Re: [patch 0/8] core, x86: Preparatory steps for RT

2019-07-29 Thread Peter Zijlstra
On Fri, Jul 26, 2019 at 11:19:36PM +0200, Thomas Gleixner wrote: > CONFIG_PREEMPTION is selected by CONFIG_PREEMPT and by > CONFIG_PREEMPT_RT. Both PREEMPT and PREEMPT_RT require the same > functionality which today depends on CONFIG_PREEMPT. > > The following series adjusts the core and x86 code

Re: [patch 0/8] core, x86: Preparatory steps for RT

2019-07-26 Thread Thomas Gleixner
On Fri, 26 Jul 2019, Steven Rostedt wrote: > On Fri, 26 Jul 2019 23:19:36 +0200 > Thomas Gleixner wrote: > > > CONFIG_PREEMPTION is selected by CONFIG_PREEMPT and by > > CONFIG_PREEMPT_RT. Both PREEMPT and PREEMPT_RT require the same > > functionality which today depends on CONFIG_PREEMPT. > >

Re: [patch 0/8] core, x86: Preparatory steps for RT

2019-07-26 Thread Steven Rostedt
On Fri, 26 Jul 2019 23:19:36 +0200 Thomas Gleixner wrote: > CONFIG_PREEMPTION is selected by CONFIG_PREEMPT and by > CONFIG_PREEMPT_RT. Both PREEMPT and PREEMPT_RT require the same > functionality which today depends on CONFIG_PREEMPT. > > The following series adjusts the core and x86 code to us

[patch 0/8] core, x86: Preparatory steps for RT

2019-07-26 Thread Thomas Gleixner
CONFIG_PREEMPTION is selected by CONFIG_PREEMPT and by CONFIG_PREEMPT_RT. Both PREEMPT and PREEMPT_RT require the same functionality which today depends on CONFIG_PREEMPT. The following series adjusts the core and x86 code to use CONFIG_PREEMPTION where appropriate and extends the x86 dumpstack im