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Defined in 3 files as a macro:
- include/asm-generic/barrier.h, line 80 (as a macro)
- include/asm-generic/barrier.h, line 98 (as a macro)
- tools/include/asm/barrier.h, line 39 (as a macro)
Referenced in 237 files:
- arch/arc/kernel/unwind.c, line 942
- arch/arm/mach-exynos/platsmp.c, line 364
- arch/arm/mach-exynos/pm.c, line 261
- arch/arm/mach-prima2/platsmp.c, line 99
- arch/arm/mach-spear/platsmp.c, line 76
- arch/arm/mach-tegra/cpuidle-tegra20.c, line 207
- arch/arm/mach-tegra/cpuidle-tegra30.c, line 139
- arch/arm/plat-versatile/platsmp.c, line 98
- arch/arm/vdso/vgettimeofday.c, 2 times
- arch/mips/include/asm/vdso.h, 2 times
- arch/mips/kernel/rtlx.c, 4 times
- arch/mips/kvm/mmu.c, line 730
- arch/mips/mm/gup.c, 2 times
- arch/mips/mti-malta/malta-amon.c, line 69
- arch/nds32/kernel/vdso/gettimeofday.c, 2 times
- arch/powerpc/include/asm/book3s/64/hash-64k.h, 2 times
- arch/powerpc/kernel/smp.c, line 936
- arch/powerpc/kvm/book3s_64_mmu_host.c, line 105
- arch/powerpc/kvm/book3s_64_mmu_hv.c, line 574
- arch/powerpc/kvm/book3s_64_mmu_radix.c, line 788
- arch/powerpc/kvm/book3s_hv.c, 3 times
- arch/powerpc/kvm/book3s_hv_builtin.c, 2 times
- arch/powerpc/kvm/book3s_hv_nested.c, line 1360
- arch/powerpc/kvm/book3s_hv_rm_mmu.c, line 228
- arch/powerpc/kvm/book3s_hv_rm_xics.c, line 230
- arch/powerpc/kvm/book3s_xics.c, line 327
- arch/powerpc/kvm/e500_mmu_host.c, line 346
- arch/powerpc/kvm/irq.h, line 18
- arch/powerpc/platforms/pasemi/setup.c, line 135
- arch/powerpc/platforms/powernv/opal-msglog.c, line 50
- arch/powerpc/platforms/powernv/subcore.c, line 259
- arch/sh/kernel/ftrace.c, line 133
- arch/sh/kernel/smp.c, line 88
- arch/sh/mm/gup.c, 2 times
- arch/sparc/include/asm/vvar.h, 2 times
- arch/sparc/kernel/smp_64.c, line 1414
- arch/x86/include/asm/mshyperv.h, 2 times
- arch/x86/include/asm/pgtable-3level.h, 3 times
- arch/x86/include/asm/vgtod.h, 2 times
- arch/x86/kernel/alternative.c, line 755
- arch/x86/kernel/cpu/mce/core.c, line 952
- arch/x86/kvm/ioapic.h, line 114
- arch/x86/kvm/irq.h, 4 times
- arch/x86/kvm/lapic.c, line 2706
- arch/x86/kvm/mmu.c, 5 times
- arch/x86/kvm/paging_tmpl.h, line 796
- arch/x86/kvm/vmx/vmx.c, line 1243
- block/blk-core.c, line 433
- drivers/acpi/acpi_dbg.c, 2 times
- drivers/android/binder.c, 2 times
- drivers/android/binder_alloc.c, line 354
- drivers/block/drbd/drbd_int.h, line 265
- drivers/block/drbd/drbd_receiver.c, line 1025
- drivers/char/ipmi/ipmi_msghandler.c, 3 times
- drivers/char/tpm/tpm_ibmvtpm.c, line 481
- drivers/cpufreq/cpufreq_governor.c, line 295
- drivers/cpuidle/coupled.c, 3 times
- drivers/dma/dmatest.c, line 532
- drivers/dma/mic_x100_dma.c, line 102
- drivers/firewire/core-device.c, 2 times
- drivers/firewire/net.c, 2 times
- drivers/firewire/sbp2.c, 8 times
- drivers/firmware/tegra/ivc.c, 4 times
- drivers/gpu/drm/bridge/synopsys/dw-hdmi-cec.c, line 183
- drivers/gpu/host1x/syncpt.c, 3 times
- drivers/gpu/host1x/syncpt.h, line 97
- drivers/infiniband/hw/hfi1/driver.c, 3 times
- drivers/infiniband/hw/hfi1/mad.c, 2 times
- drivers/infiniband/hw/mlx5/odp.c, line 602
- drivers/infiniband/hw/qib/qib_driver.c, line 471
- drivers/infiniband/sw/rdmavt/qp.c, line 2289
