linux内核中得到内存的使用情况 si_meminfo
发布时间：2020-12-14 00:57:04 所属栏目：Linux 来源：网络整理
导读：struct sysinfo { long uptime; / Seconds since boot / unsigned long loads[3]; / 1,5,and 15 minute load averages / unsigned long totalram; / Total usable main memory size / unsigned long freeram; / Available memory size / unsigned long share
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struct sysinfo {
long uptime; / Seconds since boot / unsigned long loads[3]; / 1,5,and 15 minute load averages / unsigned long totalram; / Total usable main memory size / unsigned long freeram; / Available memory size / unsigned long sharedram; / Amount of shared memory / unsigned long bufferram; / Memory used by buffers / unsigned long totalswap; / Total swap space size / unsigned long freeswap; / swap space still available / unsigned short procs; / Number of current processes / unsigned short pad; / explicit padding for m68k / unsigned long totalhigh; / Total high memory size / unsigned long freehigh; / Available high memory size / unsigned int mem_unit; / Memory unit size in bytes / char _f[20-2 sizeof(long)-sizeof(int)]; / Padding: libc5 uses this.. */ }; si_meminfo(struct sysinfo *val) （编辑：李大同） 【声明】本站内容均来自网络，其相关言论仅代表作者个人观点，不代表本站立场。若无意侵犯到您的权利，请及时与联系站长删除相关内容! |