[Linux-Xtensa] [PATCH 0/4] xtensa: fix build failure
jcmvbkbc at gmail.com
Wed Sep 9 12:52:11 UTC 2015
On Wed, Sep 9, 2015 at 10:11 AM, Sudip Mukherjee
<sudipm.mukherjee at gmail.com> wrote:
> On Tue, Sep 08, 2015 at 08:34:56PM +0300, Max Filippov wrote:
>> On Tue, Sep 8, 2015 at 4:18 PM, Sudip Mukherjee
>> <sudipm.mukherjee at gmail.com> wrote:
>> > While building with allmodconfig the build failed with different dma
>> > related errors. It turned out that the dma functions were moved to
>> > asm-generic/dma-mapping-common.h() and as a result we were getting the
>> > errors of "redefinition".
>> > This patch series will move the functions as required and at the end of
>> > the series, allmodconfig builds.
>> I believe it's fixed in the -mm tree and will be merged soon,
>> see the thread at https://lkml.org/lkml/2015/8/26/118
> I guess its already merged in Linus tree now. I tested in the morning
> with Linus tree and allmodconfig worked. But next-20150909 still failed.
AFAICS it's not merged yet: arch/xtensa/include/dma-mapping.h still
has all functions deleted by patch in the mentioned thread.
> BTW, yesterday when I was testing few of the defconfigs were not
> working. Are they also being fixed?
There are many ways they can possibly fail, but mostly build errors are
caused by using wrong compiler. For more details please refer to
More information about the linux-xtensa