diff options
Diffstat (limited to 'include/linux/kernel_stat.h')
| -rw-r--r-- | include/linux/kernel_stat.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/include/linux/kernel_stat.h b/include/linux/kernel_stat.h new file mode 100644 index 000000000..4d3f3e941 --- /dev/null +++ b/include/linux/kernel_stat.h @@ -0,0 +1,26 @@ +#ifndef _LINUX_KERNEL_STAT_H +#define _LINUX_KERNEL_STAT_H + +/* + * 'kernel_stat.h' contains the definitions needed for doing + * some kernel statistics (cpu usage, context switches ...), + * used by rstatd/perfmeter + */ + +#define DK_NDRIVE 4 + +struct kernel_stat { + unsigned int cpu_user, cpu_nice, cpu_system; + unsigned int dk_drive[DK_NDRIVE]; + unsigned int pgpgin, pgpgout; + unsigned int pswpin, pswpout; + unsigned int interrupts[16]; + unsigned int ipackets, opackets; + unsigned int ierrors, oerrors; + unsigned int collisions; + unsigned int context_swtch; +}; + +extern struct kernel_stat kstat; + +#endif /* _LINUX_KERNEL_STAT_H */ |