On 01/16/2014 07:41 AM, Hari Bathini wrote: > Add "rebuild" option to dracut to append the current arguments > to those with which the input initramfs image was built. This > option helps in incrementally building initramfs for testing. > > Usage: dracut [output_file] --rebuild input_file > > If optional output file is not provided, input file provided to > rebuild will be used as output file. > > This patch alters the creation of the initramfs image by adding > the file "/tmp/params.txt" to the image. Command line parameters > excluding "--rebuild", input & output image names and "kernel > version" are stored in this file. In case "--rebuild" parameter > is specified, "/tmp/params.txt" file, if present in input image, > is read and its contents "prepend"ed to the current command line > parameters, that is if such a file is already present. Also, it > stores the cumulative parameters to the file "/tmp/params.txt", > in the new image. This patch has been tested successfully on a > PowerBox with f19. It does not alter the behaviour of any of the > existing options. > > Signed-off-by: Manik Bajpai <manibajp@xxxxxxxxxxxxxxxxxx> > Signed-off-by: Hari Bathini <hbathini@xxxxxxxxxxxxxxxxxx> > --- > dracut.sh | 386 +++++++++++++++++++++++++++++++++++++++++-------------------- > 1 file changed, 260 insertions(+), 126 deletions(-) Thanks! Pushed. Modified slightly. Also added support to lsinitrd to display the arguments. -- To unsubscribe from this list: send the line "unsubscribe initramfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
