Messages in this thread | | | Subject | Re: microblaze fails to to compile with allmodconfig | From | Michal Simek <> | Date | Fri, 15 Sep 2017 14:17:48 +0200 |
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Hi Michal and Geert, +Nicolas and Masahiro
On 14.9.2017 11:19, Geert Uytterhoeven wrote: > Hi Michal, > > On Thu, Sep 14, 2017 at 11:07 AM, Michal Hocko <mhocko@kernel.org> wrote: >> I've started seeing the following compilation failures with microblaze >> with the current linux-next (next-20170913). I have no idea when this >> has been introduced but microblaze clearly doesn't have arch specific >> kvm_para.h. >> >> In file included from ./include/linux/kvm_para.h:4:0, >> from kernel/watchdog.c:29: >> ./include/uapi/linux/kvm_para.h:32:26: fatal error: asm/kvm_para.h: No such file or directory >> #include <asm/kvm_para.h> >> ^ >> compilation terminated. >> make[1]: *** [kernel/watchdog.o] Error 1 >> make[1]: *** Waiting for unfinished jobs.... >> >> allyesconfig and allnoconfig compile just fine. Maybe allmodconfig needs >> an update?
Thanks for reporting this.
> > arch/microblaze/include/uapi/asm/Kbuild needs a line > > generic-y += kvm_para.h > > ?
tile/arm/alpha/frv/nm10300/hexagon/sparc/score have #include <asm-generic/kvm_para.h>
ppc and x86 contain implementation.
s390 and mips are just empty files
Issue was likely introduced by: "uapi: export all headers under uapi directories" (commit fcc8487d477a3452a1d0ccbdd4c5e0e1e3cb8bed)
Where header-y += kvm_para.h was removed.
Masahiro/Nicolas: Any issue with this proposed fix?
Thanks, Michal
-- Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91 w: www.monstr.eu p: +42-0-721842854 Maintainer of Linux kernel - Xilinx Microblaze Maintainer of Linux kernel - Xilinx Zynq ARM and ZynqMP ARM64 SoCs U-Boot custodian - Xilinx Microblaze/Zynq/ZynqMP SoCs
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