| /Linux-v4.19/tools/testing/selftests/vm/ |
| D | mlock-random-test.c | 138 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()
[all …]
|
| /Linux-v4.19/drivers/net/ethernet/mellanox/mlxsw/ |
| D | spectrum1_kvdl.c | 35 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()
227 nr_entries = div_u64(resource_size, info->alloc_size); in mlxsw_sp1_kvdl_part_init()
[all …]
|
| D | core_acl_flex_keys.c | 189 size_t alloc_size; in mlxsw_afk_picker() local
192 alloc_size = sizeof(picker->hits[0]) * mlxsw_afk->blocks_count; in mlxsw_afk_picker()
193 picker = kzalloc(alloc_size, GFP_KERNEL); in mlxsw_afk_picker()
239 size_t alloc_size; in mlxsw_afk_key_info_create() local
242 alloc_size = sizeof(*key_info) + in mlxsw_afk_key_info_create()
244 key_info = kzalloc(alloc_size, GFP_KERNEL); in mlxsw_afk_key_info_create()
|
| /Linux-v4.19/tools/testing/selftests/powerpc/stringloops/ |
| D | memcmp.c | 76 unsigned long alloc_size = comp_size + MAX_OFFSET_DIFF_S1_S2; in testcase() local
79 s1 = memalign(128, alloc_size); in testcase()
85 s2 = memalign(128, alloc_size); in testcase()
99 for (j = 0; j < alloc_size; j++) in testcase()
125 for (j = 0; j < alloc_size; j++) in testcase()
|
| /Linux-v4.19/lib/ |
| D | scatterlist.c | 203 unsigned int alloc_size = table->orig_nents; in __sg_free_table() local
212 if (alloc_size > max_ents) { in __sg_free_table()
214 alloc_size = max_ents; in __sg_free_table()
215 sg_size = alloc_size - 1; in __sg_free_table()
217 sg_size = alloc_size; in __sg_free_table()
225 free_fn(sgl, alloc_size); in __sg_free_table()
282 unsigned int sg_size, alloc_size = left; in __sg_alloc_table() local
284 if (alloc_size > max_ents) { in __sg_alloc_table()
285 alloc_size = max_ents; in __sg_alloc_table()
286 sg_size = alloc_size - 1; in __sg_alloc_table()
[all …]
|
| /Linux-v4.19/fs/ocfs2/ |
| D | move_extents.c | 728 static void ocfs2_calc_extent_defrag_len(u32 *alloc_size, u32 *len_defraged, in ocfs2_calc_extent_defrag_len() argument
731 if ((*alloc_size + *len_defraged) < threshold) { in ocfs2_calc_extent_defrag_len()
735 *len_defraged += *alloc_size; in ocfs2_calc_extent_defrag_len()
750 *alloc_size = threshold - *len_defraged; in ocfs2_calc_extent_defrag_len()
759 u32 cpos, phys_cpos, move_start, len_to_move, alloc_size; in __ocfs2_move_extents_range() local
816 ret = ocfs2_get_clusters(inode, cpos, &phys_cpos, &alloc_size, in __ocfs2_move_extents_range()
823 if (alloc_size > len_to_move) in __ocfs2_move_extents_range()
824 alloc_size = len_to_move; in __ocfs2_move_extents_range()
840 ocfs2_calc_extent_defrag_len(&alloc_size, &len_defraged, in __ocfs2_move_extents_range()
852 cpos, phys_cpos, alloc_size, len_defraged); in __ocfs2_move_extents_range()
[all …]
|
| /Linux-v4.19/drivers/gpu/drm/vmwgfx/ |
| D | vmwgfx_simple_resource.c | 156 size_t alloc_size; in vmw_simple_resource_create_ioctl() local
160 alloc_size = offsetof(struct vmw_user_simple_resource, simple) + in vmw_simple_resource_create_ioctl()
162 account_size = ttm_round_pot(alloc_size) + VMW_IDA_ACC_SIZE; in vmw_simple_resource_create_ioctl()
179 usimple = kzalloc(alloc_size, GFP_KERNEL); in vmw_simple_resource_create_ioctl()
|
| /Linux-v4.19/net/openvswitch/ |
| D | vport.c | 135 size_t alloc_size; in ovs_vport_alloc() local
137 alloc_size = sizeof(struct vport); in ovs_vport_alloc()
139 alloc_size = ALIGN(alloc_size, VPORT_ALIGN); in ovs_vport_alloc()
140 alloc_size += priv_size; in ovs_vport_alloc()
143 vport = kzalloc(alloc_size, GFP_KERNEL); in ovs_vport_alloc()
|
| /Linux-v4.19/drivers/md/ |
| D | dm-stats.c | 81 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()
[all …]
|
| /Linux-v4.19/drivers/cpufreq/ |
| D | cpufreq_stats.c | 174 unsigned int alloc_size; in cpufreq_stats_create_table() local
189 alloc_size = count * sizeof(int) + count * sizeof(u64); in cpufreq_stats_create_table()
191 alloc_size += count * count * sizeof(int); in cpufreq_stats_create_table()
194 stats->time_in_state = kzalloc(alloc_size, GFP_KERNEL); in cpufreq_stats_create_table()
|
| /Linux-v4.19/tools/lib/api/fs/ |
| D | fs.c | 360 size_t size = 0, alloc_size = 0; in filename__read_str() local
370 if (size == alloc_size) { in filename__read_str()
371 alloc_size += BUFSIZ; in filename__read_str()
372 nbf = realloc(bf, alloc_size); in filename__read_str()
381 n = read(fd, bf + size, alloc_size - size); in filename__read_str()
|
| /Linux-v4.19/fs/exofs/ |
| D | ore_raid.c | 109 unsigned num_a1pa, alloc_size, i; in _sp2d_alloc() local
122 alloc_size = sizeof_stripe_pages_2d + sizeof__a1pa * num_a1pa; in _sp2d_alloc()
125 alloc_size = alloc_total; in _sp2d_alloc()
128 *psp2d = sp2d = kzalloc(alloc_size, GFP_KERNEL); in _sp2d_alloc()
130 ORE_DBGMSG("!! Failed to alloc sp2d size=%d\n", alloc_size); in _sp2d_alloc()
138 __a1pa_end = __a1pa + alloc_size; in _sp2d_alloc()
147 alloc_size = sizeof__a1pa * num_a1pa; in _sp2d_alloc()
149 __a1pa = kzalloc(alloc_size, GFP_KERNEL); in _sp2d_alloc()
155 __a1pa_end = __a1pa + alloc_size; in _sp2d_alloc()
|
| /Linux-v4.19/arch/powerpc/kernel/ |
| D | eeh_pe.c | 62 size_t alloc_size; in eeh_pe_alloc() local
64 alloc_size = sizeof(struct eeh_pe); in eeh_pe_alloc()
66 alloc_size = ALIGN(alloc_size, cache_line_size()); in eeh_pe_alloc()
67 alloc_size += eeh_pe_aux_size; in eeh_pe_alloc()
71 pe = kzalloc(alloc_size, GFP_KERNEL); in eeh_pe_alloc()
|
| /Linux-v4.19/drivers/i2c/busses/ |
| D | i2c-cros-ec-tunnel.c | 187 int alloc_size; in ec_i2c_xfer() local
204 alloc_size = max(request_len, response_len); in ec_i2c_xfer()
205 msg = kmalloc(sizeof(*msg) + alloc_size, GFP_KERNEL); in ec_i2c_xfer()
|
| /Linux-v4.19/drivers/mtd/ |
| D | cmdlinepart.c | 181 int alloc_size; in newpart() local
184 alloc_size = *num_parts * sizeof(struct mtd_partition) + in newpart()
187 parts = kzalloc(alloc_size, GFP_KERNEL); in newpart()
|
| /Linux-v4.19/drivers/usb/host/ |
| D | ehci-dbg.c | 339 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-v4.19/drivers/gpu/drm/amd/amdgpu/ |
| D | amdgpu_ib.c | 129 uint32_t status = 0, alloc_size; in amdgpu_ib_schedule() local
158 alloc_size = ring->funcs->emit_frame_size + num_ibs * in amdgpu_ib_schedule()
161 r = amdgpu_ring_alloc(ring, alloc_size); in amdgpu_ib_schedule()
|
| /Linux-v4.19/drivers/gpu/drm/ttm/ |
