From: Jiri Kosina <jikos@kernel.org>
To: Michael Kelley <mikelley@microsoft.com>
Cc: "m.maya.nakamura" <m.maya.nakamura@gmail.com>,
KY Srinivasan <kys@microsoft.com>,
Haiyang Zhang <haiyangz@microsoft.com>,
Stephen Hemminger <sthemmin@microsoft.com>,
"sashal@kernel.org" <sashal@kernel.org>,
"benjamin.tissoires@redhat.com" <benjamin.tissoires@redhat.com>,
"x86@kernel.org" <x86@kernel.org>,
"linux-hyperv@vger.kernel.org" <linux-hyperv@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: RE: [PATCH v4 4/5] HID: hv: Remove dependencies on PAGE_SIZE for ring buffer
Date: Mon, 2 Sep 2019 13:30:44 +0200 (CEST) [thread overview]
Message-ID: <nycvar.YFH.7.76.1909021330230.27147@cbobk.fhfr.pm> (raw)
In-Reply-To: <DM5PR21MB013708BF1876B7282C049B76D7BC0@DM5PR21MB0137.namprd21.prod.outlook.com>
On Sat, 31 Aug 2019, Michael Kelley wrote:
> From: Maya Nakamura <m.maya.nakamura@gmail.com> Sent: Friday, July 12, 2019 1:28 AM
> >
> > Define the ring buffer size as a constant expression because it should
> > not depend on the guest page size.
> >
> > Signed-off-by: Maya Nakamura <m.maya.nakamura@gmail.com>
> > Reviewed-by: Michael Kelley <mikelley@microsoft.com>
>
> Jiri and Benjamin -- OK if this small patch for the Hyper-V HID driver
> goes through the Hyper-V tree maintained by Sasha Levin? It's a purely
> Hyper-V change so the ring buffer size isn't bigger when running
> on ARM64 where the page size might be 16K or 64K.
Yeah; FWIW feel free to add
Acked-by: Jiri Kosina <jkosina@suse.cz>
Thanks,
--
Jiri Kosina
SUSE Labs
next prev parent reply other threads:[~2019-09-02 11:31 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-12 8:11 [PATCH v4 0/5] hv: Remove dependencies on guest page size Maya Nakamura
2019-07-12 8:14 ` [PATCH v4 1/5] x86: hv: hyperv-tlfs.h: Create and use Hyper-V page definitions Maya Nakamura
2019-07-12 8:21 ` [PATCH v4 2/5] x86: hv: Add functions to allocate/deallocate page for Hyper-V Maya Nakamura
2019-07-12 8:25 ` [PATCH v4 3/5] hv: vmbus: Replace page definition with Hyper-V specific one Maya Nakamura
2019-07-18 2:22 ` Sasha Levin
2019-07-22 9:08 ` Thomas Gleixner
2019-07-12 8:27 ` [PATCH v4 4/5] HID: hv: Remove dependencies on PAGE_SIZE for ring buffer Maya Nakamura
[not found] ` <DM5PR21MB013708BF1876B7282C049B76D7BC0@DM5PR21MB0137.namprd21.prod.outlook.com>
2019-09-02 11:30 ` Jiri Kosina [this message]
2019-09-03 0:26 ` Sasha Levin
2019-07-12 8:30 ` [PATCH v4 5/5] Input: " Maya Nakamura
2019-07-14 23:28 ` Dmitry Torokhov
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