Restoring authorship annotation for <orivej@yandex-team.ru>. Commit 1 of 2.

1 files changed, 222 insertions, 222 deletions

diff --git a/contrib/libs/linux-headers/linux/taskstats.h b/contrib/libs/linux-headers/linux/taskstats.h
index ccbd087093..e316e1e4a6 100644
--- a/contrib/libs/linux-headers/linux/taskstats.h
+++ b/contrib/libs/linux-headers/linux/taskstats.h
@@ -1,222 +1,222 @@
-/* SPDX-License-Identifier: LGPL-2.1 WITH Linux-syscall-note */
-/* taskstats.h - exporting per-task statistics
- *
- * Copyright (C) Shailabh Nagar, IBM Corp. 2006
- *           (C) Balbir Singh,   IBM Corp. 2006
- *           (C) Jay Lan,        SGI, 2006
- *
- * 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_TASKSTATS_H
-#define _LINUX_TASKSTATS_H
-
-#include <linux/types.h>
-
-/* Format for per-task data returned to userland when
- *	- a task exits
- *	- listener requests stats for a task
- *
- * The struct is versioned. Newer versions should only add fields to
- * the bottom of the struct to maintain backward compatibility.
- *
- *
- * To add new fields
- *	a) bump up TASKSTATS_VERSION
- *	b) add comment indicating new version number at end of struct
- *	c) add new fields after version comment; maintain 64-bit alignment
- */
-
-
-#define TASKSTATS_VERSION	10
-#define TS_COMM_LEN		32	/* should be >= TASK_COMM_LEN
-					 * in linux/sched.h */
-
-struct taskstats {
-
-	/* The version number of this struct. This field is always set to
-	 * TAKSTATS_VERSION, which is defined in <linux/taskstats.h>.
-	 * Each time the struct is changed, the value should be incremented.
-	 */
-	__u16	version;
-	__u32	ac_exitcode;		/* Exit status */
-
-	/* The accounting flags of a task as defined in <linux/acct.h>
-	 * Defined values are AFORK, ASU, ACOMPAT, ACORE, and AXSIG.
-	 */
-	__u8	ac_flag;		/* Record flags */
-	__u8	ac_nice;		/* task_nice */
-
-	/* Delay accounting fields start
-	 *
-	 * All values, until comment "Delay accounting fields end" are
-	 * available only if delay accounting is enabled, even though the last
-	 * few fields are not delays
-	 *
-	 * xxx_count is the number of delay values recorded
-	 * xxx_delay_total is the corresponding cumulative delay in nanoseconds
-	 *
-	 * xxx_delay_total wraps around to zero on overflow
-	 * xxx_count incremented regardless of overflow
-	 */
-
-	/* Delay waiting for cpu, while runnable
-	 * count, delay_total NOT updated atomically
-	 */
-	__u64	cpu_count __attribute__((aligned(8)));
-	__u64	cpu_delay_total;
-
-	/* Following four fields atomically updated using task->delays->lock */
-
-	/* Delay waiting for synchronous block I/O to complete
-	 * does not account for delays in I/O submission
-	 */
-	__u64	blkio_count;
-	__u64	blkio_delay_total;
-
-	/* Delay waiting for page fault I/O (swap in only) */
-	__u64	swapin_count;
-	__u64	swapin_delay_total;
-
-	/* cpu "wall-clock" running time
-	 * On some architectures, value will adjust for cpu time stolen
-	 * from the kernel in involuntary waits due to virtualization.
-	 * Value is cumulative, in nanoseconds, without a corresponding count
-	 * and wraps around to zero silently on overflow
-	 */
-	__u64	cpu_run_real_total;
-
-	/* cpu "virtual" running time
-	 * Uses time intervals seen by the kernel i.e. no adjustment
-	 * for kernel's involuntary waits due to virtualization.
