From mboxrd@z Thu Jan 1 00:00:00 1970 From: Will Deacon Subject: Re: [PATCH v2 2/3] iommu/io-pgtable: Add helper functions for TLB ops Date: Tue, 12 Jan 2016 18:28:58 +0000 Message-ID: <20160112182857.GD22186@arm.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: Robin Murphy Cc: laurent.pinchart+renesas-ryLnwIuWjnjg/C1BVhZhaw@public.gmane.org, iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: iommu@lists.linux-foundation.org On Thu, Dec 17, 2015 at 08:50:58PM +0000, Robin Murphy wrote: > Add some simple wrappers to avoid having the guts of the TLB operations > spilled all over the page table implementations, and to provide a point > to implement extra common functionality. > > Signed-off-by: Robin Murphy > --- > drivers/iommu/io-pgtable-arm-v7s.c | 48 ++++++++++++++++---------------------- > drivers/iommu/io-pgtable-arm.c | 21 +++++++---------- > drivers/iommu/io-pgtable.c | 2 +- > drivers/iommu/io-pgtable.h | 16 +++++++++++++ > 4 files changed, 46 insertions(+), 41 deletions(-) Looks sensible to me: Acked-by: Will Deacon I'd like to see a review from Yong Wu on the short descriptor stuff before I queue any of this, though. Will From mboxrd@z Thu Jan 1 00:00:00 1970 From: will.deacon@arm.com (Will Deacon) Date: Tue, 12 Jan 2016 18:28:58 +0000 Subject: [PATCH v2 2/3] iommu/io-pgtable: Add helper functions for TLB ops In-Reply-To: References: Message-ID: <20160112182857.GD22186@arm.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Thu, Dec 17, 2015 at 08:50:58PM +0000, Robin Murphy wrote: > Add some simple wrappers to avoid having the guts of the TLB operations > spilled all over the page table implementations, and to provide a point > to implement extra common functionality. > > Signed-off-by: Robin Murphy > --- > drivers/iommu/io-pgtable-arm-v7s.c | 48 ++++++++++++++++---------------------- > drivers/iommu/io-pgtable-arm.c | 21 +++++++---------- > drivers/iommu/io-pgtable.c | 2 +- > drivers/iommu/io-pgtable.h | 16 +++++++++++++ > 4 files changed, 46 insertions(+), 41 deletions(-) Looks sensible to me: Acked-by: Will Deacon I'd like to see a review from Yong Wu on the short descriptor stuff before I queue any of this, though. Will