| D | ttm_page_alloc.c | 88 unsigned alloc_size; member
181 m->options.alloc_size = val; in ttm_pool_store()
199 val = m->options.alloc_size; in ttm_pool_show()
593 unsigned alloc_size = _manager->options.alloc_size; in ttm_page_pool_fill_locked() local
603 cstate, alloc_size, 0); in ttm_page_pool_fill_locked()
609 pool->npages += alloc_size; in ttm_page_pool_fill_locked()
994 _manager->options.alloc_size = NUM_PAGES_TO_ALLOC; in ttm_page_alloc_init()
|
| /Linux-v4.19/net/core/ |
| D | dev_addr_lists.c | 29 int alloc_size; in __hw_addr_create_ex() local
31 alloc_size = sizeof(*ha); in __hw_addr_create_ex()
32 if (alloc_size < L1_CACHE_BYTES) in __hw_addr_create_ex()
33 alloc_size = L1_CACHE_BYTES; in __hw_addr_create_ex()
34 ha = kmalloc(alloc_size, GFP_ATOMIC); in __hw_addr_create_ex()
|
| /Linux-v4.19/net/ieee802154/ |
| D | core.c | 115 size_t alloc_size; in wpan_phy_new() local
117 alloc_size = sizeof(*rdev) + priv_size; in wpan_phy_new()
118 rdev = kzalloc(alloc_size, GFP_KERNEL); in wpan_phy_new()
|
| /Linux-v4.19/arch/x86/kernel/ |
| D | ldt.c | 68 unsigned int alloc_size; in alloc_ldt_struct() local
78 alloc_size = num_entries * LDT_ENTRY_SIZE; in alloc_ldt_struct()
86 if (alloc_size > PAGE_SIZE) in alloc_ldt_struct()
87 new_ldt->entries = vzalloc(alloc_size); in alloc_ldt_struct()
|
| /Linux-v4.19/mm/ |
| D | percpu.c | 1944 upa = ai->alloc_size / ai->unit_size; in pcpu_dump_alloc_info()
1950 ai->unit_size, ai->alloc_size / ai->atom_size, ai->atom_size); in pcpu_dump_alloc_info()
2280 size_t size_sum, min_unit_size, alloc_size; in pcpu_build_alloc_info() local
2305 alloc_size = roundup(min_unit_size, atom_size); in pcpu_build_alloc_info()
2306 upa = alloc_size / min_unit_size; in pcpu_build_alloc_info()
2307 while (alloc_size % upa || (offset_in_page(alloc_size / upa))) in pcpu_build_alloc_info()
2339 if (alloc_size % upa || (offset_in_page(alloc_size / upa))) in pcpu_build_alloc_info()
2381 ai->unit_size = alloc_size / upa; in pcpu_build_alloc_info()
2383 ai->alloc_size = alloc_size; in pcpu_build_alloc_info()
2590 upa = ai->alloc_size/ai->unit_size; in pcpu_page_first_chunk()
[all …]
|
| /Linux-v4.19/drivers/dca/ |
| D | dca-core.c | 328 int alloc_size; in alloc_dca_provider() local
330 alloc_size = (sizeof(*dca) + priv_size); in alloc_dca_provider()
331 dca = kzalloc(alloc_size, GFP_KERNEL); in alloc_dca_provider()
|
| /Linux-v4.19/drivers/net/phy/ |
| D | mdio_bus.c | 135 size_t alloc_size; in mdiobus_alloc_size() local
140 alloc_size = aligned_size + size; in mdiobus_alloc_size()
142 alloc_size = sizeof(*bus); in mdiobus_alloc_size()
144 bus = kzalloc(alloc_size, GFP_KERNEL); in mdiobus_alloc_size()
|
| /Linux-v4.19/drivers/firmware/efi/libstub/ |
| D | efi-stub-helper.c | 692 unsigned long alloc_size, in efi_relocate_kernel() argument
702 if (!image_addr || !image_size || !alloc_size) in efi_relocate_kernel()
704 if (alloc_size < image_size) in efi_relocate_kernel()
717 nr_pages = round_up(alloc_size, EFI_ALLOC_ALIGN) / EFI_PAGE_SIZE; in efi_relocate_kernel()
727 status = efi_low_alloc(sys_table_arg, alloc_size, alignment, in efi_relocate_kernel()
|
