; in check_anonymous_memory_mapping()
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()
80 munmap((void *)map_ptr, map_size); in check_anonymous_memory_mapping()
85 mte_free_memory((void *)map_ptr, map_size, mem_type, false); in check_anonymous_memory_mapping()
95 int run, fd, map_size; in check_file_memory_mapping() local
105 map_size = sizes[run] + UNDERFLOW + OVERFLOW; in check_file_memory_mapping()
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_typ in check_file_memory_mapping()
134 int run, prot_flag, result, fd, map_size; check_clear_prot_mte_flag() local
[all...]
H A Dcheck_child_memory.c109 int run, fd, map_size, result = KSFT_PASS; in check_child_file_mapping() local
118 map_size = sizes[run] + OVERFLOW + UNDERFLOW; in check_child_file_mapping()
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()
130 munmap((void *)map_ptr, map_size); in check_child_file_mapping()
136 munmap((void *)map_ptr, map_size); in check_child_file_mapping()
/kernel/linux/linux-6.6/tools/testing/selftests/arm64/mte/
H A Dcheck_mmap_options.c63 int run, result, map_size; in check_anonymous_memory_mapping() local
68 map_size = sizes[run] + OVERFLOW + UNDERFLOW; in check_anonymous_memory_mapping()
69 map_ptr = (char *)mte_allocate_memory(map_size, mem_type, mapping, false); in check_anonymous_memory_mapping()
70 if (check_allocated_memory(map_ptr, map_size, mem_type, false) != KSFT_PASS) in check_anonymous_memory_mapping()
79 munmap((void *)map_ptr, map_size); in check_anonymous_memory_mapping()
84 mte_free_memory((void *)map_ptr, map_size, mem_type, false); in check_anonymous_memory_mapping()
94 int run, fd, map_size; in check_file_memory_mapping() local
104 map_size = sizes[run] + UNDERFLOW + OVERFLOW; in check_file_memory_mapping()
105 map_ptr = (char *)mte_allocate_file_memory(map_size, mem_type, mapping, false, fd); in check_file_memory_mapping()
106 if (check_allocated_memory(map_ptr, map_size, mem_typ in check_file_memory_mapping()
133 int run, prot_flag, result, fd, map_size; check_clear_prot_mte_flag() local
[all...]
H A Dcheck_child_memory.c109 int run, fd, map_size, result = KSFT_PASS; in check_child_file_mapping() local
118 map_size = sizes[run] + OVERFLOW + UNDERFLOW; in check_child_file_mapping()
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()
130 munmap((void *)map_ptr, map_size); in check_child_file_mapping()
136 munmap((void *)map_ptr, map_size); in check_child_file_mapping()
/kernel/linux/linux-5.10/drivers/firmware/efi/libstub/
H A Dmem.c30 tmp.map_size = 0; in efi_get_memory_map()
31 status = efi_bs_call(get_memory_map, &tmp.map_size, NULL, &tmp.map_key, in efi_get_memory_map()
36 size = tmp.map_size + tmp.desc_size * EFI_MMAP_NR_SLACK_SLOTS; in efi_get_memory_map()
54 m->buff_size = m->map_size = size; in efi_get_memory_map()
55 status = efi_bs_call(get_memory_map, &m->map_size, m->map, &m->map_key, in efi_get_memory_map()
/kernel/linux/linux-6.6/drivers/firmware/efi/libstub/
H A Dmem.c30 tmp.map_size = 0; in efi_get_memory_map()
31 status = efi_bs_call(get_memory_map, &tmp.map_size, NULL, &tmp.map_key, in efi_get_memory_map()
36 size = tmp.map_size + tmp.desc_size * EFI_MMAP_NR_SLACK_SLOTS; in efi_get_memory_map()
54 m->buff_size = m->map_size = size; in efi_get_memory_map()
55 status = efi_bs_call(get_memory_map, &m->map_size, m->map, &m->map_key, in efi_get_memory_map()
/kernel/linux/linux-5.10/drivers/firmware/efi/
H A Dmokvar-table.c106 unsigned long map_size = 0; in efi_mokvar_table_init() local
139 if (map_size_needed > map_size) { in efi_mokvar_table_init()
141 early_memunmap(va, map_size); in efi_mokvar_table_init()
148 map_size = min(map_size_needed + 2*EFI_PAGE_SIZE, in efi_mokvar_table_init()
150 va = early_memremap(efi.mokvar_table, map_size); in efi_mokvar_table_init()
153 efi.mokvar_table, map_size); in efi_mokvar_table_init()
178 early_memunmap(va, map_size); in efi_mokvar_table_init()
/kernel/linux/linux-6.6/drivers/firmware/efi/
H A Dmokvar-table.c106 unsigned long map_size = 0; in efi_mokvar_table_init() local
139 if (map_size_needed > map_size) { in efi_mokvar_table_init()
141 early_memunmap(va, map_size); in efi_mokvar_table_init()
