On Fri, Oct 06, 2017 at 12:12:41PM +0200, Thomas Gleixner wrote: > So if you don't have a compelling technical reason to > use it, then it _is_ the wrong tool.
This. stop_machine() effectively takes down _all_ CPUs for the duration of your callback. That is something you really should avoid at pretty much any cost. _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx
