* Re: [PATCH v2 1/2] KVM: PPC: Book3S HV: Implement virtual mode H_PAGE_INIT handler
[not found] <20190322060545.24166-1-sjitindarsingh@gmail.com>
@ 2019-04-30 9:59 ` Paul Mackerras
0 siblings, 0 replies; only message in thread
From: Paul Mackerras @ 2019-04-30 9:59 UTC (permalink / raw)
To: Suraj Jitindar Singh; +Cc: kvm-ppc, kvm
On Fri, Mar 22, 2019 at 05:05:44PM +1100, Suraj Jitindar Singh wrote:
> Implement a virtual mode handler for the H_CALL H_PAGE_INIT which can be
> used to zero or copy a guest page. The page is defined to be 4k and must
> be 4k aligned.
>
> The in-kernel handler halves the time to handle this H_CALL compared to
> handling it in userspace for a radix guest.
>
> Signed-off-by: Suraj Jitindar Singh <sjitindarsingh@gmail.com>
Thanks, both patches applied to my kvm-ppc-next tree.
Paul.
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2019-04-30 10:12 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
[not found] <20190322060545.24166-1-sjitindarsingh@gmail.com>
2019-04-30 9:59 ` [PATCH v2 1/2] KVM: PPC: Book3S HV: Implement virtual mode H_PAGE_INIT handler Paul Mackerras
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox