From 934277fe6a26ff2a4da37059c70d84ab6a700781 Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Fri, 23 Jan 2015 02:58:02 +0100 Subject: core: add a property that shows the current memory usage of a unit This is exposed the memory.usage_in_bytes cgroup property on the bus, and makes "systemctl status" show it in its default output. --- src/shared/cgroup-util.h | 1 + 1 file changed, 1 insertion(+) (limited to 'src/shared/cgroup-util.h') diff --git a/src/shared/cgroup-util.h b/src/shared/cgroup-util.h index 89dc2b1135..96a3d3bafa 100644 --- a/src/shared/cgroup-util.h +++ b/src/shared/cgroup-util.h @@ -85,6 +85,7 @@ int cg_attach_fallback(const char *controller, const char *path, pid_t pid); int cg_create_and_attach(const char *controller, const char *path, pid_t pid); int cg_set_attribute(const char *controller, const char *path, const char *attribute, const char *value); +int cg_get_attribute(const char *controller, const char *path, const char *attribute, char **ret); int cg_set_group_access(const char *controller, const char *path, mode_t mode, uid_t uid, gid_t gid); int cg_set_task_access(const char *controller, const char *path, mode_t mode, uid_t uid, gid_t gid); -- cgit v1.2.3-54-g00ecf