Defined in 5 files as a macro:

• drivers/char/tpm/tpm_tis.c, line 30 (as a macro)
• drivers/pwm/pwm-imx-tpm.c, line 34 (as a macro)
• fs/overlayfs/xattrs.c, line 20 (as a macro)
• include/linux/gfp_types.h, line 288 (as a macro)
• tools/virtio/linux/slab.h, line 5 (as a macro)

Referenced in 350 files:

• arch/arm/mm/dma-mapping.c, 3 times
• arch/m68k/include/asm/mcf_pgalloc.h, line 82
• arch/mips/jazz/jazzdma.c, line 498
• arch/powerpc/kvm/book3s_64_mmu_hv.c, line 92
• arch/powerpc/kvm/book3s_64_vio.c, line 319
• arch/powerpc/kvm/book3s_hv_nested.c, line 607
• arch/powerpc/perf/imc-pmu.c, 3 times
• arch/powerpc/platforms/powernv/memtrace.c, line 122
• arch/powerpc/platforms/powernv/pci-ioda-tce.c, line 67
• arch/s390/kernel/debug.c, line 191
• arch/sparc/kernel/adi_64.c, 2 times
• arch/sparc/mm/tsb.c, line 422
• arch/x86/events/intel/ds.c, line 664
• block/bfq-iosched.c, line 5856
• block/bio.c, line 179
• block/blk-cgroup.c, 3 times
• block/blk-mq.c, 5 times
• drivers/accel/qaic/qaic_control.c, line 424
• drivers/accel/qaic/qaic_data.c, line 485
• drivers/block/drbd/drbd_bitmap.c, line 397
• drivers/block/drbd/drbd_receiver.c, 2 times
• drivers/block/drbd/drbd_worker.c, line 385
• drivers/block/loop.c, line 865
• drivers/block/zram/zram_drv.c, 2 times
• drivers/bluetooth/btintel_pcie.c, 3 times
• drivers/crypto/ccp/sev-dev.c, line 1800
• drivers/dma-buf/heaps/system_heap.c, line 44
• drivers/gpu/drm/drm_gem_dma_helper.c, 2 times
• drivers/gpu/drm/drm_gem_shmem_helper.c, line 101
• drivers/gpu/drm/drm_modeset_lock.c, 2 times
• drivers/gpu/drm/drm_print.c, line 159
• drivers/gpu/drm/etnaviv/etnaviv_drv.c, line 539
• drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c, 4 times
• drivers/gpu/drm/i915/gem/i915_gem_internal.c, 2 times
• drivers/gpu/drm/i915/gem/i915_gem_object.c, 2 times
• drivers/gpu/drm/i915/gem/i915_gem_shmem.c, 4 times
• drivers/gpu/drm/i915/gem/i915_gem_ttm.c, line 1306
• drivers/gpu/drm/i915/gem/i915_gem_ttm_move.c, 2 times
• drivers/gpu/drm/i915/gem/selftests/huge_gem_object.c, line 30
• drivers/gpu/drm/i915/gem/selftests/huge_pages.c, line 80
• drivers/gpu/drm/i915/gt/intel_engine_heartbeat.c, 2 times
• drivers/gpu/drm/i915/gt/intel_execlists_submission.c, 2 times
• drivers/gpu/drm/i915/gt/intel_gt_buffer_pool.c, line 147
• drivers/gpu/drm/i915/gt/intel_gtt.h, line 35
• drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c, 2 times
• drivers/gpu/drm/i915/i915_active.c, line 748
• drivers/gpu/drm/i915/i915_cmd_parser.c, line 1415
• drivers/gpu/drm/i915/i915_gpu_error.c, 2 times
• drivers/gpu/drm/i915/i915_request.c, 2 times
• drivers/gpu/drm/i915/i915_request.h, line 362
• drivers/gpu/drm/i915/i915_scatterlist.c, 5 times
• drivers/gpu/drm/i915/i915_vma.c, line 521
• drivers/gpu/drm/i915/selftests/i915_gem_gtt.c, line 60
