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Searched refs:alloc_size (Results 1 – 25 of 154) sorted by relevance

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/Linux-v6.6/lib/
Dfortify_kunit.c146 #define TEST_kmalloc(checker, expected_size, alloc_size) do { \ argument
151 checker(expected_size, kmalloc(alloc_size, gfp), \
154 kmalloc_node(alloc_size, gfp, NUMA_NO_NODE), \
156 checker(expected_size, kzalloc(alloc_size, gfp), \
159 kzalloc_node(alloc_size, gfp, NUMA_NO_NODE), \
161 checker(expected_size, kcalloc(1, alloc_size, gfp), \
163 checker(expected_size, kcalloc(alloc_size, 1, gfp), \
166 kcalloc_node(1, alloc_size, gfp, NUMA_NO_NODE), \
169 kcalloc_node(alloc_size, 1, gfp, NUMA_NO_NODE), \
171 checker(expected_size, kmalloc_array(1, alloc_size, gfp), \
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Dscatterlist.c207 unsigned int alloc_size = num_ents; in __sg_free_table() local
216 if (alloc_size > curr_max_ents) { in __sg_free_table()
218 alloc_size = curr_max_ents; in __sg_free_table()
219 sg_size = alloc_size - 1; in __sg_free_table()
221 sg_size = alloc_size; in __sg_free_table()
229 free_fn(sgl, alloc_size); in __sg_free_table()
307 unsigned int sg_size, alloc_size = left; in __sg_alloc_table() local
309 if (alloc_size > curr_max_ents) { in __sg_alloc_table()
310 alloc_size = curr_max_ents; in __sg_alloc_table()
311 sg_size = alloc_size - 1; in __sg_alloc_table()
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/Linux-v6.6/tools/testing/selftests/mm/
Dmlock-random-test.c139 int test_mlock_within_limit(char *p, int alloc_size) in test_mlock_within_limit() argument
148 if (cur.rlim_cur < alloc_size) { in test_mlock_within_limit()
150 alloc_size, (unsigned int)cur.rlim_cur); in test_mlock_within_limit()
163 int lock_size = rand() % alloc_size; in test_mlock_within_limit()
164 int start_offset = rand() % (alloc_size - lock_size); in test_mlock_within_limit()
175 p, alloc_size, in test_mlock_within_limit()
191 if (locked_vm_size > PAGE_ALIGN(alloc_size, page_size) + page_size) { in test_mlock_within_limit()
193 locked_vm_size, alloc_size); in test_mlock_within_limit()
216 int test_mlock_outof_limit(char *p, int alloc_size) in test_mlock_outof_limit() argument
224 if (cur.rlim_cur >= alloc_size) { in test_mlock_outof_limit()
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/Linux-v6.6/drivers/firmware/efi/libstub/
Dzboot.c40 static unsigned long alloc_preferred_address(unsigned long alloc_size) in alloc_preferred_address() argument
46 alloc_size / EFI_PAGE_SIZE, &efi_addr) == EFI_SUCCESS) in alloc_preferred_address()
53 unsigned long alloc_size) in efi_cache_sync_image() argument
68 unsigned long image_base, alloc_size; in efi_zboot_entry() local
93 alloc_size = round_up(get_unaligned_le32(_gzdata_end - 4), in efi_zboot_entry()
98 image_base = alloc_preferred_address(alloc_size); in efi_zboot_entry()
121 status = efi_random_alloc(alloc_size, min_kimg_align, &image_base, in efi_zboot_entry()
131 (void *)image_base, alloc_size, NULL, error); in efi_zboot_entry()
138 efi_cache_sync_image(image_base, alloc_size); in efi_zboot_entry()
143 efi_free(alloc_size, image_base); in efi_zboot_entry()
Dfile.c198 unsigned long alloc_size; in handle_cmdline_files() local
211 alloc_addr = alloc_size = 0; in handle_cmdline_files()
245 if (round_up(alloc_size + size, EFI_ALLOC_ALIGN) > in handle_cmdline_files()
246 round_up(alloc_size, EFI_ALLOC_ALIGN)) { in handle_cmdline_files()
251 status = efi_allocate_pages(alloc_size + size, in handle_cmdline_files()
