Re: [Xen-ia64-devel] Re: [PATCH] fix the ia64 p2m semantic

[Isaku Yamahata <yamahata@xxxxxxxxxxxxx>]

On Mon, Mar 26, 2007 at 12:13:29PM +0900, Doi.Tsunehisa@xxxxxxxxxxxxxx wrote:
>   I've checked this patch on the latest change set(cs:14513).
> 
>   It occured hypervisor crash at that xen-platform.ko was inserted.
> And, hypervisor said as follow:

Thank you for testing.
Do you have stack trace at the crash?
page->count_info == PGC_allocated | 1?

If so, the BUG_ON() is bogus. Probably it should be something like
BUG_ON(page->count_info != 1 && page->count_info != (PGC_allocated | 1)).

-- 
yamahata

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