On Mon, Nov 27, 2017 at 12:50:45PM +0100, Thomas Gleixner wrote: > On Mon, 27 Nov 2017, Peter Zijlstra wrote: > > On Mon, Nov 27, 2017 at 10:48:46AM +0100, Peter Zijlstra wrote:
> > > So in patch 15 Andy notes that we should probably also disable the > > > SYSCALL trampoline when we disable KAISER. > > > > > > https://lkml.kernel.org/r/[email protected] > > > > Could be a simple as this.. but I've not tested. > > That's only one part of it. I think we need to fiddle with the exit side as > well. So I assumed that the patches were bisectable. From that I figured the exit path (patch 14 in that set) would work either way.
