Re: [PATCH linux-2.6-block.git] Fix blktrace trace ordering for plug branch

2007-04-29 Thread Jens Axboe
On Fri, Apr 27 2007, Alan D. Brunelle wrote: > The attached patch will correct the ordering of trace output between > request queue insertions (I) and unplug calls (U). Right now the insert > precedes the unplug, which just isn't right: > > 65,128 0167.699868965 7882 Q R 0 + 1 [

[PATCH linux-2.6-block.git] Fix blktrace trace ordering for plug branch

2007-04-27 Thread Alan D. Brunelle
The attached patch will correct the ordering of trace output between request queue insertions (I) and unplug calls (U). Right now the insert precedes the unplug, which just isn't right: 65,128 0167.699868965 7882 Q R 0 + 1 [aiod] 65,128 0267.699876462 7882 G R