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| author | Keir Fraser <keir.fraser@citrix.com> | 2009-08-14 12:26:35 +0100 |
|---|---|---|
| committer | Keir Fraser <keir.fraser@citrix.com> | 2009-08-14 12:26:35 +0100 |
| commit | fe3d9dce10a7618f941bdc7a906d023af53efa60 (patch) | |
| tree | ffda53749876e4f862a97aa5bc036802886036c8 /xen/include/asm-x86/traps.h | |
| parent | bb782513017665df4a258c8e57f3fa14d327debb (diff) | |
| download | xen-fe3d9dce10a7618f941bdc7a906d023af53efa60.tar.gz xen-fe3d9dce10a7618f941bdc7a906d023af53efa60.tar.bz2 xen-fe3d9dce10a7618f941bdc7a906d023af53efa60.zip | |
x86: cleanup rdmsr/wrmsr
Use a 64bit value instead of extracting/merging two 32bit values.
Signed-off-by: Christoph Egger <Christoph.Egger@amd.com>
Signed-off-by: Keir Fraser <keir.fraser@citrix.com>
Diffstat (limited to 'xen/include/asm-x86/traps.h')
| -rw-r--r-- | xen/include/asm-x86/traps.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/xen/include/asm-x86/traps.h b/xen/include/asm-x86/traps.h index 780de94a9a..7c2daf5877 100644 --- a/xen/include/asm-x86/traps.h +++ b/xen/include/asm-x86/traps.h @@ -49,7 +49,7 @@ extern int send_guest_trap(struct domain *d, uint16_t vcpuid, /* Guest vMCE MSRs virtualization */ extern void mce_init_msr(struct domain *d); -extern int mce_wrmsr(u32 msr, u64 value); -extern int mce_rdmsr(u32 msr, u32 *lo, u32 *hi); +extern int mce_wrmsr(uint32_t msr, uint64_t val); +extern int mce_rdmsr(uint32_t msr, uint64_t *val); #endif /* ASM_TRAP_H */ |