x86: add two missing unwind annotations
Impact: improve debuginfo Signed-off-by: Jan Beulich <jbeulich@novell.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
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@ -255,6 +255,7 @@ ENTRY(ret_from_fork)
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call schedule_tail
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GET_THREAD_INFO(%rcx)
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testl $(_TIF_SYSCALL_TRACE|_TIF_SYSCALL_AUDIT),TI_flags(%rcx)
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CFI_REMEMBER_STATE
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jnz rff_trace
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rff_action:
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RESTORE_REST
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@ -264,6 +265,7 @@ rff_action:
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jnz int_ret_from_sys_call
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RESTORE_TOP_OF_STACK %rdi,ARGOFFSET
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jmp ret_from_sys_call
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CFI_RESTORE_STATE
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rff_trace:
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movq %rsp,%rdi
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call syscall_trace_leave
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