diff options
| -rw-r--r-- | arch/x86/kernel/relocate_kernel_64.S | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/arch/x86/kernel/relocate_kernel_64.S b/arch/x86/kernel/relocate_kernel_64.S index 6fce4b459652..3ca3bf6b3f49 100644 --- a/arch/x86/kernel/relocate_kernel_64.S +++ b/arch/x86/kernel/relocate_kernel_64.S @@ -264,6 +264,10 @@ SYM_CODE_END(virtual_mapped) /* Do the copies */ SYM_CODE_START_LOCAL_NOALIGN(swap_pages) UNWIND_HINT_END_OF_STACK + /* + * %rdi indirection page + * %r11 preserve_context + */ movq %rdi, %rcx /* Put the indirection_page in %rcx */ xorl %edi, %edi xorl %esi, %esi @@ -302,7 +306,7 @@ SYM_CODE_START_LOCAL_NOALIGN(swap_pages) jz .Lnoswap /* copy source page to swap page */ - movq %r10, %rdi + movq kexec_pa_swap_page(%rip), %rdi movl $512, %ecx rep ; movsq @@ -314,7 +318,7 @@ SYM_CODE_START_LOCAL_NOALIGN(swap_pages) /* copy swap page to destination page */ movq %rdx, %rdi - movq %r10, %rsi + movq kexec_pa_swap_page(%rip), %rsi .Lnoswap: movl $512, %ecx rep ; movsq |