Re: [RFC v2 0/5] introduce gcma

2015-02-25 Thread SeongJae Park
On Wed, 25 Feb 2015, Michal Hocko wrote: On Wed 25-02-15 14:31:08, SeongJae Park wrote: Hello Michal, Thanks for your comment :) On Tue, 24 Feb 2015, Michal Hocko wrote: On Tue 24-02-15 04:54:18, SeongJae Park wrote: [...] include/linux/cma.h |4 + include/linux/gcma.h | 64 +++

Re: [RFC v2 0/5] introduce gcma

2015-02-25 Thread Michal Hocko
On Wed 25-02-15 14:31:08, SeongJae Park wrote: > Hello Michal, > > Thanks for your comment :) > > On Tue, 24 Feb 2015, Michal Hocko wrote: > > >On Tue 24-02-15 04:54:18, SeongJae Park wrote: > >[...] > >> include/linux/cma.h |4 + > >> include/linux/gcma.h | 64 +++ > >> mm/Kconfig

Re: [RFC v2 0/5] introduce gcma

2015-02-25 Thread Michal Hocko
On Wed 25-02-15 14:31:08, SeongJae Park wrote: Hello Michal, Thanks for your comment :) On Tue, 24 Feb 2015, Michal Hocko wrote: On Tue 24-02-15 04:54:18, SeongJae Park wrote: [...] include/linux/cma.h |4 + include/linux/gcma.h | 64 +++ mm/Kconfig | 24 +

Re: [RFC v2 0/5] introduce gcma

2015-02-25 Thread SeongJae Park
On Wed, 25 Feb 2015, Michal Hocko wrote: On Wed 25-02-15 14:31:08, SeongJae Park wrote: Hello Michal, Thanks for your comment :) On Tue, 24 Feb 2015, Michal Hocko wrote: On Tue 24-02-15 04:54:18, SeongJae Park wrote: [...] include/linux/cma.h |4 + include/linux/gcma.h | 64 +++

Re: [RFC v2 0/5] introduce gcma

2015-02-24 Thread SeongJae Park
Hello Michal, Thanks for your comment :) On Tue, 24 Feb 2015, Michal Hocko wrote: On Tue 24-02-15 04:54:18, SeongJae Park wrote: [...] include/linux/cma.h |4 + include/linux/gcma.h | 64 +++ mm/Kconfig | 24 + mm/Makefile |1 + mm/cma.c | 113

Re: [RFC v2 0/5] introduce gcma

2015-02-24 Thread Michal Hocko
On Tue 24-02-15 04:54:18, SeongJae Park wrote: [...] > include/linux/cma.h |4 + > include/linux/gcma.h | 64 +++ > mm/Kconfig | 24 + > mm/Makefile |1 + > mm/cma.c | 113 - > mm/gcma.c| 1321 >

Re: [RFC v2 0/5] introduce gcma

2015-02-24 Thread Michal Hocko
On Tue 24-02-15 04:54:18, SeongJae Park wrote: [...] include/linux/cma.h |4 + include/linux/gcma.h | 64 +++ mm/Kconfig | 24 + mm/Makefile |1 + mm/cma.c | 113 - mm/gcma.c| 1321

Re: [RFC v2 0/5] introduce gcma

2015-02-24 Thread SeongJae Park
Hello Michal, Thanks for your comment :) On Tue, 24 Feb 2015, Michal Hocko wrote: On Tue 24-02-15 04:54:18, SeongJae Park wrote: [...] include/linux/cma.h |4 + include/linux/gcma.h | 64 +++ mm/Kconfig | 24 + mm/Makefile |1 + mm/cma.c | 113

[RFC v2 0/5] introduce gcma

2015-02-23 Thread SeongJae Park
This RFC patchset is based on linux v3.18 and available on git: git://github.com/sjp38/linux.gcma -b gcma/rfc/v2 Abstract Current cma(contiguous memory allocator) could not guarantee success and fast latency of contiguous allocation. This coverletter explains about the problem in detail

[RFC v2 0/5] introduce gcma

2015-02-23 Thread SeongJae Park
This RFC patchset is based on linux v3.18 and available on git: git://github.com/sjp38/linux.gcma -b gcma/rfc/v2 Abstract Current cma(contiguous memory allocator) could not guarantee success and fast latency of contiguous allocation. This coverletter explains about the problem in detail