Defined in 3 files as a function:
Documented in 1 files:
Referenced in 194 files:
- arch/alpha/kernel/pci_iommu.c, 2 times
- arch/arc/include/asm/pgalloc.h, 2 times
- arch/arm/mm/dma-mapping-nommu.c, line 58
- arch/arm/mm/dma-mapping.c, 4 times
- arch/arm/mm/mmu.c, line 732
- arch/ia64/hp/common/sba_iommu.c, 5 times
- arch/ia64/kernel/mca.c, line 1855
- arch/m68k/kernel/dma.c, 2 times
- arch/m68k/sun3/sun3dvma.c, 3 times
- arch/mips/include/asm/mach-generic/floppy.h, 2 times
- arch/mips/include/asm/mach-jazz/floppy.h, 2 times
- arch/mips/jazz/jazzdma.c, line 74
- arch/mips/kernel/irq.c, line 55
- arch/parisc/include/asm/floppy.h, 2 times
- arch/parisc/kernel/pci-dma.c, 3 times
- arch/powerpc/kernel/iommu.c, 4 times
- arch/powerpc/mm/init_64.c, line 275
- arch/powerpc/perf/imc-pmu.c, 7 times
- arch/powerpc/platforms/cell/iommu.c, 3 times
- arch/powerpc/platforms/cell/ras.c, line 179
- arch/powerpc/platforms/cell/spufs/inode.c, 2 times
- arch/powerpc/platforms/powernv/pci-ioda-tce.c, line 210
- arch/powerpc/platforms/powernv/pci-ioda.c, 4 times
- arch/powerpc/platforms/ps3/system-bus.c, 3 times
- arch/s390/pci/pci_clp.c, 2 times
- arch/s390/pci/pci_dma.c, 3 times
- arch/sh/kernel/cpu/sh4/sq.c, 2 times
- arch/sh/kernel/dma-coherent.c, 2 times
- arch/sparc/kernel/iommu.c, 3 times
- arch/sparc/kernel/ioport.c, 3 times
- arch/sparc/kernel/irq_64.c, 2 times
- arch/sparc/kernel/ldc.c, 4 times
- arch/sparc/kernel/pci_fire.c, 2 times
- arch/sparc/kernel/pci_sun4v.c, 5 times
- arch/sparc/mm/io-unit.c, 2 times
- arch/sparc/mm/iommu.c, 3 times
- arch/x86/events/intel/ds.c, 2 times
- arch/x86/include/asm/floppy.h, 2 times
- arch/x86/include/asm/xen/page-coherent.h, 2 times
- arch/x86/kernel/amd_gart_64.c, 3 times
- arch/x86/kernel/kvmclock.c, line 235
- arch/x86/kernel/pci-calgary_64.c, 5 times
- arch/x86/kernel/tce_64.c, line 101
- arch/x86/kvm/vmx/vmx.c, line 2513
- arch/x86/mm/init.c, line 99
- arch/x86/mm/init_64.c, 4 times
- arch/xtensa/kernel/pci-dma.c, 4 times
- drivers/atm/lanai.c, line 381
- drivers/block/floppy.c, 2 times
- drivers/block/ps3vram.c, 3 times
- drivers/block/xen-blkfront.c, 3 times
- drivers/char/agp/hp-agp.c, 2 times
- drivers/crypto/cavium/zip/zip_mem.c, 4 times
- drivers/crypto/ccp/psp-dev.c, line 505
- drivers/crypto/chelsio/chtls/chtls_main.c, line 269
- drivers/crypto/omap-crypto.c, 2 times
- drivers/crypto/omap-sham.c, 2 times
- drivers/crypto/s5p-sss.c, 4 times
- drivers/crypto/stm32/stm32-cryp.c, 4 times
- drivers/firmware/efi/memmap.c, line 23
- drivers/gpu/drm/amd/amdkfd/kfd_events.c, 4 times
- drivers/gpu/drm/amd/amdkfd/kfd_process.c, 2 times
- drivers/gpu/drm/armada/armada_gem.c, 2 times