255 status = efi_allocate_pages(alloc_size + size, in handle_cmdline_files()
270 memcpy((void *)alloc_addr, (void *)old_addr, alloc_size); in handle_cmdline_files()
271 efi_free(alloc_size, old_addr); in handle_cmdline_files()
275 addr = (void *)alloc_addr + alloc_size; in handle_cmdline_files()
276 alloc_size += size; in handle_cmdline_files()
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Drelocate.c112 unsigned long alloc_size, in efi_relocate_kernel() argument
123 if (!image_addr || !image_size || !alloc_size) in efi_relocate_kernel()
125 if (alloc_size < image_size) in efi_relocate_kernel()
138 nr_pages = round_up(alloc_size, EFI_ALLOC_ALIGN) / EFI_PAGE_SIZE; in efi_relocate_kernel()
147 status = efi_low_alloc_above(alloc_size, alignment, &new_addr, in efi_relocate_kernel()
Darm32-stub.c87 int alloc_size = MAX_UNCOMP_KERNEL_SIZE + EFI_PHYS_ALIGN; in handle_kernel_image() local
97 status = efi_low_alloc_above(alloc_size, EFI_PAGE_SIZE, &alloc_base, 0x0); in handle_kernel_image()
122 alloc_size -= *reserve_addr - alloc_base; in handle_kernel_image()
125 (alloc_size - MAX_UNCOMP_KERNEL_SIZE) / EFI_PAGE_SIZE); in handle_kernel_image()
Darm64.c95 unsigned long alloc_size) in efi_cache_sync_image() argument
117 efi_remap_image(image_base, alloc_size, code_size); in efi_cache_sync_image()
/Linux-v6.6/drivers/net/ethernet/mellanox/mlxsw/
Dspectrum1_kvdl.c35 unsigned int alloc_size; member
49 .alloc_size = MLXSW_SP1_KVDL_##id##_ALLOC_SIZE, \
72 unsigned int alloc_size) in mlxsw_sp1_kvdl_alloc_size_part() argument
79 if (alloc_size <= part->info.alloc_size && in mlxsw_sp1_kvdl_alloc_size_part()
81 part->info.alloc_size <= min_part->info.alloc_size)) in mlxsw_sp1_kvdl_alloc_size_part()
108 return info->start_index + entry_index * info->alloc_size; in mlxsw_sp1_kvdl_to_kvdl_index()
115 return (kvdl_index - info->start_index) / info->alloc_size; in mlxsw_sp1_kvdl_to_entry_index()
125 info->alloc_size; in mlxsw_sp1_kvdl_part_alloc()
190 *p_alloc_size = part->info.alloc_size; in mlxsw_sp1_kvdl_alloc_size_query()
226 nr_entries = div_u64(resource_size, info->alloc_size); in mlxsw_sp1_kvdl_part_init()
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/Linux-v6.6/kernel/dma/
Dswiotlb.c75 size_t alloc_size; member
288 mem->slots[i].alloc_size = 0; in swiotlb_init_io_tlb_pool()
355 size_t alloc_size; in swiotlb_init_remap() local
393 alloc_size = PAGE_ALIGN(array_size(sizeof(*mem->slots), nslabs)); in swiotlb_init_remap()
394 mem->slots = memblock_alloc(alloc_size, PAGE_SIZE); in swiotlb_init_remap()
397 __func__, alloc_size, PAGE_SIZE); in swiotlb_init_remap()
833 size_t alloc_size = mem->slots[index].alloc_size; in swiotlb_bounce() local
851 if (tlb_offset > alloc_size) { in swiotlb_bounce()
854 alloc_size, size, tlb_offset); in swiotlb_bounce()
859 alloc_size -= tlb_offset; in swiotlb_bounce()
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/Linux-v6.6/tools/testing/selftests/powerpc/stringloops/
Dmemcmp.c76 unsigned long i, comp_size, alloc_size; in testcase() local
81 alloc_size = comp_size + MAX_OFFSET_DIFF_S1_S2; in testcase()
89 s1 = p + MAP_SIZE - alloc_size; in testcase()
90 s2 = p + 3 * MAP_SIZE - alloc_size; in testcase()
104 for (j = 0; j < alloc_size; j++) in testcase()
130 for (j = 0; j < alloc_size; j++) in testcase()
/Linux-v6.6/fs/ocfs2/
Dmove_extents.c731 static void ocfs2_calc_extent_defrag_len(u32 *alloc_size, u32 *len_defraged, in ocfs2_calc_extent_defrag_len() argument
734 if ((*alloc_size + *len_defraged) < threshold) { in ocfs2_calc_extent_defrag_len()
738 *len_defraged += *alloc_size; in ocfs2_calc_extent_defrag_len()
