Re: [PATCH BUGFIX V2 0/3] null_blk: fix throughput losses and hangs

2015-12-01 Thread Jens Axboe
On 12/01/2015 03:48 AM, Paolo Valente wrote: Hi, here is an updated version of the patchset, differing from the previous version only in that it reinstates the missing extra check pointed out in [2]. For your convenience, the content of the cover letter for the previous version follows. While do

[PATCH BUGFIX V2 0/3] null_blk: fix throughput losses and hangs

2015-12-01 Thread Paolo Valente
Hi, here is an updated version of the patchset, differing from the previous version only in that it reinstates the missing extra check pointed out in [2]. For your convenience, the content of the cover letter for the previous version follows. While doing some tests with the null_blk device driver,