- drivers/gpu/drm/i915/gem/i915_gem_internal.c, 2 times
- drivers/gpu/drm/i915/gem/selftests/huge_pages.c, 2 times
- drivers/gpu/drm/i915/gvt/opregion.c, 2 times
- drivers/gpu/drm/i915/i915_gem_gtt.c, line 642
- drivers/gpu/drm/i915/i915_gem_gtt.h, line 376
- drivers/gpu/drm/tegra/drm.c, 3 times
- drivers/hv/channel.c, 2 times
- drivers/hv/hv_balloon.c, 3 times
- drivers/hwtracing/intel_th/msu.c, line 910
- drivers/infiniband/hw/hns/hns_roce_alloc.c, line 191
- drivers/infiniband/hw/hns/hns_roce_hem.c, line 298
- drivers/infiniband/hw/mlx5/mr.c, 4 times
- drivers/infiniband/hw/mlx5/odp.c, line 1619
- drivers/infiniband/hw/mthca/mthca_allocator.c, line 208
- drivers/infiniband/hw/mthca/mthca_memfree.c, 2 times
- drivers/iommu/amd_iommu.c, 5 times
- drivers/iommu/amd_iommu_init.c, 24 times
- drivers/iommu/dma-iommu.c, line 972
- drivers/iommu/fsl_pamu.c, 7 times
- drivers/iommu/intel-iommu.c, 2 times
- drivers/iommu/intel-pasid.c, line 154
- drivers/iommu/io-pgtable-arm-v7s.c, 3 times
- drivers/iommu/io-pgtable-arm.c, 2 times
- drivers/irqchip/irq-gic-v3-its.c, 10 times
- drivers/md/bcache/bset.c, 5 times
- drivers/media/common/videobuf2/videobuf2-dma-sg.c, line 69
- drivers/media/pci/solo6x10/solo6x10-p2m.c, line 210
- drivers/media/platform/omap/omap_voutlib.c, 2 times
- drivers/misc/genwqe/card_dev.c, line 440
- drivers/misc/genwqe/card_utils.c, 2 times
- drivers/misc/mic/scif/scif_nodeqp.c, line 398
- drivers/misc/mic/scif/scif_rma.h, 3 times
- drivers/misc/mic/vop/vop_main.c, 3 times
- drivers/misc/mic/vop/vop_vringh.c, 6 times
- drivers/misc/sgi-gru/grufile.c, 2 times
- drivers/misc/sgi-xp/xpc_uv.c, line 238
- drivers/mmc/core/mmc_test.c, line 370
- drivers/net/appletalk/ltpc.c, 3 times
- drivers/net/ethernet/brocade/bna/bnad.c, line 266
- drivers/net/ethernet/cirrus/cs89x0.c, 2 times
- drivers/net/ethernet/emulex/benet/be_main.c, 2 times
- drivers/net/ethernet/hisilicon/hns/hnae.h, line 339
- drivers/net/ethernet/mellanox/mlx4/alloc.c, line 584
- drivers/net/ethernet/mellanox/mlx4/icm.c, 2 times
- drivers/net/ethernet/mellanox/mlx5/core/alloc.c, line 81
- drivers/net/ethernet/mellanox/mlx5/core/diag/fw_tracer.c, 3 times
- drivers/net/ethernet/realtek/r8169_main.c, 3 times
- drivers/net/ethernet/sfc/efx.c, line 670
- drivers/net/ethernet/sfc/falcon/efx.c, line 625
- drivers/net/ethernet/sun/niu.c, 2 times
- drivers/net/rionet.c, 3 times
- drivers/net/thunderbolt.c, line 42
- drivers/net/usb/r8152.c, line 1526
- drivers/net/wireless/broadcom/b43/debugfs.c, line 499
- drivers/net/wireless/broadcom/b43legacy/debugfs.c, line 196
- drivers/net/wireless/intel/iwlegacy/3945.c, line 2399
- drivers/net/wireless/intel/iwlegacy/4965-mac.c, 2 times
- drivers/net/wireless/intel/iwlwifi/fw/paging.c, 2 times
- drivers/net/wireless/intel/iwlwifi/iwl-trans.h, 4 times
- drivers/net/wireless/ti/wlcore/main.c, 2 times
- drivers/parisc/ccio-dma.c, 7 times
- drivers/parisc/sba_iommu.c, 9 times
- drivers/platform/x86/dell-smbios-wmi.c, 2 times
- drivers/platform/x86/dell_rbu.c, 2 times
- drivers/s390/char/hmcdrv_cache.c, line 219
- drivers/s390/char/hmcdrv_ftp.c, line 248
- drivers/s390/char/vmcp.c, 3 times
- drivers/s390/cio/cmf.c, 3 times
- drivers/scsi/cxlflash/main.c, 3 times
- drivers/scsi/ipr.c, line 3853
- drivers/scsi/libiscsi.c, 2 times
- drivers/scsi/megaraid/megaraid_sas_fusion.c, 3 times
- drivers/scsi/pmcraid.c, line 3225
- drivers/scsi/sg.c, line 1903
- drivers/scsi/vmw_pvscsi.c, 3 times
- drivers/staging/android/ion/ion_cma_heap.c, line 36
- drivers/staging/android/ion/ion_system_heap.c, line 289
- drivers/staging/qlge/qlge_main.c, 2 times
- drivers/target/iscsi/iscsi_target.c, line 4143
- drivers/target/iscsi/iscsi_target_login.c, 2 times
- drivers/target/iscsi/iscsi_target_nego.c, line 385
- drivers/tee/optee/shm_pool.c, 2 times
- drivers/vfio/vfio_iommu_type1.c, line 1275
- drivers/vhost/net.c, line 643
- drivers/video/fbdev/fb-puv3.c, line 672
- drivers/video/fbdev/grvga.c, line 443
- drivers/video/fbdev/ssd1307fb.c, 2 times
- drivers/virt/vboxguest/vboxguest_utils.c, 2 times
- drivers/xen/swiotlb-xen.c, 6 times
- fs/ceph/mds_client.c, 2 times
- fs/ecryptfs/crypto.c, line 1183
- fs/io_uring.c, 3 times
- fs/jbd2/journal.c, 2 times
- fs/proc/vmcore.c, 3 times
- fs/ramfs/file-nommu.c, line 72
- include/linux/dma-contiguous.h, line 169
- include/linux/mm_types.h, line 235
- include/linux/slab.h, line 484
- kernel/dma/coherent.c, line 129
- kernel/dma/contiguous.c, 2 times
- kernel/dma/direct.c, 3 times
- kernel/dma/mapping.c, line 326
- kernel/dma/remap.c, 2 times
- kernel/dma/swiotlb.c, 8 times
- kernel/dma/virt.c, 2 times
- kernel/kexec.c, line 83
- kernel/kexec_file.c, line 345
- mm/memcontrol.c, line 2622
- mm/memory_hotplug.c, line 624
- mm/nommu.c, line 1034
- mm/page_alloc.c, 3 times
- mm/slob.c, 4 times
- mm/slub.c, 11 times
- mm/sparse-vmemmap.c, line 54
- mm/sparse.c, 2 times
- mm/vmalloc.c, 2 times
- net/core/filter.c, 3 times
- net/core/neighbour.c, 2 times
- net/core/sock.c, line 2347
- net/dccp/proto.c, 2 times
- net/ipv4/fib_semantics.c, 2 times
- net/packet/af_packet.c, line 4335
- net/sctp/protocol.c, 4 times
- net/smc/smc_core.c, 2 times
- net/unix/af_unix.c, 2 times
- net/xdp/xsk_queue.c, line 50
- net/xfrm/xfrm_hash.c, 2 times
- security/integrity/ima/ima_crypto.c, 3 times
- sound/core/memalloc.c, line 197
- sound/soc/amd/acp-pcm-dma.c, line 983
- virt/kvm/arm/mmu.c, line 36