- drivers/irqchip/irq-gic.c, line 382
- drivers/md/dm-integrity.c, 2 times
- drivers/md/dm-raid.c, 3 times
- drivers/md/raid10.c, line 484
- drivers/md/raid5.c, line 865
- drivers/media/firewire/firedtv-fw.c, 2 times
- drivers/media/rc/imon.c, 3 times
- drivers/misc/cb710/core.c, line 152
- drivers/misc/mic/scif/scif_rb.c, line 244
- drivers/misc/sgi-xp/xpc_sn2.c, 2 times
- drivers/misc/sgi-xp/xpc_uv.c, line 718
- drivers/mmc/host/atmel-mci.c, line 1655
- drivers/net/ethernet/3com/typhoon.c, 3 times
- drivers/net/ethernet/amazon/ena/ena_netdev.c, line 2819
- drivers/net/ethernet/amd/xgbe/xgbe-drv.c, line 2635
- drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c, line 5684
- drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c, line 414
- drivers/net/ethernet/broadcom/tg3.c, 4 times
- drivers/net/ethernet/cavium/thunder/nicvf_main.c, line 626
- drivers/net/ethernet/cavium/thunder/nicvf_queues.c, 3 times
- drivers/net/ethernet/ec_bhf.c, line 196
- drivers/net/ethernet/hisilicon/hip04_eth.c, 2 times
- drivers/net/ethernet/huawei/hinic/hinic_hw_cmdq.c, line 415
- drivers/net/ethernet/huawei/hinic/hinic_hw_mgmt.c, line 285
- drivers/net/ethernet/ibm/emac/core.c, line 1361
- drivers/net/ethernet/ibm/ibmveth.c, line 1320
- drivers/net/ethernet/intel/fm10k/fm10k_main.c, line 1214
- drivers/net/ethernet/intel/i40e/i40e_main.c, line 4017
- drivers/net/ethernet/intel/i40e/i40e_txrx.c, 2 times
- drivers/net/ethernet/intel/iavf/iavf_txrx.c, 2 times
- drivers/net/ethernet/intel/ice/ice_main.c, line 108
- drivers/net/ethernet/intel/ice/ice_txrx.c, line 125
- drivers/net/ethernet/intel/igb/igb_main.c, line 7796
- drivers/net/ethernet/intel/igbvf/netdev.c, line 790
- drivers/net/ethernet/intel/igc/igc_main.c, line 1563
- drivers/net/ethernet/intel/ixgbe/ixgbe_main.c, line 1135
- drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c, line 290
- drivers/net/ethernet/marvell/octeontx2/af/cgx.c, line 364
- drivers/net/ethernet/mellanox/mlx4/en_tx.c, line 1067
- drivers/net/ethernet/realtek/r8169.c, line 6220
- drivers/net/ethernet/sis/sis190.c, 2 times
- drivers/net/ethernet/socionext/netsec.c, line 906
- drivers/net/ethernet/sun/sunvnet_common.c, line 1516
- drivers/net/ethernet/synopsys/dwc-xlgmac-net.c, line 1058
- drivers/net/ethernet/via/via-rhine.c, 3 times
- drivers/net/wan/dscc4.c, line 604
- drivers/net/xen-netback/netback.c, line 1258
- drivers/scsi/hisi_sas/hisi_sas_v1_hw.c, line 924
- drivers/scsi/hisi_sas/hisi_sas_v2_hw.c, line 1690
- drivers/scsi/hisi_sas/hisi_sas_v3_hw.c, line 943
- drivers/scsi/ibmvscsi/ibmvscsi.c, 4 times
- drivers/scsi/isci/remote_device.c, 2 times
- drivers/staging/comedi/comedi_buf.c, 2 times
- drivers/staging/fwserial/fwserial.c, 8 times
- drivers/tty/n_tty.c, line 146
- drivers/tty/serial/atmel_serial.c, line 1573
- drivers/vfio/vfio_iommu_type1.c, line 318
- drivers/vhost/vhost.c, line 2119
- drivers/vhost/vsock.c, line 340
- drivers/virt/fsl_hypervisor.c, line 630
- drivers/xen/pvcalls-front.c, 5 times
- fs/afs/cell.c, line 271
- fs/aio.c, line 1200
- fs/btrfs/transaction.c, line 385
- fs/btrfs/volumes.c, line 7549
- fs/ceph/super.h, line 574
- fs/dcache.c, line 778
- fs/ext2/balloc.c, line 1330
- fs/ext2/super.c, line 1430
- fs/ext4/ext4.h, line 2813
- fs/ext4/fsync.c, line 113
