[src/netbsd-1-4]: src/sys/ufs/lfs Pull up revision 1.12 (requested by perseant):

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

details:   https://anonhg.NetBSD.org/src/rev/a17c557eab64
branches:  netbsd-1-4
changeset: 469643:a17c557eab64
user:      he <he%NetBSD.org@localhost>
date:      Tue Oct 26 20:27:09 1999 +0000

description:
Pull up revision 1.12 (requested by perseant):
  Fix LFS buffer starvation under degenerate access patterns.

diffstat:

 sys/ufs/lfs/lfs_bio.c |  4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)

diffs (18 lines):

diff -r 3dfdbdc7c71b -r a17c557eab64 sys/ufs/lfs/lfs_bio.c
--- a/sys/ufs/lfs/lfs_bio.c     Tue Oct 26 20:22:53 1999 +0000
+++ b/sys/ufs/lfs/lfs_bio.c     Tue Oct 26 20:27:09 1999 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: lfs_bio.c,v 1.9.2.1 1999/04/13 21:33:55 perseant Exp $ */
+/*     $NetBSD: lfs_bio.c,v 1.9.2.2 1999/10/26 20:27:09 he Exp $       */
 
 /*-
  * Copyright (c) 1999 The NetBSD Foundation, Inc.
@@ -344,8 +344,6 @@
        struct lfs *fs;
 
        error = 0;
-       if (incore(vp, blkno))
-               return (0);
        
        /* If out of buffers, wait on writer */
        /* XXX KS - if it's the Ifile, we're probably the cleaner! */