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| author |   Hongxu Jia <hongxu.jia@windriver.com> | 2013-10-18 10:45:35 +0800 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2013-10-26 15:53:24 +0100 |
| commit | 8d872e7712a62fa4313a1114a92907c29beffa2e (patch) | |
| tree | b812692eb8726b13d65d0461cd31fda526c3b00c /meta/recipes-graphics | |
| parent | 15ba35aebd7550e53e9f2f35de6b709937dbb55c (diff) | |
| download | openembedded-core-contrib-8d872e7712a62fa4313a1114a92907c29beffa2e.tar.gz | |
kernel-grub.bbclass: add a method to install/update for bzImage
While installing a rpm to update kernel on a deployed target, it will update
the boot area and the boot menu with the kernel as the priority but allow
you to fall back to the original kernel as well.
- In kernel-image's preinstall scriptlet, it backs up original kernel to avoid
probable confliction with the new one.
- In kernel-image's postinstall scriptlet, it modify grub's config file to
updates the new kernel as the boot priority.
[YOCTO #4104]
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Diffstat (limited to 'meta/recipes-graphics')
0 files changed, 0 insertions, 0 deletions