Gilles Chanteperdrix wrote: > Vasily Khoruzhick wrote: >> On Sunday 19 September 2010 13:52:21 Gilles Chanteperdrix wrote: >>> Gennady Kupava wrote: >>>> В Сбт, 18/09/2010 в 22:53 +0300, Vasily Khoruzhick пишет: >>>>> So, what about FCSE patches for 2.6.36? >>>> And for 2.6.34. >>> I did not work on this. Do not worry, I will notify you when it is done. >> Ping? >> > > Hi all, > > the patch series for FCSE with Linux 2.6.37 is available in the > following git repository: > git://git.xenomai.org/ipipe-gch.git > in a branch named fcse-2.6.37 > Also available through gitweb here: > http://git.xenomai.org/?p=ipipe-gch.git;a=shortlog;h=refs/heads/fcse-2.6.37 > > This is a forward port of the 2.6.33 v4 patch, a few things have > changed, a few cleanups here and there, while splitting the patch in > several parts. The most notable change is that we no longer restart > cache flushes when they were preempted, it was, in fact, useless. > > Also, I noticed that the hackbench test is not the only one in LTP > testsuite to benefit from the speed improvement brought by this patch, > the whole LTP testsuite takes actually 15% less time to execute with the > FCSE patch on. > > I think the patch series can be submitted to mainline, at least as a > request for comments. If you end up submitting them after 2.6.38 is out, > then please tell me, and I will rebase on 2.6.38. The most tedious part > of the job was to split the patch in several parts, now that it is done, > we can rebase easily. > > Regards.
Sorry guys, I just rebased the branch, we were triggering a false BUG with CONFIG_PREEMPT_VOLUNTARY + CONFIG_ARM_FCSE_DEBUG. -- Gilles.