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authororivej <orivej@yandex-team.ru>2022-02-10 16:44:49 +0300
committerDaniil Cherednik <dcherednik@yandex-team.ru>2022-02-10 16:44:49 +0300
commit718c552901d703c502ccbefdfc3c9028d608b947 (patch)
tree46534a98bbefcd7b1f3faa5b52c138ab27db75b7 /contrib/libs/linux-headers/linux/dlm_device.h
parente9656aae26e0358d5378e5b63dcac5c8dbe0e4d0 (diff)
downloadydb-718c552901d703c502ccbefdfc3c9028d608b947.tar.gz
Restoring authorship annotation for <orivej@yandex-team.ru>. Commit 1 of 2.
Diffstat (limited to 'contrib/libs/linux-headers/linux/dlm_device.h')
-rw-r--r--contrib/libs/linux-headers/linux/dlm_device.h218
1 files changed, 109 insertions, 109 deletions
diff --git a/contrib/libs/linux-headers/linux/dlm_device.h b/contrib/libs/linux-headers/linux/dlm_device.h
index 09b2ed9301..993ca64668 100644
--- a/contrib/libs/linux-headers/linux/dlm_device.h
+++ b/contrib/libs/linux-headers/linux/dlm_device.h
@@ -1,109 +1,109 @@
-/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
-/******************************************************************************
-*******************************************************************************
-**
-** Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved.
-** Copyright (C) 2004-2007 Red Hat, Inc. All rights reserved.
-**
-** This copyrighted material is made available to anyone wishing to use,
-** modify, copy, or redistribute it subject to the terms and conditions
-** of the GNU General Public License v.2.
-**
-*******************************************************************************
-******************************************************************************/
-
-#ifndef _LINUX_DLM_DEVICE_H
-#define _LINUX_DLM_DEVICE_H
-
-/* This is the device interface for dlm, most users will use a library
- * interface.
- */
-
-#include <linux/dlm.h>
-#include <linux/types.h>
-
-#define DLM_USER_LVB_LEN 32
-
-/* Version of the device interface */
-#define DLM_DEVICE_VERSION_MAJOR 6
-#define DLM_DEVICE_VERSION_MINOR 0
-#define DLM_DEVICE_VERSION_PATCH 2
-
-/* struct passed to the lock write */
-struct dlm_lock_params {
- __u8 mode;
- __u8 namelen;
- __u16 unused;
- __u32 flags;
- __u32 lkid;
- __u32 parent;
- __u64 xid;
- __u64 timeout;
- void *castparam;
- void *castaddr;
- void *bastparam;
- void *bastaddr;
- struct dlm_lksb *lksb;
- char lvb[DLM_USER_LVB_LEN];
- char name[0];
-};
-
-struct dlm_lspace_params {
- __u32 flags;
- __u32 minor;
- char name[0];
-};
-
-struct dlm_purge_params {
- __u32 nodeid;
- __u32 pid;
-};
-
-struct dlm_write_request {
- __u32 version[3];
- __u8 cmd;
- __u8 is64bit;
- __u8 unused[2];
-
- union {
- struct dlm_lock_params lock;
- struct dlm_lspace_params lspace;
- struct dlm_purge_params purge;
- } i;
-};
-
-struct dlm_device_version {
- __u32 version[3];
-};
-
-/* struct read from the "device" fd,
- consists mainly of userspace pointers for the library to use */
-
-struct dlm_lock_result {
- __u32 version[3];
- __u32 length;
- void * user_astaddr;
- void * user_astparam;
- struct dlm_lksb * user_lksb;
- struct dlm_lksb lksb;
- __u8 bast_mode;
- __u8 unused[3];
- /* Offsets may be zero if no data is present */
- __u32 lvb_offset;
-};
-
-/* Commands passed to the device */
-#define DLM_USER_LOCK 1
-#define DLM_USER_UNLOCK 2
-#define DLM_USER_QUERY 3
-#define DLM_USER_CREATE_LOCKSPACE 4
-#define DLM_USER_REMOVE_LOCKSPACE 5
-#define DLM_USER_PURGE 6
-#define DLM_USER_DEADLOCK 7
-
-/* Lockspace flags */
-#define DLM_USER_LSFLG_AUTOFREE 1
-#define DLM_USER_LSFLG_FORCEFREE 2
-
-#endif
-
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+/******************************************************************************
+*******************************************************************************
+**
+** Copyright (C) Sistina Software, Inc. 1997-2003 All rights reserved.
+** Copyright (C) 2004-2007 Red Hat, Inc. All rights reserved.
+**
+** This copyrighted material is made available to anyone wishing to use,
+** modify, copy, or redistribute it subject to the terms and conditions
+** of the GNU General Public License v.2.
+**
+*******************************************************************************
+******************************************************************************/
+
+#ifndef _LINUX_DLM_DEVICE_H
+#define _LINUX_DLM_DEVICE_H
+
+/* This is the device interface for dlm, most users will use a library
+ * interface.
+ */
+
+#include <linux/dlm.h>
+#include <linux/types.h>
+
+#define DLM_USER_LVB_LEN 32
+
+/* Version of the device interface */
+#define DLM_DEVICE_VERSION_MAJOR 6
+#define DLM_DEVICE_VERSION_MINOR 0
+#define DLM_DEVICE_VERSION_PATCH 2
+
+/* struct passed to the lock write */
+struct dlm_lock_params {
+ __u8 mode;
+ __u8 namelen;
+ __u16 unused;
+ __u32 flags;
+ __u32 lkid;
+ __u32 parent;
+ __u64 xid;
+ __u64 timeout;
+ void *castparam;
+ void *castaddr;
+ void *bastparam;
+ void *bastaddr;
+ struct dlm_lksb *lksb;
+ char lvb[DLM_USER_LVB_LEN];
+ char name[0];
+};
+
+struct dlm_lspace_params {
+ __u32 flags;
+ __u32 minor;
+ char name[0];
+};
+
+struct dlm_purge_params {
+ __u32 nodeid;
+ __u32 pid;
+};
+
+struct dlm_write_request {
+ __u32 version[3];
+ __u8 cmd;
+ __u8 is64bit;
+ __u8 unused[2];
+
+ union {
+ struct dlm_lock_params lock;
+ struct dlm_lspace_params lspace;
+ struct dlm_purge_params purge;
+ } i;
+};
+
+struct dlm_device_version {
+ __u32 version[3];
+};
+
+/* struct read from the "device" fd,
+ consists mainly of userspace pointers for the library to use */
+
+struct dlm_lock_result {
+ __u32 version[3];
+ __u32 length;
+ void * user_astaddr;
+ void * user_astparam;
+ struct dlm_lksb * user_lksb;
+ struct dlm_lksb lksb;
+ __u8 bast_mode;
+ __u8 unused[3];
+ /* Offsets may be zero if no data is present */
+ __u32 lvb_offset;
+};
+
+/* Commands passed to the device */
+#define DLM_USER_LOCK 1
+#define DLM_USER_UNLOCK 2
+#define DLM_USER_QUERY 3
+#define DLM_USER_CREATE_LOCKSPACE 4
+#define DLM_USER_REMOVE_LOCKSPACE 5
+#define DLM_USER_PURGE 6
+#define DLM_USER_DEADLOCK 7
+
+/* Lockspace flags */
+#define DLM_USER_LSFLG_AUTOFREE 1
+#define DLM_USER_LSFLG_FORCEFREE 2
+
+#endif
+