diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86_64/kernel/entry.S | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/x86_64/kernel/entry.S b/arch/x86_64/kernel/entry.S index cdf9cb1288c..b150c87a08c 100644 --- a/arch/x86_64/kernel/entry.S +++ b/arch/x86_64/kernel/entry.S @@ -499,7 +499,9 @@ ENTRY(stub_rt_sigreturn) movq %gs:pda_irqstackptr,%rax cmoveq %rax,%rsp /*todo This needs CFI annotation! */ pushq %rdi # save old stack +#ifndef CONFIG_DEBUG_INFO CFI_ADJUST_CFA_OFFSET 8 +#endif call \func .endm @@ -509,7 +511,9 @@ ENTRY(common_interrupt) /* 0(%rsp): oldrsp-ARGOFFSET */ ret_from_intr: popq %rdi +#ifndef CONFIG_DEBUG_INFO CFI_ADJUST_CFA_OFFSET -8 +#endif cli decl %gs:pda_irqcount #ifdef CONFIG_DEBUG_INFO |