Defined in 3 files as a macro:

• include/linux/gfp_types.h, line 249 (as a macro)
• tools/virtio/linux/slab.h, line 6 (as a macro)
• tools/virtio/ringtest/ptr_ring.c, line 25 (as a macro)

Referenced in 327 files:

• arch/alpha/include/asm/page.h, line 21
• arch/alpha/kernel/pci_iommu.c, line 424
• arch/alpha/mm/init.c, line 45
• arch/arc/kernel/perf_event.c, 3 times
• arch/arm64/kernel/cpufeature.c, line 1752
• arch/arm64/kvm/arm.c, 2 times
• arch/arm64/kvm/mmu.c, 2 times
• arch/arm64/mm/fault.c, line 903
• arch/hexagon/include/asm/pgalloc.h, line 25
• arch/ia64/include/asm/page.h, line 88
• arch/ia64/include/asm/pgalloc.h, line 29
• arch/ia64/kernel/uncached.c, line 96
• arch/loongarch/mm/init.c, line 54
• arch/m68k/include/asm/page_no.h, line 17
• arch/microblaze/include/asm/pgalloc.h, line 26
• arch/microblaze/mm/pgtable.c, line 248
• arch/mips/mm/init.c, line 70
• arch/parisc/kernel/pci-dma.c, line 414
• arch/powerpc/include/asm/pgalloc.h, line 21
• arch/powerpc/kernel/fadump.c, line 791
• arch/powerpc/kvm/book3s_64_mmu_hv.c, line 90
• arch/powerpc/kvm/book3s_64_vio.c, line 221
• arch/powerpc/kvm/book3s_pr.c, line 1752
• arch/powerpc/kvm/booke.c, line 2186
• arch/powerpc/kvm/e500.c, line 451
• arch/powerpc/kvm/e500mc.c, line 319
• arch/powerpc/mm/book3s64/pgtable.c, line 310
• arch/powerpc/perf/imc-pmu.c, 3 times
• arch/powerpc/platforms/powernv/opal-core.c, line 324
• arch/powerpc/platforms/ps3/system-bus.c, line 515
• arch/riscv/kvm/mmu.c, 2 times
• arch/riscv/kvm/vcpu.c, line 163
• arch/s390/include/asm/page.h, line 77
• arch/s390/kvm/kvm-s390.c, line 3407
• arch/s390/kvm/pci.c, line 69
• arch/s390/kvm/pv.c, line 86
• arch/s390/kvm/vsie.c, line 1345
• arch/s390/mm/init.c, line 75
• arch/s390/pci/pci_dma.c, line 407
• arch/sh/mm/pgtable.c, line 50
• arch/sparc/kernel/irq_64.c, 2 times
• arch/sparc/kernel/pci_sun4v.c, line 759
• arch/sparc/mm/init_64.c, 3 times
• arch/sparc/mm/io-unit.c, line 228
• arch/sparc/mm/iommu.c, line 326
• arch/x86/events/intel/ds.c, line 446
• arch/x86/events/intel/lbr.c, line 654
• arch/x86/events/intel/pt.c, line 663
• arch/x86/hyperv/hv_init.c, line 108
• arch/x86/include/asm/kvm_host.h, line 1704
• arch/x86/include/asm/page.h, line 38
• arch/x86/kernel/amd_gart_64.c, 2 times
• arch/x86/kernel/espfix_64.c, line 52
• arch/x86/kernel/ldt.c, line 171
• arch/x86/kernel/machine_kexec_32.c, line 61
• arch/x86/kernel/sev.c, line 962
• arch/x86/kvm/mmu/mmu.c, 6 times
• arch/x86/kvm/mmu/tdp_mmu.c, line 1421
• arch/x86/kvm/svm/avic.c, 2 times
• arch/x86/kvm/svm/nested.c, line 1109
• arch/x86/kvm/svm/sev.c, 2 times
• arch/x86/kvm/svm/svm.c, 3 times
• arch/x86/kvm/vmx/vmx.c, 2 times
• arch/x86/kvm/x86.c, line 11926
• arch/x86/mm/init.c, line 133
• arch/x86/mm/pti.c, 3 times
• arch/x86/platform/efi/efi_64.c, line 75
• arch/x86/um/ldt.c, 3 times
• arch/x86/xen/mmu_pv.c, line 1403
• arch/xtensa/include/asm/pgalloc.h, line 32
• block/bfq-cgroup.c, line 1482
• block/bfq-iosched.c, line 5760
• block/blk-core.c, line 381
• block/blk-ioc.c, 2 times
• block/blk-map.c, line 493
• block/blk-mq.c, line 3373
• block/kyber-iosched.c, line 373
• drivers/android/binder_alloc.c, line 250
• drivers/base/devres.c, 2 times
• drivers/block/brd.c, line 93
• drivers/block/drbd/drbd_bitmap.c, line 399
• drivers/block/null_blk/zoned.c, line 93
• drivers/block/pktcdvd.c, line 530
• drivers/block/ublk_drv.c, line 1355
• drivers/block/xen-blkfront.c, 2 times
• drivers/block/zram/zcomp.c, line 56
• drivers/char/agp/generic.c, 2 times
• drivers/char/agp/intel-gtt.c, line 300
• drivers/char/xillybus/xillybus_core.c, line 386
• drivers/dma-buf/heaps/system_heap.c, 2 times
• drivers/dma-buf/st-dma-fence-chain.c, 2 times
• drivers/dma/ioat/prep.c, line 83
• drivers/firewire/core-iso.c, line 41
• drivers/firmware/efi/capsule-loader.c, 2 times
• drivers/firmware/stratix10-svc.c, line 1147
• drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c, line 910
• drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c, 2 times
• drivers/gpu/drm/amd/amdkfd/kfd_process.c, line 2027
• drivers/gpu/drm/drm_gem.c, line 687
• drivers/gpu/drm/drm_managed.c, line 145
• drivers/gpu/drm/gma500/psb_drv.c, line 325
• drivers/gpu/drm/i915/gem/selftests/huge_pages.c, line 115
• drivers/gpu/drm/i915/gvt/gtt.c, line 852
• drivers/gpu/drm/i915/gvt/opregion.c, line 229
• drivers/gpu/drm/lima/lima_gem.c, line 43
• drivers/gpu/drm/lima/lima_vm.c, 2 times
• drivers/gpu/drm/msm/msm_gpummu.c, line 102
• drivers/gpu/drm/nouveau/nvkm/subdev/fb/gf100.c, line 64
• drivers/gpu/drm/nouveau/nvkm/subdev/fb/nv50.c, line 201
• drivers/gpu/drm/nouveau/nvkm/subdev/mmu/mem.c, line 155
• drivers/gpu/drm/panfrost/panfrost_drv.c, line 158
• drivers/gpu/drm/panfrost/panfrost_mmu.c, 2 times
• drivers/gpu/drm/radeon/radeon_device.c, line 785
• drivers/gpu/drm/tegra/drm.c, line 1026
• drivers/gpu/drm/tilcdc/tilcdc_crtc.c, line 1032
• drivers/gpu/drm/ttm/ttm_bo_vm.c, line 300
• drivers/gpu/drm/ttm/ttm_device.c, line 98
• drivers/gpu/drm/ttm/ttm_pool.c, line 436
• drivers/gpu/drm/v3d/v3d_drv.c, line 270
• drivers/gpu/drm/v3d/v3d_gem.c, 2 times
• drivers/gpu/drm/vc4/vc4_gem.c, line 768
• drivers/gpu/drm/vmwgfx/vmwgfx_msg.c, 2 times
• drivers/gpu/drm/vmwgfx/vmwgfx_validation.c, line 123
• drivers/hid/hid-playstation.c, line 588
• drivers/hv/channel.c, 2 times
• drivers/hv/hv.c, line 64
• drivers/hwtracing/coresight/coresight-tmc-etr.c, line 217
• drivers/hwtracing/intel_th/msu.c, line 925
• drivers/infiniband/core/uverbs_main.c, line 786
• drivers/infiniband/hw/efa/efa_verbs.c, line 180
• drivers/infiniband/hw/erdma/erdma_cmdq.c, 2 times
• drivers/infiniband/hw/erdma/erdma_eq.c, 2 times
• drivers/infiniband/hw/mlx5/umr.c, line 445
• drivers/infiniband/hw/mthca/mthca_memfree.c, line 115
• drivers/input/misc/xen-kbdfront.c, line 219
• drivers/input/touchscreen/cyttsp4_core.c, 4 times
• drivers/iommu/amd/init.c, 11 times
• drivers/iommu/dma-iommu.c, line 1450
• drivers/iommu/exynos-iommu.c, line 841
• drivers/iommu/fsl_pamu.c, line 830
• drivers/iommu/intel/dmar.c, line 1710
• drivers/iommu/intel/iommu.c, line 369
• drivers/iommu/intel/irq_remapping.c, line 549
• drivers/iommu/intel/pasid.c, line 118
• drivers/iommu/intel/svm.c, line 74
• drivers/iommu/io-pgtable-arm-v7s.c, line 258
• drivers/iommu/io-pgtable-arm.c, line 200
• drivers/iommu/io-pgtable-dart.c, line 116
• drivers/iommu/sun50i-iommu.c, line 682
• drivers/iommu/tegra-smmu.c, 2 times
• drivers/irqchip/irq-gic-v3-its.c, 6 times
• drivers/md/bcache/super.c, line 1854
• drivers/md/dm-integrity.c, 3 times
