diff for duplicates of <1229397927.5296.48.camel@marge.simson.net> diff --git a/a/1.txt b/N1/1.txt index f60b190..10dfe68 100644 --- a/a/1.txt +++ b/N1/1.txt @@ -2,14 +2,14 @@ On Tue, 2008-12-16 at 01:49 +0100, Miklos Szeredi wrote: > On Sat, 13 Dec 2008, Rafael J. Wysocki wrote: > > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12208 > > Subject : uml is very slow on 2.6.28 host -> > Submitter : Miklos Szeredi <miklos-sUDqSbJrdHQHWmgEVkV9KA@public.gmane.org> +> > Submitter : Miklos Szeredi <miklos@szeredi.hu> > > Date : 2008-12-12 9:35 (2 days old) > > References : http://marc.info/?l=linux-kernel&m=122907463518593&w=4 > > I did a bisection, and this is the commit which is responsible: > > commit 464b75273f64be7c81fee975bd6ca9593df3427b -> Author: Peter Zijlstra <a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org> +> Author: Peter Zijlstra <a.p.zijlstra@chello.nl> > Date: Fri Oct 24 11:06:15 2008 +0200 > > sched: re-instate vruntime based wakeup preemption @@ -19,9 +19,9 @@ On Tue, 2008-12-16 at 01:49 +0100, Miklos Szeredi wrote: > Therefore wakeup_gran is the granularity of unfairness we allow in order > to make progress. > -> Signed-off-by: Peter Zijlstra <a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org> -> Acked-by: Mike Galbraith <efault-Mmb7MZpHnFY@public.gmane.org> -> Signed-off-by: Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org> +> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> +> Acked-by: Mike Galbraith <efault@gmx.de> +> Signed-off-by: Ingo Molnar <mingo@elte.hu> If that commit is responsible, then it should also be very slow in pre 28 kernels, where the same exists. Hm, there's another possibility. diff --git a/a/content_digest b/N1/content_digest index e9fde75..56114e5 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -1,30 +1,29 @@ "ref\0u7kfEgp36eE.A.qpG.Y4_QJB@chimera\0" "ref\0T1gm2CtAHBF.A.u6G.g4_QJB@chimera\0" "ref\0E1LCO85-0000rR-Br@pomaz-ex.szeredi.hu\0" - "ref\0E1LCO85-0000rR-Br-8f8m9JG5TPIdUIPVzhDTVZP2KDSNp7ea@public.gmane.org\0" - "From\0Mike Galbraith <efault-Mmb7MZpHnFY@public.gmane.org>\0" + "From\0Mike Galbraith <efault@gmx.de>\0" "Subject\0Re: [Bug #12208] uml is very slow on 2.6.28 host\0" "Date\0Tue, 16 Dec 2008 04:25:27 +0100\0" - "To\0Miklos Szeredi <miklos-sUDqSbJrdHQHWmgEVkV9KA@public.gmane.org>\0" - "Cc\0rjw-KKrjLPT3xs0@public.gmane.org" - a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org - mingo-X9Un+BFzKDI@public.gmane.org - linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org - " kernel-testers-u79uwXL29TY76Z2rM5mHXA@public.gmane.org\0" + "To\0Miklos Szeredi <miklos@szeredi.hu>\0" + "Cc\0rjw@sisk.pl" + a.p.zijlstra@chello.nl + mingo@elte.hu + linux-kernel@vger.kernel.org + " kernel-testers@vger.kernel.org\0" "\00:1\0" "b\0" "On Tue, 2008-12-16 at 01:49 +0100, Miklos Szeredi wrote:\n" "> On Sat, 13 Dec 2008, Rafael J. Wysocki wrote:\n" "> > Bug-Entry\t: http://bugzilla.kernel.org/show_bug.cgi?id=12208\n" "> > Subject\t\t: uml is very slow on 2.6.28 host\n" - "> > Submitter\t: Miklos Szeredi <miklos-sUDqSbJrdHQHWmgEVkV9KA@public.gmane.org>\n" + "> > Submitter\t: Miklos Szeredi <miklos@szeredi.hu>\n" "> > Date\t\t: 2008-12-12 9:35 (2 days old)\n" "> > References\t: http://marc.info/?l=linux-kernel&m=122907463518593&w=4\n" "> \n" "> I did a bisection, and this is the commit which is responsible:\n" "> \n" "> commit 464b75273f64be7c81fee975bd6ca9593df3427b\n" - "> Author: Peter Zijlstra <a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org>\n" + "> Author: Peter Zijlstra <a.p.zijlstra@chello.nl>\n" "> Date: Fri Oct 24 11:06:15 2008 +0200\n" "> \n" "> sched: re-instate vruntime based wakeup preemption\n" @@ -34,9 +33,9 @@ "> Therefore wakeup_gran is the granularity of unfairness we allow in order\n" "> to make progress.\n" "> \n" - "> Signed-off-by: Peter Zijlstra <a.p.zijlstra-/NLkJaSkS4VmR6Xm/wNWPw@public.gmane.org>\n" - "> Acked-by: Mike Galbraith <efault-Mmb7MZpHnFY@public.gmane.org>\n" - "> Signed-off-by: Ingo Molnar <mingo-X9Un+BFzKDI@public.gmane.org>\n" + "> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>\n" + "> Acked-by: Mike Galbraith <efault@gmx.de>\n" + "> Signed-off-by: Ingo Molnar <mingo@elte.hu>\n" "\n" "If that commit is responsible, then it should also be very slow in pre\n" "28 kernels, where the same exists. Hm, there's another possibility.\n" @@ -44,4 +43,4 @@ "\n" "\t-Mike" -292015ae15ccc722dc2511decf68e48036fc51ccec35e4afa7448e8f17e94174 +0d6d494ac5428e8f75a893fcd3d5f8fa8d6e436a3e8c2d554a8d02c3ed0cb046
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