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-rw-r--r--arch/x86/include/asm/cpufeatures.h2
-rw-r--r--arch/x86/include/asm/fpu/internal.h2
-rw-r--r--arch/x86/include/asm/kvm_emulate.h6
3 files changed, 6 insertions, 4 deletions
diff --git a/arch/x86/include/asm/cpufeatures.h b/arch/x86/include/asm/cpufeatures.h
index c278f276c9b3..aea30afeddb8 100644
--- a/arch/x86/include/asm/cpufeatures.h
+++ b/arch/x86/include/asm/cpufeatures.h
@@ -104,7 +104,7 @@
#define X86_FEATURE_EXTD_APICID ( 3*32+26) /* has extended APICID (8 bits) */
#define X86_FEATURE_AMD_DCM ( 3*32+27) /* multi-node processor */
#define X86_FEATURE_APERFMPERF ( 3*32+28) /* APERFMPERF */
-#define X86_FEATURE_EAGER_FPU ( 3*32+29) /* "eagerfpu" Non lazy FPU restore */
+/* free, was #define X86_FEATURE_EAGER_FPU ( 3*32+29) * "eagerfpu" Non lazy FPU restore */
#define X86_FEATURE_NONSTOP_TSC_S3 ( 3*32+30) /* TSC doesn't stop in S3 state */
/* Intel-defined CPU features, CPUID level 0x00000001 (ecx), word 4 */
diff --git a/arch/x86/include/asm/fpu/internal.h b/arch/x86/include/asm/fpu/internal.h
index 2737366ea583..8852e3afa1ad 100644
--- a/arch/x86/include/asm/fpu/internal.h
+++ b/arch/x86/include/asm/fpu/internal.h
@@ -62,7 +62,7 @@ extern u64 fpu__get_supported_xfeatures_mask(void);
*/
static __always_inline __pure bool use_eager_fpu(void)
{
- return static_cpu_has(X86_FEATURE_EAGER_FPU);
+ return true;
}
static __always_inline __pure bool use_xsaveopt(void)
diff --git a/arch/x86/include/asm/kvm_emulate.h b/arch/x86/include/asm/kvm_emulate.h
index fc3c7e49c8e4..ae357d0afc91 100644
--- a/arch/x86/include/asm/kvm_emulate.h
+++ b/arch/x86/include/asm/kvm_emulate.h
@@ -105,11 +105,12 @@ struct x86_emulate_ops {
* @addr: [IN ] Linear address from which to read.
* @val: [OUT] Value read from memory, zero-extended to 'u_long'.
* @bytes: [IN ] Number of bytes to read from memory.
+ * @system:[IN ] Whether the access is forced to be at CPL0.
*/
int (*read_std)(struct x86_emulate_ctxt *ctxt,
unsigned long addr, void *val,
unsigned int bytes,
- struct x86_exception *fault);
+ struct x86_exception *fault, bool system);
/*
* read_phys: Read bytes of standard (non-emulated/special) memory.
@@ -127,10 +128,11 @@ struct x86_emulate_ops {
* @addr: [IN ] Linear address to which to write.
* @val: [OUT] Value write to memory, zero-extended to 'u_long'.
* @bytes: [IN ] Number of bytes to write to memory.
+ * @system:[IN ] Whether the access is forced to be at CPL0.
*/
int (*write_std)(struct x86_emulate_ctxt *ctxt,
unsigned long addr, void *val, unsigned int bytes,
- struct x86_exception *fault);
+ struct x86_exception *fault, bool system);
/*
* fetch: Read bytes of standard (non-emulated/special) memory.
* Used for instruction fetch.