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Diffstat (limited to 'arch/x86/include/asm/paravirt.h')
-rw-r--r--arch/x86/include/asm/paravirt.h22
1 files changed, 13 insertions, 9 deletions
diff --git a/arch/x86/include/asm/paravirt.h b/arch/x86/include/asm/paravirt.h
index d6f5ae2c79ab..dce26f1d13e1 100644
--- a/arch/x86/include/asm/paravirt.h
+++ b/arch/x86/include/asm/paravirt.h
@@ -116,7 +116,7 @@ static inline void write_cr0(unsigned long x)
static inline unsigned long read_cr2(void)
{
- return PVOP_CALL0(unsigned long, mmu.read_cr2);
+ return PVOP_CALLEE0(unsigned long, mmu.read_cr2);
}
static inline void write_cr2(unsigned long x)
@@ -910,13 +910,7 @@ extern void default_banner(void);
ANNOTATE_RETPOLINE_SAFE; \
call PARA_INDIRECT(pv_ops+PV_CPU_swapgs); \
)
-#endif
-
-#define GET_CR2_INTO_RAX \
- ANNOTATE_RETPOLINE_SAFE; \
- call PARA_INDIRECT(pv_ops+PV_MMU_read_cr2);
-#ifdef CONFIG_PARAVIRT_XXL
#define USERGS_SYSRET64 \
PARA_SITE(PARA_PATCH(PV_CPU_usergs_sysret64), \
ANNOTATE_RETPOLINE_SAFE; \
@@ -930,9 +924,19 @@ extern void default_banner(void);
call PARA_INDIRECT(pv_ops+PV_IRQ_save_fl); \
PV_RESTORE_REGS(clobbers | CLBR_CALLEE_SAVE);)
#endif
-#endif
+#endif /* CONFIG_PARAVIRT_XXL */
+#endif /* CONFIG_X86_64 */
+
+#ifdef CONFIG_PARAVIRT_XXL
+
+#define GET_CR2_INTO_AX \
+ PARA_SITE(PARA_PATCH(PV_MMU_read_cr2), \
+ ANNOTATE_RETPOLINE_SAFE; \
+ call PARA_INDIRECT(pv_ops+PV_MMU_read_cr2); \
+ )
+
+#endif /* CONFIG_PARAVIRT_XXL */
-#endif /* CONFIG_X86_32 */
#endif /* __ASSEMBLY__ */
#else /* CONFIG_PARAVIRT */