Defined in 2 files as a prototype:

• sys/amd64/include/atomic.h, line 133 (as a prototype)
• sys/i386/include/atomic.h, line 122 (as a prototype)

Defined in 1 files as a macro:

• sys/sys/_cscan_atomic.h, line 364 (as a macro)

Defined in 7 files as a function:

• sys/amd64/include/atomic.h, line 404 (as a function)
• sys/arm/include/atomic-v4.h, line 633 (as a function)
• sys/arm/include/atomic-v6.h, line 1008 (as a function)
• sys/i386/include/atomic.h, line 338 (as a function)
• sys/mips/include/atomic.h, line 580 (as a function)
• sys/powerpc/include/atomic.h, line 998 (as a function)
• sys/riscv/include/atomic.h, line 511 (as a function)

Referenced in 25 files:

• lib/libc/sys/__vdso_gettimeofday.c, line 103
• lib/libc/x86/sys/__vdso_gettc.c, line 211
• lib/libthr/thread/thr_mutex.c, line 356
• lib/libthr/thread/thr_once.c, line 77
• sys/amd64/amd64/mp_machdep.c
  • line 1111
  • line 1133
• sys/arm/arm/debug_monitor.c, line 1025
• sys/arm64/include/atomic.h, line 579
• sys/dev/hyperv/vmbus/amd64/hyperv_machdep.c, line 156
• sys/dev/mlx5/mlx5_core/mlx5_eq.c, line 243
• sys/dev/mlx5/mlx5_en/mlx5_en_rx.c, line 223
• sys/dev/mlx5/mlx5_en/mlx5_en_txrx.c, line 41
• sys/kern/kern_descrip.c
  • line 2755
  • line 2806
  • line 2880
  • line 2946
• sys/kern/kern_intr.c, line 757
• sys/kern/kern_mutex.c, line 987
• sys/kern/kern_tc.c
  • line 228
  • line 259
  • line 896
  • line 1049
  • line 1713
  • line 1794
• sys/kern/subr_smr.c, line 580
• sys/kern/vfs_cache.c, line 259
• sys/kern/vfs_subr.c, line 131
• sys/net/netmap.h, line 811
• sys/powerpc/powernv/opal_async.c, line 110
• sys/sys/buf_ring.h, line 328
• sys/sys/refcount.h
  • line 166
  • line 210
• sys/sys/seqc.h, line 110
• sys/vm/swap_pager.c, line 1905
• sys/vm/vm_page.c, line 3748