/* SPDX-License-Identifier: LGPL-2.1 WITH Linux-syscall-note */ /* cgroupstats.h - exporting per-cgroup statistics * * Copyright IBM Corporation, 2007 * Author Balbir Singh <balbir@linux.vnet.ibm.com> * * This program is free software; you can redistribute it and/or modify it * under the terms of version 2.1 of the GNU Lesser General Public License * as published by the Free Software Foundation. * * This program is distributed in the hope that it would be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*/
/* * Data shared between user space and kernel space on a per cgroup * basis. This data is shared using taskstats. * * Most of these states are derived by looking at the task->state value * * Each member is aligned to a 8 byte boundary.
*/ struct cgroupstats {
__u64 nr_sleeping; /* Number of tasks sleeping */
__u64 nr_running; /* Number of tasks running */
__u64 nr_stopped; /* Number of tasks in stopped state */
__u64 nr_uninterruptible; /* Number of tasks in uninterruptible */ /* state */
__u64 nr_io_wait; /* Number of tasks waiting on IO */
};
/* * Commands sent from userspace * Not versioned. New commands should only be inserted at the enum's end * prior to __CGROUPSTATS_CMD_MAX
*/
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