https://bugzilla.suse.com/show_bug.cgi?id=1185518 https://bugzilla.suse.com/show_bug.cgi?id=1185518#c10 --- Comment #10 from Frederic Weisbecker <fweisbecker@suse.com> --- (In reply to Michal Hocko from comment #7)
(In reply to Frederic Weisbecker from comment #6)
(In reply to Michal Hocko from comment #5)
I do not remember the exact form this got in the end but do we have a way to have PREEMPT_NONE behavior by default without adding a kernel command line option with PREEMPT=y?
No indeed and other people outside recently asked me for that. I can submit a patch for that if you like.
Yeah, I believe we need that for a smooth transition. If we want to merge all preempt model kernel flavors then we have to have a way to keep the original mode. Override is easily possible via kernel command line but the default should stay (this would be voluntary for kernel default on x86, but none for SLES).
Ok, I'm preparing that. -- You are receiving this mail because: You are on the CC list for the bug.