Messages in this thread | | | Date | Mon, 18 Aug 2008 23:12:35 -0400 (EDT) | From | Steven Rostedt <> | Subject | Re: ftrace introduces instability into kernel 2.6.27(-rc2,-rc3) |
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On Tue, 19 Aug 2008, Benjamin Herrenschmidt wrote:
> Ok, so i did a patch, but it doesn't fix the problem. So > there's something else whacking on the stack frames.
Is it 32 bit or 64? I've tested the 64 bit quite a bit, but not so much the 32 (my powerbook is not usually that stable).
You might want to look at the entry.S mcount code too.
> > Still, here it is:
Thanks,
> > powerpc/ftrace: Fix broken assembly for code replacement > > Instead, uses __get_user() and __put_user(). >
Acked-by: Steven Rostedt <srostedt@redhat.com>
-- Steve
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