It's fixed by https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/commit/?h=linux-4.9.y&id=83946c33b9b99b5bc6157cfbf3970265f006c2bf
Best Regards, Syrone Wong On Mon, Feb 19, 2018 at 4:46 AM, Stijn Segers <f...@volatilesystems.org> wrote: > CONFIG_X86_VSYSCALL_EMULATION is disabled by default on x86/64, but without > it the new KAISER stuff breaks > in the way shown below: > > CC arch/x86/mm/kaiser.o > arch/x86/mm/kaiser.c: In function 'kaiser_init': > arch/x86/mm/kaiser.c:348:8: error: 'vsyscall_pgprot' undeclared (first use in > this function) > vsyscall_pgprot); > ^ > arch/x86/mm/kaiser.c:270:47: note: in definition of macro > 'kaiser_add_user_map_early' > int __ret = kaiser_add_user_map(start, size, flags); \ > ^~~~~ > arch/x86/mm/kaiser.c:348:8: note: each undeclared identifier is reported only > once for each function it appears in > vsyscall_pgprot); > ^ > arch/x86/mm/kaiser.c:270:47: note: in definition of macro > 'kaiser_add_user_map_early' > int __ret = kaiser_add_user_map(start, size, flags); \ > ^~~~~ > scripts/Makefile.build:269: recipe for target 'arch/x86/mm/kaiser.o' failed > > Signed-off-by: Stijn Segers <f...@volatilesystems.org> > --- > target/linux/x86/64/config-default | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/target/linux/x86/64/config-default > b/target/linux/x86/64/config-default > index 7d38df3030..bad7dddbe3 100644 > --- a/target/linux/x86/64/config-default > +++ b/target/linux/x86/64/config-default > @@ -343,7 +343,7 @@ CONFIG_X86_MINIMUM_CPU_FAMILY=64 > CONFIG_X86_PM_TIMER=y > # CONFIG_X86_POWERNOW_K8 is not set > CONFIG_X86_TSC=y > -# CONFIG_X86_VSYSCALL_EMULATION is not set > +CONFIG_X86_VSYSCALL_EMULATION=y > CONFIG_X86_X2APIC=y > # CONFIG_X86_X32 is not set > CONFIG_XEN=y > -- > 2.11.0 > > > _______________________________________________ > Lede-dev mailing list > Lede-dev@lists.infradead.org > http://lists.infradead.org/mailman/listinfo/lede-dev _______________________________________________ Lede-dev mailing list Lede-dev@lists.infradead.org http://lists.infradead.org/mailman/listinfo/lede-dev
