[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH 0/2] xen: Allow xen tools to run in guest using 64K page granularity
On Thu, 2015-06-25 at 11:21 +0100, Wei Liu wrote: > On Mon, May 11, 2015 at 12:55:34PM +0100, Julien Grall wrote: > > Hi all, > > > > This small series are the only changes required in Xen in order to run a > > guest > > using 64K page granularity on top of an unmodified Xen. > > > > I'd like feedback from maintainers tools to know if it might be worth to > > introduce a function xc_pagesize() replicating the behavior of getpagesize() > > for Xen. > > > > Can we start with documenting the ABI (?) for communicating between > guests with different page sizes? We should certainly make it clearer what things are in terms of "Xen ABI page size" vs "the guest's page size" and other things. I think we can commit these two without that though? > > Or at least mention the ring mfn always has the size of XC_PAGE_SIZE (if > that's the case). > > Wei. > > > Sincerely yours, > > > > Julien Grall (2): > > tools/xenstored: Use XC_PAGE_SIZE rather than getpagesize() > > tools/xenconsoled: Use XC_PAGE_SIZE rather than getpagesize() > > > > tools/console/daemon/io.c | 4 ++-- > > tools/xenstore/xenstored_domain.c | 4 ++-- > > 2 files changed, 4 insertions(+), 4 deletions(-) > > > > -- > > 2.1.4 _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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