powerpc: Call gzip with -n
The timestamps recorded in the .gz files add no value.
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: linuxppc-dev@lists.ozlabs.org
Signed-off-by: Michal Marek <mmarek@suse.cz>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
diff --git a/arch/powerpc/boot/wrapper b/arch/powerpc/boot/wrapper
index dfa29cb..c74531a 100755
--- a/arch/powerpc/boot/wrapper
+++ b/arch/powerpc/boot/wrapper
@@ -258,7 +258,7 @@
${CROSS}objcopy $objflags "$kernel" "$vmz.$$"
if [ -n "$gzip" ]; then
- gzip -f -9 "$vmz.$$"
+ gzip -n -f -9 "$vmz.$$"
fi
if [ -n "$cacheit" ]; then
@@ -343,7 +343,7 @@
$objbin/hack-coff "$ofile"
;;
cuboot*)
- gzip -f -9 "$ofile"
+ gzip -n -f -9 "$ofile"
${MKIMAGE} -A ppc -O linux -T kernel -C gzip -a "$base" -e "$entry" \
$uboot_version -d "$ofile".gz "$ofile"
;;
@@ -390,6 +390,6 @@
odir="$(dirname "$ofile.bin")"
rm -f "$odir/otheros.bld"
- gzip --force -9 --stdout "$ofile.bin" > "$odir/otheros.bld"
+ gzip -n --force -9 --stdout "$ofile.bin" > "$odir/otheros.bld"
;;
esac