• drivers/gpu/drm/i915/selftests/i915_random.c, line 81
• drivers/gpu/drm/i915/selftests/scatterlist.c, line 228
• drivers/gpu/drm/lima/lima_device.c, line 382
• drivers/gpu/drm/lima/lima_vm.c, 2 times
• drivers/gpu/drm/msm/msm_gem_submit.c, 4 times
• drivers/gpu/drm/panfrost/panfrost_dump.c, line 163
• drivers/gpu/drm/tegra/gem.c, line 392
• drivers/gpu/drm/tegra/submit.c, line 207
• drivers/gpu/drm/ttm/ttm_device.c, line 100
• drivers/gpu/drm/ttm/ttm_pool.c, line 93
• drivers/gpu/drm/v3d/v3d_drv.c, line 334
• drivers/gpu/drm/v3d/v3d_gem.c, line 280
• drivers/hv/hv_balloon.c, line 1215
• drivers/hwtracing/coresight/coresight-tmc-etr.c, line 620
• drivers/i2c/busses/i2c-tegra.c, line 472
• drivers/infiniband/hw/hfi1/verbs_txreq.h, line 33
• drivers/infiniband/hw/hns/hns_roce_hem.c, 3 times
• drivers/infiniband/hw/irdma/hw.c, line 1397
• drivers/infiniband/hw/mlx5/umr.c, 2 times
• drivers/infiniband/hw/mthca/mthca_main.c, 2 times
• drivers/infiniband/hw/mthca/mthca_memfree.c, 4 times
• drivers/iommu/dma-iommu.c, line 900
• drivers/iommu/iommufd/pages.c, 2 times
• drivers/iommu/iova.c, line 230
• drivers/md/bcache/bset.c, line 1272
• drivers/md/bcache/btree.c, 3 times
• drivers/md/bcache/request.c, line 942
• drivers/md/dm-bufio.c, 3 times
• drivers/md/dm-crypt.c, 2 times
• drivers/md/dm-flakey.c, 2 times
• drivers/md/dm-integrity.c, 3 times
• drivers/md/dm-kcopyd.c, line 272
• drivers/md/dm-vdo/memory-alloc.c, 2 times
• drivers/md/dm-verity-target.c, line 712
• drivers/md/dm-writecache.c, line 1854
• drivers/md/raid5-cache.c, line 3116
• drivers/md/raid5.c, line 6804
• drivers/media/common/videobuf2/videobuf2-dma-sg.c, line 79
• drivers/media/pci/cx18/cx18-queue.c, 3 times
• drivers/media/pci/intel/ipu6/ipu6-dma.c, line 71
• drivers/media/pci/ivtv/ivtv-queue.c, 5 times
• drivers/media/pci/ivtv/ivtv-yuv.c, line 927
• drivers/media/pci/ivtv/ivtvfb.c, 2 times
• drivers/media/platform/st/sti/delta/delta-mem.c, line 19
• drivers/misc/vmw_balloon.c, line 669
• drivers/mmc/core/mmc_test.c, line 368
• drivers/mmc/host/wbsd.c, line 1370
• drivers/mtd/mtdcore.c, line 2448
• drivers/net/can/spi/mcp251xfd/mcp251xfd-dump.c, line 266
• drivers/net/ethernet/amd/xgbe/xgbe-desc.c, line 298
• drivers/net/ethernet/broadcom/bcmsysport.c, line 705
• drivers/net/ethernet/broadcom/genet/bcmgenet.c, line 2194
• drivers/net/ethernet/cavium/thunder/nicvf_queues.c, line 122
• drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c, line 4086
• drivers/net/ethernet/chelsio/cxgb4/sge.c, line 551
• drivers/net/ethernet/chelsio/cxgb4vf/sge.c, line 621
• drivers/net/ethernet/chelsio/inline_crypto/chtls/chtls_io.c, line 1147
• drivers/net/ethernet/fungible/funeth/funeth_rx.c, line 106
• drivers/net/ethernet/intel/ice/ice_arfs.c, line 310
• drivers/net/ethernet/marvell/mvneta.c, line 1944
