Defined in 2 files as a macro:

• include/asm-generic/barrier.h, line 149 (as a macro)
• include/asm-generic/barrier.h, line 171 (as a macro)

Referenced in 90 files:

• arch/mips/include/asm/bitops.h, line 157
• arch/mips/kernel/pm-cps.c, line 100
• arch/mips/sgi-ip27/ip27-irqno.c, line 45
• arch/mn10300/mm/tlb-smp.c, line 81
• arch/s390/include/asm/bitops.h, line 236
• block/blk-mq.c, line 488
• drivers/cpuidle/coupled.c, line 161
• drivers/dma-buf/dma-fence.c
  • line 78
  • line 118
• drivers/gpu/drm/i915/i915_gem.c
  • line 2509
  • line 2587
• drivers/gpu/drm/i915/intel_display.c, line 11686
• drivers/gpu/drm/i915/intel_sprite.c, line 164
• drivers/gpu/drm/msm/mdp/mdp5/mdp5_mdss.c
  • line 85
  • line 94
• drivers/hwtracing/intel_th/msu.c, line 927
• drivers/infiniband/sw/rdmavt/qp.c
  • line 1560
  • line 1564
  • line 1580
• drivers/md/bcache/closure.h, line 247
• drivers/md/dm-bufio.c
  • line 689
  • line 1061
• drivers/md/dm-snap.c, line 699
• drivers/md/raid5.c, line 5207
• drivers/net/ethernet/aurora/nb8800.c, line 539
• drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c, line 5089
• drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c
  • line 1884
  • line 1902
  • line 5413
  • line 5650
  • line 14802
• drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.c
  • line 263
  • line 270
  • line 4044
  • line 4051
• drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c
  • line 1716
  • line 3104
• drivers/net/ethernet/broadcom/bnxt/bnxt.c, line 6295
• drivers/net/ethernet/broadcom/cnic.c, line 4035
• drivers/net/ethernet/brocade/bna/bnad.c
  • line 236
  • line 1126
  • line 2994
• drivers/net/ethernet/freescale/gianfar.c
  • line 1950
  • line 2207
• drivers/net/ethernet/hisilicon/hns/hns_enet.c, line 1793
• drivers/net/ethernet/intel/fm10k/fm10k.h, line 379
• drivers/net/ethernet/intel/fm10k/fm10k_pci.c, line 105
• drivers/net/ethernet/intel/i40e/i40e_main.c, line 7327
• drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
  • line 460
  • line 5251
  • line 6233
  • line 10111
• drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
  • line 124
  • line 2108
  • line 3841
  • line 4275
• drivers/net/ethernet/qlogic/qed/qed_sriov.c, line 3468
• drivers/pci/xen-pcifront.c, line 674
• drivers/scsi/isci/remote_device.c, line 1544
• drivers/usb/class/cdc-acm.c, line 466
• drivers/usb/serial/usb_wwan.c, line 346
• drivers/w1/w1_family.c, line 142
• drivers/xen/xen-pciback/pciback_ops.c, line 401
• fs/btrfs/btrfs_inode.h, line 324
• fs/btrfs/inode.c
  • line 8271
  • line 8495
• fs/btrfs/transaction.c, line 367
• fs/btrfs/volumes.h
  • line 498
  • line 514
  • line 523
• fs/ceph/super.h, line 482
• fs/gfs2/glops.c, line 239
• fs/nfs/dir.c
  • line 2131
  • line 2176
  • line 2399
• fs/nfs/nfs42proc.c, line 409
• fs/nfs/nfs4state.c, line 1156
• fs/nfs/pagelist.c
  • line 177
  • line 367
• fs/nfs/pnfs.c, line 2687
• fs/nfs/pnfs_nfs.c, line 591
• fs/nfsd/nfs4recover.c, line 1288
• fs/quota/dquot.c
  • line 414
  • line 435
• fs/ubifs/lpt_commit.c, line 461
• fs/ubifs/tnc_commit.c, line 897
• include/asm-generic/barrier.h
  • line 148
  • line 170
• include/asm-generic/bitops/lock.h
  • line 23
  • line 40
• include/linux/atomic.h
  • line 54
  • line 63
• include/linux/bio.h
  • line 231
  • line 239
  • line 666
• include/linux/interrupt.h
  • line 556
  • line 616
• include/linux/netdevice.h, line 514
• include/linux/sunrpc/sched.h
  • line 149
  • line 158
• include/linux/sunrpc/xprt.h
  • line 418
  • line 450
• include/net/ip_vs.h
  • line 1220
  • line 1418
• include/target/target_core_base.h
  • line 923
  • line 930
• kernel/debug/debug_core.c
  • line 540
  • line 672
• kernel/rcu/tree.c
  • line 331
  • line 696
  • line 832
  • line 984
  • line 1027
  • line 3662
• kernel/rcu/tree_exp.h, line 232
• kernel/rcu/tree_plugin.h
  • line 2180
  • line 2536
  • line 2609
• kernel/sched/cpupri.c, line 168
• kernel/seccomp.c, line 226
• kernel/watchdog_hld.c, line 184
• lib/irq_poll.c
  • line 53
  • line 164
• net/core/dev.c
  • line 3878
  • line 4911
• net/core/link_watch.c, line 150
• net/ipv4/inetpeer.c, line 470
• net/ipv4/tcp_output.c, line 772
• net/netfilter/ipset/ip_set_hash_gen.h, line 819
• net/netfilter/nf_conntrack_core.c, line 1105
• net/netfilter/nfnetlink_acct.c
  • line 81
  • line 158
• net/rds/ib_recv.c, line 629
• net/rds/tcp_send.c, line 99
• net/sunrpc/auth.c, line 301
• net/sunrpc/auth_gss/auth_gss.c, line 146
• net/sunrpc/backchannel_rqst.c, line 284
• net/sunrpc/svc_xprt.c, line 238
• net/sunrpc/xprt.c, line 219
• net/sunrpc/xprtrdma/backchannel.c, line 261
• net/sunrpc/xprtsock.c
  • line 794
  • line 1594
  • line 1614