148 map_size = min(map_size_needed + 2*EFI_PAGE_SIZE, in efi_mokvar_table_init()
150 va = early_memremap(efi.mokvar_table, map_size); in efi_mokvar_table_init()
153 efi.mokvar_table, map_size); in efi_mokvar_table_init()
178 early_memunmap(va, map_size); in efi_mokvar_table_init()
/kernel/linux/linux-5.10/drivers/net/ethernet/freescale/dpaa2/
H A Ddpaa2-eth-trace.h17 #define TR_BUF_FMT "[%s] vaddr=%p size=%zu dma_addr=%pad map_size=%zu bpid=%d"
101 size_t map_size,
106 TP_ARGS(netdev, vaddr, size, dma_addr, map_size, bpid),
117 __field(size_t, map_size)
129 __entry->map_size = map_size;
142 __entry->map_size,
/kernel/linux/linux-5.10/drivers/video/fbdev/
H A Dsbuslib.c47 unsigned int size, page, r, map_size; in sbusfb_mmap_helper() local
67 map_size = 0; in sbusfb_mmap_helper()
70 map_size = sbusfb_mmapsize(map[i].size, fbsize); in sbusfb_mmap_helper()
79 if (!map_size) { in sbusfb_mmap_helper()
83 if (page + map_size > size) in sbusfb_mmap_helper()
84 map_size = size - page; in sbusfb_mmap_helper()
89 map_size, in sbusfb_mmap_helper()
93 page += map_size; in sbusfb_mmap_helper()
/kernel/linux/linux-6.6/drivers/video/fbdev/
H A Dsbuslib.c47 unsigned int size, page, r, map_size; in sbusfb_mmap_helper() local
67 map_size = 0; in sbusfb_mmap_helper()
70 map_size = sbusfb_mmapsize(map[i].size, fbsize); in sbusfb_mmap_helper()
79 if (!map_size) { in sbusfb_mmap_helper()
83 if (page + map_size > size) in sbusfb_mmap_helper()
84 map_size = size - page; in sbusfb_mmap_helper()
89 map_size, in sbusfb_mmap_helper()
93 page += map_size; in sbusfb_mmap_helper()
/kernel/linux/linux-5.10/arch/um/kernel/
H A Dphysmem.c83 long map_size = len - reserve; in setup_physmem() local
86 if(map_size <= 0) { in setup_physmem()
95 map_size, 1, 1, 1); in setup_physmem()
98 "failed - errno = %d\n", map_size, in setup_physmem()
115 max_low_pfn = min_low_pfn + (map_size >> PAGE_SHIFT); in setup_physmem()
/kernel/linux/linux-6.6/arch/um/kernel/
H A Dphysmem.c83 long map_size = len - reserve; in setup_physmem() local
86 if(map_size <= 0) { in setup_physmem()
95 map_size, 1, 1, 1); in setup_physmem()
98 "failed - errno = %d\n", map_size, in setup_physmem()
115 max_low_pfn = min_low_pfn + (map_size >> PAGE_SHIFT); in setup_physmem()
/kernel/linux/linux-6.6/drivers/iommu/amd/
H A Dio_pgtable_v2.c243 unsigned long map_size; in iommu_v2_map_pages() local
258 map_size = get_alloc_page_size(pgsize); in iommu_v2_map_pages()
260 iova, map_size, gfp, &updated); in iommu_v2_map_pages()
266 *pte = set_pte_attr(paddr, map_size, prot); in iommu_v2_map_pages()
269 iova += map_size; in iommu_v2_map_pages()
270 paddr += map_size; in iommu_v2_map_pages()
271 mapped_size += map_size; in iommu_v2_map_pages()
/kernel/linux/linux-6.6/tools/perf/util/
H A Dbpf_counter_cgroup.c52 int map_size, map_fd; in bperf_load_program() local
67 map_size = total_cpus * evlist->core.nr_entries / nr_cgroups; in bperf_load_program()
68 bpf_map__set_max_entries(skel->maps.events, map_size); in bperf_load_program()
71 map_size = evlist->core.nr_entries / nr_cgroups; in bperf_load_program()
72 bpf_map__set_max_entries(skel->maps.prev_readings, map_size); in bperf_load_program()
74 map_size = evlist->core.nr_entries; in bperf_load_program()
75 bpf_map__set_max_entries(skel->maps.cgrp_readings, map_size); in bperf_load_program()
/kernel/linux/linux-5.10/tools/testing/selftests/bpf/
H A Dtest_lru_map.c253 unsigned int map_size; in test_lru_sanity1() local
268 map_size = tgt_free + batch_size; in test_lru_sanity1()
269 lru_map_fd = create_map(map_type, map_flags, map_size); in test_lru_sanity1()
272 expected_map_fd = create_map(BPF_MAP_TYPE_HASH, 0, map_size); in test_lru_sanity1()
330 unsigned int map_size; in test_lru_sanity2() local
345 map_size = tgt_free + batch_size; in test_lru_sanity2()
346 lru_map_fd = create_map(map_type, map_flags, map_size); in test_lru_sanity2()
349 expected_map_fd = create_map(BPF_MAP_TYPE_HASH, 0, map_size); in test_lru_sanity2()
437 unsigned int map_size; in test_lru_sanity3() local
452 map_size in test_lru_sanity3()
624 unsigned int map_size = tgt_free * 2; test_lru_sanity6() local
[all...]
