[PATCH] mmc: fix async request mechanism for sequential read scenarios

its preparation will go back to waiting on the completion. Our tests showed that this fix improves the read sequential throughput by 16%. Signed-off-by: Konstantin Dorfman diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c index 172a768..cb32d4c 100644 --- a/drivers/mmc/card

Re: [PATCH] mmc: fix async request mechanism for sequential read scenarios

from block layer queue, the solution has nothing to do with block layer context. > >On Tue, Oct 2, 2012 at 5:39 PM, Konstantin Dorfman > wrote: >> The main assumption of the async request design is that the file >> system adds block requests to the block device queue asynchron

Re: [PATCH] mmc: correct the EXCEPTION_EVENTS_STATUS vaule comment

u8 raw_partition_support; /* 160 */ u8 raw_rpmb_size_mult; /* 168 */ u8 raw_erased_mem_count; /* 181 */ -- Konstantin Dorfman, QUALCOMM ISRAEL, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,

Re: [RFC/PATCH] mmc: block: use block layer pm helpers for pm of card device

Hello Ulf, Chris, Now as rc1 is out and the patch format fixed, please look into it again. Thanks, Kostya On 04/21/2015 05:20 PM, Konstantin Dorfman wrote: Use of block layer runtime PM helpers, implementing the block layer's request-based mechanism, simplifies data path of mmc core laye

[RFC/PATCH] mmc: block: use block layer pm helpers for pm of card device

http://marc.info/?l=linux-scsi&m=133727953625963&w=2 Signed-off-by: Konstantin Dorfman diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c index 1fa4c80..de5f85d 100644 --- a/drivers/mmc/card/block.c +++ b/drivers/mmc/card/block.c @@ -2017,7 +2017,7 @@ static int mmc_blk_is

[PATCH] mmc: block: use block layer pm helpers for pm of card device

-- Qualcomm Israel, on behalf of Qualcomm Innovation Center, Inc. Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project >From a429c2c9357c26862a45fd01fff3ed7ec5d69fd7 Mon Sep 17 00:00:00 2001 From: Konstantin Dorfman Date: Wed, 25 Mar 2