write ifile only when it has dirty buffers.
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5c671fd10d
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@ -1,4 +1,4 @@
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/* $NetBSD: lfs_segment.c,v 1.87 2002/12/17 14:37:49 yamt Exp $ */
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/* $NetBSD: lfs_segment.c,v 1.88 2002/12/31 14:54:32 yamt Exp $ */
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/*-
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* Copyright (c) 1999, 2000 The NetBSD Foundation, Inc.
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@ -71,7 +71,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: lfs_segment.c,v 1.87 2002/12/17 14:37:49 yamt Exp $");
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__KERNEL_RCSID(0, "$NetBSD: lfs_segment.c,v 1.88 2002/12/31 14:54:32 yamt Exp $");
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#define ivndebug(vp,str) printf("ino %d: %s\n",VTOI(vp)->i_number,(str))
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@ -620,7 +620,7 @@ lfs_segwrite(struct mount *mp, int flags)
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fs->lfs_flags &= ~LFS_IFDIRTY;
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ip = VTOI(vp);
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/* if (LIST_FIRST(&vp->v_dirtyblkhd) != NULL) */
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if (LIST_FIRST(&vp->v_dirtyblkhd) != NULL)
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lfs_writefile(fs, sp, vp);
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if (ip->i_flag & IN_ALLMOD)
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++did_ckp;
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