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Searched refs:max_size (Results 1 – 25 of 233) sorted by relevance

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/linux/fs/netfs/
H A Diterator.c110 size_t max_size, size_t max_segs) in netfs_limit_bvec() argument
132 len = min3(n, bvecs[ix].bv_len - skip, max_size); in netfs_limit_bvec()
136 if (span >= max_size || nsegs >= max_segs) in netfs_limit_bvec()
142 return min(span, max_size); in netfs_limit_bvec()
152 size_t max_size, size_t max_segs) in netfs_limit_xarray() argument
166 max_size = min(max_size, n - start_offset); in netfs_limit_xarray()
180 len = min(max_size, flen - offset); in netfs_limit_xarray()
183 if (span >= max_size || nsegs >= max_segs) in netfs_limit_xarray()
188 return min(span, max_size); in netfs_limit_xarray()
197 size_t max_size, size_t max_segs) in netfs_limit_folioq() argument
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/linux/drivers/accel/habanalabs/common/
H A Dhabanalabs_ioctl.c122 u32 size, max_size = args->return_size; in hw_events_info() local
126 if ((!max_size) || (!out)) in hw_events_info()
135 return copy_to_user(out, arr, min(max_size, size)) ? -EFAULT : 0; in hw_events_info()
140 u32 max_size = args->return_size; in events_info() local
144 if ((max_size < sizeof(u64)) || (!out)) in events_info()
159 u32 max_size = args->return_size; in dram_usage_info() local
164 if ((!max_size) || (!out)) in dram_usage_info()
176 min((size_t) max_size, sizeof(dram_usage))) ? -EFAULT : 0; in dram_usage_info()
182 u32 max_size = args->return_size; in hw_idle() local
185 if ((!max_size) || (!out)) in hw_idle()
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/linux/drivers/dpll/zl3073x/
H A Dfw.c30 size_t max_size; member
40 .max_size = 0x4000,
46 .max_size = 0x35000,
53 .max_size = 0x0040,
61 .max_size = 0x0248,
69 .max_size = 0x1000,
76 .max_size = 0x1000,
83 .max_size = 0x1000,
90 .max_size = 0x1000,
97 .max_size = 0x1000,
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/linux/drivers/iio/buffer/
H A Dindustrialio-buffer-dmaengine.c40 size_t max_size; member
68 size_t max_size; in iio_dmaengine_buffer_submit_block() local
74 max_size = min(block->size, dmaengine_buffer->max_size); in iio_dmaengine_buffer_submit_block()
75 max_size = round_down(max_size, dmaengine_buffer->align); in iio_dmaengine_buffer_submit_block()
107 max_size = min(block->size, dmaengine_buffer->max_size); in iio_dmaengine_buffer_submit_block()
108 max_size = round_down(max_size, dmaengine_buffer->align); in iio_dmaengine_buffer_submit_block()
111 block->bytes_used = max_size; in iio_dmaengine_buffer_submit_block()
113 if (!block->bytes_used || block->bytes_used > max_size) in iio_dmaengine_buffer_submit_block()
245 dmaengine_buffer->max_size = dma_get_max_seg_size(chan->device->dev); in iio_dmaengine_buffer_alloc()
/linux/net/sched/
H A Dsch_tbf.c101 u32 max_size; member
155 qopt.replace_params.max_size = q->max_size; in tbf_offload_change()
253 if (qdisc_pkt_len(skb) > q->max_size) { in tbf_enqueue()
255 skb_gso_validate_mac_len(skb, q->max_size)) in tbf_enqueue()
368 u64 max_size; in tbf_change()
400 max_size = nla_get_u32(tb[TCA_TBF_BURST]); in tbf_change()
401 buffer = psched_l2t_ns(&rate, max_size); in tbf_change()
403 max_size = min_t(u64, psched_ns_t2l(&rate, buffer), ~0U); in tbf_change()
419 max_size in tbf_change()
367 u64 max_size; tbf_change() local
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/linux/drivers/platform/chrome/wilco_ec/
