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Searched refs:alloc_size (Results 1 – 25 of 133) sorted by relevance

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/Linux-v6.1/tools/testing/selftests/vm/
Dmlock-random-test.c138 int test_mlock_within_limit(char *p, int alloc_size) in test_mlock_within_limit() argument
147 if (cur.rlim_cur < alloc_size) { in test_mlock_within_limit()
149 alloc_size, (unsigned int)cur.rlim_cur); in test_mlock_within_limit()
162 int lock_size = rand() % alloc_size; in test_mlock_within_limit()
163 int start_offset = rand() % (alloc_size - lock_size); in test_mlock_within_limit()
174 p, alloc_size, in test_mlock_within_limit()
190 if (locked_vm_size > PAGE_ALIGN(alloc_size, page_size) + page_size) { in test_mlock_within_limit()
192 locked_vm_size, alloc_size); in test_mlock_within_limit()
215 int test_mlock_outof_limit(char *p, int alloc_size) in test_mlock_outof_limit() argument
223 if (cur.rlim_cur >= alloc_size) { in test_mlock_outof_limit()
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/Linux-v6.1/drivers/firmware/efi/libstub/
Dfile.c162 unsigned long alloc_size; in handle_cmdline_files() local
175 alloc_addr = alloc_size = 0; in handle_cmdline_files()
207 if (round_up(alloc_size + size, EFI_ALLOC_ALIGN) > in handle_cmdline_files()
208 round_up(alloc_size, EFI_ALLOC_ALIGN)) { in handle_cmdline_files()
213 status = efi_allocate_pages(alloc_size + size, in handle_cmdline_files()
217 status = efi_allocate_pages(alloc_size + size, in handle_cmdline_files()
232 memcpy((void *)alloc_addr, (void *)old_addr, alloc_size); in handle_cmdline_files()
233 efi_free(alloc_size, old_addr); in handle_cmdline_files()
237 addr = (void *)alloc_addr + alloc_size; in handle_cmdline_files()
238 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.c124 int alloc_size = MAX_UNCOMP_KERNEL_SIZE + EFI_PHYS_ALIGN; in handle_kernel_image() local
134 status = efi_low_alloc_above(alloc_size, EFI_PAGE_SIZE, &alloc_base, 0x0); in handle_kernel_image()
159 alloc_size -= *reserve_addr - alloc_base; in handle_kernel_image()
162 (alloc_size - MAX_UNCOMP_KERNEL_SIZE) / EFI_PAGE_SIZE); in handle_kernel_image()
/Linux-v6.1/kernel/dma/
Dswiotlb.c67 size_t alloc_size; member
288 mem->slots[i].alloc_size = 0; in swiotlb_init_io_tlb_mem()
312 size_t alloc_size; in swiotlb_init_remap() local
356 alloc_size = PAGE_ALIGN(array_size(sizeof(*mem->slots), nslabs)); in swiotlb_init_remap()
357 mem->slots = memblock_alloc(alloc_size, PAGE_SIZE); in swiotlb_init_remap()
360 __func__, alloc_size, PAGE_SIZE); in swiotlb_init_remap()
517 size_t alloc_size = mem->slots[index].alloc_size; in swiotlb_bounce() local
535 if (tlb_offset > alloc_size) { in swiotlb_bounce()
538 alloc_size, size, tlb_offset); in swiotlb_bounce()
543 alloc_size -= tlb_offset; in swiotlb_bounce()
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/Linux-v6.1/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-v6.1/lib/
Dscatterlist.c205 unsigned int alloc_size = num_ents; in __sg_free_table() local
214 if (alloc_size > curr_max_ents) { in __sg_free_table()
216 alloc_size = curr_max_ents; in __sg_free_table()
217 sg_size = alloc_size - 1; in __sg_free_table()
219 sg_size = alloc_size; in __sg_free_table()
227 free_fn(sgl, alloc_size); in __sg_free_table()
304 unsigned int sg_size, alloc_size = left; in __sg_alloc_table() local
