On Jul 19, 2023 / 16:15, Shin'ichiro Kawasaki wrote: > When bio based device-mappers are set to TEST_DEVS, the test cases block/004, > block/005, zbd/005 and zbd/006 fail (or silently skipped) on kernel version > v6.5-rcX. This happens because the kernel no longer provides the sysfs > attribute queue/scheduler for bio based block devices, and the test cases sets > scheduler through the sysfs attribute and fail. > > This series address the failures. The first two patches are preparations. Next > two patches introduce new helper functions: one to set scheduler to destination > devices of bio based device-mapper. The other to check queue/scheduler attribute > existence. The last two patches fix the test cases by calling the new helper > functions. FYI, I've applied the patches.
