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Searched refs:kcalloc (Results 1 – 25 of 1510) sorted by relevance

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/linux-6.3-rc2/scripts/coccinelle/api/alloc/
A 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-6.3-rc2/drivers/irqchip/
A 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-6.3-rc2/arch/powerpc/platforms/powernv/
A 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()
A 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()
A 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()
A 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-6.3-rc2/drivers/xen/
A 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()
A Dxen-front-pgdir-shbuf.c208 unmap_ops = kcalloc(buf->num_pages, sizeof(*unmap_ops), in backend_unmap()
253 map_ops = kcalloc(buf->num_pages, sizeof(*map_ops), GFP_KERNEL); in backend_map()
257 buf->backend_map_handles = kcalloc(buf->num_pages, in backend_map()
477 buf->grefs = kcalloc(buf->num_grefs, sizeof(*buf->grefs), GFP_KERNEL); in alloc_storage()
481 buf->directory = kcalloc(get_num_pages_dir(buf), PAGE_SIZE, GFP_KERNEL); in alloc_storage()
/linux-6.3-rc2/lib/
A Dgroup_cpus.c50 masks = kcalloc(nr_node_ids, sizeof(cpumask_var_t), GFP_KERNEL); in alloc_node_to_cpumask()
280 node_groups = kcalloc(nr_node_ids, in __group_cpus_evenly()
365 masks = kcalloc(numgrps, sizeof(*masks), GFP_KERNEL); in group_cpus_evenly()
419 struct cpumask *masks = kcalloc(numgrps, sizeof(*masks), GFP_KERNEL); in group_cpus_evenly()
A 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-6.3-rc2/scripts/coccinelle/null/
A 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…
A Dkmerr.cocci38 *x@p1 = \(kmalloc\|kzalloc\|kcalloc\)(...);
54 x@p1 = \(kmalloc\|kzalloc\|kcalloc\)(...);
/linux-6.3-rc2/net/smc/
A Dsmc_wr.c743 link->wr_tx_bufs = kcalloc(SMC_WR_BUF_CNT, SMC_WR_BUF_SIZE, GFP_KERNEL); in smc_wr_alloc_link_mem()
746 link->wr_rx_bufs = kcalloc(SMC_WR_BUF_CNT * 3, SMC_WR_BUF_SIZE, in smc_wr_alloc_link_mem()
750 link->wr_tx_ibs = kcalloc(SMC_WR_BUF_CNT, sizeof(link->wr_tx_ibs[0]), in smc_wr_alloc_link_mem()
754 link->wr_rx_ibs = kcalloc(SMC_WR_BUF_CNT * 3, in smc_wr_alloc_link_mem()
759 link->wr_tx_rdmas = kcalloc(SMC_WR_BUF_CNT, in smc_wr_alloc_link_mem()
764 link->wr_tx_rdma_sges = kcalloc(SMC_WR_BUF_CNT, in smc_wr_alloc_link_mem()
769 link->wr_tx_sges = kcalloc(SMC_WR_BUF_CNT, sizeof(link->wr_tx_sges[0]), in smc_wr_alloc_link_mem()
773 link->wr_rx_sges = kcalloc(SMC_WR_BUF_CNT * 3, in smc_wr_alloc_link_mem()
781 link->wr_tx_pends = kcalloc(SMC_WR_BUF_CNT, in smc_wr_alloc_link_mem()
786 link->wr_tx_compl = kcalloc(SMC_WR_BUF_CNT, in smc_wr_alloc_link_mem()
/linux-6.3-rc2/drivers/iio/imu/
A 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-6.3-rc2/drivers/gpu/drm/amd/display/amdgpu_dm/
A Damdgpu_dm_debugfs.c199 rd_buf = kcalloc(rd_buf_size, sizeof(char), GFP_KERNEL); in dp_link_settings_read()
271 wr_buf = kcalloc(wr_buf_size, sizeof(char), GFP_KERNEL); in dp_link_settings_write()
393 rd_buf = kcalloc(rd_buf_size, sizeof(char), GFP_KERNEL); in dp_phy_settings_read()
476 wr_buf = kcalloc(wr_buf_size, sizeof(char), GFP_KERNEL); in dp_phy_settings_write()
628 wr_buf = kcalloc(wr_buf_size, sizeof(char), GFP_KERNEL); in dp_phy_test_pattern_debugfs_write()
929 wr_buf = kcalloc(wr_buf_size, sizeof(char), GFP_KERNEL); in dp_dsc_passthrough_set()
1228 wr_buf = kcalloc(wr_buf_size, sizeof(char), GFP_KERNEL); in trigger_hotplug()
1340 rd_buf = kcalloc(rd_buf_size, sizeof(char), GFP_KERNEL); in dp_dsc_clock_en_read()
1427 wr_buf = kcalloc(wr_buf_size, sizeof(char), GFP_KERNEL); in dp_dsc_clock_en_write()
