Defined in 2 files as a macro:

• sys/amd64/include/atomic.h, line 637 (as a macro)
• sys/powerpc/include/atomic.h, line 421 (as a macro)

Defined in 4 files as a function:

• sys/arm/include/atomic-v4.h, line 247 (as a function)
• sys/arm/include/atomic-v6.h, line 623 (as a function)
• sys/mips/include/atomic.h, line 230 (as a function)
• sys/riscv/include/atomic.h, line 283 (as a function)

Referenced in 4 files:

• sys/arm64/include/atomic.h
  • line 404
  • line 414
• sys/cddl/compat/opensolaris/sys/atomic.h, line 92
• sys/mips/include/atomic.h, line 663
• sys/riscv/include/atomic.h
  • line 422
  • line 431