Re: [PATCH v3 3/8] mm/debug-pagealloc: make debug-pagealloc boottime configurable

2014-11-26 Thread Joonsoo Kim
On Wed, Nov 26, 2014 at 12:49:36PM -0800, Andrew Morton wrote: > On Tue, 25 Nov 2014 08:42:37 +0900 Joonsoo Kim wrote: > > > On Mon, Nov 24, 2014 at 02:55:42PM -0800, Andrew Morton wrote: > > > On Mon, 24 Nov 2014 17:15:21 +0900 Joonsoo Kim > > > wrote: > > > > > > > Now, we have prepared to a

Re: [PATCH v3 3/8] mm/debug-pagealloc: make debug-pagealloc boottime configurable

2014-11-26 Thread Andrew Morton
On Tue, 25 Nov 2014 08:42:37 +0900 Joonsoo Kim wrote: > On Mon, Nov 24, 2014 at 02:55:42PM -0800, Andrew Morton wrote: > > On Mon, 24 Nov 2014 17:15:21 +0900 Joonsoo Kim > > wrote: > > > > > Now, we have prepared to avoid using debug-pagealloc in boottime. So > > > introduce new kernel-paramet

Re: [PATCH v3 3/8] mm/debug-pagealloc: make debug-pagealloc boottime configurable

2014-11-24 Thread Joonsoo Kim
On Mon, Nov 24, 2014 at 02:55:42PM -0800, Andrew Morton wrote: > On Mon, 24 Nov 2014 17:15:21 +0900 Joonsoo Kim wrote: > > > Now, we have prepared to avoid using debug-pagealloc in boottime. So > > introduce new kernel-parameter to disable debug-pagealloc in boottime, > > and makes related functi

Re: [PATCH v3 3/8] mm/debug-pagealloc: make debug-pagealloc boottime configurable

2014-11-24 Thread Andrew Morton
On Mon, 24 Nov 2014 17:15:21 +0900 Joonsoo Kim wrote: > Now, we have prepared to avoid using debug-pagealloc in boottime. So > introduce new kernel-parameter to disable debug-pagealloc in boottime, > and makes related functions to be disabled in this case. > > Only non-intuitive part is change o