• drivers/md/md-bitmap.c, 3 times
• drivers/md/raid5-ppl.c, line 1051
• drivers/media/common/videobuf2/videobuf2-dma-sg.c, line 78
• drivers/media/pci/cobalt/cobalt-alsa-pcm.c, line 468
• drivers/media/platform/rockchip/rga/rga.c, 2 times
• drivers/misc/cxl/native.c, line 246
• drivers/misc/habanalabs/common/command_buffer.c, line 139
• drivers/misc/habanalabs/common/hw_queue.c, 2 times
• drivers/misc/habanalabs/common/irq.c, line 473
• drivers/misc/habanalabs/common/memory.c, line 1597
• drivers/misc/habanalabs/common/mmu/mmu.c, 2 times
• drivers/misc/habanalabs/gaudi/gaudi.c, 5 times
• drivers/misc/habanalabs/gaudi2/gaudi2.c, 4 times
• drivers/misc/habanalabs/goya/goya.c, line 995
• drivers/misc/lkdtm/usercopy.c, line 412
• drivers/misc/ocxl/link.c, line 358
• drivers/misc/sgi-xp/xpc_uv.c, line 246
• drivers/misc/vmw_balloon.c, line 1322
• drivers/net/can/spi/mcp251xfd/mcp251xfd-dump.c, line 267
• drivers/net/dsa/lantiq_gswip.c, line 2064
• drivers/net/ethernet/apm/xgene/xgene_enet_main.c, 3 times
• drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c, line 2717
• drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.c, line 332
• drivers/net/ethernet/broadcom/bnxt/bnxt_hwrm.c, line 70
• drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c, line 4088
• drivers/net/ethernet/ibm/ibmvnic.c, line 3700
• drivers/net/ethernet/intel/ice/ice_controlq.c, 4 times
• drivers/net/ethernet/mellanox/mlx4/mr.c, line 118
• drivers/net/ethernet/mellanox/mlx5/core/diag/fw_tracer.c, line 136
• drivers/net/veth.c, line 661
• drivers/net/wwan/t7xx/t7xx_hif_dpmaif_rx.c, 2 times
• drivers/net/wwan/t7xx/t7xx_hif_dpmaif_tx.c, line 548
• drivers/net/xen-netfront.c, 2 times
• drivers/nvme/host/tcp.c, 2 times
• drivers/nvme/target/tcp.c, 4 times
• drivers/s390/char/sclp_cmd.c, line 95
• drivers/s390/cio/css.c, line 1064
• drivers/scsi/cxgbi/libcxgbi.c, line 3082
• drivers/scsi/cxlflash/main.c, line 1011
• drivers/scsi/megaraid/megaraid_sas_fusion.c, 3 times
• drivers/scsi/qedi/qedi_main.c, line 247
• drivers/scsi/sd_zbc.c, line 220
• drivers/scsi/sg.c, line 1864
• drivers/scsi/st.c, line 3912
• drivers/sh/maple/maple.c, line 741
• drivers/spi/spi.c, line 1297
• drivers/staging/media/ipu3/ipu3-dmamap.c, line 47
• drivers/target/iscsi/cxgbit/cxgbit_target.c, line 380
• drivers/target/target_core_transport.c, line 2764
• drivers/target/target_core_user.c, line 529
• drivers/tee/amdtee/shm_pool.c, line 22
• drivers/tee/optee/core.c, line 37
• drivers/thermal/intel/intel_hfi.c, line 399
• drivers/thunderbolt/nhi.c, line 607
• drivers/tty/hvc/hvc_xen.c, line 503
• drivers/ufs/core/ufshpb.c, line 2094
• drivers/vfio/vfio_iommu_type1.c, line 1917
• drivers/vhost/scsi.c, 2 times
• drivers/video/fbdev/fsl-diu-fb.c, 2 times
• drivers/video/fbdev/hyperv_fb.c, line 952
• drivers/video/fbdev/pxafb.c, 2 times
• drivers/video/fbdev/ssd1307fb.c, line 722
• drivers/video/fbdev/xen-fbfront.c, line 419
• drivers/virtio/virtio_ring.c, 5 times
• drivers/xen/events/events_base.c, line 2330
• drivers/xen/gntalloc.c, line 140
• drivers/xen/privcmd-buf.c, line 148
• drivers/xen/pvcalls-front.c, 2 times
• drivers/xen/xenbus/xenbus_client.c, line 388
• fs/aio.c, line 533
• fs/ceph/file.c, line 145
• fs/ceph/mds_client.c, line 2303