306 if (alloc_size > curr_max_ents) { in __sg_alloc_table()
307 alloc_size = curr_max_ents; in __sg_alloc_table()
308 sg_size = alloc_size - 1; in __sg_alloc_table()
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/Linux-v6.1/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-v6.1/fs/ocfs2/
Dmove_extents.c740 static void ocfs2_calc_extent_defrag_len(u32 *alloc_size, u32 *len_defraged, in ocfs2_calc_extent_defrag_len() argument
743 if ((*alloc_size + *len_defraged) < threshold) { in ocfs2_calc_extent_defrag_len()
747 *len_defraged += *alloc_size; in ocfs2_calc_extent_defrag_len()
762 *alloc_size = threshold - *len_defraged; in ocfs2_calc_extent_defrag_len()
771 u32 cpos, phys_cpos, move_start, len_to_move, alloc_size; in __ocfs2_move_extents_range() local
828 ret = ocfs2_get_clusters(inode, cpos, &phys_cpos, &alloc_size, in __ocfs2_move_extents_range()
835 if (alloc_size > len_to_move) in __ocfs2_move_extents_range()
836 alloc_size = len_to_move; in __ocfs2_move_extents_range()
852 ocfs2_calc_extent_defrag_len(&alloc_size, &len_defraged, in __ocfs2_move_extents_range()
864 cpos, phys_cpos, alloc_size, len_defraged); in __ocfs2_move_extents_range()
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/Linux-v6.1/mm/
Dpercpu.c1347 size_t alloc_size; in pcpu_alloc_first_chunk() local
1363 alloc_size = struct_size(chunk, populated, in pcpu_alloc_first_chunk()
1365 chunk = memblock_alloc(alloc_size, SMP_CACHE_BYTES); in pcpu_alloc_first_chunk()
1368 alloc_size); in pcpu_alloc_first_chunk()
1379 alloc_size = BITS_TO_LONGS(region_bits) * sizeof(chunk->alloc_map[0]); in pcpu_alloc_first_chunk()
1380 chunk->alloc_map = memblock_alloc(alloc_size, SMP_CACHE_BYTES); in pcpu_alloc_first_chunk()
1383 alloc_size); in pcpu_alloc_first_chunk()
1385 alloc_size = in pcpu_alloc_first_chunk()
1387 chunk->bound_map = memblock_alloc(alloc_size, SMP_CACHE_BYTES); in pcpu_alloc_first_chunk()
1390 alloc_size); in pcpu_alloc_first_chunk()
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/Linux-v6.1/fs/ntfs3/
Dattrib.c457 old_alloc = le64_to_cpu(attr_b->nres.alloc_size); in attr_set_size()
603 attr_b->nres.alloc_size = cpu_to_le64(new_alloc_tmp); in attr_set_size()
616 attr_b->nres.data_size = attr_b->nres.alloc_size; in attr_set_size()
626 attr_b->nres.data_size = attr_b->nres.alloc_size; in attr_set_size()
689 attr_b->nres.alloc_size = cpu_to_le64(old_size); in attr_set_size()
735 attr_b->nres.alloc_size = cpu_to_le64(new_alloc_tmp); in attr_set_size()
746 attr_b->nres.alloc_size; in attr_set_size()
750 attr_b->nres.alloc_size; in attr_set_size()
824 new_alloc = le64_to_cpu(attr_b->nres.alloc_size); in attr_set_size()
843 attr_b->nres.alloc_size = cpu_to_le64(old_alloc); in attr_set_size()
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/Linux-v6.1/net/openvswitch/
Dvport.c126 size_t alloc_size; in ovs_vport_alloc() local
128 alloc_size = sizeof(struct vport); in ovs_vport_alloc()
130 alloc_size = ALIGN(alloc_size, VPORT_ALIGN); in ovs_vport_alloc()
131 alloc_size += priv_size; in ovs_vport_alloc()
134 vport = kzalloc(alloc_size, GFP_KERNEL); in ovs_vport_alloc()
/Linux-v6.1/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-v6.1/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()
/Linux-v6.1/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-v6.1/tools/lib/api/fs/
