On Fri, Sep 22, 2017 at 03:14:00PM -0700, Bart Van Assche wrote: > Some people use the md driver on laptops and use the suspend and > resume functionality. Since it is essential that submitting of > new I/O requests stops before device quiescing starts, make the > md resync and reshape threads freezable. > Why is this patch part of this patchset? I don't think MD is special enough wrt. the SCSI quiesce issue. -- Ming