add new system file

hc

2024-02-20 102a0743326a03cd1a1202ceda21e175b7d3575c

 kernel/fs/gfs2/log.h
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@@ -1,10 +1,7 @@
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+/* SPDX-License-Identifier: GPL-2.0-only */
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 /*
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  * Copyright (C) Sistina Software, Inc.  1997-2003 All rights reserved.
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  * Copyright (C) 2004-2006 Red Hat, Inc.  All rights reserved.
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- *
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- * This copyrighted material is made available to anyone wishing to use,
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- * modify, copy, or redistribute it subject to the terms and conditions
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- * of the GNU General Public License version 2.
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  */
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 #ifndef __LOG_DOT_H__
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@@ -51,33 +48,33 @@
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48
 
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 static inline void gfs2_ordered_add_inode(struct gfs2_inode *ip)
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 {
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-	struct gfs2_sbd *sdp;
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+	struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);
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-	if (!gfs2_is_ordered(ip))
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+	if (gfs2_is_jdata(ip) || !gfs2_is_ordered(sdp))
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 		return;
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-	sdp = GFS2_SB(&ip->i_inode);
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-	if (!test_bit(GIF_ORDERED, &ip->i_flags)) {
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+	if (list_empty(&ip->i_ordered)) {
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 		spin_lock(&sdp->sd_ordered_lock);
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-		if (!test_and_set_bit(GIF_ORDERED, &ip->i_flags))
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-			list_add(&ip->i_ordered, &sdp->sd_log_le_ordered);
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+		if (list_empty(&ip->i_ordered))
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+			list_add(&ip->i_ordered, &sdp->sd_log_ordered);
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 		spin_unlock(&sdp->sd_ordered_lock);
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 	}
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 }
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-extern void gfs2_ordered_del_inode(struct gfs2_inode *ip);
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-extern unsigned int gfs2_struct2blk(struct gfs2_sbd *sdp, unsigned int nstruct,
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-			    unsigned int ssize);
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+extern void gfs2_ordered_del_inode(struct gfs2_inode *ip);
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+extern unsigned int gfs2_struct2blk(struct gfs2_sbd *sdp, unsigned int nstruct);
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+extern void gfs2_remove_from_ail(struct gfs2_bufdata *bd);
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 extern void gfs2_log_release(struct gfs2_sbd *sdp, unsigned int blks);
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 extern int gfs2_log_reserve(struct gfs2_sbd *sdp, unsigned int blks);
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 extern void gfs2_write_log_header(struct gfs2_sbd *sdp, struct gfs2_jdesc *jd,
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-				  u64 seq, u32 tail, u32 flags, int op_flags);
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+				  u64 seq, u32 tail, u32 lblock, u32 flags,
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+				  int op_flags);
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 extern void gfs2_log_flush(struct gfs2_sbd *sdp, struct gfs2_glock *gl,
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 			   u32 type);
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 extern void gfs2_log_commit(struct gfs2_sbd *sdp, struct gfs2_trans *trans);
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 extern void gfs2_ail1_flush(struct gfs2_sbd *sdp, struct writeback_control *wbc);
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+extern void log_flush_wait(struct gfs2_sbd *sdp);
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-extern void gfs2_log_shutdown(struct gfs2_sbd *sdp);
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 extern int gfs2_logd(void *data);
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 extern void gfs2_add_revoke(struct gfs2_sbd *sdp, struct gfs2_bufdata *bd);
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 extern void gfs2_glock_remove_revoke(struct gfs2_glock *gl);