1526 rd_buf = kcalloc(rd_buf_size, sizeof(char), GFP_KERNEL); in dp_dsc_slice_width_read()
[all …]
/linux-6.3-rc2/drivers/sh/intc/
A 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-6.3-rc2/drivers/gpu/drm/nouveau/nvkm/engine/gr/
A Dgv100.c131 if (!(num_tpc_gpc = kcalloc(gr->gpc_nr, sizeof(*num_tpc_gpc), GFP_KERNEL))) in gv100_gr_scg_estimate_perf()
234 gpc_tpc_mask = kcalloc(gr->gpc_nr, sizeof(*gpc_tpc_mask), GFP_KERNEL); in gv100_gr_oneinit_sm_id()
235 gpc_table = kcalloc(gr->tpc_total, sizeof(*gpc_table), GFP_KERNEL); in gv100_gr_oneinit_sm_id()
236 tpc_table = kcalloc(gr->tpc_total, sizeof(*tpc_table), GFP_KERNEL); in gv100_gr_oneinit_sm_id()
/linux-6.3-rc2/scripts/coccinelle/api/
A 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-6.3-rc2/drivers/base/regmap/
A Dregmap-irq.c774 d->main_status_buf = kcalloc(chip->num_main_regs, in regmap_add_irq_chip_fwnode()
782 d->status_buf = kcalloc(chip->num_regs, sizeof(*d->status_buf), in regmap_add_irq_chip_fwnode()
787 d->mask_buf = kcalloc(chip->num_regs, sizeof(*d->mask_buf), in regmap_add_irq_chip_fwnode()
792 d->mask_buf_def = kcalloc(chip->num_regs, sizeof(*d->mask_buf_def), in regmap_add_irq_chip_fwnode()
798 d->wake_buf = kcalloc(chip->num_regs, sizeof(*d->wake_buf), in regmap_add_irq_chip_fwnode()
812 d->type_buf_def = kcalloc(num_regs, in regmap_add_irq_chip_fwnode()
817 d->type_buf = kcalloc(num_regs, sizeof(*d->type_buf), in regmap_add_irq_chip_fwnode()
827 d->virt_buf = kcalloc(chip->num_virt_regs, sizeof(*d->virt_buf), in regmap_add_irq_chip_fwnode()
833 d->virt_buf[i] = kcalloc(chip->num_regs, in regmap_add_irq_chip_fwnode()
845 d->config_buf = kcalloc(chip->num_config_bases, in regmap_add_irq_chip_fwnode()
[all …]
/linux-6.3-rc2/drivers/gpu/drm/amd/amdgpu/
A Damdgpu_umc.c52 kcalloc(adev->umc.max_ras_err_cnt_per_query, in amdgpu_umc_page_retirement_mca()
99 kcalloc(adev->umc.max_ras_err_cnt_per_query, in amdgpu_umc_do_page_retirement()
123 kcalloc(adev->umc.max_ras_err_cnt_per_query, in amdgpu_umc_do_page_retirement()
A Damdgpu_acp.c269 adev->acp.acp_cell = kcalloc(2, sizeof(struct mfd_cell), in acp_hw_init()
276 adev->acp.acp_res = kcalloc(3, sizeof(struct resource), GFP_KERNEL); in acp_hw_init()
282 i2s_pdata = kcalloc(1, sizeof(struct i2s_platform_data), GFP_KERNEL); in acp_hw_init()
331 adev->acp.acp_cell = kcalloc(ACP_DEVS, sizeof(struct mfd_cell), in acp_hw_init()
339 adev->acp.acp_res = kcalloc(5, sizeof(struct resource), GFP_KERNEL); in acp_hw_init()
345 i2s_pdata = kcalloc(3, sizeof(struct i2s_platform_data), GFP_KERNEL); in acp_hw_init()
/linux-6.3-rc2/kernel/rcu/
A Drcuscale.c852 kfree_reader_tasks = kcalloc(kfree_nrealthreads, sizeof(kfree_reader_tasks[0]), in kfree_scale_init()
929 reader_tasks = kcalloc(nrealreaders, sizeof(reader_tasks[0]), in rcu_scale_init()
944 writer_tasks = kcalloc(nrealwriters, sizeof(reader_tasks[0]), in rcu_scale_init()
946 writer_durations = kcalloc(nrealwriters, sizeof(*writer_durations), in rcu_scale_init()
949 kcalloc(nrealwriters, sizeof(*writer_n_durations), in rcu_scale_init()
958 kcalloc(MAX_MEAS, sizeof(*writer_durations[i]), in rcu_scale_init()
/linux-6.3-rc2/drivers/misc/echo/
A 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-6.3-rc2/drivers/net/dsa/sja1105/
A 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-6.3-rc2/drivers/net/ethernet/mellanox/mlx5/core/steering/
A Ddr_buddy.c19 buddy->bitmap = kcalloc(buddy->max_order + 1, in mlx5dr_buddy_init()
22 buddy->num_free = kcalloc(buddy->max_order + 1, in mlx5dr_buddy_init()

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