#include #include #include #include #include #include #include #include #define LOAD_INT(x) ((x) >> FSHIFT) #define LOAD_FRAC(x) LOAD_INT(((x) & (FIXED_1-1)) * 100) static int loadavg_proc_show(struct seq_file *m, void *v) { unsigned long avnrun[3]; get_avenrun(avnrun, FIXED_1/200, 0); seq_printf(m, "%lu.%02lu %lu.%02lu %lu.%02lu %ld/%d %d\n", LOAD_INT(avnrun[0]), LOAD_FRAC(avnrun[0]), LOAD_INT(avnrun[1]), LOAD_FRAC(avnrun[1]), LOAD_INT(avnrun[2]), LOAD_FRAC(avnrun[2]), nr_running(), nr_threads, task_active_pid_ns(current)->last_pid); return 0; } static int loadavg_proc_open(struct inode *inode, struct file *file) { return single_open(file, loadavg_proc_show, NULL); } static const struct file_operations loadavg_proc_fops = { .open = loadavg_proc_open, .read = seq_read, .llseek = seq_lseek, .release = single_release, }; static int __init proc_loadavg_init(void) { proc_create("loadavg", 0, NULL, &loadavg_proc_fops); return 0; } fs_initcall(proc_loadavg_init); rivate-remove' selected='selected'>nds-private-remove net-next plumbingsTobias Klauser
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