sysinfo          1729 include/linux/mm.h extern void si_meminfo(struct sysinfo * val);
sysinfo          1730 include/linux/mm.h extern void si_meminfo_node(struct sysinfo *val, int nid);
sysinfo           124 include/linux/swap.h struct sysinfo;
sysinfo           428 include/linux/swap.h extern void si_swapinfo(struct sysinfo *);
sysinfo            52 include/linux/syscalls.h struct sysinfo;
sysinfo           694 include/linux/syscalls.h asmlinkage long sys_sysinfo(struct sysinfo __user *info);