Defined in 2 files as a prototype:

• sys/amd64/include/cpu.h, line 80 (as a prototype)
• sys/i386/include/cpu.h, line 75 (as a prototype)

Defined in 5 files as a macro:

• sys/arm/include/cpu.h, line 64 (as a macro)
• sys/arm64/include/cpu.h, line 54 (as a macro)
• sys/mips/include/cpu.h, line 74 (as a macro)
• sys/powerpc/include/cpu.h, line 132 (as a macro)
• sys/riscv/include/cpu.h, line 50 (as a macro)

Defined in 1 files as a function:

• sys/x86/x86/delay.c, line 127 (as a function)

Referenced in 1 files:

• sys/kern/kern_mutex.c, line 1235