linux-2.6-gfs-noswitch64.patch

   1 --- linux-2.6.7/fs/gfs/log.c.orig       2004-07-10 09:36:36.000000000 +0000
   2 +++ linux-2.6.7/fs/gfs/log.c    2004-07-10 13:57:31.000000000 +0000
   3 @@ -526,24 +526,16 @@
   4                 dump_off = sdp->sd_log_dump_last;
   5                 dump_wrap = sdp->sd_log_dump_last_wrap;
   6
   7 -               switch (head_wrap - dump_wrap) {
   8 -               case 0:
   9 -                       break;
  10 -
  11 -               case 1:
  12 -                       if (head_off < dump_off)
  13 -                               break;
  14 -                       else if (head_off == dump_off &&
  15 -                                (tr->tr_flags & TRF_LOG_DUMP))
  16 -                               break;
  17 -
  18 -               default:
  19 +               if ((head_wrap - dump_wrap) != 0) {
  20 +                       if(((head_wrap - dump_wrap) != 1) ||
  21 +                               ((head_off >= dump_off) &&
  22 +                                ((head_off != dump_off) || !(tr->tr_flags & TRF_LOG_DUMP)))) {
  23                         GFS_ASSERT_SBD(FALSE, sdp,
  24                                        printk("head_off = %"PRIu64", head_wrap = %"PRIu64"\n",
  25                                               head_off, head_wrap);
  26                                        printk("dump_off = %"PRIu64", dump_wrap = %"PRIu64"\n",
  27                                               dump_off, dump_wrap););
  28 -                       break;
  29 +                       }
  30                 }
  31         }
  32  }