On 06/25/18 21:55, Paolo Valente wrote:
Hi, during some bandwidth tests, I found some occasional but severe malfunctions (losses of bandwidth control). The first three patches in this series fix the bugs that caused these malfunctions. The last patch is a fix/improvement of the name of one of the functions involved with these bugs. I guess these patches are appropriate for next kernel release.
Ran these overnight on 2 machines on top of recent BFQ and nothing caught on fire. One funny benchmark result stood out since it gave me (repeatedly!) 560 MB/s read bandwidth on an SSD which is rated to do "up to 550MB/s", so I guess BFQ's bandwidth guarantees are now really quite strong. :-) Therefore: Tested-by: Holger Hoffstätte <holger@xxxxxxxxxxxxxxxxxxxxxx> cheers, Holger
