diff options
Diffstat (limited to 'arch/x86/entry/entry_64.S')
| -rw-r--r-- | arch/x86/entry/entry_64.S | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86/entry/entry_64.S b/arch/x86/entry/entry_64.S index 575b184f377f..2812ce043a7a 100644 --- a/arch/x86/entry/entry_64.S +++ b/arch/x86/entry/entry_64.S @@ -154,7 +154,7 @@ END(native_usergs_sysret64) _entry_trampoline - CPU_ENTRY_AREA_entry_trampoline(%rip) /* The top word of the SYSENTER stack is hot and is usable as scratch space. */ -#define RSP_SCRATCH CPU_ENTRY_AREA_tss + TSS_STRUCT_SYSENTER_stack + \ +#define RSP_SCRATCH CPU_ENTRY_AREA_SYSENTER_stack + \ SIZEOF_SYSENTER_stack - 8 + CPU_ENTRY_AREA ENTRY(entry_SYSCALL_64_trampoline) @@ -390,7 +390,7 @@ syscall_return_via_sysret: * Save old stack pointer and switch to trampoline stack. */ movq %rsp, %rdi - movq PER_CPU_VAR(cpu_tss + TSS_sp0), %rsp + movq PER_CPU_VAR(cpu_tss_rw + TSS_sp0), %rsp pushq RSP-RDI(%rdi) /* RSP */ pushq (%rdi) /* RDI */ @@ -719,7 +719,7 @@ GLOBAL(swapgs_restore_regs_and_return_to_usermode) * Save old stack pointer and switch to trampoline stack. */ movq %rsp, %rdi - movq PER_CPU_VAR(cpu_tss + TSS_sp0), %rsp + movq PER_CPU_VAR(cpu_tss_rw + TSS_sp0), %rsp /* Copy the IRET frame to the trampoline stack. */ pushq 6*8(%rdi) /* SS */ @@ -934,7 +934,7 @@ apicinterrupt IRQ_WORK_VECTOR irq_work_interrupt smp_irq_work_interrupt /* * Exception entry points. */ -#define CPU_TSS_IST(x) PER_CPU_VAR(cpu_tss) + (TSS_ist + ((x) - 1) * 8) +#define CPU_TSS_IST(x) PER_CPU_VAR(cpu_tss_rw) + (TSS_ist + ((x) - 1) * 8) /* * Switch to the thread stack. This is called with the IRET frame and |