[PATCH] prime_mmap_coherency: Add return error tests for prime sync ioctl

On Thu, Mar 17, 2016 at 03:18:03PM -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

[PATCH] prime_mmap_coherency: Add return error tests for prime sync ioctl

On 03/17/2016 06:01 PM, Chris Wilson wrote: > On Thu, Mar 17, 2016 at 03:18:03PM -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

[PATCH] prime_mmap_coherency: Add return error tests for prime sync ioctl

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