[src/trunk]: src/sys/ufs/lfs - in lfs_bwrite_ext, if we're cleaner,

[yamt <yamt%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/a63d13b8ace7
branches:  trunk
changeset: 540455:a63d13b8ace7
user:      yamt <yamt%NetBSD.org@localhost>
date:      Sat Dec 14 13:41:25 2002 +0000

description:
- in lfs_bwrite_ext, if we're cleaner,
  mark inode IN_CLEANING rather then IN_MODIFIED.
  otherwise cleaned (indirect) blocks belongs to the inode isn't written
  until next sync.
- add assertions.

diffstat:

 sys/ufs/lfs/lfs_bio.c |  11 +++++++----
 1 files changed, 7 insertions(+), 4 deletions(-)

diffs (39 lines):

diff -r 615170c4211c -r a63d13b8ace7 sys/ufs/lfs/lfs_bio.c
--- a/sys/ufs/lfs/lfs_bio.c     Sat Dec 14 11:54:47 2002 +0000
+++ b/sys/ufs/lfs/lfs_bio.c     Sat Dec 14 13:41:25 2002 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: lfs_bio.c,v 1.47 2002/11/27 11:36:40 yamt Exp $        */
+/*     $NetBSD: lfs_bio.c,v 1.48 2002/12/14 13:41:25 yamt Exp $        */
 
 /*-
  * Copyright (c) 1999, 2000 The NetBSD Foundation, Inc.
@@ -71,7 +71,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: lfs_bio.c,v 1.47 2002/11/27 11:36:40 yamt Exp $");
+__KERNEL_RCSID(0, "$NetBSD: lfs_bio.c,v 1.48 2002/12/14 13:41:25 yamt Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -260,7 +260,10 @@
        struct lfs *fs;
        struct inode *ip;
        int fsb, error, s;
-       
+
+       KASSERT(bp->b_flags & B_BUSY);
+       KASSERT(flags & BW_CLEAN || !(bp->b_flags & B_CALL));
+
        /*
         * Don't write *any* blocks if we're mounted read-only.
         * In particular the cleaner can't write blocks either.
@@ -300,7 +303,7 @@
                }
                
                ip = VTOI(bp->b_vp);
-               if (bp->b_flags & B_CALL) {
+               if (flags & BW_CLEAN) {
                        LFS_SET_UINO(ip, IN_CLEANING);
                } else {
                        LFS_SET_UINO(ip, IN_MODIFIED);