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Searched refs:kcalloc (Results 1 – 25 of 1427) sorted by relevance

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/Linux-v5.4/scripts/coccinelle/api/alloc/
Dalloc_cast.cocci6 //# kmalloc, kzalloc, kcalloc, kmem_cache_alloc, kmem_cache_zalloc,
34 \(kmalloc\|kzalloc\|kcalloc\|kmem_cache_alloc\|kmem_cache_zalloc\|
57 \(kmalloc\|kzalloc\|kcalloc\|kmem_cache_alloc\|kmem_cache_zalloc\|
80 \(kmalloc\|kzalloc\|kcalloc\|kmem_cache_alloc\|kmem_cache_zalloc\|
97 \(kmalloc\|kzalloc\|kcalloc\|kmem_cache_alloc\|kmem_cache_zalloc\|
/Linux-v5.4/drivers/mtd/maps/
Dpmcmsp-flash.c78 msp_flash = kcalloc(fcnt, sizeof(*msp_flash), GFP_KERNEL); in init_msp_flash()
82 msp_parts = kcalloc(fcnt, sizeof(*msp_parts), GFP_KERNEL); in init_msp_flash()
86 msp_maps = kcalloc(fcnt, sizeof(*msp_maps), GFP_KERNEL); in init_msp_flash()
104 msp_parts[i] = kcalloc(pcnt, sizeof(struct mtd_partition), in init_msp_flash()
/Linux-v5.4/net/smc/
Dsmc_wr.c561 link->wr_tx_bufs = kcalloc(SMC_WR_BUF_CNT, SMC_WR_BUF_SIZE, GFP_KERNEL); in smc_wr_alloc_link_mem()
564 link->wr_rx_bufs = kcalloc(SMC_WR_BUF_CNT * 3, SMC_WR_BUF_SIZE, in smc_wr_alloc_link_mem()
568 link->wr_tx_ibs = kcalloc(SMC_WR_BUF_CNT, sizeof(link->wr_tx_ibs[0]), in smc_wr_alloc_link_mem()
572 link->wr_rx_ibs = kcalloc(SMC_WR_BUF_CNT * 3, in smc_wr_alloc_link_mem()
577 link->wr_tx_rdmas = kcalloc(SMC_WR_BUF_CNT, in smc_wr_alloc_link_mem()
582 link->wr_tx_rdma_sges = kcalloc(SMC_WR_BUF_CNT, in smc_wr_alloc_link_mem()
587 link->wr_tx_sges = kcalloc(SMC_WR_BUF_CNT, sizeof(link->wr_tx_sges[0]), in smc_wr_alloc_link_mem()
591 link->wr_rx_sges = kcalloc(SMC_WR_BUF_CNT * 3, in smc_wr_alloc_link_mem()
596 link->wr_tx_mask = kcalloc(BITS_TO_LONGS(SMC_WR_BUF_CNT), in smc_wr_alloc_link_mem()
601 link->wr_tx_pends = kcalloc(SMC_WR_BUF_CNT, in smc_wr_alloc_link_mem()
/Linux-v5.4/arch/powerpc/platforms/powernv/
Dopal-sysparam.c188 id = kcalloc(count, sizeof(*id), GFP_KERNEL); in opal_sys_param_init()
195 size = kcalloc(count, sizeof(*size), GFP_KERNEL); in opal_sys_param_init()
202 perm = kcalloc(count, sizeof(*perm), GFP_KERNEL); in opal_sys_param_init()
225 attr = kcalloc(count, sizeof(*attr), GFP_KERNEL); in opal_sys_param_init()
Dopal-imc.c109 base_addr_arr = kcalloc(nr_chips, sizeof(*base_addr_arr), GFP_KERNEL); in imc_get_mem_addr_nest()
113 chipid_arr = kcalloc(nr_chips, sizeof(*chipid_arr), GFP_KERNEL); in imc_get_mem_addr_nest()
126 pmu_ptr->mem_info = kcalloc(nr_chips + 1, sizeof(*pmu_ptr->mem_info), in imc_get_mem_addr_nest()
Dopal-powercap.c153 pcaps = kcalloc(of_get_child_count(powercap), sizeof(*pcaps), in opal_powercap_init()
185 pcaps[i].pattrs = kcalloc(j, sizeof(struct powercap_attr), in opal_powercap_init()
190 pcaps[i].pg.attrs = kcalloc(j + 1, sizeof(struct attribute *), in opal_powercap_init()
Dopal-sensor-groups.c171 sgs = kcalloc(of_get_child_count(sg), sizeof(*sgs), GFP_KERNEL); in opal_sensor_groups_init()
193 sgs[i].sgattrs = kcalloc(nr_attrs, sizeof(*sgs[i].sgattrs), in opal_sensor_groups_init()
198 sgs[i].sg.attrs = kcalloc(nr_attrs + 1, in opal_sensor_groups_init()
/Linux-v5.4/drivers/irqchip/
Dirq-mtk-sysirq.c148 chip_data->intpol_words = kcalloc(nr_intpol_bases, in mtk_sysirq_of_init()
