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Searched refs:GFP_NOWAIT (Results 1 – 25 of 211) sorted by relevance

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/linux/Documentation/translations/zh_CN/core-api/
H A Dmemory-allocation.rst47 * 如果分配是从一个原子上下文中进行的，例如中断处理程序，使用 ``GFP_NOWAIT`` 。这个
48 标志可以防止直接回收和IO或文件系统操作。因此，在内存压力下， ``GFP_NOWAIT`` 分配
85 * ``GFP_KERNEL & ~__GFP_DIRECT_RECLAIM`` (or ``GFP_NOWAIT`` ) - 乐观分配，不
/linux/drivers/sh/intc/
H A Dcore.c207 d = kzalloc_obj(*d, GFP_NOWAIT); in register_intc_controller()
220 d->window = kzalloc_objs(*d->window, d->nr_windows, GFP_NOWAIT); in register_intc_controller()
246 d->reg = kcalloc(d->nr_reg, sizeof(*d->reg), GFP_NOWAIT); in register_intc_controller()
251 d->smp = kcalloc(d->nr_reg, sizeof(*d->smp), GFP_NOWAIT); in register_intc_controller()
269 d->prio = kzalloc_objs(*d->prio, hw->nr_vectors, GFP_NOWAIT); in register_intc_controller()
284 d->sense = kzalloc_objs(*d->sense, hw->nr_vectors, GFP_NOWAIT); in register_intc_controller()
/linux/kernel/time/
H A Dtick-broadcast.c1233 zalloc_cpumask_var(&tick_broadcast_mask, GFP_NOWAIT); in tick_broadcast_init()
1234 zalloc_cpumask_var(&tick_broadcast_on, GFP_NOWAIT); in tick_broadcast_init()
1235 zalloc_cpumask_var(&tmpmask, GFP_NOWAIT); in tick_broadcast_init()
1237 zalloc_cpumask_var(&tick_broadcast_oneshot_mask, GFP_NOWAIT); in tick_broadcast_init()
1238 zalloc_cpumask_var(&tick_broadcast_pending_mask, GFP_NOWAIT); in tick_broadcast_init()
1239 zalloc_cpumask_var(&tick_broadcast_force_mask, GFP_NOWAIT); in tick_broadcast_init()
/linux/rust/kernel/
H A Dalloc.rs105 pub const GFP_NOWAIT: Flags = Flags(bindings::GFP_NOWAIT); constant
/linux/drivers/md/dm-vdo/
H A Dflush.c105 if ((gfp_mask & GFP_NOWAIT) == GFP_NOWAIT) { in allocate_flush()
398 struct vdo_flush *flush = mempool_alloc(vdo->flusher->flush_pool, GFP_NOWAIT); in vdo_launch_flush()
/linux/tools/testing/radix-tree/
H A Didr-test.c159 assert(idr_alloc(&idr, item, i, i + 1, GFP_NOWAIT) == i); in idr_nowait_test()
466 id = ida_alloc_min(&ida, 256, GFP_NOWAIT); in ida_check_nomem()
468 id = ida_alloc_min(&ida, 1UL << 30, GFP_NOWAIT); in ida_check_nomem()
482 int id = ida_alloc(&ida, GFP_NOWAIT); in ida_check_conv_user()
/linux/drivers/dma/
H A Dloongson2-apb-dma.c338 desc = kzalloc_flex(*desc, sg, sg_len, GFP_NOWAIT); in ls2x_dma_prep_slave_sg()
350 ldma_sg->hw = dma_pool_alloc(lchan->pool, GFP_NOWAIT, &ldma_sg->llp); in ls2x_dma_prep_slave_sg()
403 desc = kzalloc_flex(*desc, sg, num_periods, GFP_NOWAIT); in ls2x_dma_prep_dma_cyclic()
416 ldma_sg->hw = dma_pool_alloc(lchan->pool, GFP_NOWAIT, &ldma_sg->llp); in ls2x_dma_prep_dma_cyclic()
H A Dimg-mdc-dma.c297 mdesc = kzalloc_obj(*mdesc, GFP_NOWAIT); in mdc_prep_dma_memcpy()
306 curr = dma_pool_alloc(mdma->desc_pool, GFP_NOWAIT, &curr_phys); in mdc_prep_dma_memcpy()
385 mdesc = kzalloc_obj(*mdesc, GFP_NOWAIT); in mdc_prep_dma_cyclic()
400 curr = dma_pool_alloc(mdma->desc_pool, GFP_NOWAIT, in mdc_prep_dma_cyclic()
468 mdesc = kzalloc_obj(*mdesc, GFP_NOWAIT); in mdc_prep_slave_sg()
480 curr = dma_pool_alloc(mdma->desc_pool, GFP_NOWAIT, in mdc_prep_slave_sg()
H A Dloongson1-apb-dma.c207 desc = kzalloc_obj(*desc, GFP_NOWAIT); in ls1x_dma_alloc_desc()
255 lli = dma_pool_zalloc(chan->lli_pool, GFP_NOWAIT, &phys); in ls1x_dma_prep_lli()
338 sgl = kmalloc_objs(*sgl, sg_len, GFP_NOWAIT); in ls1x_dma_prep_dma_cyclic()
H A Dsun6i-dma.c681 txd = kzalloc_obj(*txd, GFP_NOWAIT); in sun6i_dma_prep_dma_memcpy()
685 v_lli = dma_pool_alloc(sdev->pool, GFP_DMA32 | GFP_NOWAIT, &p_lli); in sun6i_dma_prep_dma_memcpy()
739 txd = kzalloc_obj(*txd, GFP_NOWAIT); in sun6i_dma_prep_slave_sg()
744 v_lli = dma_pool_alloc(sdev->pool, GFP_DMA32 | GFP_NOWAIT, &p_lli); in sun6i_dma_prep_slave_sg()
