1*a71a9546SAutomerger Merge Worker /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2*a71a9546SAutomerger Merge Worker #ifndef _LINUX_SYSINFO_H 3*a71a9546SAutomerger Merge Worker #define _LINUX_SYSINFO_H 4*a71a9546SAutomerger Merge Worker 5*a71a9546SAutomerger Merge Worker #include <linux/types.h> 6*a71a9546SAutomerger Merge Worker 7*a71a9546SAutomerger Merge Worker #define SI_LOAD_SHIFT 16 8*a71a9546SAutomerger Merge Worker struct sysinfo { 9*a71a9546SAutomerger Merge Worker __kernel_long_t uptime; /* Seconds since boot */ 10*a71a9546SAutomerger Merge Worker __kernel_ulong_t loads[3]; /* 1, 5, and 15 minute load averages */ 11*a71a9546SAutomerger Merge Worker __kernel_ulong_t totalram; /* Total usable main memory size */ 12*a71a9546SAutomerger Merge Worker __kernel_ulong_t freeram; /* Available memory size */ 13*a71a9546SAutomerger Merge Worker __kernel_ulong_t sharedram; /* Amount of shared memory */ 14*a71a9546SAutomerger Merge Worker __kernel_ulong_t bufferram; /* Memory used by buffers */ 15*a71a9546SAutomerger Merge Worker __kernel_ulong_t totalswap; /* Total swap space size */ 16*a71a9546SAutomerger Merge Worker __kernel_ulong_t freeswap; /* swap space still available */ 17*a71a9546SAutomerger Merge Worker __u16 procs; /* Number of current processes */ 18*a71a9546SAutomerger Merge Worker __u16 pad; /* Explicit padding for m68k */ 19*a71a9546SAutomerger Merge Worker __kernel_ulong_t totalhigh; /* Total high memory size */ 20*a71a9546SAutomerger Merge Worker __kernel_ulong_t freehigh; /* Available high memory size */ 21*a71a9546SAutomerger Merge Worker __u32 mem_unit; /* Memory unit size in bytes */ 22*a71a9546SAutomerger Merge Worker char _f[20-2*sizeof(__kernel_ulong_t)-sizeof(__u32)]; /* Padding: libc5 uses this.. */ 23*a71a9546SAutomerger Merge Worker }; 24*a71a9546SAutomerger Merge Worker 25*a71a9546SAutomerger Merge Worker #endif /* _LINUX_SYSINFO_H */ 26