Messages in this thread Patch in this message | | | Date | Thu, 30 Oct 2008 10:45:36 +0000 | From | "Jan Beulich" <> | Subject | [PATCH] x86-64: add two missing unwind annotations |
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Signed-off-by: Jan Beulich <jbeulich@novell.com>
--- arch/x86/kernel/entry_64.S | 2 ++ 1 file changed, 2 insertions(+)
--- linux-2.6.28-rc2/arch/x86/kernel/entry_64.S 2008-10-30 11:28:00.000000000 +0100 +++ 2.6.28-rc2-x86_64-unwind-annotations/arch/x86/kernel/entry_64.S 2008-10-30 00:00:00.000000000 +0100 @@ -255,6 +255,7 @@ ENTRY(ret_from_fork) call schedule_tail GET_THREAD_INFO(%rcx) testl $(_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT),TI_flags(%rcx) + CFI_REMEMBER_STATE jnz rff_trace rff_action: RESTORE_REST @@ -264,6 +265,7 @@ rff_action: jnz int_ret_from_sys_call RESTORE_TOP_OF_STACK %rdi,ARGOFFSET jmp ret_from_sys_call + CFI_RESTORE_STATE rff_trace: movq %rsp,%rdi call syscall_trace_leave
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