H A Dtelemetry.c157 size_t max_size = offsetof(struct wilco_ec_telem_request, args); in check_telem_request() local
164 max_size += sizeof(rq->args.get_log); in check_telem_request()
167 max_size += sizeof(rq->args.get_version); in check_telem_request()
170 max_size += sizeof(rq->args.get_fan_info); in check_telem_request()
173 max_size += sizeof(rq->args.get_diag_info); in check_telem_request()
176 max_size += sizeof(rq->args.get_temp_info); in check_telem_request()
179 max_size += sizeof(rq->args.get_temp_read); in check_telem_request()
182 max_size += sizeof(rq->args.get_batt_ext_info); in check_telem_request()
188 max_size += sizeof(rq->args.get_batt_ppid_info); in check_telem_request()
194 return (size <= max_size) ? 0 : -EMSGSIZE; in check_telem_request()
/linux/sound/soc/sof/
H A Dipc3-control.c111 scontrol->max_size); in sof_ipc3_set_get_kcontrol_data()
311 if (scontrol->max_size > sizeof(ucontrol->value.bytes.data)) { in sof_ipc3_bytes_get()
313 scontrol->max_size); in sof_ipc3_bytes_get()
318 if (data->size > scontrol->max_size - sizeof(*data)) { in sof_ipc3_bytes_get()
321 data->size, scontrol->max_size - sizeof(*data)); in sof_ipc3_bytes_get()
341 if (scontrol->max_size > sizeof(ucontrol->value.bytes.data)) { in sof_ipc3_bytes_put()
343 scontrol->max_size); in sof_ipc3_bytes_put()
348 if (data->size > scontrol->max_size - sizeof(*data)) { in sof_ipc3_bytes_put()
350 data->size, scontrol->max_size - sizeof(*data)); in sof_ipc3_bytes_put()
392 if (header.length > scontrol->max_size) { in sof_ipc3_bytes_ext_put()
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H A Dipc4-control.c341 data_size = scontrol->max_size - sizeof(*data); in sof_ipc4_switch_get()
360 if (msg->data_size > scontrol->max_size - sizeof(*data)) { in sof_ipc4_enum_put()
364 scontrol->max_size - sizeof(*data)); in sof_ipc4_enum_put()
539 msg->data_size = scontrol->max_size - sizeof(*data); in sof_ipc4_bytes_ext_put()
568 if (scontrol->max_size > sizeof(ucontrol->value.bytes.data)) { in sof_ipc4_bytes_ext_put()
571 scontrol->max_size); in sof_ipc4_bytes_ext_put()
575 /* scontrol->max_size has been verified to be >= sizeof(struct sof_abi_hdr) */ in sof_ipc4_bytes_ext_put()
576 if (data->size > scontrol->max_size - sizeof(*data)) { in sof_ipc4_bytes_ext_put()
579 data->size, scontrol->max_size - sizeof(*data)); in _sof_ipc4_bytes_ext_get()
604 if (scontrol->max_size > sizeo in _sof_ipc4_bytes_ext_get()
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/linux/drivers/virt/coco/arm-cca-guest/
H A Darm-cca-guest.c94 long max_size; in arm_cca_report_new() local
120 max_size = info.result; in arm_cca_report_new()
122 if (max_size <= 0) in arm_cca_report_new()
126 token = kvzalloc(max_size, GFP_KERNEL); in arm_cca_report_new()
171 if (WARN_ON(token_size + info.offset > max_size)) in arm_cca_report_new()
/linux/net/core/
H A Dselftests.c37 if (attr->max_size && attr->max_size > size) in net_test_get_skb()
38 size = attr->max_size; in net_test_get_skb()
76 if (attr->max_size) in net_test_get_skb()
77 uhdr->len = htons(attr->max_size - in net_test_get_skb()
95 if (attr->max_size) in net_test_get_skb()
96 iplen = attr->max_size - sizeof(*ehdr); in net_test_get_skb()
118 if (attr->max_size && attr->max_size > skb->len) { in net_test_get_skb()
119 size_t pad_len = attr->max_size - skb->len; in net_test_get_skb()
325 attr.max_size = ndev->mtu; in net_test_phy_loopback_udp_mtu()
/linux/drivers/base/regmap/