/kernel/linux/linux-6.6/tools/testing/selftests/bpf/
H A Dtest_lru_map.c244 unsigned int map_size; in test_lru_sanity1() local
259 map_size = tgt_free + batch_size; in test_lru_sanity1()
260 lru_map_fd = create_map(map_type, map_flags, map_size); in test_lru_sanity1()
263 expected_map_fd = create_map(BPF_MAP_TYPE_HASH, 0, map_size); in test_lru_sanity1()
321 unsigned int map_size; in test_lru_sanity2() local
336 map_size = tgt_free + batch_size; in test_lru_sanity2()
337 lru_map_fd = create_map(map_type, map_flags, map_size); in test_lru_sanity2()
340 expected_map_fd = create_map(BPF_MAP_TYPE_HASH, 0, map_size); in test_lru_sanity2()
427 unsigned int map_size; in test_lru_sanity3() local
442 map_size in test_lru_sanity3()
613 unsigned int map_size = tgt_free * 2; test_lru_sanity6() local
[all...]
/kernel/linux/linux-5.10/drivers/input/
H A Dsparse-keymap.c170 size_t map_size = 1; /* to account for the last KE_END entry */ in sparse_keymap_setup() local
177 map_size++; in sparse_keymap_setup()
179 map = devm_kmemdup(&dev->dev, keymap, map_size * sizeof(*map), in sparse_keymap_setup()
184 for (i = 0; i < map_size; i++) { in sparse_keymap_setup()
214 dev->keycodemax = map_size; in sparse_keymap_setup()
/kernel/linux/linux-5.10/drivers/gpu/drm/omapdrm/
H A Dtcm-sita.c169 ret = r2l_b2t_1d(num_slots, &pos, tcm->bitmap, tcm->map_size); in sita_reserve_1d()
190 tcm->map_size, tcm->width); in sita_reserve_2d()
231 size_t map_size = BITS_TO_LONGS(width*height) * sizeof(unsigned long); in sita_init() local
236 tcm = kzalloc(sizeof(*tcm) + map_size, GFP_KERNEL); in sita_init()
252 tcm->map_size = width*height; in sita_init()
/kernel/linux/linux-5.10/fs/exfat/
H A Dballoc.c52 long long map_size; in exfat_allocate_bitmap() local
57 map_size = le64_to_cpu(ep->dentry.bitmap.size); in exfat_allocate_bitmap()
60 if (need_map_size != map_size) { in exfat_allocate_bitmap()
62 need_map_size, map_size); in exfat_allocate_bitmap()
67 if (need_map_size > map_size) in exfat_allocate_bitmap()
/kernel/linux/linux-6.6/drivers/gpu/drm/omapdrm/
H A Dtcm-sita.c161 ret = r2l_b2t_1d(num_slots, &pos, tcm->bitmap, tcm->map_size); in sita_reserve_1d()
182 tcm->map_size, tcm->width); in sita_reserve_2d()
223 size_t map_size = BITS_TO_LONGS(width*height) * sizeof(unsigned long); in sita_init() local
228 tcm = kzalloc(sizeof(*tcm) + map_size, GFP_KERNEL); in sita_init()
244 tcm->map_size = width*height; in sita_init()
/kernel/linux/linux-6.6/drivers/input/
H A Dsparse-keymap.c170 size_t map_size = 1; /* to account for the last KE_END entry */ in sparse_keymap_setup() local
177 map_size++; in sparse_keymap_setup()
179 map = devm_kmemdup(&dev->dev, keymap, map_size * sizeof(*map), in sparse_keymap_setup()
184 for (i = 0; i < map_size; i++) { in sparse_keymap_setup()
214 dev->keycodemax = map_size; in sparse_keymap_setup()
/kernel/linux/linux-6.6/tools/testing/selftests/bpf/prog_tests/
H A Dbloom_filter_map.c148 __u32 map_size, val; in setup_progs() local
157 map_size = bpf_map__max_entries(skel->maps.map_random_data); in setup_progs()
158 rand_vals = malloc(sizeof(*rand_vals) * map_size); in setup_progs()
167 for (i = 0; i < map_size; i++) { in setup_progs()
183 *out_nr_rand_vals = map_size; in setup_progs()

Completed in 12 milliseconds

12345678