[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH v4 1/9] libxc: reorganize domain builder guest memory allocator
On 12/11/15 12:14, Wei Liu wrote: > On Thu, Nov 05, 2015 at 03:36:27PM +0100, Juergen Gross wrote: >> Guest memory allocation in the domain builder of libxc is done via >> virtual addresses only. In order to be able to support preallocated >> areas not virtually mapped reorganize the memory allocator to keep >> track of allocated pages globally and in allocated segments. >> >> This requires an interface change of the allocate callback of the >> domain builder which currently is using the last mapped virtual >> address as a parameter. This is no problem as the only user of this >> callback is stubdom/grub/kexec.c using this virtual address to >> calculate the last used pfn. >> >> Signed-off-by: Juergen Gross <jgross@xxxxxxxx> > > One question: did you test building with pygrub after this change? I > think the code is correct but we'd better be sure it doesn't break > pygrub. Yes, pygrub is being built in my environment. Juergen _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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