753 *alloc_size = threshold - *len_defraged; in ocfs2_calc_extent_defrag_len()
762 u32 cpos, phys_cpos, move_start, len_to_move, alloc_size; in __ocfs2_move_extents_range() local
819 ret = ocfs2_get_clusters(inode, cpos, &phys_cpos, &alloc_size, in __ocfs2_move_extents_range()
826 if (alloc_size > len_to_move) in __ocfs2_move_extents_range()
827 alloc_size = len_to_move; in __ocfs2_move_extents_range()
843 ocfs2_calc_extent_defrag_len(&alloc_size, &len_defraged, in __ocfs2_move_extents_range()
855 cpos, phys_cpos, alloc_size, len_defraged); in __ocfs2_move_extents_range()
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/Linux-v6.6/mm/
Dpercpu.c1351 size_t alloc_size; in pcpu_alloc_first_chunk() local
1360 alloc_size = struct_size(chunk, populated, in pcpu_alloc_first_chunk()
1362 chunk = memblock_alloc(alloc_size, SMP_CACHE_BYTES); in pcpu_alloc_first_chunk()
1365 alloc_size); in pcpu_alloc_first_chunk()
1376 alloc_size = BITS_TO_LONGS(region_bits) * sizeof(chunk->alloc_map[0]); in pcpu_alloc_first_chunk()
1377 chunk->alloc_map = memblock_alloc(alloc_size, SMP_CACHE_BYTES); in pcpu_alloc_first_chunk()
1380 alloc_size); in pcpu_alloc_first_chunk()
1382 alloc_size = in pcpu_alloc_first_chunk()
1384 chunk->bound_map = memblock_alloc(alloc_size, SMP_CACHE_BYTES); in pcpu_alloc_first_chunk()
1387 alloc_size); in pcpu_alloc_first_chunk()
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/Linux-v6.6/fs/ntfs3/
Dattrib.c454 old_alloc = le64_to_cpu(attr_b->nres.alloc_size); in attr_set_size()
599 attr_b->nres.alloc_size = cpu_to_le64(new_alloc_tmp); in attr_set_size()
612 attr_b->nres.data_size = attr_b->nres.alloc_size; in attr_set_size()
622 attr_b->nres.data_size = attr_b->nres.alloc_size; in attr_set_size()
685 attr_b->nres.alloc_size = cpu_to_le64(old_size); in attr_set_size()
731 attr_b->nres.alloc_size = cpu_to_le64(new_alloc_tmp); in attr_set_size()
742 attr_b->nres.alloc_size; in attr_set_size()
746 attr_b->nres.alloc_size; in attr_set_size()
813 new_alloc = le64_to_cpu(attr_b->nres.alloc_size); in attr_set_size()
833 attr_b->nres.alloc_size = cpu_to_le64(old_alloc); in attr_set_size()
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/Linux-v6.6/mm/kasan/
Dreport.c293 } else if (access_addr >= object_addr + info->alloc_size) { in describe_object_addr()
295 rel_bytes = access_addr - (object_addr + info->alloc_size); in describe_object_addr()
317 rel_bytes, rel_type, region_state, info->alloc_size, in describe_object_addr()
318 (void *)object_addr, (void *)(object_addr + info->alloc_size)); in describe_object_addr()
499 info->alloc_size = kasan_get_alloc_size(info->object, info->cache); in complete_report_info()
501 if (!info->alloc_size) in complete_report_info()
502 info->alloc_size = info->cache->object_size; in complete_report_info()
/Linux-v6.6/drivers/md/
Ddm-stats.c81 static bool __check_shared_memory(size_t alloc_size) in __check_shared_memory() argument
85 a = shared_memory_amount + alloc_size; in __check_shared_memory()
97 static bool check_shared_memory(size_t alloc_size) in check_shared_memory() argument
103 ret = __check_shared_memory(alloc_size); in check_shared_memory()
110 static bool claim_shared_memory(size_t alloc_size) in claim_shared_memory() argument
114 if (!__check_shared_memory(alloc_size)) { in claim_shared_memory()
119 shared_memory_amount += alloc_size; in claim_shared_memory()
126 static void free_shared_memory(size_t alloc_size) in free_shared_memory() argument
132 if (WARN_ON_ONCE(shared_memory_amount < alloc_size)) { in free_shared_memory()
