Messages in this thread Patch in this message | | | From | changbin.du@intel ... | Subject | [PATCH] x86, build: Make genimage.sh little more quite | Date | Wed, 8 Nov 2017 16:22:46 +0800 |
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From: Changbin Du <changbin.du@intel.com>
This change suppresses the 'dd' output and adds '-quite' parameter to mkisofs tool. None of the messages matter to the user. Now:
$ make isoimage ... Kernel: arch/x86/boot/bzImage is ready (#75) GENIMAGE arch/x86/boot/image.iso Using /usr/lib/ISOLINUX/isolinux.bin Using /usr/lib/syslinux/modules/bios/ldlinux.c32 Kernel: arch/x86/boot/image.iso is ready
Cc: Ingo Molnar <mingo@kernel.org> Signed-off-by: Changbin Du <changbin.du@intel.com> --- arch/x86/boot/genimage.sh | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/x86/boot/genimage.sh b/arch/x86/boot/genimage.sh index 628e936..86e2639 100644 --- a/arch/x86/boot/genimage.sh +++ b/arch/x86/boot/genimage.sh @@ -50,7 +50,7 @@ genbzdisk() { } genfdimage144() { - dd if=/dev/zero of=$FIMAGE bs=1024 count=1440 + dd if=/dev/zero of=$FIMAGE bs=1024 count=1440 2> /dev/null mformat v: syslinux $FIMAGE echo "$KCMDLINE" | mcopy - v:syslinux.cfg @@ -61,7 +61,7 @@ genfdimage144() { } genfdimage288() { - dd if=/dev/zero of=$FIMAGE bs=1024 count=2880 + dd if=/dev/zero of=$FIMAGE bs=1024 count=2880 2> /dev/null mformat w: syslinux $FIMAGE echo "$KCMDLINE" | mcopy - W:syslinux.cfg @@ -103,7 +103,7 @@ genisoimage() { if [ -f "$FDINITRD" ] ; then cp "$FDINITRD" $tmp_dir/initrd.img fi - mkisofs -J -r -input-charset=utf-8 -o $FIMAGE -b isolinux.bin \ + mkisofs -J -r -input-charset=utf-8 -quiet -o $FIMAGE -b isolinux.bin \ -c boot.cat -no-emul-boot -boot-load-size 4 -boot-info-table \ $tmp_dir isohybrid $FIMAGE 2>/dev/null || true -- 2.7.4
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