-	 * Value is cumulative, in nanoseconds, without a corresponding count
-	 * and wraps around to zero silently on overflow
-	 */
-	__u64	cpu_run_virtual_total;
-	/* Delay accounting fields end */
-	/* version 1 ends here */
-
-	/* Basic Accounting Fields start */
-	char	ac_comm[TS_COMM_LEN];	/* Command name */
-	__u8	ac_sched __attribute__((aligned(8)));
-					/* Scheduling discipline */
-	__u8	ac_pad[3];
-	__u32	ac_uid __attribute__((aligned(8)));
-					/* User ID */
-	__u32	ac_gid;			/* Group ID */
-	__u32	ac_pid;			/* Process ID */
-	__u32	ac_ppid;		/* Parent process ID */
-	/* __u32 range means times from 1970 to 2106 */
-	__u32	ac_btime;		/* Begin time [sec since 1970] */
-	__u64	ac_etime __attribute__((aligned(8)));
-					/* Elapsed time [usec] */
-	__u64	ac_utime;		/* User CPU time [usec] */
-	__u64	ac_stime;		/* SYstem CPU time [usec] */
-	__u64	ac_minflt;		/* Minor Page Fault Count */
-	__u64	ac_majflt;		/* Major Page Fault Count */
-	/* Basic Accounting Fields end */
-
-	/* Extended accounting fields start */
-	/* Accumulated RSS usage in duration of a task, in MBytes-usecs.
-	 * The current rss usage is added to this counter every time
-	 * a tick is charged to a task's system time. So, at the end we
-	 * will have memory usage multiplied by system time. Thus an
-	 * average usage per system time unit can be calculated.
-	 */
-	__u64	coremem;		/* accumulated RSS usage in MB-usec */
-	/* Accumulated virtual memory usage in duration of a task.
-	 * Same as acct_rss_mem1 above except that we keep track of VM usage.
-	 */
-	__u64	virtmem;		/* accumulated VM  usage in MB-usec */
-
-	/* High watermark of RSS and virtual memory usage in duration of
-	 * a task, in KBytes.
-	 */
-	__u64	hiwater_rss;		/* High-watermark of RSS usage, in KB */
-	__u64	hiwater_vm;		/* High-water VM usage, in KB */
-
-	/* The following four fields are I/O statistics of a task. */
-	__u64	read_char;		/* bytes read */
-	__u64	write_char;		/* bytes written */
-	__u64	read_syscalls;		/* read syscalls */
-	__u64	write_syscalls;		/* write syscalls */
-	/* Extended accounting fields end */
-
-#define TASKSTATS_HAS_IO_ACCOUNTING
-	/* Per-task storage I/O accounting starts */
-	__u64	read_bytes;		/* bytes of read I/O */
-	__u64	write_bytes;		/* bytes of write I/O */
-	__u64	cancelled_write_bytes;	/* bytes of cancelled write I/O */
-
-	__u64  nvcsw;			/* voluntary_ctxt_switches */
-	__u64  nivcsw;			/* nonvoluntary_ctxt_switches */
-
-	/* time accounting for SMT machines */
-	__u64	ac_utimescaled;		/* utime scaled on frequency etc */
-	__u64	ac_stimescaled;		/* stime scaled on frequency etc */
-	__u64	cpu_scaled_run_real_total; /* scaled cpu_run_real_total */
-
-	/* Delay waiting for memory reclaim */
-	__u64	freepages_count;
-	__u64	freepages_delay_total;
-
-	/* Delay waiting for thrashing page */
-	__u64	thrashing_count;
-	__u64	thrashing_delay_total;
-
-	/* v10: 64-bit btime to avoid overflow */
-	__u64	ac_btime64;		/* 64-bit begin time */
-};
-
-
-/*
- * Commands sent from userspace
- * Not versioned. New commands should only be inserted at the enum's end
- * prior to __TASKSTATS_CMD_MAX
- */
-
-enum {
-	TASKSTATS_CMD_UNSPEC = 0,	/* Reserved */
-	TASKSTATS_CMD_GET,		/* user->kernel request/get-response */
-	TASKSTATS_CMD_NEW,		/* kernel->user event */
-	__TASKSTATS_CMD_MAX,
-};
-
-#define TASKSTATS_CMD_MAX (__TASKSTATS_CMD_MAX - 1)
-
-enum {
-	TASKSTATS_TYPE_UNSPEC = 0,	/* Reserved */
-	TASKSTATS_TYPE_PID,		/* Process id */
-	TASKSTATS_TYPE_TGID,		/* Thread group id */
-	TASKSTATS_TYPE_STATS,		/* taskstats structure */
-	TASKSTATS_TYPE_AGGR_PID,	/* contains pid + stats */
-	TASKSTATS_TYPE_AGGR_TGID,	/* contains tgid + stats */
-	TASKSTATS_TYPE_NULL,		/* contains nothing */
-	__TASKSTATS_TYPE_MAX,
-};
-
-#define TASKSTATS_TYPE_MAX (__TASKSTATS_TYPE_MAX - 1)
-
-enum {
-	TASKSTATS_CMD_ATTR_UNSPEC = 0,
-	TASKSTATS_CMD_ATTR_PID,
-	TASKSTATS_CMD_ATTR_TGID,
-	TASKSTATS_CMD_ATTR_REGISTER_CPUMASK,
-	TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK,
-	__TASKSTATS_CMD_ATTR_MAX,
-};
-
-#define TASKSTATS_CMD_ATTR_MAX (__TASKSTATS_CMD_ATTR_MAX - 1)
-
-/* NETLINK_GENERIC related info */
-
-#define TASKSTATS_GENL_NAME	"TASKSTATS"
-#define TASKSTATS_GENL_VERSION	0x1
-
-#endif /* _LINUX_TASKSTATS_H */
+/* SPDX-License-Identifier: LGPL-2.1 WITH Linux-syscall-note */ 
+/* taskstats.h - exporting per-task statistics 
+ * 
+ * Copyright (C) Shailabh Nagar, IBM Corp. 2006 
+ *           (C) Balbir Singh,   IBM Corp. 2006 
+ *           (C) Jay Lan,        SGI, 2006 
+ * 
+ * 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_TASKSTATS_H 
+#define _LINUX_TASKSTATS_H 
+ 
+#include <linux/types.h> 
+ 
+/* Format for per-task data returned to userland when 
+ *	- a task exits 
+ *	- listener requests stats for a task 
+ * 
+ * The struct is versioned. Newer versions should only add fields to 
+ * the bottom of the struct to maintain backward compatibility. 
+ * 
+ * 
+ * To add new fields 
+ *	a) bump up TASKSTATS_VERSION 
+ *	b) add comment indicating new version number at end of struct 
+ *	c) add new fields after version comment; maintain 64-bit alignment 
+ */ 
+ 
+ 
+#define TASKSTATS_VERSION	10 
+#define TS_COMM_LEN		32	/* should be >= TASK_COMM_LEN 
+					 * in linux/sched.h */ 
+ 
+struct taskstats { 
+ 
+	/* The version number of this struct. This field is always set to 
+	 * TAKSTATS_VERSION, which is defined in <linux/taskstats.h>. 
+	 * Each time the struct is changed, the value should be incremented. 
+	 */ 
+	__u16	version; 
+	__u32	ac_exitcode;		/* Exit status */ 
+ 
+	/* The accounting flags of a task as defined in <linux/acct.h> 
+	 * Defined values are AFORK, ASU, ACOMPAT, ACORE, and AXSIG. 
