Re: PATCH: Fix SVM MSR indexes for 32bit kernel

From: H. Peter Anvin
Date: Fri Jun 29 2007 - 14:29:00 EST


H. J. Lu wrote:
}
[hjl@gnu-5 tmp]$ gcc -m32 -S foo.c
foo.c: In function â_disabledâfoo.c:7: error: impossible register
constraint in âmâoo.c:12: confused by earlier errors, bailing out
[hjl@gnu-5 tmp]$

on 32bit. This patch removes the ULL suffix in SVM MSR indexes.


H.J.
--- linux-2.6.21.i686/drivers/kvm/svm.h.msr 2007-06-28 22:42:12.000000000 -0700
+++ linux-2.6.21.i686/drivers/kvm/svm.h 2007-06-29 08:03:09.000000000 -0700
@@ -175,8 +175,8 @@ struct __attribute__ ((__packed__)) vmcb
#define SVM_CPUID_FUNC 0x8000000a
#define MSR_EFER_SVME_MASK (1ULL << 12)
-#define MSR_VM_CR 0xc0010114ULL
-#define MSR_VM_HSAVE_PA 0xc0010117ULL
+#define MSR_VM_CR 0xc0010114
+#define MSR_VM_HSAVE_PA 0xc0010117

Please take the MSR indicies out of this file and move them to include/asm-i386/msr-index.h.

-hpa

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