• drivers/net/ethernet/mediatek/mtk_eth_soc.c, 2 times
• drivers/net/ethernet/mediatek/mtk_wed.c, line 540
• drivers/net/ethernet/mellanox/mlx4/icm.c, 6 times
• drivers/net/ethernet/mellanox/mlx4/main.c, 2 times
• drivers/net/ethernet/mellanox/mlx5/core/cmd.c, line 2240
• drivers/net/ethernet/meta/fbnic/fbnic_fw.c, line 179
• drivers/net/ethernet/meta/fbnic/fbnic_txrx.c, 4 times
• drivers/net/ethernet/netronome/nfp/nfd3/rings.c, line 136
• drivers/net/ethernet/netronome/nfp/nfdk/rings.c, line 101
• drivers/net/ethernet/netronome/nfp/nfp_net_dp.c, line 313
• drivers/net/ethernet/netronome/nfp/nfpcore/nfp_nsp.c, line 527
• drivers/net/ethernet/pensando/ionic/ionic_dev.h, line 186
• drivers/net/ethernet/stmicro/stmmac/stmmac_main.c, 2 times
• drivers/net/ethernet/synopsys/dwc-xlgmac-desc.c, line 338
• drivers/net/gtp.c, 2 times
• drivers/net/netdevsim/bpf.c, 2 times
• drivers/net/netdevsim/dev.c, 3 times
• drivers/net/netdevsim/health.c, line 74
• drivers/net/usb/r8152.c, line 2054
• drivers/net/vmxnet3/vmxnet3_drv.c, line 1413
• drivers/net/wireless/ath/ath11k/qmi.c, line 2001
• drivers/net/wireless/ath/ath12k/qmi.c, line 2405
• drivers/net/wireless/intel/iwlegacy/3945-mac.c, line 993
• drivers/net/wireless/intel/iwlegacy/4965-mac.c, line 320
• drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c, line 559
• drivers/net/wireless/intel/iwlwifi/pcie/rx.c, 2 times
• drivers/net/wireless/intel/iwlwifi/pcie/trans.c, 2 times
• drivers/net/xen-netback/netback.c, line 360
• drivers/net/xen-netfront.c, 2 times
• drivers/nvme/host/core.c, line 818
• drivers/s390/block/dasd_eckd.c, line 4068
• drivers/s390/block/dasd_fba.c, line 503
• drivers/s390/net/ism_drv.c, line 321
• drivers/scsi/cxgbi/libcxgbi.c, line 82
• drivers/scsi/megaraid/megaraid_sas_fusion.c, 2 times
• drivers/scsi/scsi_debug.c, 3 times
• drivers/scsi/scsi_ioctl.c, line 530
• drivers/scsi/sg.c, 3 times
• drivers/scsi/st.c, line 3911
• drivers/staging/media/atomisp/pci/hmm/hmm_bo.c, line 635
• drivers/staging/media/ipu3/ipu3-dmamap.c, line 39
• drivers/tty/tty_buffer.c, line 180
• drivers/tty/vt/selection.c, line 206
• drivers/usb/core/devio.c, 4 times
• drivers/video/fbdev/core/fbcmap.c, line 97
• drivers/video/fbdev/hyperv_fb.c, line 943
• drivers/virt/vboxguest/vboxguest_core.c, 2 times
• drivers/virtio/virtio_balloon.c, 2 times
• drivers/virtio/virtio_ring.c, 4 times
• drivers/xen/balloon.c, line 144
• drivers/xen/grant-table.c, 2 times
• drivers/xen/privcmd.c, line 773
• fs/bcachefs/btree_cache.c, 3 times
• fs/bcachefs/btree_io.c, line 124
• fs/bcachefs/btree_iter.c, 2 times
• fs/bcachefs/btree_iter.h, 2 times
• fs/bcachefs/btree_trans_commit.c, line 442
• fs/bcachefs/compress.c, line 30
• fs/bcachefs/fs.c, line 1650
• fs/bcachefs/journal_io.c, line 1551
• fs/btrfs/lzo.c, 3 times
• fs/btrfs/send.c, line 1191
