RE: mm/gup.c:1922:7: error: implicit declaration of function ‘is_valid_gup_flags’

2020-08-20 Thread Song Bao Hua (Barry Song)
org; Linuxarm ; Song Bao Hua > (Barry Song) ; John Hubbard > ; Jan Kara ; Jérôme Glisse > ; Matthew Wilcox (Oracle) ; Al > Viro ; Christoph Hellwig ; Dan > Williams ; Dave Chinner ; > Jason Gunthorpe ; Jonathan Corbet ; Michal > Hocko ; Mike Kravetz ; > Shuah Khan ; Vlasti

Re: mm/gup.c:1922:7: error: implicit declaration of function ‘is_valid_gup_flags’

2020-08-20 Thread Andrew Morton
On Thu, 20 Aug 2020 14:59:52 +0530 Naresh Kamboju wrote: > arm and riscv architecture build failed on linux next 20200820 tag. > > make -sk KBUILD_BUILD_USER=TuxBuild -C/linux -j16 ARCH=arm > CROSS_COMPILE=arm-linux-gnueabihf- HOSTCC=gcc CC="sccache > arm-linux-gnueabihf-gcc" O=build zImage >

Re: mm/gup.c:1922:7: error: implicit declaration of function ‘is_valid_gup_flags’

2020-08-20 Thread Naresh Kamboju
On Thu, 20 Aug 2020 at 14:59, Naresh Kamboju wrote: > > arm and riscv architecture build failed on linux next 20200820 tag. The pass with defconfig but failed with tinyconfig and allnoconfig. > make -sk KBUILD_BUILD_USER=TuxBuild -C/linux -j16 ARCH=arm > CROSS_COMPILE=arm-linux-gnueabihf-