Defined in 2 files as a macro:

• include/asm-generic/barrier.h, line 232 (as a macro)
• tools/testing/selftests/bpf/libarena/include/bpf_atomic.h, line 87 (as a macro)

Referenced in 19 files:

• arch/arm64/include/asm/rqspinlock.h, line 82
• arch/powerpc/lib/qspinlock.c, line 273
• fs/file.c, line 88
• include/asm-generic/barrier.h
  • line 231
  • line 271
• include/linux/refcount.h, line 395
• include/net/netfilter/nf_conntrack.h, line 318
• ipc/mqueue.c, line 727
• ipc/msg.c, line 1224
• ipc/sem.c, line 2184
• kernel/locking/rwsem.c, line 1072
• kernel/sched/core.c, line 4349
• kernel/signal.c, line 1365
• kernel/smp.c, line 353
• lib/closure.c, line 35
• lib/rcuref.c, line 257
• net/netfilter/nf_conntrack_core.c
  • line 739
  • line 806
  • line 1407
  • line 1482
  • line 1590
• net/netfilter/nf_conntrack_standalone.c, line 315
• net/netfilter/nf_flow_table_core.c, line 530
• tools/testing/selftests/bpf/libarena/include/bpf_atomic.h, line 144