Messages in this thread Patch in this message | | | From | Andi Kleen <> | Subject | Re: 2.6.21-rc7-mm2 -- x86_64 VDSO compile error II | Date | Thu, 26 Apr 2007 16:13:41 +0200 |
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On Thursday 26 April 2007 15:27:36 Mel Gorman wrote: > On (26/04/07 13:16), Andy Whitcroft didst pronounce: > > Getting the following on an x86_64 numa box: > > > > CC arch/x86_64/vdso/vclock_gettime.o > > arch/x86_64/vdso/vclock_gettime.c:1: error: code model `small' not > > supported in the 32 bit mode > > make[1]: *** [arch/x86_64/vdso/vclock_gettime.o] Error 1 > > make: *** [arch/x86_64/vdso] Error 2 > > > > Kernel config here: http://test.kernel.org/abat/85358/build/dotconfig > > > > Hi Andi, > > Backing out x86_64-mm-vdso.patch allowed this kernel to build and boot > successful on the machine in question (elm3b6). The backout caused one reject > in Documentation/kernel-parameters but otherwise backed out easily. It's > not super-clear why it fails to build. If you want me to try another patch, > make sure I'm cc'd and I'll give it a spin.
Or please try this simple patch.
-Andi
Index: linux/arch/x86_64/vdso/Makefile =================================================================== --- linux.orig/arch/x86_64/vdso/Makefile +++ linux/arch/x86_64/vdso/Makefile @@ -32,7 +32,7 @@ $(obj)/vdso.o: $(src)/vdso.S $(obj)/vdso $(obj)/vdso.so: $(src)/vdso.lds $(vobjs) FORCE $(call if_changed,syscall) -CF := $(PROFILING) -mcmodel=small -fPIC -g0 -O2 -fasynchronous-unwind-tables +CF := $(PROFILING) -mcmodel=small -fPIC -g0 -O2 -fasynchronous-unwind-tables -m64 $(obj)/vclock_gettime.o: CFLAGS = $(CF) $(obj)/vgetcpu.o: CFLAGS = $(CF) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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