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Searched refs:max_size (Results 1 – 25 of 272) 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 netfs_limit_folioq(const struct iov_iter * iter,size_t start_offset,size_t max_size,size_t max_segs) netfs_limit_folioq() argument
240 netfs_limit_iter(const struct iov_iter * iter,size_t start_offset,size_t max_size,size_t max_segs) netfs_limit_iter() 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) || (!ou in hw_idle()
266 u32 max_size = args->return_size; device_utilization() local
284 u32 max_size = args->return_size; get_clk_rate() local
302 u32 max_size = args->return_size; get_reset_count() local
318 u32 max_size = args->return_size; time_sync_info() local
336 u32 max_size = args->return_size; pci_counters_info() local
357 u32 max_size = args->return_size; clk_throttle_info() local
396 u32 max_size = args->return_size; cs_counters_info() local
446 u32 max_size = args->return_size; sync_manager_info() local
471 u32 max_size = args->return_size; total_energy_consumption_info() local
491 u32 max_size = args->return_size; pll_frequency_info() local
509 u32 max_size = args->return_size; power_info() local
528 u32 max_size = args->return_size; open_stats_info() local
548 u32 max_size = args->return_size; dram_pending_rows_info() local
567 u32 max_size = args->return_size; dram_replaced_rows_info() local
586 u32 max_size = args->return_size; last_err_open_dev_info() local
601 u32 max_size = args->return_size; cs_timeout_info() local
617 u32 max_size = args->return_size; razwi_info() local
634 u32 max_size = args->return_size; undefined_opcode_info() local
658 u32 max_size = args->return_size; dev_mem_alloc_page_sizes_info() local
679 u32 max_size = args->return_size; sec_attest_info() local
728 u32 max_size = args->return_size; dev_info_signed() local
847 u32 max_size = args->return_size; page_fault_info() local
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/linux/drivers/iio/buffer/
H A Dindustrialio-buffer-dmaengine.c39 size_t max_size; member
70 size_t max_size; in iio_dmaengine_buffer_submit_block() local
76 max_size = min(block->size, dmaengine_buffer->max_size); in iio_dmaengine_buffer_submit_block()
77 max_size = round_down(max_size, dmaengine_buffer->align); in iio_dmaengine_buffer_submit_block()
109 max_size = min(block->size, dmaengine_buffer->max_size); in iio_dmaengine_buffer_submit_block()
110 max_size = round_down(max_size, dmaengine_buffe in iio_dmaengine_buffer_submit_block()
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/linux/drivers/gpu/drm/vmwgfx/
H A Dvmwgfx_devcaps.c63 unsigned int max_size; in vmw_fill_compat_cap() local
68 max_size = (size - pair_offset) / sizeof(SVGA3dFifoCapPair); in vmw_fill_compat_cap()
70 if (max_size > SVGA3D_DEVCAP_MAX) in vmw_fill_compat_cap()
71 max_size = SVGA3D_DEVCAP_MAX; in vmw_fill_compat_cap()
74 (pair_offset + max_size * sizeof(SVGA3dFifoCapPair)) / sizeof(u32); in vmw_fill_compat_cap()
77 for (i = 0; i < max_size; ++i) { in vmw_fill_compat_cap()
/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()
252 if (qdisc_pkt_len(skb) > q->max_size) { in tbf_enqueue()
254 skb_gso_validate_mac_len(skb, q->max_size)) in tbf_enqueue()
367 u64 max_size; in tbf_change() local
399 max_size = nla_get_u32(tb[TCA_TBF_BURST]); in tbf_change()
400 buffer = psched_l2t_ns(&rate, max_size); in tbf_change()
402 max_size = min_t(u64, psched_ns_t2l(&rate, buffer), ~0U); in tbf_change()
418 max_size in tbf_change()
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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) in check_telem_request()
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/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()
347 /* scontrol->max_size has been verified to be >= sizeof(struct sof_abi_hdr) */ 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 in sof_ipc3_bytes_put()
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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/drivers/staging/media/atomisp/pci/
H A Dsh_css_version.c15 ia_css_get_version(char *version, int max_size) in ia_css_get_version() argument
24 if (max_size <= (int)strlen(css_version) + (int)strlen(sh_css_get_fw_version()) + 5) in ia_css_get_version()
26 strscpy(version, css_version, max_size); in ia_css_get_version()
/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.c11 * @max_size: Maximum size (number of entries) for the cache.
