[staging:staging-testing 1385/1471] ERROR: "ion_device_add_heap" undefined!

Paul Gortmaker paul.gortmaker at windriver.com
Tue Oct 13 20:21:03 UTC 2015


[[staging:staging-testing 1385/1471] ERROR: "ion_device_add_heap" undefined!] On 13/10/2015 (Tue 20:14) kbuild test robot wrote:

> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git staging-testing
> head:   fa7ac9c0fc5418154a6356583f880164cdcaa7f1
> commit: 35890c28eec9535d910380b598712bd4b6d7717d [1385/1471] drivers/staging: make android tegra_ion.c properly tristate
> config: arm64-allmodconfig (attached as .config)
> reproduce:
>         wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
>         chmod +x ~/bin/make.cross
>         git checkout 35890c28eec9535d910380b598712bd4b6d7717d
>         # save the attached .config to linux build tree
>         make.cross ARCH=arm64 
> 
> All errors (new ones prefixed by >>):
> 
> >> ERROR: "ion_device_add_heap" undefined!
> >> ERROR: "ion_heap_create" undefined!
> >> ERROR: "ion_device_create" undefined!
> >> ERROR: "ion_heap_destroy" undefined!
> >> ERROR: "ion_device_destroy" undefined!

Thanks - will send a patch to export those once it passes a full
modconfig build on ARM.

Paul.
--

> 
> ---
> 0-DAY kernel test infrastructure                Open Source Technology Center
> https://lists.01.org/pipermail/kbuild-all                   Intel Corporation




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