Messages in this thread | | | Date | Fri, 15 Aug 2008 16:38:43 +0200 | From | Ingo Molnar <> | Subject | Re: [PATCH 1/1] [x86] Configuration options to compile out x86 CPU support code |
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-tip testing found a couple of build failures:
LD .tmp_vmlinux1 arch/x86/lib/lib.a(usercopy_32.o): In function `__copy_to_user_ll': (.text+0x11e): undefined reference to `movsl_mask' arch/x86/lib/lib.a(usercopy_32.o): In function `__copy_from_user_ll': (.text+0x1fa): undefined reference to `movsl_mask' arch/x86/lib/lib.a(usercopy_32.o): In function `__copy_from_user_ll_nozero': (.text+0x2d6): undefined reference to `movsl_mask' arch/x86/lib/lib.a(usercopy_32.o): In function `copy_from_user': (.text+0x5ac): undefined reference to `movsl_mask' arch/x86/lib/lib.a(usercopy_32.o): In function `copy_to_user': (.text+0x6bf): undefined reference to `movsl_mask' make: *** [.tmp_vmlinux1] Error 1
with:
http://redhat.com/~mingo/misc/config-Fri_Aug_15_16_35_03_CEST_2008.bad
and:
arch/x86/kvm/built-in.o: In function `paging64_cmpxchg_gpte': mmu.c:(.text+0xa80d): undefined reference to `cmpxchg_486_u64'
with:
http://redhat.com/~mingo/misc/config-Fri_Aug_15_16_27_47_CEST_2008.bad
reverting your change solved both of them.
i still have the commit in tip/x86/cpu so please send a delta fix ontop of your previous patch once you figure out the problem. Thanks,
Ingo
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