156 chip_data->intpol_bases = kcalloc(nr_intpol_bases, in mtk_sysirq_of_init()
179 chip_data->intpol_idx = kcalloc(intpol_num, in mtk_sysirq_of_init()
187 chip_data->which_word = kcalloc(intpol_num, in mtk_sysirq_of_init()
/Linux-v5.4/drivers/xen/
Darm-device.c62 gpfns = kcalloc(nr, sizeof(xen_pfn_t), GFP_KERNEL); in xen_map_device_mmio()
63 idxs = kcalloc(nr, sizeof(xen_ulong_t), GFP_KERNEL); in xen_map_device_mmio()
64 errs = kcalloc(nr, sizeof(int), GFP_KERNEL); in xen_map_device_mmio()
Dxen-front-pgdir-shbuf.c217 unmap_ops = kcalloc(buf->num_pages, sizeof(*unmap_ops), in backend_unmap()
262 map_ops = kcalloc(buf->num_pages, sizeof(*map_ops), GFP_KERNEL); in backend_map()
266 buf->backend_map_handles = kcalloc(buf->num_pages, in backend_map()
479 buf->grefs = kcalloc(buf->num_grefs, sizeof(*buf->grefs), GFP_KERNEL); in alloc_storage()
483 buf->directory = kcalloc(get_num_pages_dir(buf), PAGE_SIZE, GFP_KERNEL); in alloc_storage()
/Linux-v5.4/drivers/clk/at91/
Dpmc.c96 pmc_data->chws = kcalloc(ncore, sizeof(struct clk_hw *), GFP_KERNEL); in pmc_data_allocate()
101 pmc_data->shws = kcalloc(nsystem, sizeof(struct clk_hw *), GFP_KERNEL); in pmc_data_allocate()
106 pmc_data->phws = kcalloc(nperiph, sizeof(struct clk_hw *), GFP_KERNEL); in pmc_data_allocate()
111 pmc_data->ghws = kcalloc(ngck, sizeof(struct clk_hw *), GFP_KERNEL); in pmc_data_allocate()
/Linux-v5.4/drivers/net/dsa/sja1105/
Dsja1105_tas.c148 table->entries = kcalloc(num_entries, table->ops->unpacked_entry_size, in sja1105_init_scheduling()
157 table->entries = kcalloc(SJA1105_MAX_SCHEDULE_ENTRY_POINTS_PARAMS_COUNT, in sja1105_init_scheduling()
170 table->entries = kcalloc(SJA1105_MAX_SCHEDULE_PARAMS_COUNT, in sja1105_init_scheduling()
179 table->entries = kcalloc(num_cycles, table->ops->unpacked_entry_size, in sja1105_init_scheduling()
/Linux-v5.4/scripts/coccinelle/null/
Deno.cocci21 x = \(kmalloc\|kzalloc\|kcalloc\|kmem_cache_alloc\|kmem_cache_zalloc\|kmem_cache_alloc_node\|kmallo…
31 *x = \(kmalloc@p1\|kzalloc@p1\|kcalloc@p1\|kmem_cache_alloc@p1\|kmem_cache_zalloc@p1\|kmem_cache_al…
Dkmerr.cocci38 *x@p1 = \(kmalloc\|kzalloc\|kcalloc\)(...);
54 x@p1 = \(kmalloc\|kzalloc\|kcalloc\)(...);
/Linux-v5.4/drivers/iio/imu/
Dadis_buffer.c33 adis->xfer = kcalloc(2, sizeof(*adis->xfer), GFP_KERNEL); in adis_update_scan_mode_burst()
79 adis->xfer = kcalloc(scan_count + 1, sizeof(*adis->xfer), GFP_KERNEL); in adis_update_scan_mode()
83 adis->buffer = kcalloc(indio_dev->scan_bytes, 2, GFP_KERNEL); in adis_update_scan_mode()
/Linux-v5.4/lib/
Dtest_memcat_p.c27 in0 = kcalloc(INPUT_MAX, sizeof(*in0), GFP_KERNEL); in test_memcat_p_init()
31 in1 = kcalloc(INPUT_MAX, sizeof(*in1), GFP_KERNEL); in test_memcat_p_init()
/Linux-v5.4/drivers/sh/intc/
Dcore.c206 d->window = kcalloc(d->nr_windows, sizeof(*d->window), in register_intc_controller()
233 d->reg = kcalloc(d->nr_reg, sizeof(*d->reg), GFP_NOWAIT); in register_intc_controller()
238 d->smp = kcalloc(d->nr_reg, sizeof(*d->smp), GFP_NOWAIT); in register_intc_controller()
256 d->prio = kcalloc(hw->nr_vectors, sizeof(*d->prio), in register_intc_controller()
272 d->sense = kcalloc(hw->nr_vectors, sizeof(*d->sense), in register_intc_controller()
/Linux-v5.4/kernel/rcu/
Drcuperf.c652 reader_tasks = kcalloc(nrealreaders, sizeof(reader_tasks[0]), in rcu_perf_init()