138 shared_memory_amount -= alloc_size; in free_shared_memory()
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/Linux-v6.6/sound/soc/sof/
Dsof-client-ipc-msg-injector.c259 size_t alloc_size; in sof_msg_inject_probe() local
268 alloc_size = priv->max_msg_size; in sof_msg_inject_probe()
271 alloc_size += sizeof(struct sof_ipc4_msg); in sof_msg_inject_probe()
273 priv->tx_buffer = devm_kmalloc(dev, alloc_size, GFP_KERNEL); in sof_msg_inject_probe()
274 priv->rx_buffer = devm_kzalloc(dev, alloc_size, GFP_KERNEL); in sof_msg_inject_probe()
Dsof-client-ipc-kernel-injector.c98 size_t alloc_size; in sof_msg_inject_probe() local
106 alloc_size = priv->max_msg_size; in sof_msg_inject_probe()
107 priv->kernel_buffer = devm_kmalloc(dev, alloc_size, GFP_KERNEL); in sof_msg_inject_probe()
/Linux-v6.6/drivers/gpu/drm/vmwgfx/
Dvmwgfx_simple_resource.c147 size_t alloc_size; in vmw_simple_resource_create_ioctl() local
150 alloc_size = offsetof(struct vmw_user_simple_resource, simple) + in vmw_simple_resource_create_ioctl()
153 usimple = kzalloc(alloc_size, GFP_KERNEL); in vmw_simple_resource_create_ioctl()
/Linux-v6.6/net/openvswitch/
Dvport.c126 size_t alloc_size; in ovs_vport_alloc() local
129 alloc_size = sizeof(struct vport); in ovs_vport_alloc()
131 alloc_size = ALIGN(alloc_size, VPORT_ALIGN); in ovs_vport_alloc()
132 alloc_size += priv_size; in ovs_vport_alloc()
135 vport = kzalloc(alloc_size, GFP_KERNEL); in ovs_vport_alloc()
/Linux-v6.6/net/bluetooth/
Dcoredump.c59 hdev->dump.alloc_size, state); in hci_devcd_update_state()
92 hdev->dump.alloc_size = 0; in hci_devcd_reset()
115 hdev->dump.alloc_size = size; in hci_devcd_alloc()
257 hdev->dump.alloc_size); in hci_devcd_handle_pkt_complete()
276 hdev->dump.alloc_size); in hci_devcd_handle_pkt_abort()
392 hdev->dump.alloc_size); in hci_devcd_timeout()
/Linux-v6.6/tools/lib/api/fs/
Dfs.c351 size_t size = 0, alloc_size = 0; in filename__read_str() local
361 if (size == alloc_size) { in filename__read_str()
362 alloc_size += BUFSIZ; in filename__read_str()
363 nbf = realloc(bf, alloc_size); in filename__read_str()
372 n = read(fd, bf + size, alloc_size - size); in filename__read_str()
/Linux-v6.6/drivers/cpufreq/
Dcpufreq_stats.c214 unsigned int alloc_size; in cpufreq_stats_create_table() local
229 alloc_size = count * sizeof(int) + count * sizeof(u64); in cpufreq_stats_create_table()
231 alloc_size += count * count * sizeof(int); in cpufreq_stats_create_table()
234 stats->time_in_state = kzalloc(alloc_size, GFP_KERNEL); in cpufreq_stats_create_table()
/Linux-v6.6/arch/powerpc/kernel/
Deeh_pe.c50 size_t alloc_size; in eeh_pe_alloc() local
52 alloc_size = sizeof(struct eeh_pe); in eeh_pe_alloc()
54 alloc_size = ALIGN(alloc_size, cache_line_size()); in eeh_pe_alloc()
55 alloc_size += eeh_pe_aux_size; in eeh_pe_alloc()
59 pe = kzalloc(alloc_size, GFP_KERNEL); in eeh_pe_alloc()
/Linux-v6.6/drivers/gpu/drm/i915/gt/uc/
Dintel_guc_ads.c509 u32 total_size = 0, alloc_size, real_size; in guc_prep_golden_context() local
544 alloc_size = PAGE_ALIGN(real_size); in guc_prep_golden_context()
545 total_size += alloc_size; in guc_prep_golden_context()
566 addr_ggtt += alloc_size; in guc_prep_golden_context()
599 u32 addr_ggtt, total_size = 0, alloc_size, real_size; in guc_init_golden_context() local
620 alloc_size = PAGE_ALIGN(real_size); in guc_init_golden_context()
621 total_size += alloc_size; in guc_init_golden_context()
636 addr_ggtt += alloc_size; in guc_init_golden_context()
640 offset += alloc_size; in guc_init_golden_context()

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