Defined in 2 files as a function:

• include/linux/sched/idle.h, line 27 (as a function)
• include/linux/sched/idle.h, line 62 (as a function)

Referenced in 3 files:

• arch/x86/include/asm/mwait.h, line 111
• arch/x86/kernel/process.c, line 793
• drivers/cpuidle/poll_state.c, line 21