+	 */ 
+	__u8	ac_flag;		/* Record flags */ 
+	__u8	ac_nice;		/* task_nice */ 
+ 
+	/* Delay accounting fields start 
+	 * 
+	 * All values, until comment "Delay accounting fields end" are 
+	 * available only if delay accounting is enabled, even though the last 
+	 * few fields are not delays 
+	 * 
+	 * xxx_count is the number of delay values recorded 
+	 * xxx_delay_total is the corresponding cumulative delay in nanoseconds 
+	 * 
+	 * xxx_delay_total wraps around to zero on overflow 
+	 * xxx_count incremented regardless of overflow 
+	 */ 
+ 
+	/* Delay waiting for cpu, while runnable 
+	 * count, delay_total NOT updated atomically 
+	 */ 
+	__u64	cpu_count __attribute__((aligned(8))); 
+	__u64	cpu_delay_total; 
+ 
+	/* Following four fields atomically updated using task->delays->lock */ 
+ 
+	/* Delay waiting for synchronous block I/O to complete 
+	 * does not account for delays in I/O submission 
+	 */ 
+	__u64	blkio_count; 
+	__u64	blkio_delay_total; 
+ 
+	/* Delay waiting for page fault I/O (swap in only) */ 
+	__u64	swapin_count; 
+	__u64	swapin_delay_total; 
+ 
+	/* cpu "wall-clock" running time 
+	 * On some architectures, value will adjust for cpu time stolen 
+	 * from the kernel in involuntary waits due to virtualization. 
+	 * Value is cumulative, in nanoseconds, without a corresponding count 
+	 * and wraps around to zero silently on overflow 
+	 */ 
+	__u64	cpu_run_real_total; 
+ 
+	/* cpu "virtual" running time 
+	 * Uses time intervals seen by the kernel i.e. no adjustment 
+	 * for kernel's involuntary waits due to virtualization. 
+	 * Value is cumulative, in nanoseconds, without a corresponding count 
+	 * and wraps around to zero silently on overflow 
+	 */ 
+	__u64	cpu_run_virtual_total; 
+	/* Delay accounting fields end */ 
+	/* version 1 ends here */ 
+ 
+	/* Basic Accounting Fields start */ 
+	char	ac_comm[TS_COMM_LEN];	/* Command name */ 
+	__u8	ac_sched __attribute__((aligned(8))); 
+					/* Scheduling discipline */ 
+	__u8	ac_pad[3]; 
+	__u32	ac_uid __attribute__((aligned(8))); 
+					/* User ID */ 
+	__u32	ac_gid;			/* Group ID */ 
+	__u32	ac_pid;			/* Process ID */ 
+	__u32	ac_ppid;		/* Parent process ID */ 
+	/* __u32 range means times from 1970 to 2106 */ 
+	__u32	ac_btime;		/* Begin time [sec since 1970] */ 
+	__u64	ac_etime __attribute__((aligned(8))); 
+					/* Elapsed time [usec] */ 
+	__u64	ac_utime;		/* User CPU time [usec] */ 
+	__u64	ac_stime;		/* SYstem CPU time [usec] */ 
+	__u64	ac_minflt;		/* Minor Page Fault Count */ 
+	__u64	ac_majflt;		/* Major Page Fault Count */ 
+	/* Basic Accounting Fields end */ 
+ 
+	/* Extended accounting fields start */ 
+	/* Accumulated RSS usage in duration of a task, in MBytes-usecs. 
+	 * The current rss usage is added to this counter every time 
+	 * a tick is charged to a task's system time. So, at the end we 
+	 * will have memory usage multiplied by system time. Thus an 
+	 * average usage per system time unit can be calculated. 
+	 */ 
+	__u64	coremem;		/* accumulated RSS usage in MB-usec */ 
+	/* Accumulated virtual memory usage in duration of a task. 
+	 * Same as acct_rss_mem1 above except that we keep track of VM usage. 
+	 */ 
+	__u64	virtmem;		/* accumulated VM  usage in MB-usec */ 
+ 
+	/* High watermark of RSS and virtual memory usage in duration of 
+	 * a task, in KBytes. 
