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Re: [PATCH] net: mvneta: replace MVNETA_CPU_D_CACHE_LINE_SIZE with L1_CACHE_BYTES

From David Miller <davem@davemloft.net>
Newsgroups linux.kernel
Subject Re: [PATCH] net: mvneta: replace MVNETA_CPU_D_CACHE_LINE_SIZE with L1_CACHE_BYTES
Date 2016-03-31 22:50 +0200
Message-ID <riRHs-25a-7@gated-at.bofh.it> (permalink)
References <rimX0-4NR-3@gated-at.bofh.it> <riQil-1co-5@gated-at.bofh.it> <riRxN-20c-27@gated-at.bofh.it>
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From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date: Thu, 31 Mar 2016 22:37:35 +0200

> Hello,
> 
> On Thu, 31 Mar 2016 15:15:47 -0400 (EDT), David Miller wrote:
>> From: Jisheng Zhang <jszhang@marvell.com>
>> Date: Wed, 30 Mar 2016 19:55:21 +0800
>> 
>> > The mvneta is also used in some Marvell berlin family SoCs which may
>> > have 64bytes cacheline size. Replace the MVNETA_CPU_D_CACHE_LINE_SIZE
>> > usage 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@marvell.com>
>> 
>> Applied.
> 
> A new version of the patch was sent, which more rightfully uses
> cache_line_size(), see:
> 
>  "[PATCH v2] net: mvneta: replace MVNETA_CPU_D_CACHE_LINE_SIZE with cache_line_size"

Sorry about that.

Send me a realtive fixup patch if you like.

Thanks.

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[PATCH] net: mvneta: replace MVNETA_CPU_D_CACHE_LINE_SIZE with L1_CACHE_BYTES Jisheng Zhang <jszhang@marvell.com> - 2016-03-30 14:00 +0200
  Re: [PATCH] net: mvneta: replace MVNETA_CPU_D_CACHE_LINE_SIZE with  L1_CACHE_BYTES David Miller <davem@davemloft.net> - 2016-03-31 21:20 +0200
    Re: [PATCH] net: mvneta: replace MVNETA_CPU_D_CACHE_LINE_SIZE with  L1_CACHE_BYTES Thomas Petazzoni <thomas.petazzoni@free-electrons.com> - 2016-03-31 22:40 +0200
      Re: [PATCH] net: mvneta: replace MVNETA_CPU_D_CACHE_LINE_SIZE with  L1_CACHE_BYTES David Miller <davem@davemloft.net> - 2016-03-31 22:50 +0200
        Re: [PATCH] net: mvneta: replace MVNETA_CPU_D_CACHE_LINE_SIZE with  L1_CACHE_BYTES Jisheng Zhang <jszhang@marvell.com> - 2016-04-01 09:20 +0200

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