linux-kernel - Re: [PATCH] net: mvpp2: replace MVPP2_CPU_D_CACHE_LINE_SIZE with L1_CACHE

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Message-Id: <20160331.151542.1145855002785328972.davem@davemloft.net>
Date:	Thu, 31 Mar 2016 15:15:42 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	jszhang@...vell.com
Cc:	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH] net: mvpp2: replace MVPP2_CPU_D_CACHE_LINE_SIZE with
 L1_CACHE_BYTES

From: Jisheng Zhang <jszhang@...vell.com>
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 <jszhang@...vell.com>

Applied.