Re: 3.18 nohz + audit regression (Re: [PATCH] context_tracking: Restore previous state in schedule_user)

2014-12-04 Thread Frederic Weisbecker
On Wed, Dec 03, 2014 at 08:58:46PM -0800, Linus Torvalds wrote: > On Wed, Dec 3, 2014 at 5:29 PM, Andy Lutomirski wrote: > > > > So, to summarize the choices for 3.18: > > > > 4. This patch. > > I've applied it. The alternatives look worse, and the patch doesn't > look bad. In many ways it looks

Re: 3.18 nohz + audit regression (Re: [PATCH] context_tracking: Restore previous state in schedule_user)

2014-12-03 Thread Linus Torvalds
On Wed, Dec 3, 2014 at 5:29 PM, Andy Lutomirski wrote: > > So, to summarize the choices for 3.18: > > 4. This patch. I've applied it. The alternatives look worse, and the patch doesn't look bad. In many ways it looks better than the old user_exit/enter pair, although obviously the "schedule_user(

3.18 nohz + audit regression (Re: [PATCH] context_tracking: Restore previous state in schedule_user)

2014-12-03 Thread Andy Lutomirski
On Wed, Dec 3, 2014 at 5:13 PM, Frederic Weisbecker wrote: > On Wed, Dec 03, 2014 at 04:38:46PM -0800, Andy Lutomirski wrote: >> On Wed, Dec 3, 2014 at 4:30 PM, Dave Jones wrote: >> > On Wed, Dec 03, 2014 at 04:04:31PM -0800, Andy Lutomirski wrote: >> > > On Wed, Dec 3, 2014 at 3:58 PM, Frederic