On Mon, Nov 27, 2017 at 02:08:09PM +0100, Ingo Molnar wrote:
- Greg KH greg@kroah.com wrote:
On Mon, Nov 27, 2017 at 01:33:49PM +0100, Ingo Molnar wrote:
- Greg KH greg@kroah.com wrote:
On Mon, Nov 13, 2017 at 07:24:52PM +0100, Ingo Molnar wrote:
- Steven Rostedt rostedt@goodmis.org wrote:
On Mon, 13 Nov 2017 16:12:06 +0100 Ingo Molnar mingo@kernel.org wrote:
> hi Greg, > > Please include the commit below in -stable, once it gets upstream. > > Maybe also add: > > Fixes: b6366f048e0c: ("sched/rt: Use IPI to trigger RT task push migration instead of pulling") > > because it fixes a pretty old bug. >
Greg,
This patch will probably need some major work to apply to some of the stable trees. I'll wait for your "FAILED" messages and fix them up.
I (only) checked v4.14 and there it cherry-picked cleanly.
It did? Doesn't work for me :(
I've send the FAILED emails out now...
So I think the commit ID above is the fixes tag - the commit to apply is the one we replied to:
0294f6162109 ("sched/rt: Simplify the IPI based RT balancing logic")
which cherry-picks cleanly to v4.14.
Ah, ok, but that isn't in Linus's tree yet, right?
confused,
Sorry, wrong commit ID - the correct one is:
4bdced5c9a29: sched/rt: Simplify the IPI based RT balancing logic
... which should already be upstream.
ah, much better, yes, that worked for 4.14, but not older kernels.
thanks,
greg k-h