Dfs.c379 size_t size = 0, alloc_size = 0; in filename__read_str() local
389 if (size == alloc_size) { in filename__read_str()
390 alloc_size += BUFSIZ; in filename__read_str()
391 nbf = realloc(bf, alloc_size); in filename__read_str()
400 n = read(fd, bf + size, alloc_size - size); in filename__read_str()
/Linux-v6.1/drivers/cpufreq/
Dcpufreq_stats.c216 unsigned int alloc_size; in cpufreq_stats_create_table() local
231 alloc_size = count * sizeof(int) + count * sizeof(u64); in cpufreq_stats_create_table()
233 alloc_size += count * count * sizeof(int); in cpufreq_stats_create_table()
236 stats->time_in_state = kzalloc(alloc_size, GFP_KERNEL); in cpufreq_stats_create_table()
/Linux-v6.1/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-v6.1/drivers/gpu/drm/i915/gt/uc/
Dintel_guc_ads.c476 u32 total_size = 0, alloc_size, real_size; in guc_prep_golden_context() local
514 alloc_size = PAGE_ALIGN(real_size); in guc_prep_golden_context()
515 total_size += alloc_size; in guc_prep_golden_context()
536 addr_ggtt += alloc_size; in guc_prep_golden_context()
569 u32 addr_ggtt, total_size = 0, alloc_size, real_size; in guc_init_golden_context() local
593 alloc_size = PAGE_ALIGN(real_size); in guc_init_golden_context()
594 total_size += alloc_size; in guc_init_golden_context()
609 addr_ggtt += alloc_size; in guc_init_golden_context()
613 offset += alloc_size; in guc_init_golden_context()
/Linux-v6.1/drivers/mtd/parsers/
Dcmdlinepart.c175 int alloc_size; in newpart() local
178 alloc_size = *num_parts * sizeof(struct mtd_partition) + in newpart()
181 parts = kzalloc(alloc_size, GFP_KERNEL); in newpart()
/Linux-v6.1/drivers/i2c/busses/
Di2c-cros-ec-tunnel.c182 int alloc_size; in ec_i2c_xfer() local
199 alloc_size = max(request_len, response_len); in ec_i2c_xfer()
200 msg = kmalloc(sizeof(*msg) + alloc_size, GFP_KERNEL); in ec_i2c_xfer()
/Linux-v6.1/drivers/usb/host/
Dehci-dbg.c339 size_t alloc_size; member
482 size = buf->alloc_size; in fill_async_buffer()
524 size = buf->alloc_size; in fill_bandwidth_buffer()
640 size = buf->alloc_size; in fill_periodic_buffer()
736 return buf->alloc_size - size; in fill_periodic_buffer()
768 size = buf->alloc_size; in fill_registers_buffer()
912 return buf->alloc_size - size; in fill_registers_buffer()
926 buf->alloc_size = PAGE_SIZE; in alloc_buffer()
937 buf->output_buf = vmalloc(buf->alloc_size); in fill_buffer()
1013 buf->alloc_size = (sizeof(void *) == 4 ? 6 : 8) * PAGE_SIZE; in debug_periodic_open()
/Linux-v6.1/drivers/iio/adc/
Dadi-axi-adc.c171 size_t alloc_size; in adi_axi_adc_conv_register() local
173 alloc_size = ALIGN(sizeof(struct adi_axi_adc_client), IIO_DMA_MINALIGN); in adi_axi_adc_conv_register()
175 alloc_size += ALIGN(sizeof_priv, IIO_DMA_MINALIGN); in adi_axi_adc_conv_register()
177 cl = kzalloc(alloc_size, GFP_KERNEL); in adi_axi_adc_conv_register()
/Linux-v6.1/net/ieee802154/
Dcore.c101 size_t alloc_size; in wpan_phy_new() local
103 alloc_size = sizeof(*rdev) + priv_size; in wpan_phy_new()
104 rdev = kzalloc(alloc_size, GFP_KERNEL); in wpan_phy_new()
/Linux-v6.1/drivers/dca/
Ddca-core.c312 int alloc_size; in alloc_dca_provider() local
314 alloc_size = (sizeof(*dca) + priv_size); in alloc_dca_provider()
315 dca = kzalloc(alloc_size, GFP_KERNEL); in alloc_dca_provider()

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