| #ifndef _SYS_SYSINFO_H |
| #define _SYS_SYSINFO_H |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| #define SI_LOAD_SHIFT 16 |
| |
| struct sysinfo { |
| unsigned long uptime; |
| unsigned long loads[3]; |
| unsigned long totalram; |
| unsigned long freeram; |
| unsigned long sharedram; |
| unsigned long bufferram; |
| unsigned long totalswap; |
| unsigned long freeswap; |
| unsigned short procs, pad; |
| unsigned long totalhigh; |
| unsigned long freehigh; |
| unsigned mem_unit; |
| char __reserved[256]; |
| }; |
| |
| int sysinfo(struct sysinfo*); |
| int get_nprocs_conf(void); |
| int get_nprocs(void); |
| long get_phys_pages(void); |
| long get_avphys_pages(void); |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif |
