target/ppc/spapr: Enable H_PAGE_INIT in-kernel handling
The H_CALL H_PAGE_INIT can be used to zero or copy a page of guest memory. Enable the in-kernel H_PAGE_INIT handler. The in-kernel handler takes half the time to complete compared to handling the H_CALL in userspace. Signed-off-by: NSuraj Jitindar Singh <sjitindarsingh@gmail.com> Message-Id: <20190306060608.19935-1-sjitindarsingh@gmail.com> Signed-off-by: NDavid Gibson <david@gibson.dropbear.id.au>
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