Files
mckernel/arch/arm64/kernel/include/arch/rusage.h
Takayuki Okamoto 9989f41fd3 add arm64 support
- add arm64 dependent codes with GICv3 and SVE support
- fix bugs based on architecture separation requests
2017-09-05 15:06:27 +09:00

61 lines
1.3 KiB
C

#ifndef ARCH_RUSAGE_H_INCLUDED
#define ARCH_RUSAGE_H_INCLUDED
#define DEBUG_RUSAGE
#define IHK_OS_PGSIZE_4KB 0
#define IHK_OS_PGSIZE_2MB 1
#define IHK_OS_PGSIZE_1GB 2
extern struct ihk_os_monitor *monitor;
extern int sprintf(char * buf, const char *fmt, ...);
#define DEBUG_ARCH_RUSAGE
#ifdef DEBUG_ARCH_RUSAGE
#define dprintf(...) \
do { \
char msg[1024]; \
sprintf(msg, __VA_ARGS__); \
kprintf("%s,%s", __FUNCTION__, msg); \
} while (0);
#define eprintf(...) \
do { \
char msg[1024]; \
sprintf(msg, __VA_ARGS__); \
kprintf("%s,%s", __FUNCTION__, msg); \
} while (0);
#else
#define dprintf(...) do { } while (0)
#define eprintf(...) \
do { \
char msg[1024]; \
sprintf(msg, __VA_ARGS__); \
kprintf("%s,%s", __FUNCTION__, msg); \
} while (0);
#endif
static inline int rusage_pgsize_to_pgtype(size_t pgsize)
{
int ret = IHK_OS_PGSIZE_4KB;
#if 0 /* postk-TODO */
switch (pgsize) {
case PTL1_SIZE:
ret = IHK_OS_PGSIZE_4KB;
break;
case PTL2_SIZE:
ret = IHK_OS_PGSIZE_2MB;
break;
case PTL3_SIZE:
ret = IHK_OS_PGSIZE_1GB;
break;
default:
eprintf("unknown pgsize=%ld\n", pgsize);
break;
}
#endif
return ret;
}
#endif /* !defined(ARCH_RUSAGE_H_INCLUDED) */