[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] [PATCH v4 04/21] xen/arm: p2m: apply_p2m_changes: Only load domain P2M when we flush TLBs
On 04/28/2014 02:54 PM, Ian Campbell wrote: > On Tue, 2014-04-22 at 14:14 +0100, Julien Grall wrote: >> apply_p2m_changes needs to switch to another VTTBR temporarily to avoid >> flush every TLBs. >> >> As it's only needed there, we can restrict the scope where the VTTBR of this >> domain is loaded. >> >> Signed-off-by: Julien Grall <julien.grall@xxxxxxxxxx> > > Acked-by: Ian Campbell <ian.campbell@xxxxxxxxxx> > > Athough a flush_tlb_domain(d) type thing might be a nice addition. I will add a flush_tlb_domain in the next version of this patch series. Regards, -- Julien Grall _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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