Lines Matching +full:in +full:- +full:and +full:- +full:around

1 /* SPDX-License-Identifier: LGPL-2.1 WITH Linux-syscall-note */
2 /* taskstats.h - exporting per-task statistics
8  * This program is free software; you can redistribute it and/or modify it
12  * This program is distributed in the hope that it would be useful, but
22 /* Format for per-task data returned to userland when
23  *	- a task exits
24  *	- listener requests stats for a task
33  *	c) add new fields after version comment; maintain 64-bit alignment
39 					 * in linux/sched.h */
44 	 * TAKSTATS_VERSION, which is defined in <linux/taskstats.h>.
50 	/* The accounting flags of a task as defined in <linux/acct.h>
51 	 * Defined values are AFORK, ASU, ACOMPAT, ACORE, AXSIG, and AGROUP.
64 	 * xxx_delay_total is the corresponding cumulative delay in nanoseconds
66 	 * xxx_delay_total wraps around to zero on overflow
76 	/* Following four fields atomically updated using task->delays->lock */
79 	 * does not account for delays in I/O submission
84 	/* Delay waiting for page fault I/O (swap in only) */
88 	/* cpu "wall-clock" running time
90 	 * from the kernel in involuntary waits due to virtualization.
91 	 * Value is cumulative, in nanoseconds, without a corresponding count
92 	 * and wraps around to zero silently on overflow
99 	 * Value is cumulative, in nanoseconds, without a corresponding count
100 	 * and wraps around to zero silently on overflow
127 	/* Accumulated RSS usage in duration of a task, in MBytes-usecs.
133 	__u64	coremem;		/* accumulated RSS usage in MB-usec */
134 	/* Accumulated virtual memory usage in duration of a task.
137 	__u64	virtmem;		/* accumulated VM  usage in MB-usec */
139 	/* High watermark of RSS and virtual memory usage in duration of
140 	 * a task, in KBytes.
142 	__u64	hiwater_rss;		/* High-watermark of RSS usage, in KB */
143 	__u64	hiwater_vm;		/* High-water VM usage, in KB */
153 	/* Per-task storage I/O accounting starts */
174 	/* v10: 64-bit btime to avoid overflow */
175 	__u64	ac_btime64;		/* 64-bit begin time */
189 	 * MAJOR() and MINOR() macros to identify a device and mount point,
198 	/* v13: Delay waiting for write-protect copy */
216 	TASKSTATS_CMD_GET,		/* user->kernel request/get-response */
217 	TASKSTATS_CMD_NEW,		/* kernel->user event */
221 #define TASKSTATS_CMD_MAX (__TASKSTATS_CMD_MAX - 1)
234 #define TASKSTATS_TYPE_MAX (__TASKSTATS_TYPE_MAX - 1)
245 #define TASKSTATS_CMD_ATTR_MAX (__TASKSTATS_CMD_ATTR_MAX - 1)