• fs/ceph/mdsmap.c, line 323
• fs/dlm/lowcomms.c, line 1221
• fs/ecryptfs/crypto.c, line 1122
• fs/exec.c, line 315
• fs/f2fs/f2fs.h, 2 times
• fs/fuse/cuse.c, line 436
• fs/gfs2/dir.c, line 1993
• fs/gfs2/quota.c, line 1376
• fs/jfs/jfs_logmgr.c, line 1816
• fs/ocfs2/cluster/tcp.c, line 2093
• fs/proc/vmcore.c, 2 times
• fs/smb/server/smb2pdu.c, 4 times
• fs/smb/server/smb_common.c, line 363
• fs/smb/server/transport_ipc.c, 2 times
• fs/smb/server/vfs.c, 2 times
• fs/xfs/kmem.h, line 51
• fs/xfs/xfs_buf.c, line 382
• include/asm-generic/pgalloc.h, line 7
• include/drm/drm_managed.h, 2 times
• include/kunit/test.h, 2 times
• include/linux/cpumask.h, 2 times
• include/linux/device.h, 2 times
• include/linux/dmapool.h, line 55
• include/linux/f2fs_fs.h, line 51
• include/linux/mm.h, line 3165
• include/linux/ptr_ring.h, line 471
• include/linux/scs.h, line 20
• include/linux/slab.h, 8 times
• include/linux/thread_info.h, line 80
• include/rdma/uverbs_ioctl.h, line 872
• include/sound/pcm.h, 2 times
• include/trace/events/mmflags.h, line 42
• io_uring/io_uring.c, line 2468
• kernel/bpf/core.c, 4 times
• kernel/bpf/cpumap.c, 2 times
• kernel/bpf/local_storage.c, 2 times
• kernel/bpf/memalloc.c, line 146
• kernel/bpf/ringbuf.c, line 98
• kernel/bpf/syscall.c, line 312
• kernel/cpu.c, line 1620
• kernel/crash_core.c, line 410
• kernel/dma/direct.c, 2 times
• kernel/dma/swiotlb.c, 2 times
• kernel/events/core.c, line 11673
• kernel/events/ring_buffer.c, 2 times
• kernel/kexec_core.c, 2 times
• kernel/profile.c, 2 times
• kernel/sched/core.c, line 10142
• kernel/time/namespace.c, line 97
• kernel/trace/ftrace.c, line 3194
• kernel/trace/trace_events.c, line 51
• kernel/trace/trace_events_user.c, line 250
• lib/bitmap.c, 3 times
• lib/generic-radix-tree.c, line 83
• lib/test_hmm.c, line 1384
• lib/test_meminit.c, line 223
• lib/test_vmalloc.c, 3 times
• mm/dmapool.c, 2 times
• mm/huge_memory.c, line 160
• mm/kasan/kasan_test.c, 3 times
• mm/kfence/kfence_test.c, line 620
• mm/kmsan/hooks.c, 3 times
• mm/kmsan/shadow.c, line 174
• mm/mempool.c, line 381
• mm/nommu.c, 2 times
• mm/page_alloc.c, 2 times
• mm/page_ext.c, line 291
• mm/percpu.c, line 516
• mm/secretmem.c, line 69
• mm/slab.c, 2 times
• mm/slab.h, 2 times
• mm/slob.c, 3 times
• mm/slub.c, line 1990
• mm/swap_cgroup.c, line 48
• mm/util.c, 2 times
• mm/vmalloc.c, 5 times
• net/9p/trans_xen.c, line 340
• net/bpf/test_run.c, line 233
• net/core/dst_cache.c, line 143
• net/core/neighbour.c, line 537
• net/core/pktgen.c, line 2788
• net/core/sock.c, 2 times
• net/ipv4/nexthop.c, 2 times
• net/ipv4/tcp_ipv4.c, line 1207
• net/ipv6/seg6_local.c, line 172
• net/key/af_key.c, line 1703
• net/openvswitch/flow_table.c, line 85
• net/packet/af_packet.c, 2 times
• net/smc/smc_core.c, line 2208
• net/xdp/xsk_queue.c, line 36
• net/xfrm/xfrm_hash.c, line 26
• rust/bindings/bindings_helper.h, line 13
• samples/vfio-mdev/mbochs.c, line 735
• security/selinux/status.c, line 49
• sound/soc/meson/meson-card-utils.c, 2 times
• sound/usb/usx2y/usb_stream.c, 2 times
• tools/include/linux/slab.h, line 28
• tools/lib/slab.c, line 25
• tools/testing/radix-tree/linux.c, 2 times
• tools/virtio/ringtest/ptr_ring.c, 3 times
• virt/kvm/coalesced_mmio.c, line 114
• virt/kvm/kvm_main.c, line 3941