Defined in 9 files as a macro:

• include/asm-generic/barrier.h, line 157 (as a macro)
• include/asm-generic/barrier.h, line 184 (as a macro)
• tools/arch/arm64/include/asm/barrier.h, line 64 (as a macro)
• tools/arch/ia64/include/asm/barrier.h, line 55 (as a macro)
• tools/arch/powerpc/include/asm/barrier.h, line 39 (as a macro)
• tools/arch/s390/include/asm/barrier.h, line 37 (as a macro)
• tools/arch/sparc/include/asm/barrier_64.h, line 49 (as a macro)
• tools/arch/x86/include/asm/barrier.h, line 39 (as a macro)
• tools/include/asm/barrier.h, line 59 (as a macro)

Referenced in 65 files:

• arch/arm/include/asm/mcs_spinlock.h, line 13
• arch/arm64/include/asm/barrier.h, line 160
• arch/x86/kvm/mmu/mmu.c
  • line 3879
  • line 3880
• drivers/infiniband/core/uverbs_main.c, line 92
• drivers/infiniband/sw/rdmavt/qp.c, line 1971
• drivers/input/keyboard/applespi.c, line 1019
• drivers/lightnvm/pblk-rb.c
  • line 313
  • line 747
  • line 752
• drivers/media/dvb-core/dvb_ringbuffer.c
  • line 60
  • line 90
  • line 106
• drivers/net/ethernet/cadence/macb_ptp.c, line 334
• drivers/net/ethernet/hisilicon/hns3/hns3_enet.h, line 559
• drivers/net/ethernet/intel/e1000/e1000.h, line 190
• drivers/net/ethernet/mellanox/mlx5/core/lib/clock.c, line 87
• drivers/net/ethernet/qlogic/qed/qed_spq.c, line 100
• drivers/net/netdevsim/bus.c
  • line 106
  • line 135
  • line 210
  • line 259
• drivers/tty/n_tty.c
  • line 1721
  • line 1971
  • line 2032
• drivers/tty/tty_buffer.c
  • line 231
  • line 520
  • line 524
• drivers/tty/tty_ldsem.c, line 196
• drivers/usb/gadget/function/f_mass_storage.c
  • line 607
  • line 611
• fs/afs/cell.c, line 292
• fs/afs/vl_rotate.c
  • line 46
  • line 53
• fs/d_path.c, line 40
• fs/dcache.c, line 2530
• fs/eventpoll.c, line 587
• fs/io_uring.c, line 1540
• fs/locks.c
  • line 254
  • line 273
  • line 783
  • line 958
  • line 1414
  • line 1618
  • line 1723
  • line 1769
  • line 1955
  • line 2704
  • line 2777
  • line 2946
• fs/namei.c
  • line 1302
  • line 1310
  • line 2707
• fs/verity/hash_algs.c, line 56
• include/asm-generic/barrier.h
  • line 156
  • line 183
• include/linux/atomic-fallback.h
  • line 82
  • line 1192
• include/linux/backing-dev.h, line 378
• include/linux/key.h, line 437
• include/net/inet_sock.h, line 318
• include/net/tcp.h, line 1288
• include/net/tls.h
  • line 432
  • line 657
• include/rdma/rdmavt_cq.h, line 68
• ipc/sem.c, line 423
• kernel/bpf/bpf_struct_ops.c, line 253
• kernel/events/core.c, line 7060
• kernel/locking/osq_lock.c, line 166
• kernel/locking/percpu-rwsem.c, line 67
• kernel/locking/rwsem.c, line 1090
• kernel/rcu/rcutorture.c
  • line 847
  • line 867
  • line 893
  • line 2061
• kernel/rcu/srcutree.c
  • line 232
  • line 1107
• kernel/rcu/tree.c, line 2267
• kernel/rcu/tree_exp.h, line 79
• kernel/rcu/tree_plugin.h
  • line 827
  • line 850
  • line 2101
• kernel/taskstats.c, line 560
• lib/llist.c, line 57
• lib/stackdepot.c
  • line 82
  • line 245
  • line 258
• mm/mmu_notifier.c, line 988
• net/ipv4/tcp_bpf.c, line 615
• net/netfilter/nf_conntrack_core.c, line 96
• net/rxrpc/call_accept.c
  • line 277
  • line 280
  • line 284
• net/rxrpc/output.c, line 85
• net/rxrpc/recvmsg.c
  • line 187
  • line 339
  • line 757
• net/sunrpc/xprtmultipath.c, line 300
• net/tls/tls_main.c
  • line 634
  • line 644
• net/unix/af_unix.c
  • line 1516
  • line 2085
  • line 2598
• net/unix/diag.c, line 17
• security/lsm_audit.c, line 353
• security/selinux/include/security.h, line 123
• security/selinux/ss/sidtab.c
  • line 218
  • line 280
• tools/include/asm/barrier.h, line 58
• tools/include/linux/ring_buffer.h, line 59
• virt/kvm/kvm_main.c, line 313