822 txd = kzalloc_obj(*txd, GFP_NOWAIT); in sun6i_dma_prep_dma_cyclic()
827 v_lli = dma_pool_alloc(sdev->pool, GFP_DMA32 | GFP_NOWAIT, &p_lli); in sun6i_dma_prep_dma_cyclic()
H A Didma64.c199 desc = kzalloc_obj(*desc, GFP_NOWAIT); in idma64_alloc_desc()
203 desc->hw = kzalloc_objs(*desc->hw, ndesc, GFP_NOWAIT); in idma64_alloc_desc()
318 hw->lli = dma_pool_alloc(idma64c->pool, GFP_NOWAIT, &hw->llp); in idma64_prep_slave_sg()
H A Dat_hdmac.c938 atdma_sg->lli = dma_pool_alloc(atdma->lli_pool, GFP_NOWAIT, in atc_prep_dma_interleaved()
1019 atdma_sg->lli = dma_pool_alloc(atdma->lli_pool, GFP_NOWAIT, in atc_prep_dma_memcpy()
1069 atdma_sg->lli = dma_pool_alloc(atdma->lli_pool, GFP_NOWAIT, in atdma_create_memset_lli()
1119 vaddr = dma_pool_alloc(atdma->memset_pool, GFP_NOWAIT, &paddr); in atc_prep_dma_memset()
1186 vaddr = dma_pool_alloc(atdma->memset_pool, GFP_NOWAIT, &paddr); in atc_prep_dma_memset_sg()
1304 GFP_NOWAIT, in atc_prep_slave_sg()
1353 GFP_NOWAIT, in atc_prep_slave_sg()
/linux/drivers/gpu/drm/etnaviv/
H A Detnaviv_dump.c162 iter.start = __vmalloc(file_size, GFP_NOWAIT); in etnaviv_core_dump()
232 dev_coredumpv(gpu->dev, iter.start, iter.data - iter.start, GFP_NOWAIT); in etnaviv_core_dump()
/linux/drivers/gpu/drm/
H A Ddrm_modeset_lock.c91 return stack_depot_save(entries, n, GFP_NOWAIT | __GFP_NOWARN); in __drm_stack_depot_save()
101 buf = kmalloc(PAGE_SIZE, GFP_NOWAIT | __GFP_NOWARN); in __drm_stack_depot_print()
/linux/lib/
H A Dref_tracker.c77 stats = kmalloc_flex(*stats, stacks, limit, GFP_NOWAIT); in ref_tracker_get_stats()
161 sbuf = kmalloc(STACK_BUF_SIZE, GFP_NOWAIT); in __ref_tracker_dir_pr_ostream()
308 GFP_NOWAIT); in ref_tracker_free()
/linux/security/selinux/
H A Davc.c296 xpd_node = kmem_cache_zalloc(avc_xperms_decision_cachep, GFP_NOWAIT); in avc_xperms_decision_alloc()
303 GFP_NOWAIT); in avc_xperms_decision_alloc()
309 GFP_NOWAIT); in avc_xperms_decision_alloc()
315 GFP_NOWAIT); in avc_xperms_decision_alloc()
343 xp_node = kmem_cache_zalloc(avc_xperms_cachep, GFP_NOWAIT); in avc_xperms_alloc()
498 node = kmem_cache_zalloc(avc_node_cachep, GFP_NOWAIT); in avc_alloc_node()
/linux/samples/livepatch/
H A Dlivepatch-shadow-fix2.c51 sizeof(*shadow_count), GFP_NOWAIT, in livepatch_fix2_dummy_check()
/linux/drivers/dca/
H A Ddca-sysfs.c45 ret = idr_alloc(&dca_idr, dca, 0, 0, GFP_NOWAIT); in dca_sysfs_add_provider()
/linux/rust/bindings/
H A Dbindings_helper.h111 const gfp_t RUST_CONST_HELPER_GFP_NOWAIT = GFP_NOWAIT;
/linux/crypto/async_tx/
H A Dasync_memcpy.c43 unmap = dmaengine_get_unmap_data(device->dev, 2, GFP_NOWAIT); in async_memcpy()
/linux/mm/
H A Dmmu_gather.c37 batch = (void *)__get_free_page(GFP_NOWAIT); in tlb_next_batch()
368 *batch = (struct mmu_table_batch *)__get_free_page(GFP_NOWAIT); in tlb_remove_table()
/linux/drivers/dma/fsl-dpaa2-qdma/
H A Ddpaa2-qdma.c102 comp_temp = kzalloc_obj(*comp_temp, GFP_NOWAIT); in dpaa2_qdma_request_desc()
106 dma_pool_alloc(dpaa2_chan->fd_pool, GFP_NOWAIT, in dpaa2_qdma_request_desc()
112 dma_pool_alloc(dpaa2_chan->fl_pool, GFP_NOWAIT, in dpaa2_qdma_request_desc()
118 dma_pool_alloc(dpaa2_chan->sdd_pool, GFP_NOWAIT, in dpaa2_qdma_request_desc()
/linux/kernel/trace/
H A Dpid_list.c362 chunk = kzalloc_obj(*chunk, GFP_NOWAIT); in pid_list_refill_irq()
373 chunk = kzalloc_obj(*chunk, GFP_NOWAIT); in pid_list_refill_irq()
/linux/arch/arm/kernel/
H A Dtopology.c95 GFP_NOWAIT); in parse_dt_topology()
/linux/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_dev_coredump.c335 coredump = kzalloc_obj(*coredump, GFP_NOWAIT); in amdgpu_coredump()
361 dev_coredumpm(dev->dev, THIS_MODULE, coredump, 0, GFP_NOWAIT, in amdgpu_coredump()

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