- fs/file.c, line 603
- fs/fscache/operation.c, 2 times
- fs/fscache/page.c, line 368
- fs/fuse/dev.c, 3 times
- fs/libfs.c, line 116
- fs/namespace.c, 2 times
- fs/nfs/client.c, line 384
- fs/nfs/dir.c, line 253
- fs/nfs/filelayout/filelayoutdev.c, line 277
- fs/nfs/flexfilelayout/flexfilelayoutdev.c, line 433
- fs/nfs/nfs4client.c, line 793
- fs/nfs/nfs4proc.c, line 2036
- fs/nfs/nfs4session.c, line 610
- fs/nfs/write.c, line 1283
- fs/overlayfs/util.c, line 352
- fs/quota/dquot.c, line 906
- fs/super.c, line 140
- fs/ubifs/tnc.c, 2 times
- fs/xfs/xfs_log_priv.h, line 584
- fs/xfs/xfs_trans_ail.c, 2 times
- include/asm-generic/barrier.h, 3 times
- include/drm/spsc_queue.h, 2 times
- include/linux/cnt32_to_63.h, line 100
- include/linux/if_vlan.h, line 203
- include/linux/kvm_host.h, 2 times
- include/linux/page-flags.h, line 473
- include/linux/rhashtable.h, line 508
- include/linux/seqlock.h, 4 times
- include/linux/skbuff.h, line 984
- include/net/ip6_fib.h, line 246
- kernel/acct.c, line 148
- kernel/events/core.c, 3 times
- kernel/events/uprobes.c, line 2193
- kernel/exit.c, line 257
- kernel/livepatch/patch.c, 2 times
- kernel/locking/qspinlock_paravirt.h, line 510
- kernel/locking/rwsem-xadd.c, 2 times
- kernel/printk/printk_safe.c, 2 times
- kernel/rcu/srcutree.c, line 1299
- kernel/rcu/tree.c, 3 times
- kernel/sched/core.c, 2 times
- kernel/sched/cpupri.c, line 95
- kernel/sched/deadline.c, line 2138
- kernel/sched/fair.c, 3 times
- kernel/sched/loadavg.c, line 217
- kernel/sched/rt.c, line 2074
- kernel/trace/fgraph.c, line 75
- kernel/trace/ftrace.c, line 171
- kernel/trace/ring_buffer.c, line 5001
- kernel/trace/trace.c, 2 times
- kernel/trace/trace_functions.c, line 326
- kernel/trace/trace_sched_wakeup.c, line 450
- kernel/user_namespace.c, 3 times
- lib/is_single_threaded.c, line 50
- lib/rhashtable.c, line 837
- mm/ksm.c, line 748
- mm/mempool.c, line 465
- mm/swapfile.c, 2 times
- mm/truncate.c, line 508
- mm/vmalloc.c, line 2667
- net/9p/client.c, line 777
- net/bridge/br_private.h, line 945
- net/core/dev.c, line 2794
- net/core/dst.c, line 119
- net/core/sock_reuseport.c, line 284
- net/ipv4/tcp.c, 2 times
- net/kcm/kcmsock.c, 2 times
- net/netfilter/ipvs/ip_vs_conn.c, line 852
- net/netfilter/ipvs/ip_vs_core.c, 2 times
- net/netlink/af_netlink.c, 2 times
- net/packet/af_packet.c, 3 times
- net/rxrpc/conn_client.c, line 673
- net/rxrpc/conn_event.c, 3 times
- net/rxrpc/input.c, 2 times
- net/rxrpc/recvmsg.c, line 342
- net/sched/act_gact.c, 2 times
- net/sunrpc/cache.c, line 240
- net/sunrpc/clnt.c, line 2305
- net/sunrpc/sched.c, line 458
- net/tipc/socket.c, line 388
- net/vmw_vsock/virtio_transport.c, line 333
- net/xdp/xsk.c, 2 times
- net/xdp/xsk_queue.h, 2 times
- security/selinux/ss/sidtab.c, 2 times
- sound/firewire/dice/dice-transaction.c, line 184
- sound/firewire/fcp.c, line 357
- sound/firewire/fireface/ff-transaction.c, line 180
- sound/firewire/fireworks/fireworks_transaction.c, 2 times
- sound/firewire/lib.c, line 44
- sound/firewire/oxfw/oxfw-scs1x.c, line 270
- sound/firewire/tascam/tascam-transaction.c, line 227
- tools/include/asm/barrier.h, line 38
- tools/include/linux/ring_buffer.h, line 62
- virt/kvm/arm/arm.c, 2 times
- virt/kvm/arm/mmu.c, line 1727