Defined in 4 files as a macro:

• sys/amd64/include/atomic.h, line 619 (as a macro)
• sys/arm/include/atomic-v4.h, line 438 (as a macro)
• sys/i386/include/atomic.h, line 798 (as a macro)
• sys/powerpc/include/atomic.h, line 785 (as a macro)

Defined in 3 files as a function:

• sys/arm/include/atomic-v6.h, line 267 (as a function)
• sys/mips/include/atomic.h, line 417 (as a function)
• sys/riscv/include/atomic.h, line 215 (as a function)

Referenced in 4 files:

• sys/arm/include/atomic.h
  • line 64
  • line 86
• sys/arm64/include/atomic.h, line 381
• sys/mips/include/atomic.h
  • line 638
  • line 717
• sys/riscv/include/atomic.h, line 259