Lines Matching defs:cgroup

731  * get_self_cgroup - get the current thread cgroup path
733  * Parse /proc/$$/cgroup file to get the thread's cgroup. As an example of line to parse:
746 	snprintf(path, MAX_PATH, "/proc/%d/cgroup", getpid());
796  * open_cgroup_procs - Open the cgroup.procs file for the given cgroup
798  * If cgroup argument is not NULL, the cgroup.procs file for that cgroup
799  * will be opened. Otherwise, the cgroup of the calling, i.e., rtla, thread
802  * Supports cgroup v2.
806 static int open_cgroup_procs(const char *cgroup)
808 	char cgroup_path[MAX_PATH - strlen("/cgroup.procs")];
819 	if (!cgroup) {
823 			err_msg("Did not find self cgroup\n");
828 				sizeof(cgroup_path) - strlen(cgroup_path), "%s/", cgroup);
831 	snprintf(cgroup_procs, MAX_PATH, "%s/cgroup.procs", cgroup_path);
833 	debug_msg("Using cgroup path at: %s\n", cgroup_procs);
843  * set_pid_cgroup - Set cgroup to pid_t pid
845  * If cgroup argument is not NULL, the threads will move to the given cgroup.
846  * Otherwise, the cgroup of the calling, i.e., rtla, thread will be used.
848  * Supports cgroup v2.
852 int set_pid_cgroup(pid_t pid, const char *cgroup)
858 	cg_fd = open_cgroup_procs(cgroup);
866 		err_msg("Error setting cgroup attributes for pid:%s - %s\n",
869 		debug_msg("Set cgroup attributes for pid:%s\n", pid_str);
877  * set_comm_cgroup - Set cgroup to threads starting with char *comm_prefix
879  * If cgroup argument is not NULL, the threads will move to the given cgroup.
880  * Otherwise, the cgroup of the calling, i.e., rtla, thread will be used.
882  * Supports cgroup v2.
886 int set_comm_cgroup(const char *comm_prefix, const char *cgroup)
899 	cg_fd = open_cgroup_procs(cgroup);
917 			err_msg("Error setting cgroup attributes for pid:%s - %s\n",
922 		debug_msg("Set cgroup attributes for pid:%s\n", proc_entry->d_name);