Re: [PATCH] adjust use of unplug in elevator code

2007-01-15 Thread Jens Axboe
On Mon, Jan 15 2007, Linas Vepstas wrote: > > Hi Chris, Jens, > Can you look at this, and push upstream if this looks reasonable > to you? It fixes a bug I've been tripping over. > > --linas > > > A flag was recently added to the elevator code to avoid > performing an unplug when reuests are be

[PATCH] adjust use of unplug in elevator code

2007-01-15 Thread Linas Vepstas
Hi Chris, Jens, Can you look at this, and push upstream if this looks reasonable to you? It fixes a bug I've been tripping over. --linas A flag was recently added to the elevator code to avoid performing an unplug when reuests are being re-queued. The goal of this flag was to avoid a deep recur