From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH] net: mvpp2: replace MVPP2_CPU_D_CACHE_LINE_SIZE with L1_CACHE_BYTES Date: Thu, 31 Mar 2016 15:15:42 -0400 (EDT) Message-ID: <20160331.151542.1145855002785328972.davem@davemloft.net> References: <1459338821-343-1-git-send-email-jszhang@marvell.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org To: jszhang@marvell.com Return-path: In-Reply-To: <1459338821-343-1-git-send-email-jszhang@marvell.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org From: Jisheng Zhang Date: Wed, 30 Mar 2016 19:53:41 +0800 > The mvpp2 ip maybe used in SoCs which may have have 64bytes cacheline > size. Replace the MVPP2_CPU_D_CACHE_LINE_SIZE with L1_CACHE_BYTES. > > And since dma_alloc_coherent() is always cacheline size aligned, so > remove the align checks. > > Signed-off-by: Jisheng Zhang Applied.