> "Robert" == Robert Hancock writes:
>> Did I miss something to make the block layer generate bigger size
>> data for every request in the request queue? Below is part of my
>> source code. Any comments are highly appreciated. Thank you in
>> advance.
Robert> 8 sectors is 4KB, that's the si
On 04/09/2010 08:07 AM, Gao, Yunpeng wrote:
Hi,
I'm working on a block device driver (NAND flash driver with FTL layer) on
2.6.31 Kernel. And try to improve sequential read/write performance of the
block driver.
When I debug the driver, I found that the sector numbers of every r/w request
in
Hi,
I'm working on a block device driver (NAND flash driver with FTL layer) on
2.6.31 Kernel. And try to improve sequential read/write performance of the
block driver.
When I debug the driver, I found that the sector numbers of every r/w request
in the request queue is always not bigger than 8