[src/trunk]: src/distrib/utils/embedded/conf remove swap; these days x86 mach...

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

details:   https://anonhg.NetBSD.org/src/rev/42d2d08605c6
branches:  trunk
changeset: 795076:42d2d08605c6
user:      christos <christos%NetBSD.org@localhost>
date:      Mon Mar 31 18:18:45 2014 +0000

description:
remove swap; these days x86 machines don't need it.

diffstat:

 distrib/utils/embedded/conf/x86.conf |  18 +++++-------------
 1 files changed, 5 insertions(+), 13 deletions(-)

diffs (63 lines):

diff -r a4b015559a65 -r 42d2d08605c6 distrib/utils/embedded/conf/x86.conf
--- a/distrib/utils/embedded/conf/x86.conf      Mon Mar 31 18:18:29 2014 +0000
+++ b/distrib/utils/embedded/conf/x86.conf      Mon Mar 31 18:18:45 2014 +0000
@@ -1,28 +1,23 @@
-# $NetBSD: x86.conf,v 1.2 2014/03/31 17:05:03 christos Exp $
+# $NetBSD: x86.conf,v 1.3 2014/03/31 18:18:45 christos Exp $
 # x86 shared config
 #
 image=$HOME/${board}.img
 
 specialdirs="/kern /proc"
 
-swap=256
 extra=8                # spare space
 
 size=0         # autocompute
 netbsdid=169
 
-ffsoffset=$((63 * 512))
+ffsoffset=63b
 
 make_label_x86() {
        # compute all sizes in terms of sectors
        local totalsize=$(( ${newsize} * 1024 * 2 / 512 ))
 
-       local swapsize=$(( ${swap} * 1024 ))
-
        local aoffset=63
-       local asize=$(( ${totalsize} - ${swapsize} - ${aoffset} ))
-
-       local swapoffset=$(( ${aoffset} + ${asize} ))
+       local asize=$(( ${totalsize} - ${aoffset} ))
 
        local bps=512
        local spt=32
@@ -52,7 +47,6 @@
 8 partitions:
 #     size         offset        fstype [fsize bsize cpg/sgs]
  a:   ${asize}     ${aoffset}    4.2BSD  ${fsize} ${bsize} 0  # 
- b:   ${swapsize}  ${swapoffset} swap                         #
  c:   ${totalsize} 0             unused      0     0          #
  d:   ${totalsize} 0             unused      0     0          #
 EOF
@@ -62,8 +56,7 @@
        cat > ${mnt}/etc/fstab << EOF
 # NetBSD /etc/fstab
 # See /usr/share/examples/fstab/ for more examples.
-/dev/sd0a      /               ffs     rw,log  1 1
-/dev/sd0b      none            swap    sw      0 0
+/dev/${rootdev}0a      /               ffs     rw,log  1 1
 kernfs         /kern           kernfs  rw
 ptyfs          /dev/pts        ptyfs   rw
 procfs         /proc           procfs  rw
@@ -77,8 +70,7 @@
        cat > ${mnt}/etc/fstab << EOF
 # NetBSD /etc/fstab
 # See /usr/share/examples/fstab/ for more examples.
-/dev/sd0a      /                       ffs     rw,log,noatime,nodevmtime 1 1
-/dev/sd0b      none                    swap    sw                        0 0
+/dev/${rootdev}0a      /                       ffs     rw,log,noatime,nodevmtime 1 1
 kernfs         /kern                   kernfs  rw
 ptyfs          /dev/pts                ptyfs   rw
 procfs         /proc                   procfs  rw