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authorJan Beulich <jbeulich@novell.com>2008-07-18 13:32:23 +0100
committerH. Peter Anvin <hpa@zytor.com>2008-07-18 16:05:55 -0700
commit2ddf9b7b3e6660199269e34cfa27148440ddc3bf (patch)
tree35d4e31da805c14c0570a5737d6f658e96cc3940
parent95c7c23b06bc92f1772b9c9460845f179ba8c39e (diff)
i386/xen: add proper unwind annotations to xen_sysenter_target
Signed-off-by: Jan Beulich <jbeulich@novell.com> Cc: Jeremy Fitzhardinge <jeremy@goop.org> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
-rw-r--r--arch/x86/kernel/entry_32.S1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/kernel/entry_32.S b/arch/x86/kernel/entry_32.S
index 6bc07f0f120..ad5264c29e9 100644
--- a/arch/x86/kernel/entry_32.S
+++ b/arch/x86/kernel/entry_32.S
@@ -1024,6 +1024,7 @@ ENDPROC(kernel_thread_helper)
ENTRY(xen_sysenter_target)
RING0_INT_FRAME
addl $5*4, %esp /* remove xen-provided frame */
+ CFI_ADJUST_CFA_OFFSET -5*4
jmp sysenter_past_esp
CFI_ENDPROC