Messages in this thread | | | Date | Thu, 22 Mar 2018 08:24:42 -0400 | From | okaya@codeauro ... | Subject | Re: [PATCH v4 4/6] infiniband: cxgb4: Eliminate duplicate barriers on weakly-ordered archs |
| |
On 2018-03-22 02:44, kbuild test robot wrote: > 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.
Sinan
> All errors (new ones prefixed by >>): > > In file included from drivers/infiniband/hw/cxgb4/iw_cxgb4.h:73:0, > from drivers/infiniband/hw/cxgb4/device.c:40: > drivers/infiniband/hw/cxgb4/t4.h: In function 'pio_copy': >>> drivers/infiniband/hw/cxgb4/t4.h:460:3: error: implicit declaration >>> of function 'writeq_relaxed'; did you mean 'writel_relaxed'? >>> [-Werror=implicit-function-declaration] > writeq_relaxed(*src, dst); > ^~~~~~~~~~~~~~ > writel_relaxed > cc1: some warnings being treated as errors > > vim +460 drivers/infiniband/hw/cxgb4/t4.h > > 450 > 451 /* This function copies 64 byte coalesced work request to memory > 452 * mapped BAR2 space. For coalesced WRs, the SGE fetches data > 453 * from the FIFO instead of from Host. > 454 */ > 455 static inline void pio_copy(u64 __iomem *dst, u64 *src) > 456 { > 457 int count = 8; > 458 > 459 while (count) { > > 460 writeq_relaxed(*src, dst); > 461 src++; > 462 dst++; > 463 count--; > 464 } > 465 } > 466 > > --- > 0-DAY kernel test infrastructure Open Source Technology > Center > https://lists.01.org/pipermail/kbuild-all Intel > Corporation
| |