Defined in 4 files as a macro:

• sys/amd64/include/atomic.h, line 608 (as a macro)
• sys/arm/include/atomic-v4.h, line 456 (as a macro)
• sys/i386/include/atomic.h, line 787 (as a macro)
• sys/powerpc/include/atomic.h, line 143 (as a macro)

Referenced in 6 files:

• sys/arm/include/atomic.h, line 74
• sys/arm64/include/atomic.h, line 380
• sys/dev/ocs_fc/ocs_cam.c
  • line 491
  • line 532
• sys/kern/kern_fail.c, line 306
• sys/mips/include/atomic.h, line 629
• sys/riscv/include/atomic.h, line 256