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-rw-r--r--arch/x86_64/kernel/entry.S4
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