667 writer_tasks = kcalloc(nrealwriters, sizeof(reader_tasks[0]), in rcu_perf_init()
669 writer_durations = kcalloc(nrealwriters, sizeof(*writer_durations), in rcu_perf_init()
672 kcalloc(nrealwriters, sizeof(*writer_n_durations), in rcu_perf_init()
681 kcalloc(MAX_MEAS, sizeof(*writer_durations[i]), in rcu_perf_init()
/Linux-v5.4/drivers/mailbox/
Dpcc.c463 pcc_mbox_channels = kcalloc(count, sizeof(struct mbox_chan), in acpi_pcc_probe()
470 pcc_doorbell_vaddr = kcalloc(count, sizeof(void *), GFP_KERNEL); in acpi_pcc_probe()
476 pcc_doorbell_ack_vaddr = kcalloc(count, sizeof(void *), GFP_KERNEL); in acpi_pcc_probe()
482 pcc_doorbell_irq = kcalloc(count, sizeof(int), GFP_KERNEL); in acpi_pcc_probe()
/Linux-v5.4/drivers/infiniband/hw/bnxt_re/
Dqplib_res.c94 pbl->pg_arr = kcalloc(pages, sizeof(void *), GFP_KERNEL); in __alloc_pbl()
98 pbl->pg_map_arr = kcalloc(pages, sizeof(dma_addr_t), GFP_KERNEL); in __alloc_pbl()
491 sgid_tbl->tbl = kcalloc(max, sizeof(*sgid_tbl->tbl), GFP_KERNEL); in bnxt_qplib_alloc_sgid_tbl()
495 sgid_tbl->hw_id = kcalloc(max, sizeof(u16), GFP_KERNEL); in bnxt_qplib_alloc_sgid_tbl()
499 sgid_tbl->ctx = kcalloc(max, sizeof(void *), GFP_KERNEL); in bnxt_qplib_alloc_sgid_tbl()
503 sgid_tbl->vlan = kcalloc(max, sizeof(u8), GFP_KERNEL); in bnxt_qplib_alloc_sgid_tbl()
566 pkey_tbl->tbl = kcalloc(max, sizeof(u16), GFP_KERNEL); in bnxt_qplib_alloc_pkey_tbl()
718 dpit->app_tbl = kcalloc(dpit->max, sizeof(void *), GFP_KERNEL); in bnxt_qplib_alloc_dpi_tbl()
/Linux-v5.4/drivers/gpu/host1x/
Dchannel.c19 chlist->channels = kcalloc(num_channels, sizeof(struct host1x_channel), in host1x_channel_list_init()
25 kcalloc(BITS_TO_LONGS(num_channels), sizeof(unsigned long), in host1x_channel_list_init()
/Linux-v5.4/drivers/misc/echo/
Dfir.h77 fir->history = kcalloc(taps, sizeof(int16_t), GFP_KERNEL); in fir16_create()
119 fir->history = kcalloc(taps, sizeof(int16_t), GFP_KERNEL); in fir32_create()
/Linux-v5.4/drivers/gpu/drm/lima/
Dlima_object.c72 bo->pages_dma_addr = kcalloc(npages, sizeof(dma_addr_t), GFP_KERNEL); in lima_bo_create()
81 bo->pages = kcalloc(npages, sizeof(*bo->pages), GFP_KERNEL); in lima_bo_create()
/Linux-v5.4/drivers/gpu/drm/
Ddrm_client_modeset.c42 client->modesets = kcalloc(num_crtc + 1, sizeof(*client->modesets), GFP_KERNEL); in drm_client_modeset_create()
56 modeset->connectors = kcalloc(max_connector_count, in drm_client_modeset_create()
453 crtcs = kcalloc(connector_count, sizeof(*crtcs), GFP_KERNEL); in drm_client_pick_crtcs()
524 save_enabled = kcalloc(count, sizeof(bool), GFP_KERNEL); in drm_client_firmware_config()
729 crtcs = kcalloc(connector_count, sizeof(*crtcs), GFP_KERNEL); in drm_client_modeset_probe()
730 modes = kcalloc(connector_count, sizeof(*modes), GFP_KERNEL); in drm_client_modeset_probe()
731 offsets = kcalloc(connector_count, sizeof(*offsets), GFP_KERNEL); in drm_client_modeset_probe()
732 enabled = kcalloc(connector_count, sizeof(bool), GFP_KERNEL); in drm_client_modeset_probe()
/Linux-v5.4/drivers/ssb/
Dsprom.c75 sprom = kcalloc(sprom_size_words, sizeof(u16), GFP_KERNEL); in ssb_attr_sprom_show()
108 sprom = kcalloc(bus->sprom_size, sizeof(u16), GFP_KERNEL); in ssb_attr_sprom_store()

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