[OE-core] is INITRAMFS_TASK still useful, or can it be tossed?

[Robert P. J. Day]

  just noticed the following -- here's snippets from kernel.bbclass:

... snip ...
INITRAMFS_TASK ?= ""
... snip ...
    # NOTE: setting INITRAMFS_TASK is for backward compatibility
    #       The preferred method is to set INITRAMFS_IMAGE, because
    #       this INITRAMFS_TASK has circular dependency problems
    #       if the initramfs requires kernel modules
    image_task = d.getVar('INITRAMFS_TASK', True)
    if image_task:
        d.appendVarFlag('do_configure', 'depends', ' ${INITRAMFS_TASK}')
    ... snip ...
        if [ "$use_alternate_initrd" = "" ] && [ "${INITRAMFS_TASK}" != "" ] ; then
                # The old style way of copying an prebuilt image and building it
                # is turned on via INTIRAMFS_TASK != ""
    ... snip ...

  i have about a dozen layers checked out and the only other place i
see that variable used is:

meta-oe/meta-initramfs/recipes-kernel/linux/linux-yocto-tiny-kexecboot_3.10.bb:
  INITRAMFS_TASK = "${INITRAMFS_IMAGE}:do_rootfs"

so has INITRAMFS_TASK been obsoleted by INITRAMFS_IMAGE? or is it
still worth hanging onto?

rday

-- 

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Robert P. J. Day                                 Ottawa, Ontario, CANADA
                        http://crashcourse.ca

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