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Searched refs:kcalloc (Results 1 – 25 of 1542) sorted by relevance

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/Linux-v5.15/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-v5.15/net/smc/
Dsmc_wr.c625 link->wr_tx_bufs = kcalloc(SMC_WR_BUF_CNT, SMC_WR_BUF_SIZE, GFP_KERNEL); in smc_wr_alloc_link_mem()
628 link->wr_rx_bufs = kcalloc(SMC_WR_BUF_CNT * 3, SMC_WR_BUF_SIZE, in smc_wr_alloc_link_mem()
632 link->wr_tx_ibs = kcalloc(SMC_WR_BUF_CNT, sizeof(link->wr_tx_ibs[0]), in smc_wr_alloc_link_mem()
636 link->wr_rx_ibs = kcalloc(SMC_WR_BUF_CNT * 3, in smc_wr_alloc_link_mem()
641 link->wr_tx_rdmas = kcalloc(SMC_WR_BUF_CNT, in smc_wr_alloc_link_mem()
646 link->wr_tx_rdma_sges = kcalloc(SMC_WR_BUF_CNT, in smc_wr_alloc_link_mem()
651 link->wr_tx_sges = kcalloc(SMC_WR_BUF_CNT, sizeof(link->wr_tx_sges[0]), in smc_wr_alloc_link_mem()
655 link->wr_rx_sges = kcalloc(SMC_WR_BUF_CNT * 3, in smc_wr_alloc_link_mem()
660 link->wr_tx_mask = kcalloc(BITS_TO_LONGS(SMC_WR_BUF_CNT), in smc_wr_alloc_link_mem()
665 link->wr_tx_pends = kcalloc(SMC_WR_BUF_CNT, in smc_wr_alloc_link_mem()
[all …]
/Linux-v5.15/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.c95 base_addr_arr = kcalloc(nr_chips, sizeof(*base_addr_arr), GFP_KERNEL); in imc_get_mem_addr_nest()
99 chipid_arr = kcalloc(nr_chips, sizeof(*chipid_arr), GFP_KERNEL); in imc_get_mem_addr_nest()
112 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-v5.15/drivers/irqchip/
Dirq-mtk-sysirq.c149 chip_data->intpol_words = kcalloc(nr_intpol_bases, in mtk_sysirq_of_init()
157 chip_data->intpol_bases = kcalloc(nr_intpol_bases, in mtk_sysirq_of_init()
180 chip_data->intpol_idx = kcalloc(intpol_num, in mtk_sysirq_of_init()
188 chip_data->which_word = kcalloc(intpol_num, in mtk_sysirq_of_init()
/Linux-v5.15/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()
486 buf->grefs = kcalloc(buf->num_grefs, sizeof(*buf->grefs), GFP_KERNEL); in alloc_storage()
490 buf->directory = kcalloc(get_num_pages_dir(buf), PAGE_SIZE, GFP_KERNEL); in alloc_storage()
/Linux-v5.15/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-v5.15/drivers/gpu/drm/amd/display/amdgpu_dm/
Damdgpu_dm_debugfs.c194 rd_buf = kcalloc(rd_buf_size, sizeof(char), GFP_KERNEL); in dp_link_settings_read()
262 wr_buf = kcalloc(wr_buf_size, sizeof(char), GFP_KERNEL); in dp_link_settings_write()
376 rd_buf = kcalloc(rd_buf_size, sizeof(char), GFP_KERNEL); in dp_phy_settings_read()
486 wr_buf = kcalloc(wr_buf_size, sizeof(char), GFP_KERNEL); in dp_phy_settings_write()
638 wr_buf = kcalloc(wr_buf_size, sizeof(char), GFP_KERNEL); in dp_phy_test_pattern_debugfs_write()
910 wr_buf = kcalloc(wr_buf_size, sizeof(char), GFP_KERNEL); in dp_dsc_passthrough_set()
1207 wr_buf = kcalloc(wr_buf_size, sizeof(char), GFP_KERNEL); in trigger_hotplug()
1304 rd_buf = kcalloc(rd_buf_size, sizeof(char), GFP_KERNEL); in dp_dsc_clock_en_read()
1392 wr_buf = kcalloc(wr_buf_size, sizeof(char), GFP_KERNEL); in dp_dsc_clock_en_write()
1491 rd_buf = kcalloc(rd_buf_size, sizeof(char), GFP_KERNEL); in dp_dsc_slice_width_read()
[all …]
/Linux-v5.15/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-v5.15/drivers/iio/imu/
Dadis_buffer.c36 adis->xfer = kcalloc(2, sizeof(*adis->xfer), GFP_KERNEL); in adis_update_scan_mode_burst()
86 adis->xfer = kcalloc(scan_count + 1, sizeof(*adis->xfer), GFP_KERNEL); in adis_update_scan_mode()
90 adis->buffer = kcalloc(indio_dev->scan_bytes, 2, GFP_KERNEL); in adis_update_scan_mode()
/Linux-v5.15/kernel/rcu/
