Re: [PATCH for review] [127/145] i386: movekernel_thread_helper into entry.S
From: Jan Beulich
Date: Fri Aug 11 2006 - 06:03:38 EST
>> And this too - the value now in %eax has no relation with the
>> value known by the caller of this routine (which doesn't expect
>> any return from here anyway).
>Ok, but somehow it needs to be annotiated so that the unwinder stops
>and doesn't fall back. Can you please send a replacement patch that
>does this correctly?
I would do it this way (untested):
(i.e. tracking the stack pointer movement, but not the register values
other than the return address)
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