change system file

hc

2024-10-09 244b2c5ca8b14627e4a17755e5922221e121c771

 kernel/fs/ocfs2/ocfs2.h
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@@ -1,3 +1,4 @@
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+/* SPDX-License-Identifier: GPL-2.0-or-later */
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 /* -*- mode: c; c-basic-offset: 8; -*-
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  * vim: noexpandtab sw=8 ts=8 sts=0:
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  *
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@@ -6,21 +7,6 @@
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  * Defines macros and structures used in OCFS2
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  *
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  * Copyright (C) 2002, 2004 Oracle.  All rights reserved.
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- *
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- * This program is free software; you can redistribute it and/or
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- * modify it under the terms of the GNU General Public
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- * License as published by the Free Software Foundation; either
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- * version 2 of the License, or (at your option) any later version.
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- *
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- * This program is distributed in the hope that it will be useful,
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- * but WITHOUT ANY WARRANTY; without even the implied warranty of
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- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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- * General Public License for more details.
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- *
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- * You should have received a copy of the GNU General Public
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- * License along with this program; if not, write to the
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- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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- * Boston, MA 021110-1307, USA.
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  */
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 #ifndef OCFS2_H
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@@ -164,6 +150,7 @@
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 	/* Storing max wait in usecs saves 24 bytes per inode */
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 	u32		ls_max;		/* Max wait in USEC */
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+	u64		ls_last;	/* Last unlock time in USEC */
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 };
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 #endif
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@@ -205,6 +192,7 @@
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 #ifdef CONFIG_OCFS2_FS_STATS
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 	struct ocfs2_lock_stats  l_lock_prmode;		/* PR mode stats */
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 	u32                      l_lock_refresh;	/* Disk refreshes */
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+	u64                      l_lock_wait;	/* First lock wait time */
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 	struct ocfs2_lock_stats  l_lock_exmode;		/* EX mode stats */
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 #endif
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 #ifdef CONFIG_DEBUG_LOCK_ALLOC
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@@ -235,7 +223,7 @@
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 struct ocfs2_dlm_debug {
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 	struct kref d_refcnt;
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-	struct dentry *d_locking_state;
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+	u32 d_filter_secs;
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 	struct list_head d_lockres_tracking;
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 };
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@@ -408,10 +396,10 @@
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 	struct ocfs2_lock_res osb_nfs_sync_lockres;
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 	struct rw_semaphore nfs_sync_rwlock;
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 	struct ocfs2_lock_res osb_trim_fs_lockres;
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+	struct mutex obs_trim_fs_mutex;
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 	struct ocfs2_dlm_debug *osb_dlm_debug;
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 	struct dentry *osb_debug_root;
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-	struct dentry *osb_ctxt;
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 	wait_queue_head_t recovery_event;
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