Drcuscale.c768 kfree_reader_tasks = kcalloc(kfree_nrealthreads, sizeof(kfree_reader_tasks[0]), in kfree_scale_init()
845 reader_tasks = kcalloc(nrealreaders, sizeof(reader_tasks[0]), in rcu_scale_init()
860 writer_tasks = kcalloc(nrealwriters, sizeof(reader_tasks[0]), in rcu_scale_init()
862 writer_durations = kcalloc(nrealwriters, sizeof(*writer_durations), in rcu_scale_init()
865 kcalloc(nrealwriters, sizeof(*writer_n_durations), in rcu_scale_init()
874 kcalloc(MAX_MEAS, sizeof(*writer_durations[i]), in rcu_scale_init()
/Linux-v5.15/drivers/sh/intc/
Dcore.c221 d->window = kcalloc(d->nr_windows, sizeof(*d->window), in register_intc_controller()
248 d->reg = kcalloc(d->nr_reg, sizeof(*d->reg), GFP_NOWAIT); in register_intc_controller()
253 d->smp = kcalloc(d->nr_reg, sizeof(*d->smp), GFP_NOWAIT); in register_intc_controller()
271 d->prio = kcalloc(hw->nr_vectors, sizeof(*d->prio), in register_intc_controller()
287 d->sense = kcalloc(hw->nr_vectors, sizeof(*d->sense), in register_intc_controller()
/Linux-v5.15/scripts/coccinelle/api/
Dkfree_mismatch.cocci25 E = \(kmalloc\|kzalloc\|krealloc\|kcalloc\|
38 E = \(kmalloc\|kzalloc\|krealloc\|kcalloc\|kmalloc_node\|kzalloc_node\|
68 * E = \(kmalloc\|kzalloc\|krealloc\|kcalloc\|kmalloc_node\|
82 E = \(kmalloc\|kzalloc\|krealloc\|kcalloc\|kmalloc_node\|
/Linux-v5.15/drivers/mailbox/
Dpcc.c465 pcc_mbox_channels = kcalloc(count, sizeof(struct mbox_chan), in acpi_pcc_probe()
473 pcc_doorbell_vaddr = kcalloc(count, sizeof(void *), GFP_KERNEL); in acpi_pcc_probe()
479 pcc_doorbell_ack_vaddr = kcalloc(count, sizeof(void *), GFP_KERNEL); in acpi_pcc_probe()
485 pcc_doorbell_irq = kcalloc(count, sizeof(int), GFP_KERNEL); in acpi_pcc_probe()
/Linux-v5.15/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-v5.15/drivers/net/dsa/sja1105/
Dsja1105_devlink.c48 *data = kcalloc(max_len, sizeof(u8), GFP_KERNEL); in sja1105_region_static_config_snapshot()
85 priv->regions = kcalloc(num_regions, sizeof(struct devlink_region *), in sja1105_setup_devlink_regions()
/Linux-v5.15/drivers/gpu/drm/v3d/
Dv3d_gem.c556 render = kcalloc(1, sizeof(*render), GFP_KERNEL); in v3d_submit_cl_ioctl()
572 bin = kcalloc(1, sizeof(*bin), GFP_KERNEL); in v3d_submit_cl_ioctl()
595 clean_job = kcalloc(1, sizeof(*clean_job), GFP_KERNEL); in v3d_submit_cl_ioctl()
715 job = kcalloc(1, sizeof(*job), GFP_KERNEL); in v3d_submit_tfu_ioctl()
726 job->base.bo = kcalloc(ARRAY_SIZE(args->bo_handles), in v3d_submit_tfu_ioctl()
816 job = kcalloc(1, sizeof(*job), GFP_KERNEL); in v3d_submit_csd_ioctl()
827 clean_job = kcalloc(1, sizeof(*clean_job), GFP_KERNEL); in v3d_submit_csd_ioctl()
/Linux-v5.15/drivers/net/ethernet/mellanox/mlx5/core/steering/
Ddr_buddy.c21 buddy->bitmap = kcalloc(buddy->max_order + 1, in mlx5dr_buddy_init()
24 buddy->num_free = kcalloc(buddy->max_order + 1, in mlx5dr_buddy_init()
/Linux-v5.15/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-v5.15/drivers/ssb/
Dsprom.c75 sprom = kcalloc(sprom_size_words, sizeof(u16), GFP_KERNEL); in ssb_attr_sprom_show()
109 sprom = kcalloc(bus->sprom_size, sizeof(u16), GFP_KERNEL); in ssb_attr_sprom_store()
/Linux-v5.15/drivers/crypto/virtio/
Dvirtio_crypto_core.c65 vqs = kcalloc(total_vqs, sizeof(*vqs), GFP_KERNEL); in virtcrypto_find_vqs()
68 callbacks = kcalloc(total_vqs, sizeof(*callbacks), GFP_KERNEL); in virtcrypto_find_vqs()
71 names = kcalloc(total_vqs, sizeof(*names), GFP_KERNEL); in virtcrypto_find_vqs()
123 vi->data_vq = kcalloc(vi->max_data_queues, sizeof(*vi->data_vq), in virtcrypto_alloc_queues()

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