Avi Kivity wrote: > Farkas Levente wrote: >> Avi Kivity wrote: >> >>> An important fix to guest smp (it boots now!), and a performance >>> improvement on Intel hardware. I get about 5% boost on a kernel build. >>> >>> There's a new module parameter to kvm-intel.ko that can disable this >>> mechanism, bypass_guest_pf. Load the module with bypass_guest_pf=0 >>> to disable the optimization. It shouldn't be necessary to do that on >>> current processors; it's mostly to protect kvm against changes in >>> hardware since the patch uses reserved bits. >>> >> >> make[1]: Entering directory `/usr/src/kernels/2.6.18-8.1.10.el5-x86_64' >> LD >> /home/robot/rpm/BUILD/kvm-kmod-44/_kmod_build_/kernel/built-in.o >> CC [M] /home/robot/rpm/BUILD/kvm-kmod-44/_kmod_build_/kernel/svm.o >> CC [M] /home/robot/rpm/BUILD/kvm-kmod-44/_kmod_build_/kernel/vmx.o >> CC [M] >> /home/robot/rpm/BUILD/kvm-kmod-44/_kmod_build_/kernel/vmx-debug.o >> CC [M] >> /home/robot/rpm/BUILD/kvm-kmod-44/_kmod_build_/kernel/kvm_main.o >> CC [M] /home/robot/rpm/BUILD/kvm-kmod-44/_kmod_build_/kernel/mmu.o >> /home/robot/rpm/BUILD/kvm-kmod-44/_kmod_build_/kernel/mmu.c:1152: error: >> expected '=', ',', ';', 'asm' or '__attribute__' before >> 'last_updated_pte_accessed' >> /home/robot/rpm/BUILD/kvm-kmod-44/_kmod_build_/kernel/mmu.c: In function >> 'kvm_mmu_pte_write': >> /home/robot/rpm/BUILD/kvm-kmod-44/_kmod_build_/kernel/mmu.c:1180: error: >> implicit declaration of function 'last_updated_pte_accessed' >> make[2]: *** >> [/home/robot/rpm/BUILD/kvm-kmod-44/_kmod_build_/kernel/mmu.o] Error 1 >> make[1]: *** >> [_module_/home/robot/rpm/BUILD/kvm-kmod-44/_kmod_build_/kernel] Error 2 >> make[1]: Leaving directory `/usr/src/kernels/2.6.18-8.1.10.el5-x86_64' >> make: *** [all] Error 2 >> >> > > Try adding '#define bool _Bool' to kernel/external-module-compat.h, and > let us know. I'll fix it for kvm-45.
i just put after the #include <linux/smp.h> but it doesn't help. ps. anyway if you check my dail snapshot build you can see there is no build after 22th (probably because of this. anyway i see that the snapshot are generated at 0:30, but it which timezone? -- Levente "Si vis pacem para bellum!" ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ kvm-devel mailing list kvm-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/kvm-devel
