On Wed, 8 Jun 2016, David Kershner wrote: > + /* > + * If we're not paused, really enable interrupts. > + * Regardless of whether we are paused, set a flag indicating > + * interrupts should be enabled so when we resume, interrupts > + * will really be enabled. > + */ > + down_write(&devdata->lock_visor_dev); I think I asked this before, but I might have missed the answer. Why is this a rw_sempahore? It's never taken with down_read and looking at the usage sites it's simply a mutex, right? Thanks, tglx _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
