Re: [PATCH] as-iosched: fix write batch start point

2007-12-05 Thread Jens Axboe
On Wed, Dec 05 2007, Nick Piggin wrote: > On Wed, Dec 05, 2007 at 09:07:07PM +1100, Aaron Carroll wrote: > > New write batches currently start from where the last one completed. > > We have no idea where the head is after switching batches, so this > > makes little sense. Instead, start the next b

Re: [PATCH] as-iosched: fix write batch start point

2007-12-05 Thread Nick Piggin
On Wed, Dec 05, 2007 at 09:07:07PM +1100, Aaron Carroll wrote: > New write batches currently start from where the last one completed. > We have no idea where the head is after switching batches, so this > makes little sense. Instead, start the next batch from the request > with the earliest deadli