Hey Ricardo,
On 06/26/2012 05:30 AM, Ricardo Salveti wrote:
Hey Andrey,
While looking on publishing the kernel packages for Ubuntu based on
llt, we noticed that it's unable to build in case CPU_IDLE is enabled.
This is basically because it seems one patch is applied twice, and
both adding the same content at the cpuidle.h file:
$ git blame drivers/cpuidle/cpuidle.h
78bb15d5 (Colin Cross 2012-05-03 10:23:24 +0800 35) #ifdef
CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED
...
b667844d (Colin Cross 2012-05-03 10:37:35 +0800 65) #ifdef
CONFIG_ARCH_NEEDS_CPU_IDLE_COUPLED
Looking further, it seems that the culprit is b667844d, as you can see
at
http://git.linaro.org/gitweb?p=kernel/linux-linaro-tracking.git;a=commitdiff;h=b667844d;hp=c92f149c5538a24b61673e5d09283b9e7d54eb05
Guess that we should not only revert it
This is done. llt-20120626.0 should be ok (build tested with CPU_IDLE
enabled).
BTW, compared to the previous llt-20120613.0, llt-20120626.0 has
vexpress support, and (as a side effect of adding vexpress) gator
upgraded from 5.10.0 to 5.10.1.
but maybe fix on the tree
that actually pulled the patch in.
This is in progress.
Thanks,
Andrey
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