H A Dregmap-spi.c115 size_t max_size = spi_max_transfer_size(spi); in regmap_get_spi_bus() local
119 if (max_size != SIZE_MAX) { in regmap_get_spi_bus()
126 if (max_size + reg_reserve_size > max_msg_size) in regmap_get_spi_bus()
127 max_size -= reg_reserve_size; in regmap_get_spi_bus()
130 bus->max_raw_read = max_size; in regmap_get_spi_bus()
131 bus->max_raw_write = max_size; in regmap_get_spi_bus()
/linux/fs/btrfs/
H A Dlru_cache.c15 void btrfs_lru_cache_init(struct btrfs_lru_cache *cache, unsigned int max_size) in btrfs_lru_cache_init() argument
20 cache->max_size = max_size; in btrfs_lru_cache_init()
134 if (cache->max_size > 0 && cache->size == cache->max_size) { in btrfs_lru_cache_store()
/linux/arch/powerpc/kernel/
H A Dsecvar-sysfs.c138 int rc = secvar_ops->max_size(&varsize); in update_kobj_size()
217 u64 max_size; in secvar_sysfs_init() local
273 secvar_ops->max_size(&max_size); in secvar_sysfs_init()
274 if (max_size > PAGE_SIZE) in secvar_sysfs_init()
276 PAGE_SIZE, max_size); in secvar_sysfs_init()
/linux/fs/ext4/
H A Dsymlink.c32 unsigned int max_size; in ext4_encrypted_get_link() local
40 max_size = sizeof(EXT4_I(inode)->i_data); in ext4_encrypted_get_link()
50 max_size = inode->i_sb->s_blocksize; in ext4_encrypted_get_link()
53 paddr = fscrypt_get_symlink(inode, caddr, max_size, done); in ext4_encrypted_get_link()
/linux/lib/
H A Dbucket_locks.c15 size_t max_size, unsigned int cpu_mult, gfp_t gfp, in __alloc_bucket_spinlocks() argument
28 size = min_t(unsigned int, nr_pcpus * cpu_mult, max_size); in __alloc_bucket_spinlocks()
30 size = max_size; in __alloc_bucket_spinlocks()
H A Dtest_rhashtable.c38 static int max_size = 0; variable
39 module_param(max_size, int, 0);
40 MODULE_PARM_DESC(max_size, "Maximum table size (default: calculated)");
441 test_rht_params.max_size = roundup_pow_of_two(entries / 8); in test_rhashtable_max()
696 test_rht_params.max_size = max_size ? : roundup_pow_of_two(entries); in test_rht_init()
700 test_rht_params.max_size + 1)); in test_rht_init()
705 size, max_size, shrinking); in test_rht_init()
711 memset(objs, 0, test_rht_params.max_size * sizeof(struct test_obj)); in test_rht_init()
732 test_rht_params.max_size, test_rhashtable_max(objs, entries) == 0 ? in test_rht_init()
756 test_rht_params.max_size = max_size ? : in test_rht_init()
/linux/drivers/net/ethernet/mellanox/mlx5/core/
H A Drl.c184 for (i = 0; i < table->max_size; i++) { in find_rl_entry()
250 table->rl_entry = kzalloc_objs(struct mlx5_rl_entry, table->max_size); in mlx5_rl_table_get()
257 for (i = 0; i < table->max_size; i++) in mlx5_rl_table_get()
282 for (i = 0; i < table->max_size; i++) in mlx5_rl_table_free()
309 if (!table->max_size) in mlx5_rl_add_rate_raw()
327 table->max_size); in mlx5_rl_add_rate_raw()
431 table->max_size = 0; in mlx5_init_rl_table()
438 table->max_size = MLX5_CAP_QOS(dev, packet_pacing_rate_table_size) - 1; in mlx5_init_rl_table()
443 table->max_size, in mlx5_init_rl_table()
/linux/drivers/net/ethernet/mellanox/mlx5/core/fpga/
H A Dsdk.c64 size_t max_size = MLX5_FPGA_ACCESS_REG_SIZE_MAX; in mlx5_fpga_mem_read_i2c() local
76 actual_size = min(max_size, (size - bytes_done)); in mlx5_fpga_mem_read_i2c()
96 size_t max_size = MLX5_FPGA_ACCESS_REG_SIZE_MAX; in mlx5_fpga_mem_write_i2c() local
108 actual_size = min(max_size, (size - bytes_done)); in mlx5_fpga_mem_write_i2c()
/linux/include/media/
H A Dv4l2-rect.h45 const struct v4l2_rect *max_size) in v4l2_rect_set_max_size() argument
