diff options
| author | Andre Przywara <andre.przywara@amd.com> | 2012-06-01 16:52:35 +0200 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2012-06-07 11:41:08 -0700 |
| commit | 1f975f78c84c852e09463a2dfa57e3174e5c719e (patch) | |
| tree | c17ce1da0c14ab7850c880a7b61fc2b8a890d623 /arch/x86/include/asm/paravirt_types.h | |
| parent | f8f5701bdaf9134b1f90e5044a82c66324d2073f (diff) | |
x86, pvops: Remove hooks for {rd,wr}msr_safe_regs
There were paravirt_ops hooks for the full register set variant of
{rd,wr}msr_safe which are actually not used by anyone anymore. Remove
them to make the code cleaner and avoid silent breakages when the pvops
members were uninitialized. This has been boot-tested natively and under
Xen with PVOPS enabled and disabled on one machine.
Signed-off-by: Andre Przywara <andre.przywara@amd.com>
Link: http://lkml.kernel.org/r/1338562358-28182-2-git-send-email-bp@amd64.org
Acked-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch/x86/include/asm/paravirt_types.h')
| -rw-r--r-- | arch/x86/include/asm/paravirt_types.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/x86/include/asm/paravirt_types.h b/arch/x86/include/asm/paravirt_types.h index 8e8b9a4987ee..8613cbb7ba41 100644 --- a/arch/x86/include/asm/paravirt_types.h +++ b/arch/x86/include/asm/paravirt_types.h @@ -153,9 +153,7 @@ struct pv_cpu_ops { /* MSR, PMC and TSR operations. err = 0/-EFAULT. wrmsr returns 0/-EFAULT. */ u64 (*read_msr)(unsigned int msr, int *err); - int (*rdmsr_regs)(u32 *regs); int (*write_msr)(unsigned int msr, unsigned low, unsigned high); - int (*wrmsr_regs)(u32 *regs); u64 (*read_tsc)(void); u64 (*read_pmc)(int counter); |