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| author | Edward Tomasz Napierala <trasz@FreeBSD.org> | 2012-10-26 16:01:08 +0000 |
|---|---|---|
| committer | Edward Tomasz Napierala <trasz@FreeBSD.org> | 2012-10-26 16:01:08 +0000 |
| commit | 36af98697d92141dcd4f4cca56da38a426ccb089 (patch) | |
| tree | 842a8cfc3ef8239e42a28dbb369918bc9a00b13e /sys/sys/rctl.h | |
| parent | 6cff4e07c15477db7747f98dc7ecbedfe7563d40 (diff) | |
| download | src-36af98697d92141dcd4f4cca56da38a426ccb089.tar.gz src-36af98697d92141dcd4f4cca56da38a426ccb089.zip | |
Add CPU percentage limit enforcement to RCTL. The resouce name is "pcpu".
It was implemented by Rudolf Tomori during Google Summer of Code 2012.
Notes
Notes:
svn path=/head/; revision=242139
Diffstat (limited to 'sys/sys/rctl.h')
| -rw-r--r-- | sys/sys/rctl.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/sys/rctl.h b/sys/sys/rctl.h index 1e0342732b80..e1a45a4949fa 100644 --- a/sys/sys/rctl.h +++ b/sys/sys/rctl.h @@ -140,6 +140,7 @@ void rctl_rule_release(struct rctl_rule *rule); int rctl_rule_add(struct rctl_rule *rule); int rctl_rule_remove(struct rctl_rule *filter); int rctl_enforce(struct proc *p, int resource, uint64_t amount); +int64_t rctl_pcpu_available(const struct proc *p); uint64_t rctl_get_limit(struct proc *p, int resource); uint64_t rctl_get_available(struct proc *p, int resource); const char *rctl_resource_name(int resource); |