Re: [PATCH] cpuset: use static key better and convert to new API

2016-04-06 Thread Vlastimil Babka
On 04/06/2016 10:56 AM, kbuild test robot wrote: Hi Vlastimil, [auto build test ERROR on v4.6-rc2] [also build test ERROR on next-20160406] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system] url: https://github.com/0day-ci/linux/commits/Vla

Re: [PATCH] cpuset: use static key better and convert to new API

2016-04-06 Thread kbuild test robot
Hi Vlastimil, [auto build test WARNING on v4.6-rc2] [also build test WARNING on next-20160406] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system] url: https://github.com/0day-ci/linux/commits/Vlastimil-Babka/cpuset-use-static-key-better-and-c

Re: [PATCH] cpuset: use static key better and convert to new API

2016-04-06 Thread kbuild test robot
Hi Vlastimil, [auto build test ERROR on v4.6-rc2] [also build test ERROR on next-20160406] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system] url: https://github.com/0day-ci/linux/commits/Vlastimil-Babka/cpuset-use-static-key-better-and-conve

[PATCH] cpuset: use static key better and convert to new API

2016-04-06 Thread Vlastimil Babka
An important function for cpusets is cpuset_node_allowed(), which optimizes on the fact if there's a single root CPU set, it must be trivially allowed. But the check "nr_cpusets() <= 1" doesn't use the cpusets_enabled_key static key the right way where static keys eliminate branching overhead with