Hey, Op 27-01-16 om 14:30 schreef Gustavo Padovan: > From: Gustavo Padovan <gustavo.pado...@collabora.co.uk> > > sync_file is useful to connect one or more fences to the file. The file is > used by userspace to track fences. > > Signed-off-by: Gustavo Padovan <gustavo.pado...@collabora.co.uk> > Is there a value in keeping the abi unchanged? If not, then Documentation/ioctl/botching-up-ioctls.txt is worth a read.
Looking at the patch, it seems you kept SYNC_IOC_WAIT, won't it be better to remove it, and only support waiting with polling? The code for polling should already work. It's very unclear what format @driver_data has. I kept it for compatibility with android, but it's not clear to me how a userspace consumer would print it. Is there a usecase for this, or could it be removed from fence and sync_file? ~Maarten _______________________________________________ devel mailing list de...@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
