[PATCH v4 4/6] infiniband: cxgb4: Eliminate duplicate barriers on weakly-ordered archs

On Thu, Mar 22, 2018 at 08:48:35AM -0400, okaya at codeaurora.org wrote:

On 2018-03-22 08:24, okaya at codeaurora.org wrote:

quoted

On 2018-03-22 02:44, kbuild test robot wrote:

quoted

Hi Sinan,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on linus/master]
[also build test ERROR on v4.16-rc6 next-20180321]
[if your patch is applied to the wrong git tree, please drop us a note
to help improve the system]

url:
https://github.com/0day-ci/linux/commits/Sinan-Kaya/ib-Eliminate-duplicate-barriers-on-weakly-ordered-archs/20180321-091659
config: xtensa-allyesconfig (attached as .config)
compiler: xtensa-linux-gcc (GCC) 7.2.0
reproduce:
       wget
https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross
-O ~/bin/make.cross
       chmod +x ~/bin/make.cross
       # save the attached .config to linux build tree
       make.cross ARCH=xtensa

Jason,

Can you remove the writeq change if it is too late for me to fix?

This is an infrastructural issue on xtensa arch.

Probably, it won't get fixed today.

AFAIS, even writeq won't compile on this arch. I started questioning this
build test.

I have the same confusion. Did you figure out an explanation?

Jason