+	 */ 
+	__u64	hiwater_rss;		/* High-watermark of RSS usage, in KB */ 
+	__u64	hiwater_vm;		/* High-water VM usage, in KB */ 
+ 
+	/* The following four fields are I/O statistics of a task. */ 
+	__u64	read_char;		/* bytes read */ 
+	__u64	write_char;		/* bytes written */ 
+	__u64	read_syscalls;		/* read syscalls */ 
+	__u64	write_syscalls;		/* write syscalls */ 
+	/* Extended accounting fields end */ 
+ 
+#define TASKSTATS_HAS_IO_ACCOUNTING 
+	/* Per-task storage I/O accounting starts */ 
+	__u64	read_bytes;		/* bytes of read I/O */ 
+	__u64	write_bytes;		/* bytes of write I/O */ 
+	__u64	cancelled_write_bytes;	/* bytes of cancelled write I/O */ 
+ 
+	__u64  nvcsw;			/* voluntary_ctxt_switches */ 
+	__u64  nivcsw;			/* nonvoluntary_ctxt_switches */ 
+ 
+	/* time accounting for SMT machines */ 
+	__u64	ac_utimescaled;		/* utime scaled on frequency etc */ 
+	__u64	ac_stimescaled;		/* stime scaled on frequency etc */ 
+	__u64	cpu_scaled_run_real_total; /* scaled cpu_run_real_total */ 
+ 
+	/* Delay waiting for memory reclaim */ 
+	__u64	freepages_count; 
+	__u64	freepages_delay_total; 
+ 
+	/* Delay waiting for thrashing page */ 
+	__u64	thrashing_count; 
+	__u64	thrashing_delay_total; 
+ 
+	/* v10: 64-bit btime to avoid overflow */ 
+	__u64	ac_btime64;		/* 64-bit begin time */ 
+}; 
+ 
+ 
+/* 
+ * Commands sent from userspace 
+ * Not versioned. New commands should only be inserted at the enum's end 
+ * prior to __TASKSTATS_CMD_MAX 
+ */ 
+ 
+enum { 
+	TASKSTATS_CMD_UNSPEC = 0,	/* Reserved */ 
+	TASKSTATS_CMD_GET,		/* user->kernel request/get-response */ 
+	TASKSTATS_CMD_NEW,		/* kernel->user event */ 
+	__TASKSTATS_CMD_MAX, 
+}; 
+ 
+#define TASKSTATS_CMD_MAX (__TASKSTATS_CMD_MAX - 1) 
+ 
+enum { 
+	TASKSTATS_TYPE_UNSPEC = 0,	/* Reserved */ 
+	TASKSTATS_TYPE_PID,		/* Process id */ 
+	TASKSTATS_TYPE_TGID,		/* Thread group id */ 
+	TASKSTATS_TYPE_STATS,		/* taskstats structure */ 
+	TASKSTATS_TYPE_AGGR_PID,	/* contains pid + stats */ 
+	TASKSTATS_TYPE_AGGR_TGID,	/* contains tgid + stats */ 
+	TASKSTATS_TYPE_NULL,		/* contains nothing */ 
+	__TASKSTATS_TYPE_MAX, 
+}; 
+ 
+#define TASKSTATS_TYPE_MAX (__TASKSTATS_TYPE_MAX - 1) 
+ 
+enum { 
+	TASKSTATS_CMD_ATTR_UNSPEC = 0, 
+	TASKSTATS_CMD_ATTR_PID, 
+	TASKSTATS_CMD_ATTR_TGID, 
+	TASKSTATS_CMD_ATTR_REGISTER_CPUMASK, 
+	TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK, 
+	__TASKSTATS_CMD_ATTR_MAX, 
+}; 
+ 
+#define TASKSTATS_CMD_ATTR_MAX (__TASKSTATS_CMD_ATTR_MAX - 1) 
+ 
+/* NETLINK_GENERIC related info */ 
+ 
+#define TASKSTATS_GENL_NAME	"TASKSTATS" 
+#define TASKSTATS_GENL_VERSION	0x1 
+ 
+#endif /* _LINUX_TASKSTATS_H */