#include <sys/varargs.h>
#include <sys/zone.h>
#include <sys/signal.h>
+#include <asm/page.h>
#ifdef HAVE_SCHED_RT_HEADER
#include <linux/sched/rt.h>
#define PAGESIZE PAGE_SIZE
#endif
+#ifndef PAGESHIFT
+#define PAGESHIFT PAGE_SHIFT
+#endif
+
/* from Solaris sys/byteorder.h */
#define BSWAP_8(x) ((x) & 0xff)
#define BSWAP_16(x) ((BSWAP_8(x) << 8) | BSWAP_8((x) >> 8))
extern void spl_setup(void);
extern void spl_cleanup(void);
+#define highbit(x) __fls(x)
+#define lowbit(x) __ffs(x)
+
#define highbit64(x) fls64(x)
#define makedevice(maj,min) makedev(maj,min)