linux_dsm_epyc7002/include/linux/cgroupstats.h
Jaswinder Singh Rajput 59e4cf19ed headers_check fix: linux/cgroupstats.h
fix the following 'make headers_check' warning:

  usr/include/linux/cgroupstats.h:31: found __[us]{8,16,32,64} type without #include <linux/types.h>

Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com>
2009-01-30 23:44:41 +05:30

72 lines
2.1 KiB
C

/* 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.
*/
#ifndef _LINUX_CGROUPSTATS_H
#define _LINUX_CGROUPSTATS_H
#include <linux/types.h>
#include <linux/taskstats.h>
/*
* 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
* For the nr_io_wait state, a flag in the delay accounting structure
* indicates that the task is waiting on IO
*
* 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
*/
enum {
CGROUPSTATS_CMD_UNSPEC = __TASKSTATS_CMD_MAX, /* Reserved */
CGROUPSTATS_CMD_GET, /* user->kernel request/get-response */
CGROUPSTATS_CMD_NEW, /* kernel->user event */
__CGROUPSTATS_CMD_MAX,
};
#define CGROUPSTATS_CMD_MAX (__CGROUPSTATS_CMD_MAX - 1)
enum {
CGROUPSTATS_TYPE_UNSPEC = 0, /* Reserved */
CGROUPSTATS_TYPE_CGROUP_STATS, /* contains name + stats */
__CGROUPSTATS_TYPE_MAX,
};
#define CGROUPSTATS_TYPE_MAX (__CGROUPSTATS_TYPE_MAX - 1)
enum {
CGROUPSTATS_CMD_ATTR_UNSPEC = 0,
CGROUPSTATS_CMD_ATTR_FD,
__CGROUPSTATS_CMD_ATTR_MAX,
};
#define CGROUPSTATS_CMD_ATTR_MAX (__CGROUPSTATS_CMD_ATTR_MAX - 1)
#endif /* _LINUX_CGROUPSTATS_H */