47 if (r->width > max_size->width) in v4l2_rect_set_max_size()
48 r->width = max_size->width; in v4l2_rect_set_max_size()
49 if (r->height > max_size->height) in v4l2_rect_set_max_size()
50 r->height = max_size->height; in v4l2_rect_set_max_size()
/linux/drivers/staging/most/dim2/
H A Dhal.c444 u16 const max_size = ((u16)CDT3_BD_ISOC_MASK + 1u) / ISOC_DBR_FACTOR; in check_packet_length() local
449 if (packet_length > max_size) in check_packet_length()
461 u16 const max_size = ((u16)CDT3_BD_MASK + 1u) >> bd_factor; in check_bytes_per_frame() local
466 if (bytes_per_frame > max_size) in check_bytes_per_frame()
474 u16 const max_size = (u16)ADT1_CTRL_ASYNC_BD_MASK + 1u; in dim_norm_ctrl_async_buffer_size() local
476 if (buf_size > max_size) in dim_norm_ctrl_async_buffer_size()
477 return max_size; in dim_norm_ctrl_async_buffer_size()
485 u16 const max_size = (u16)ADT1_ISOC_SYNC_BD_MASK + 1u; in norm_isoc_buffer_size() local
487 if (buf_size > max_size) in norm_isoc_buffer_size()
488 buf_size = max_size; in norm_isoc_buffer_size()
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/linux/arch/x86/kernel/fpu/
H A Dinit.c204 fpu_kernel_cfg.max_size = size; in fpu__init_system_xstate_size_legacy()
206 fpu_user_cfg.max_size = size; in fpu__init_system_xstate_size_legacy()
227 fpu__init_system_xstate(fpu_kernel_cfg.max_size); in fpu__init_system()
/linux/arch/powerpc/platforms/powernv/
H A Dopal-secvar.c125 static int opal_secvar_max_size(u64 *max_size) in opal_secvar_max_size() argument
139 rc = of_property_read_u64(node, "max-var-size", max_size); in opal_secvar_max_size()
151 .max_size = opal_secvar_max_size,
/linux/drivers/firmware/qcom/
H A Dqcom_tzmem.c39 size_t max_size; member
277 pool->max_size = config->max_size; in qcom_tzmem_pool_new()
379 if (pool->max_size && (current_size + requested) > pool->max_size) in qcom_tzmem_try_grow_pool()
/linux/drivers/net/ethernet/netronome/nfp/nfpcore/
H A Dnfp_nsp.c496 unsigned int max_size, unsigned int chunk_order, in nfp_nsp_command_buf_dma_sg() argument
515 nseg = DIV_ROUND_UP(max_size, chunk_size); in nfp_nsp_command_buf_dma_sg()
531 chunks[i].len = min_t(u64, chunk_size, max_size - off); in nfp_nsp_command_buf_dma_sg()
618 arg->arg.code, ret, max_size, chunk_order); in nfp_nsp_command_buf_dma_sg()
625 unsigned int max_size, unsigned int dma_order) in nfp_nsp_command_buf_dma() argument
633 buf_order = order_base_2(roundup_pow_of_two(max_size)); in nfp_nsp_command_buf_dma()
653 return nfp_nsp_command_buf_dma_sg(nsp, arg, max_size, chunk_order, in nfp_nsp_command_buf_dma()
660 unsigned int dma_order, def_size, max_size; in nfp_nsp_command_buf() local
682 max_size = max(arg->in_size, arg->out_size); in nfp_nsp_command_buf()
686 if (def_size >= max_size) { in nfp_nsp_command_buf()
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/linux/drivers/soundwire/
H A Dgeneric_bandwidth_allocation.c29 unsigned int max_size; member
309 if (group->count >= group->max_size) { in sdw_add_element_group_count()
313 group->max_size += 1; in sdw_add_element_group_count()
315 (sizeof(int) * group->max_size), in sdw_add_element_group_count()
323 (sizeof(int) * group->max_size), in sdw_add_element_group_count()
347 group->max_size = SDW_STRM_RATE_GROUPING; in sdw_get_group_count()
348 group->rates = kcalloc(group->max_size, sizeof(int), GFP_KERNEL); in sdw_get_group_count()
352 group->lanes = kcalloc(group->max_size, sizeof(int), GFP_KERNEL); in sdw_get_group_count()

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