Re: [PATCH 1/4] ARM: bcm2835: Switch BCM2835 to sdhci-iproc.c for MMC

From	Stephen Warren <swarren@wwwdotorg.org>
Newsgroups	linux.kernel
Subject	Re: [PATCH 1/4] ARM: bcm2835: Switch BCM2835 to sdhci-iproc.c for MMC
Date	2016-04-01 19:00 +0200
Message-ID	<rjaAr-7em-17@gated-at.bofh.it> (permalink)
References	<riVi2-4Du-5@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On 03/31/2016 06:30 PM, Eric Anholt wrote:
> This approximately triples write performance for the SD card.  My card
> is too full of important data to collect very reliable numbers, but I
> see 271.361% +/- 166.742% improvement (n=3 before, 6 after), for 'dd
> if=/dev/zero of=/boot/asdf bs=1M count=3 oflag=dsync,direct'.  Read
> performance appears to be unaffected.

Acked-by: Stephen Warren <swarren@wwwdotorg.org>

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[PATCH 1/4] ARM: bcm2835: Switch BCM2835 to sdhci-iproc.c for MMC Eric Anholt <eric@anholt.net> - 2016-04-01 02:40 +0200
  [PATCH 2/4] ARM: bcm2835: Enable CONFIG_PM. Eric Anholt <eric@anholt.net> - 2016-04-01 02:40 +0200
    Re: [PATCH 2/4] ARM: bcm2835: Enable CONFIG_PM. Stephen Warren <swarren@wwwdotorg.org> - 2016-04-01 04:10 +0200
  [PATCH 4/4] ARM: bcm2835: Enable NFS root support. Eric Anholt <eric@anholt.net> - 2016-04-01 02:40 +0200
  Re: [PATCH 1/4] ARM: bcm2835: Switch BCM2835 to sdhci-iproc.c for MMC Stephen Warren <swarren@wwwdotorg.org> - 2016-04-01 19:00 +0200

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