On 03/18/2016 03:11 PM, Daniel Vetter wrote: > On Fri, Mar 18, 2016 at 03:08:56PM -0300, Tiago Vignatti wrote: >> This patch adds ioctl-errors subtest to be used for exercising prime sync >> ioctl >> errors. >> >> The subtest constantly interrupts via signals a function doing concurrent >> blit >> to stress out the right usage of prime_sync_*, making sure these ioctl errors >> are handled accordingly. Important to note that in case of failure (e.g. in a >> case where the ioctl wouldn't try again in a return error) this test does not >> reliably catch the problem with 100% of accuracy. >> >> v2: fix prime sync direction when reading mmap'ed file. >> v3: change the upper bound using time rather than loops >> >> Cc: Chris Wilson <chris at chris-wilson.co.uk> >> Signed-off-by: Tiago Vignatti <tiago.vignatti at intel.com> > > I'm probably blind, but where is the reviewed kernel patch for this? If > it's somewhere hidden, please resubmit with all the whizzbang stuff needed > for merging added ;-) > > Thanks, Daniel
You're not blind Daniel :) Chris will be sending the kernel side but regardless this igt test should be good to go even without the kernel patch. Tiago
