![]() | |||||||||||||
Messages in this thread |
On Thu, Nov 10 2005, Tejun Heo wrote: > This patch adds request_queue->nr_sorted which keeps the number of > requests in the iosched and implement elv_drain_elevator which > performs forced dispatching. elv_drain_elevator checks whether > iosched actually dispatches all requests it has and prints error > message if it doesn't. As buggy forced dispatching can result in > wrong barrier operations, I think this extra check is worthwhile. Yeah I agree, especially as it's potentially data integrity violating with this kind of bug. Applied. -- Jens Axboe - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
| Last update: 2005-11-10 08:54 [from the cache] ©2003-2008 | |||||||||||||