Defined in 2 files as a prototype:

• sys/amd64/include/atomic.h, line 119 (as a prototype)
• sys/i386/include/atomic.h, line 122 (as a prototype)

Defined in 9 files as a function:

• sys/amd64/include/atomic.h, line 405 (as a function)
• sys/arm/include/atomic-v4.h, line 552 (as a function)
• sys/arm/include/atomic-v6.h, line 795 (as a function)
• sys/arm64/include/atomic.h, line 497 (as a function)
• sys/i386/include/atomic.h, line 338 (as a function)
• sys/mips/include/atomic.h, line 568 (as a function)
• sys/powerpc/include/atomic.h, line 864 (as a function)
• sys/riscv/include/atomic.h, line 524 (as a function)
• sys/sparc64/include/atomic.h, line 323 (as a function)

Referenced in 19 files:

• lib/libc/sys/__vdso_gettimeofday.c, line 89
• lib/libc/x86/sys/__vdso_gettc.c, line 211
• lib/libthr/thread/thr_mutex.c, line 355
• lib/libthr/thread/thr_once.c, line 76
• sys/arm/arm/debug_monitor.c, line 1025
• sys/dev/hyperv/vmbus/amd64/hyperv_machdep.c, line 156
• 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_intr.c, line 750
• sys/kern/kern_tc.c
  • line 215
  • line 248
  • line 280
  • line 294
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  • line 336
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  • line 398
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  • line 941
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  • line 1842
• sys/kern/vfs_subr.c, line 131
• sys/net/netmap.h, line 809
• sys/powerpc/powernv/opal_async.c, line 110
• sys/sys/buf_ring.h, line 328
• sys/sys/refcount.h, line 74
• sys/sys/seqc.h, line 151
• sys/vm/swap_pager.c, line 1744
• sys/vm/vm_page.c, line 3316
• sys/vm/vm_page.h, line 786