• fs/btrfs/zlib.c, 2 times
• fs/btrfs/zstd.c, line 364
• fs/ceph/mds_client.c, line 2554
• fs/crypto/bio.c, line 149
• fs/erofs/zdata.c, 2 times
• fs/ext4/page-io.c, line 521
• fs/ext4/super.c, line 265
• fs/f2fs/compress.c, line 1931
• fs/fs-writeback.c, line 1111
• fs/gfs2/dir.c, 5 times
• fs/gfs2/glock.c, line 2678
• fs/gfs2/quota.c, line 1411
• fs/iomap/buffered-io.c, line 416
• fs/mpage.c, line 178
• fs/nfs/internal.h, line 624
• fs/ntfs3/super.c, line 1121
• fs/pipe.c, line 1271
• fs/reiserfs/fix_node.c, line 2286
• fs/ubifs/file.c, 2 times
• fs/ubifs/journal.c, line 874
• fs/ubifs/super.c, line 1215
• fs/xfs/scrub/scrub.h, line 60
• fs/xfs/xfs_buf.c, line 368
• fs/xfs/xfs_log_priv.h, line 690
• include/linux/bpf.h, line 2297
• include/linux/bpfptr.h, line 70
• include/linux/dma-mapping.h, 3 times
• include/linux/gfp.h, 3 times
• include/linux/gfp_types.h, 2 times
• include/linux/hugetlb.h, line 918
• include/linux/pagemap.h, line 584
• include/linux/sched/mm.h, line 278
• include/linux/skbuff.h, line 3436
• include/linux/skmsg.h, line 424
• include/linux/sockptr.h, line 122
• include/net/page_pool/helpers.h, 4 times
• include/trace/events/mmflags.h, line 36
• io_uring/io_uring.c, line 954
• io_uring/memmap.c, line 62
• io_uring/msg_ring.c, line 116
• kernel/bpf/arraymap.c, 2 times
• kernel/bpf/bpf_iter.c, line 554
• kernel/bpf/bpf_local_storage.c, 3 times
• kernel/bpf/bpf_struct_ops.c, line 831
• kernel/bpf/btf.c, 19 times
• kernel/bpf/core.c, 2 times
• kernel/bpf/cpumap.c, line 396
• kernel/bpf/devmap.c, line 868
• kernel/bpf/hashtab.c, 5 times
• kernel/bpf/inode.c, 3 times
• kernel/bpf/local_storage.c, line 168
• kernel/bpf/lpm_trie.c, 2 times
• kernel/bpf/memalloc.c, 2 times
• kernel/bpf/ringbuf.c, line 92
• kernel/bpf/syscall.c, 9 times
• kernel/bpf/verifier.c, 3 times
• kernel/dma/contiguous.c, line 333
• kernel/dma/debug.c, line 423
• kernel/dma/direct.c, line 216
• kernel/dma/swiotlb.c, 2 times
• kernel/events/ring_buffer.c, line 613
• kernel/events/uprobes.c, line 980
• kernel/module/main.c, line 1975
• kernel/power/snapshot.c, line 1648
• kernel/power/swap.c, 3 times
• kernel/profile.c, 2 times
• kernel/rcu/tree.c, 2 times
• kernel/sched/fair.c, 2 times
• kernel/seccomp.c, line 688
• kernel/trace/bpf_trace.c, line 2341
• kernel/trace/trace_events_user.c, line 499
• lib/debugobjects.c, line 130
• lib/fortify_kunit.c, 4 times
• lib/maple_tree.c, line 1336
• lib/math/prime_numbers.c, line 127
• lib/overflow_kunit.c, line 610
• lib/radix-tree.c, line 254
• lib/ref_tracker.c, 4 times
• lib/rhashtable.c, line 468
• lib/xarray.c, line 371
• mm/balloon_compaction.c, line 128
• mm/cma.c, line 467
• mm/damon/core.c, line 901
• mm/damon/dbgfs.c, 4 times
• mm/damon/paddr.c, line 344
• mm/damon/sysfs-schemes.c, 3 times
• mm/damon/sysfs.c, 5 times
• mm/execmem.c, line 21
