Defined in 8 files as a macro:

• sys/amd64/include/atomic.h, line 676 (as a macro)
• sys/arm/include/atomic.h, line 72 (as a macro)
• sys/arm64/include/atomic.h, line 489 (as a macro)
• sys/i386/include/atomic.h, line 937 (as a macro)
• sys/mips/include/atomic.h, line 753 (as a macro)
• sys/powerpc/include/atomic.h, line 785 (as a macro)
• sys/powerpc/include/atomic.h, line 789 (as a macro)
• sys/riscv/include/atomic.h, line 565 (as a macro)

Referenced in 6 files:

• sys/kern/kern_lock.c
  • line 384
  • line 540
• sys/kern/kern_rwlock.c
  • line 743
  • line 808
• sys/kern/kern_sx.c
  • line 1284
  • line 1333
• sys/sys/mutex.h, line 229
• sys/sys/rwlock.h, line 97
• sys/sys/sx.h, line 180