projects / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| b2441318 | 1 | // SPDX-License-Identifier: GPL-2.0 |
| 5b3acc8d AD |
2 | #include <linux/fs.h> |
| 3 | #include <linux/init.h> | |
| 4 | #include <linux/pid_namespace.h> | |
| 5 | #include <linux/proc_fs.h> | |
| 6 | #include <linux/sched.h> | |
| 4f17722c | 7 | #include <linux/sched/loadavg.h> |
| 03441a34 | 8 | #include <linux/sched/stat.h> |
| 5b3acc8d AD |
9 | #include <linux/seq_file.h> |
| 10 | #include <linux/seqlock.h> | |
| 11 | #include <linux/time.h> | |
| 12 | ||
| 5b3acc8d AD |
13 | static int loadavg_proc_show(struct seq_file *m, void *v) |
| 14 | { | |
| 2d02494f | 15 | unsigned long avnrun[3]; |
| 5b3acc8d | 16 | |
| 2d02494f | 17 | get_avenrun(avnrun, FIXED_1/200, 0); |
| 5b3acc8d | 18 | |
| 2d02494f TG |
19 | seq_printf(m, "%lu.%02lu %lu.%02lu %lu.%02lu %ld/%d %d\n", |
| 20 | LOAD_INT(avnrun[0]), LOAD_FRAC(avnrun[0]), | |
| 21 | LOAD_INT(avnrun[1]), LOAD_FRAC(avnrun[1]), | |
| 22 | LOAD_INT(avnrun[2]), LOAD_FRAC(avnrun[2]), | |
| 5b3acc8d | 23 | nr_running(), nr_threads, |
| 9a1015b3 | 24 | idr_get_cursor(&task_active_pid_ns(current)->idr) - 1); |
| 5b3acc8d AD |
25 | return 0; |
| 26 | } | |
| 27 | ||
| 5b3acc8d AD |
28 | static int __init proc_loadavg_init(void) |
| 29 | { | |
| 3f3942ac | 30 | proc_create_single("loadavg", 0, NULL, loadavg_proc_show); |
| 5b3acc8d AD |
31 | return 0; |
| 32 | } | |
| abaf3787 | 33 | fs_initcall(proc_loadavg_init); |