Re: [U-Boot] [PATCH] ext2load: increase read speed

2012-05-08 Thread Eric Nelson
Hi Jason, On 05/08/2012 08:43 AM, Jason Cooper wrote: On Wed, Apr 25, 2012 at 06:17:48PM -0700, Eric Nelson wrote: On 03/28/2012 07:37 AM, Jason Cooper wrote: This patch dramatically drops the amount of time u-boot needs to read a file from an ext2 partition. On a typical 2 to 5 MB file (kern

Re: [U-Boot] [PATCH] ext2load: increase read speed

2012-05-08 Thread Jason Cooper
On Thu, Apr 26, 2012 at 02:54:51PM +0200, Thierry Reding wrote: > * Jason Cooper wrote: > > This patch dramatically drops the amount of time u-boot needs to read a > > file from an ext2 partition. On a typical 2 to 5 MB file (kernels and > > initrds) it goes from tens of seconds to a couple second

Re: [U-Boot] [PATCH] ext2load: increase read speed

2012-05-08 Thread Jason Cooper
On Wed, Apr 25, 2012 at 06:17:48PM -0700, Eric Nelson wrote: > On 03/28/2012 07:37 AM, Jason Cooper wrote: > >This patch dramatically drops the amount of time u-boot needs to read a > >file from an ext2 partition. On a typical 2 to 5 MB file (kernels and > >initrds) it goes from tens of seconds to

Re: [U-Boot] [PATCH] ext2load: increase read speed

2012-04-26 Thread Thierry Reding
* Jason Cooper wrote: > This patch dramatically drops the amount of time u-boot needs to read a > file from an ext2 partition. On a typical 2 to 5 MB file (kernels and > initrds) it goes from tens of seconds to a couple seconds. > > All we are doing here is grouping contiguous blocks into one rea

Re: [U-Boot] [PATCH] ext2load: increase read speed

2012-04-25 Thread Eric Nelson
On 03/28/2012 07:37 AM, Jason Cooper wrote: This patch dramatically drops the amount of time u-boot needs to read a file from an ext2 partition. On a typical 2 to 5 MB file (kernels and initrds) it goes from tens of seconds to a couple seconds. All we are doing here is grouping contiguous block