Re: [RFC] sched/core: Don't schedule threads on pre-empted vcpus

2018-05-04 Thread Rohit Jain
Hi Steve, On 05/04/2018 10:32 AM, Steven Sistare wrote: On 5/4/2018 1:22 PM, Rohit Jain wrote: Hi Peter, On 05/04/2018 02:47 AM, Peter Zijlstra wrote: On Wed, May 02, 2018 at 01:52:10PM -0700, Rohit Jain wrote: diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 5e10aae..75d1ecf

Re: [RFC] sched/core: Don't schedule threads on pre-empted vcpus

2018-05-04 Thread Rohit Jain
Hi Steve, On 05/04/2018 10:32 AM, Steven Sistare wrote: On 5/4/2018 1:22 PM, Rohit Jain wrote: Hi Peter, On 05/04/2018 02:47 AM, Peter Zijlstra wrote: On Wed, May 02, 2018 at 01:52:10PM -0700, Rohit Jain wrote: diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 5e10aae..75d1ecf

Re: [RFC] sched/core: Don't schedule threads on pre-empted vcpus

2018-05-04 Thread Steven Sistare
On 5/4/2018 1:22 PM, Rohit Jain wrote: > Hi Peter, > > On 05/04/2018 02:47 AM, Peter Zijlstra wrote: >> On Wed, May 02, 2018 at 01:52:10PM -0700, Rohit Jain wrote: >>> diff --git a/kernel/sched/core.c b/kernel/sched/core.c >>> index 5e10aae..75d1ecf 100644 >>> --- a/kernel/sched/core.c >>> +++

Re: [RFC] sched/core: Don't schedule threads on pre-empted vcpus

2018-05-04 Thread Steven Sistare
On 5/4/2018 1:22 PM, Rohit Jain wrote: > Hi Peter, > > On 05/04/2018 02:47 AM, Peter Zijlstra wrote: >> On Wed, May 02, 2018 at 01:52:10PM -0700, Rohit Jain wrote: >>> diff --git a/kernel/sched/core.c b/kernel/sched/core.c >>> index 5e10aae..75d1ecf 100644 >>> --- a/kernel/sched/core.c >>> +++

Re: [RFC] sched/core: Don't schedule threads on pre-empted vcpus

2018-05-04 Thread Rohit Jain
Hi Peter, On 05/04/2018 02:47 AM, Peter Zijlstra wrote: On Wed, May 02, 2018 at 01:52:10PM -0700, Rohit Jain wrote: diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 5e10aae..75d1ecf 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -4033,6 +4033,9 @@ int idle_cpu(int

Re: [RFC] sched/core: Don't schedule threads on pre-empted vcpus

2018-05-04 Thread Rohit Jain
Hi Peter, On 05/04/2018 02:47 AM, Peter Zijlstra wrote: On Wed, May 02, 2018 at 01:52:10PM -0700, Rohit Jain wrote: diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 5e10aae..75d1ecf 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -4033,6 +4033,9 @@ int idle_cpu(int

Re: [RFC] sched/core: Don't schedule threads on pre-empted vcpus

2018-05-04 Thread Peter Zijlstra
On Wed, May 02, 2018 at 01:52:10PM -0700, Rohit Jain wrote: > diff --git a/kernel/sched/core.c b/kernel/sched/core.c > index 5e10aae..75d1ecf 100644 > --- a/kernel/sched/core.c > +++ b/kernel/sched/core.c > @@ -4033,6 +4033,9 @@ int idle_cpu(int cpu) > return 0; > #endif > > +

Re: [RFC] sched/core: Don't schedule threads on pre-empted vcpus

2018-05-04 Thread Peter Zijlstra
On Wed, May 02, 2018 at 01:52:10PM -0700, Rohit Jain wrote: > diff --git a/kernel/sched/core.c b/kernel/sched/core.c > index 5e10aae..75d1ecf 100644 > --- a/kernel/sched/core.c > +++ b/kernel/sched/core.c > @@ -4033,6 +4033,9 @@ int idle_cpu(int cpu) > return 0; > #endif > > +