• mm/fail_page_alloc.c, line 40
• mm/failslab.c, line 42
• mm/filemap.c, 2 times
• mm/gup.c, line 2382
• mm/hugetlb.c, 2 times
• mm/hugetlb_vmemmap.c, line 329
• mm/internal.h, 2 times
• mm/ksm.c, line 567
• mm/mempolicy.c, 3 times
• mm/mempool.c, line 396
• mm/migrate.c, line 2547
• mm/migrate_device.c, line 947
• mm/mmu_gather.c, 2 times
• mm/page_alloc.c, 3 times
• mm/page_ext.c, line 268
• mm/page_owner.c, line 297
• mm/percpu.c, 3 times
• mm/rmap.c, line 288
• mm/shmem.c, 2 times
• mm/slub.c, 2 times
• mm/sparse-vmemmap.c, 2 times
• mm/swap_state.c, line 204
• mm/util.c, 3 times
• mm/vmalloc.c, 3 times
• mm/vmscan.c, 3 times
• mm/zswap.c, 2 times
• net/core/dev.c, line 10854
• net/core/filter.c, 6 times
• net/core/gro_cells.c, line 126
• net/core/skbuff.c, 9 times
• net/core/skmsg.c, 2 times
• net/core/sock.c, line 2942
• net/core/sock_map.c, line 982
• net/dccp/proto.c, 3 times
• net/handshake/handshake-test.c, line 105
• net/ipv4/igmp.c, line 363
• net/ipv4/inet_connection_sock.c, 2 times
• net/ipv4/nexthop.c, 2 times
• net/ipv4/tcp_bpf.c, 2 times
• net/ipv4/tcp_cdg.c, line 382
• net/ipv4/tcp_ipv4.c, line 3023
• net/ipv4/tcp_output.c, 3 times
• net/ipv4/udp.c, line 3582
• net/ipv6/sit.c, 2 times
• net/netfilter/ipset/ip_set_bitmap_ip.c, line 223
• net/netfilter/ipset/ip_set_bitmap_ipmac.c, line 302
• net/netfilter/ipset/ip_set_bitmap_port.c, line 234
• net/netfilter/nfnetlink_log.c, line 347
• net/netlabel/netlabel_cipso_v4.c, 4 times
• net/netlink/af_netlink.c, 2 times
• net/nfc/llcp_commands.c, 2 times
• net/openvswitch/flow.c, line 98
• net/packet/af_packet.c, 3 times
• net/qrtr/af_qrtr.c, line 450
• net/rds/ib_recv.c, line 1037
• net/rxrpc/conn_client.c, 2 times
• net/rxrpc/txbuf.c, line 91
• net/sched/sch_fq.c, line 430
• net/sctp/protocol.c, line 1579
• net/sctp/socket.c, 4 times
• net/sctp/stream.c, line 136
• net/smc/smc_core.c, 2 times
• net/smc/smc_loopback.c, line 78
• net/sunrpc/backchannel_rqst.c, line 77
• net/sunrpc/sched.c, line 63
• net/sunrpc/socklib.c, line 126
• net/sunrpc/xprtrdma/rpc_rdma.c, line 193
• net/sunrpc/xprtrdma/svc_rdma_backchannel.c, 2 times
• net/sunrpc/xprtrdma/xprt_rdma.h, line 158
• net/sunrpc/xprtsock.c, 2 times
• net/unix/af_unix.c, line 3519
• net/xdp/xdp_umem.c, line 100
• net/xdp/xskmap.c, line 21
• net/xfrm/xfrm_compat.c, line 643
• net/xfrm/xfrm_hash.c, line 26
• security/apparmor/lsm.c, 2 times
• security/integrity/ima/ima_crypto.c, 2 times
• security/lsm_audit.c, line 449
• security/selinux/avc.c, 6 times
• security/selinux/ss/policydb.c, line 1101
• security/tomoyo/common.c, line 493
• security/tomoyo/domain.c, line 476
• security/tomoyo/memory.c, 2 times
• sound/core/memalloc.c, 2 times
• sound/usb/usx2y/usb_stream.c, 2 times
• tools/lib/bpf/btf_relocate.c, line 23
• virt/kvm/async_pf.c, line 195