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#ifndef _BITS_NAP_H
#define _BITS_NAP_H
/** @file
*
* x86-specific CPU sleeping API implementations
*
*/
FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
FILE_SECBOOT ( PERMITTED );
#include <ipxe/bios_nap.h>
/**
* Sleep until next CPU interrupt
*
*/
static inline __attribute__ (( always_inline )) void cpu_halt ( void ) {
__asm__ __volatile__ ( "hlt" );
}
#endif /* _BITS_NAP_H */
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