sysinfo.h (1037B)
1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2 #ifndef _LINUX_SYSINFO_H 3 #define _LINUX_SYSINFO_H 4 5 #include "standard-headers/linux/types.h" 6 7 #define SI_LOAD_SHIFT 16 8 struct sysinfo { 9 long uptime; /* Seconds since boot */ 10 unsigned long loads[3]; /* 1, 5, and 15 minute load averages */ 11 unsigned long totalram; /* Total usable main memory size */ 12 unsigned long freeram; /* Available memory size */ 13 unsigned long sharedram; /* Amount of shared memory */ 14 unsigned long bufferram; /* Memory used by buffers */ 15 unsigned long totalswap; /* Total swap space size */ 16 unsigned long freeswap; /* swap space still available */ 17 uint16_t procs; /* Number of current processes */ 18 uint16_t pad; /* Explicit padding for m68k */ 19 unsigned long totalhigh; /* Total high memory size */ 20 unsigned long freehigh; /* Available high memory size */ 21 uint32_t mem_unit; /* Memory unit size in bytes */ 22 char _f[20-2*sizeof(unsigned long)-sizeof(uint32_t)]; /* Padding: libc5 uses this.. */ 23 }; 24 25 #endif /* _LINUX_SYSINFO_H */