Defined in 11 files as a macro:

• arch/arm/include/asm/barrier.h, line 68 (as a macro)
• arch/arm/include/asm/barrier.h, line 74 (as a macro)
• arch/ia64/include/asm/barrier.h, line 44 (as a macro)
• arch/parisc/include/asm/barrier.h, line 20 (as a macro)
• arch/parisc/include/asm/barrier.h, line 26 (as a macro)
• arch/powerpc/include/asm/barrier.h, line 55 (as a macro)
• include/asm-generic/barrier.h, line 50 (as a macro)
• include/asm-generic/barrier.h, line 81 (as a macro)
• tools/testing/selftests/kvm/include/aarch64/processor.h, line 144 (as a macro)
• tools/virtio/asm/barrier.h, line 18 (as a macro)
• tools/virtio/asm/barrier.h, line 28 (as a macro)

Referenced in 87 files:

• arch/arm64/include/asm/io.h, line 111
• drivers/bus/mhi/host/main.c, line 144
• drivers/crypto/cavium/nitrox/nitrox_reqmgr.c, line 305
• drivers/crypto/hisilicon/qm.c, line 618
• drivers/crypto/marvell/octeontx2/cn10k_cpt.c, line 36
• drivers/crypto/marvell/octeontx2/otx2_cptlf.h, line 333
• drivers/infiniband/hw/hns/hns_roce_hw_v2.c
  • line 522
  • line 618
• drivers/infiniband/hw/irdma/ctrl.c
  • line 200
  • line 232
  • line 268
  • line 358
  • line 480
  • line 549
  • line 590
  • line 775
  • line 813
  • line 850
  • line 1097
  • line 1185
  • line 1225
  • line 1267
  • line 1343
  • line 1377
  • line 1386
  • line 1427
  • line 1477
  • line 2053
  • line 2095
  • line 2136
  • line 2178
  • line 2251
  • line 2292
  • line 2331
  • line 2371
  • line 2402
  • line 2435
  • line 2552
  • line 2603
  • line 2677
  • line 3316
  • line 3378
  • line 3458
  • line 3512
  • line 3571
  • line 3669
  • line 3761
  • line 3928
  • line 3967
  • line 4261
  • line 4447
  • line 4531
  • line 4628
• drivers/infiniband/hw/irdma/puda.c
  • line 106
  • line 480
  • line 621
  • line 746
  • line 1132
• drivers/infiniband/hw/irdma/uda.c
  • line 65
  • line 154
• drivers/infiniband/hw/irdma/uk.c
  • line 82
  • line 351
  • line 438
  • line 539
  • line 764
  • line 842
  • line 896
  • line 955
  • line 1035
  • line 1569
• drivers/infiniband/hw/qedr/verbs.c
  • line 3882
  • line 3890
• drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c, line 792
• drivers/iommu/io-pgtable-arm-v7s.c, line 489
• drivers/iommu/io-pgtable-arm.c, line 328
• drivers/iommu/io-pgtable-dart.c, line 166
• drivers/media/pci/intel/ipu3/ipu3-cio2-main.c, line 159
• drivers/misc/fastrpc.c, line 1151
• drivers/misc/ibmvmc.c
  • line 60
  • line 253
  • line 1489
• drivers/mmc/host/meson-gx-mmc.c
  • line 754
  • line 854
• drivers/mmc/host/mmci_stm32_sdmmc.c
  • line 117
  • line 230
• drivers/net/ethernet/actions/owl-emac.c
  • line 539
  • line 614
  • line 854
• drivers/net/ethernet/amd/xgbe/xgbe-dev.c
  • line 1412
  • line 1485
  • line 1490
  • line 1882
• drivers/net/ethernet/apm/xgene-v2/main.c
  • line 103
  • line 214
• drivers/net/ethernet/broadcom/bgmac.c, line 370
• drivers/net/ethernet/cadence/macb_main.c
  • line 994
  • line 1276
  • line 1283
• drivers/net/ethernet/chelsio/cxgb3/sge.c
  • line 426
  • line 437
  • line 588
  • line 1114
  • line 1160
  • line 1231
  • line 1398
• drivers/net/ethernet/engleder/tsnep_main.c
  • line 356
  • line 490
  • line 782
  • line 821
• drivers/net/ethernet/faraday/ftgmac100.c
  • line 415
  • line 803
• drivers/net/ethernet/google/gve/gve_rx.c, line 239
• drivers/net/ethernet/hisilicon/hns3/hns3_enet.c
  • line 2053
  • line 2083
• drivers/net/ethernet/ibm/ibmveth.c, line 1198
• drivers/net/ethernet/ibm/ibmvnic.c
  • line 2396
  • line 4571
  • line 4601
• drivers/net/ethernet/intel/e100.c, line 874
• drivers/net/ethernet/intel/e1000/e1000_main.c
  • line 3023
  • line 4549
  • line 4666
• drivers/net/ethernet/intel/igb/igb_main.c
  • line 6239
  • line 9085
• drivers/net/ethernet/marvell/octeontx2/nic/cn10k.c, line 153
• drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h, line 727
• drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.c, line 572
• drivers/net/ethernet/marvell/pxa168_eth.c
  • line 331
  • line 333
  • line 1269
• drivers/net/ethernet/mediatek/mtk_ppe.c
  • line 460
  • line 568
• drivers/net/ethernet/mediatek/mtk_star_emac.c, line 361
• drivers/net/ethernet/mellanox/mlx4/en_tx.c
  • line 732
  • line 785
  • line 800
  • line 834
  • line 851
  • line 1206
  • line 1222
• drivers/net/ethernet/mellanox/mlx4/eq.c, line 214
• drivers/net/ethernet/mellanox/mlx5/core/en/txrx.h, line 246
• drivers/net/ethernet/mellanox/mlx5/core/en_rx.c
  • line 540
  • line 863
• drivers/net/ethernet/mellanox/mlx5/core/fpga/conn.c
  • line 125
  • line 134
• drivers/net/ethernet/mellanox/mlx5/core/lib/aso.c, line 372
• drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c, line 356
• drivers/net/ethernet/microchip/lan743x_main.c
  • line 1995
  • line 2054
• drivers/net/ethernet/neterion/s2io.c
  • line 2521
  • line 2632
  • line 2647
  • line 6903
• drivers/net/ethernet/qlogic/qed/qed_ll2.c
  • line 1756
  • line 1766
• drivers/net/ethernet/realtek/r8169_main.c
  • line 3763
  • line 4207
• drivers/net/ethernet/renesas/ravb_main.c
  • line 878
  • line 993
  • line 2046
• drivers/net/ethernet/renesas/rswitch.c
  • line 432
  • line 1431
• drivers/net/ethernet/renesas/sh_eth.c
  • line 1695
  • line 2532
• drivers/net/ethernet/socionext/netsec.c
  • line 628
  • line 1680
• drivers/net/ethernet/stmicro/stmmac/dwmac4_descs.c
  • line 346
  • line 389
• drivers/net/ethernet/stmicro/stmmac/dwxgmac2_descs.c
  • line 176
  • line 216
• drivers/net/ethernet/stmicro/stmmac/enh_desc.c, line 349
• drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
  • line 4285
  • line 4635
  • line 4975
• drivers/net/ethernet/sun/sungem.c
  • line 708
  • line 1032
  • line 1071
  • line 1081
  • line 1586
  • line 1648
  • line 1657
• drivers/net/ethernet/sun/sunhme.c
  • line 166
  • line 173
  • line 195
  • line 202
  • line 230
  • line 235
  • line 247
  • line 252
• drivers/net/ethernet/sun/sunvnet_common.c, line 1447
• drivers/net/ethernet/synopsys/dwc-xlgmac-hw.c
  • line 980
  • line 1053
  • line 1127
  • line 1136
• drivers/net/ethernet/via/via-rhine.c
  • line 1238
  • line 1839
• drivers/net/vmxnet3/vmxnet3_drv.c
  • line 1230
  • line 1716
• drivers/net/wan/fsl_ucc_hdlc.c
  • line 322
  • line 1009
• drivers/net/wireless/ath/wcn36xx/dxe.c, line 644
• drivers/net/wireless/quantenna/qtnfmac/pcie/pearl_pcie.c, line 578
• drivers/net/wireless/quantenna/qtnfmac/pcie/topaz_pcie.c
  • line 457
  • line 539
  • line 821
  • line 1188
  • line 1209
• drivers/net/wireless/quantenna/qtnfmac/shm_ipc.c, line 139
• drivers/scsi/cxlflash/superpipe.c
  • line 538
  • line 541
  • line 553
  • line 700
  • line 703
  • line 706
• drivers/scsi/cxlflash/vlun.c
  • line 586
  • line 589
  • line 592
  • line 670
  • line 673
  • line 1143
  • line 1146
  • line 1149
  • line 1165
  • line 1167
• drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c
  • line 1572
  • line 1689
  • line 1988
  • line 2120
  • line 2177
  • line 3158
  • line 3258
• drivers/soc/apple/rtkit.c, line 619
• drivers/soc/fsl/dpio/qbman-portal.c
  • line 465
  • line 469
  • line 688
  • line 787
  • line 843
  • line 926
  • line 1118
  • line 1158
  • line 1478
  • line 1517
• drivers/soc/fsl/qbman/bman.c
  • line 369
  • line 472
• drivers/soc/fsl/qbman/qman.c
  • line 520
  • line 910
• drivers/soc/fsl/qbman/qman_ccsr.c, line 425
• drivers/vdpa/mlx5/net/mlx5_vnet.c, line 545
• drivers/vfio/pci/mlx5/cmd.c, line 1121
• include/asm-generic/barrier.h, line 80
• include/linux/virtio_ring.h, line 46
• kernel/kcsan/kcsan_test.c
  • line 574
  • line 619
  • line 664
• kernel/kcsan/selftest.c
  • line 174
  • line 205
• tools/testing/selftests/kvm/include/aarch64/processor.h, line 145