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image.bbclass: drop initramfs bundle related code 

The original purpose of this code snippet was to repackage initramfs
bundled kernel images before do_image_complete, to be able to be
included by rootfs, but it's not going to achieve that since the
initramfs bundled kernel images are not even installed to ${D}/boot
after commit a49569e3a7534779bbe3f01a0647fd076c95798d:
[ kernel.bbclass: do not copy bundled initramfs to /boot ]

So there is not a initramfs bundled kernel package at all, we should
drop the code, because it is leading kernel do_initramfs_bundle
unnecessarily rerun and it's very time consuming and hence is impacting
the performance a lot.

(From OE-Core master rev: eca501aeb4f2cc9255fabab14c68f6910367aaf9)

(From OE-Core rev: 22fd010b71b6ce79f3ede31e4e7da9dbc72de70e)

(From OE-Core rev: f549338b0ed4d53dedac84c86e70ea9ffd12a17e)

Signed-off-by: Ming Liu <peter.x.liu@external.atlascopco.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Ming Liu 2017-08-16 06:34:08 +02:00 committed by Richard Purdie
parent 4da54e74f4
commit 9a5e6dae05
1 changed files with 0 additions and 12 deletions
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12
meta/classes/image.bbclass
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@ -175,10 +175,6 @@ python () {
d.setVar('IMAGE_FEATURES', ' '.join(sorted(list(remain_features))))
check_image_features(d)
initramfs_image = d.getVar('INITRAMFS_IMAGE') or ""
if initramfs_image != "":
d.appendVarFlag('do_build', 'depends', " %s:do_bundle_initramfs" % d.getVar('PN'))
d.appendVarFlag('do_bundle_initramfs', 'depends', " %s:do_image_complete" % initramfs_image)
}
IMAGE_CLASSES += "image_types"
@ -600,11 +596,3 @@ do_package_write_ipk[noexec] = "1"
do_package_write_deb[noexec] = "1"
do_package_write_rpm[noexec] = "1"
# Allow the kernel to be repacked with the initramfs and boot image file as a single file
do_bundle_initramfs[depends] += "virtual/kernel:do_bundle_initramfs"
do_bundle_initramfs[nostamp] = "1"
do_bundle_initramfs[noexec] = "1"
do_bundle_initramfs () {
:
}
addtask bundle_initramfs after do_image_complete