diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-x86/irqflags.h | 3 | ||||
| -rw-r--r-- | include/asm-x86/paravirt.h | 8 |
2 files changed, 5 insertions, 6 deletions
diff --git a/include/asm-x86/irqflags.h b/include/asm-x86/irqflags.h index 99ee525..544836c 100644 --- a/include/asm-x86/irqflags.h +++ b/include/asm-x86/irqflags.h @@ -112,8 +112,7 @@ static inline unsigned long __raw_local_irq_save(void) #ifdef CONFIG_X86_64 #define INTERRUPT_RETURN iretq -#define USERSP_SYSRET \ - movq %gs:pda_oldrsp, %rsp; \ +#define USERGS_SYSRET \ swapgs; \ sysretq; #else diff --git a/include/asm-x86/paravirt.h b/include/asm-x86/paravirt.h index 2668903..dad5b41 100644 --- a/include/asm-x86/paravirt.h +++ b/include/asm-x86/paravirt.h @@ -143,7 +143,7 @@ struct pv_cpu_ops { /* These three are jmp to, not actually called. */ void (*irq_enable_sysexit)(void); - void (*usersp_sysret)(void); + void (*usergs_sysret)(void); void (*iret)(void); void (*swapgs)(void); @@ -1505,10 +1505,10 @@ static inline unsigned long __raw_local_irq_save(void) movq %rax, %rcx; \ xorq %rax, %rax; -#define USERSP_SYSRET \ - PARA_SITE(PARA_PATCH(pv_cpu_ops, PV_CPU_usersp_sysret), \ +#define USERGS_SYSRET \ + PARA_SITE(PARA_PATCH(pv_cpu_ops, PV_CPU_usergs_sysret), \ CLBR_NONE, \ - jmp PARA_INDIRECT(pv_cpu_ops+PV_CPU_usersp_sysret)) + jmp PARA_INDIRECT(pv_cpu_ops+PV_CPU_usergs_sysret)) #endif #endif /* __ASSEMBLY__ */ |