ALSA: hda - Migrate more hdac_stream codes

... including dsp loader helpers.  Lots of codes removed.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

path: root/lockme.h

#ifndef LOCKME_H
#define LOCKME_H

#include <sys/mman.h>

#include "die.h"

static inline void xlockme(void)
{
	if (mlockall(MCL_CURRENT | MCL_FUTURE) != 0)
		panic("Cannot lock pages!\n");
}

static inline void xunlockme(void)
{
	munlockall();
}

#endif /* LOCKME_H */