15 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/lib/
H A Dbucket_locks.c8 * indicate the number of elements to allocate in the array. max_size
15 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()
704 pr_info("Running rhashtable test nelem=%d, max_size=%d, shrinking=%d\n", in test_rht_init()
705 size, max_size, shrinking); in test_rht_init()
711 memset(objs, 0, test_rht_params.max_size * sizeo in test_rht_init()
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/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/drivers/gpu/drm/amd/amdgpu/
H A Daqua_vanjaram.c614 void *buf, size_t max_size) in aqua_vanjaram_read_pcie_state() argument
623 if (!buf || !max_size) in aqua_vanjaram_read_pcie_state()
631 if (max_size < szbuf) in aqua_vanjaram_read_pcie_state()
703 void *buf, size_t max_size) in aqua_vanjaram_read_xgmi_state() argument
714 if (!buf || !max_size) in aqua_vanjaram_read_xgmi_state()
723 if (max_size < szbuf) in aqua_vanjaram_read_xgmi_state()
777 void *buf, size_t max_size) in aqua_vanjaram_read_wafl_state() argument
788 if (!buf || !max_size) in aqua_vanjaram_read_wafl_state()
797 if (max_size < szbuf) in aqua_vanjaram_read_wafl_state()
888 void *buf, size_t max_size, in aqua_vanjaram_read_usr_state() argument
958 aqua_vanjaram_get_reg_state(struct amdgpu_device * adev,enum amdgpu_reg_state reg_state,void * buf,size_t max_size) aqua_vanjaram_get_reg_state() argument
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/linux/arch/powerpc/kernel/
H A Dsecvar-sysfs.c137 int rc = secvar_ops->max_size(&varsize); in update_kobj_size()
229 u64 max_size; in secvar_sysfs_init() local
282 secvar_ops->max_size(&max_size); in secvar_sysfs_init()
283 if (max_size > PAGE_SIZE) in secvar_sysfs_init()
285 PAGE_SIZE, max_size); in secvar_sysfs_init()
/linux/arch/s390/appldata/
H A Dappldata_os.c165 int rc, max_size; in appldata_os_init() local
167 max_size = struct_size(appldata_os_data, os_cpu, num_possible_cpus()); in appldata_os_init()
168 if (max_size > APPLDATA_MAX_REC_SIZE) { in appldata_os_init()
170 "record size %i\n", max_size, APPLDATA_MAX_REC_SIZE); in appldata_os_init()
175 appldata_os_data = kzalloc(max_size, GFP_KERNEL | GFP_DMA); in appldata_os_init()
/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/net/page_pool/
H A Dhelpers.h122 unsigned int max_size = PAGE_SIZE << pool->p.order; in page_pool_alloc_netmem() local
125 if ((*size << 1) > max_size) { in page_pool_alloc_netmem()
126 *size = max_size; in page_pool_alloc_netmem()
139 if (pool->frag_offset + *size > max_size) { in page_pool_alloc_netmem()
140 *size = max_size - *offset; in page_pool_alloc_netmem()
141 pool->frag_offset = max_size; in page_pool_alloc_netmem()
/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 = kcalloc(table->max_size, sizeof(struct mlx5_rl_entry), in mlx5_rl_table_get()
258 for (i = 0; i < table->max_size; i++) in mlx5_rl_table_get()
283 for (i = 0; i < table->max_size; i++) in mlx5_rl_table_free()
310 if (!table->max_size) in mlx5_rl_add_rate_raw()
328 table->max_size); in mlx5_rl_add_rate_raw()
432 table->max_size = 0; in mlx5_init_rl_table()
439 table->max_size = MLX5_CAP_QOS(dev, packet_pacing_rate_table_size) - 1; in mlx5_init_rl_table()
444 table->max_size, in mlx5_init_rl_table()
/linux/include/media/
H A Dv4l2-rect.h40 * v4l2_rect_set_max_size() - width and height of r should be <= max_size
42 * @max_size: rect containing the maximum width and height
45 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/arch/powerpc/platforms/pseries/
H A Dplpks-secvar.c213 static int plpks_max_size(u64 *max_size) in plpks_max_size() argument
218 *max_size = (u64)plpks_get_maxobjectsize() + sizeof(u64); in plpks_max_size()
227 .max_size = plpks_max_size,
236 .max_size = plpks_max_size,
/linux/drivers/input/touchscreen/
H A Dgoodix_berlin_spi.c133 size_t max_size; in goodix_berlin_spi_probe() local
142 max_size = spi_max_transfer_size(spi); in goodix_berlin_spi_probe()
145 regmap_config.max_raw_read = max_size - ic_data->read_prefix_len; in goodix_berlin_spi_probe()
146 regmap_config.max_raw_write = max_size - GOODIX_BERLIN_SPI_WRITE_PREFIX_LEN; in goodix_berlin_spi_probe()
/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()
501 u16 const max_size = (u16)ADT1_ISOC_SYNC_BD_MASK + 1u; norm_sync_buffer_size() local
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/linux/drivers/net/wireless/ath/ath11k/
H A Dhal.c22 .max_size = HAL_REO_REO2SW1_RING_BASE_MSB_RING_SIZE,
34 .max_size = HAL_REO_REO2TCL_RING_BASE_MSB_RING_SIZE,
42 .max_size = HAL_REO_SW2REO_RING_BASE_MSB_RING_SIZE,
51 .max_size = HAL_REO_CMD_RING_BASE_MSB_RING_SIZE,
60 .max_size = HAL_REO_STATUS_RING_BASE_MSB_RING_SIZE,
69 .max_size = HAL_SW2TCL1_RING_BASE_MSB_RING_SIZE,
78 .max_size = HAL_SW2TCL1_CMD_RING_BASE_MSB_RING_SIZE,
87 .max_size = HAL_TCL_STATUS_RING_BASE_MSB_RING_SIZE,
95 .max_size = HAL_CE_SRC_RING_BASE_MSB_RING_SIZE,
103 .max_size
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