diff options
Diffstat (limited to 'include/linux/cgroupstats.h')
| -rw-r--r-- | include/linux/cgroupstats.h | 71 | 
1 files changed, 0 insertions, 71 deletions
diff --git a/include/linux/cgroupstats.h b/include/linux/cgroupstats.h deleted file mode 100644 index 3753c33160d..00000000000 --- a/include/linux/cgroupstats.h +++ /dev/null @@ -1,71 +0,0 @@ -/* 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 */  |