Re: [PATCH 04/36] cpuidle,intel_idle: Fix CPUIDLE_FLAG_IRQ_ENABLE

2022-07-29 Thread Michel Lespinasse
On Thu, Jul 28, 2022 at 10:20:53AM -0700, Paul E. McKenney wrote: > On Mon, Jul 25, 2022 at 12:43:06PM -0700, Michel Lespinasse wrote: > > On Wed, Jun 08, 2022 at 04:27:27PM +0200, Peter Zijlstra wrote: > > > Commit c227233ad64c ("intel_idle: enable interrupts before C1 on > > > Xeons") wrecked int

Re: [PATCH 04/36] cpuidle,intel_idle: Fix CPUIDLE_FLAG_IRQ_ENABLE

2022-07-29 Thread Rafael J. Wysocki
On Fri, Jul 29, 2022 at 12:25 PM Michel Lespinasse wrote: > > On Thu, Jul 28, 2022 at 10:20:53AM -0700, Paul E. McKenney wrote: > > On Mon, Jul 25, 2022 at 12:43:06PM -0700, Michel Lespinasse wrote: > > > On Wed, Jun 08, 2022 at 04:27:27PM +0200, Peter Zijlstra wrote: > > > > Commit c227233ad64c (

Re: [PATCH 04/36] cpuidle,intel_idle: Fix CPUIDLE_FLAG_IRQ_ENABLE

2022-07-29 Thread Paul E. McKenney
On Fri, Jul 29, 2022 at 03:24:58AM -0700, Michel Lespinasse wrote: > On Thu, Jul 28, 2022 at 10:20:53AM -0700, Paul E. McKenney wrote: > > On Mon, Jul 25, 2022 at 12:43:06PM -0700, Michel Lespinasse wrote: > > > On Wed, Jun 08, 2022 at 04:27:27PM +0200, Peter Zijlstra wrote: > > > > Commit c227233a

Re: [PATCH 04/36] cpuidle,intel_idle: Fix CPUIDLE_FLAG_IRQ_ENABLE

2022-07-29 Thread Paul E. McKenney
Or better yet, try the patch that Rafael proposed. ;-) Thanx, Paul On Fri, Jul 29, 2022 at 08:26:22AM -0700, Paul E. McKenney wrote: > On Fri, Jul 29, 2022 at 03:24:58AM -0700, Michel Lespinasse wrote: > > On Thu, Jul 28, 2022 at 10:20:53AM