Re: [PATCH] lib: remove prio_heap

2014-09-23 Thread Tejun Heo
On Mon, Sep 22, 2014 at 04:14:35PM +0800, Lai Jiangshan wrote: > The prio_heap was unused since 889ed9ceaa97 ("cgroup: remove > css_scan_tasks()"), > it should be compiled-out for shrinking the binary kernel size which can be > done via introducing CONFIG_PRIO_HEAD or via removing the code. > > B

Re: [PATCH] lib: remove prio_heap

2014-09-22 Thread Peter Zijlstra
On Mon, Sep 22, 2014 at 04:14:35PM +0800, Lai Jiangshan wrote: > The prio_heap was unused since 889ed9ceaa97 ("cgroup: remove > css_scan_tasks()"), > it should be compiled-out for shrinking the binary kernel size which can be > done via introducing CONFIG_PRIO_HEAD or via removing the code. > > B

[PATCH] lib: remove prio_heap

2014-09-22 Thread Lai Jiangshan
The prio_heap was unused since 889ed9ceaa97 ("cgroup: remove css_scan_tasks()"), it should be compiled-out for shrinking the binary kernel size which can be done via introducing CONFIG_PRIO_HEAD or via removing the code. But we can simply recover the code from the git quickly when needed, so it wo