On 2012-09-26 00:49, Mikulas Patocka wrote: > Here I'm resending it as two patches. The first one uses existing > semaphore, the second converts it to RCU-based percpu semaphore. Thanks, applied. In the future, please send new patch 'series' as a new thread instead of replying to some email in the middle of an existing thread. It all becomes very messy pretty quickly. Patch #2 had a botched subject line, so that didn't help either :-) -- Jens Axboe -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel