Re: [PATCH 2/2] mm/zsmalloc: add statistics support

2014-12-28 Thread Minchan Kim
On Fri, Dec 26, 2014 at 09:06:20PM +0800, Ganesh Mahendran wrote: > Keeping fragmentation of zsmalloc in a low level is our target. But now > we still need to add the debug code in zsmalloc to get the quantitative data. > > This patch adds a new configuration CONFIG_ZSMALLOC_STAT to enable the > s

Re: [PATCH 2/2] mm/zsmalloc: add statistics support

2014-12-18 Thread Minchan Kim
On Fri, Dec 19, 2014 at 09:49:29AM +0800, Ganesh Mahendran wrote: > 2014-12-19 9:30 GMT+08:00 Minchan Kim : > > On Fri, Dec 19, 2014 at 09:21:52AM +0800, Ganesh Mahendran wrote: > >> Hello, Minchan > >> > >> 2014-12-19 7:44 GMT+08:00 Minchan Kim : > >> > Hello Ganesh, > >> > > >> > On Wed, Dec 17,

Re: [PATCH 2/2] mm/zsmalloc: add statistics support

2014-12-18 Thread Ganesh Mahendran
2014-12-19 9:30 GMT+08:00 Minchan Kim : > On Fri, Dec 19, 2014 at 09:21:52AM +0800, Ganesh Mahendran wrote: >> Hello, Minchan >> >> 2014-12-19 7:44 GMT+08:00 Minchan Kim : >> > Hello Ganesh, >> > >> > On Wed, Dec 17, 2014 at 03:05:19PM +0800, Ganesh Mahendran wrote: >> >> Hello, Minchan >> >> >> >>

Re: [PATCH 2/2] mm/zsmalloc: add statistics support

2014-12-18 Thread Minchan Kim
On Fri, Dec 19, 2014 at 09:21:52AM +0800, Ganesh Mahendran wrote: > Hello, Minchan > > 2014-12-19 7:44 GMT+08:00 Minchan Kim : > > Hello Ganesh, > > > > On Wed, Dec 17, 2014 at 03:05:19PM +0800, Ganesh Mahendran wrote: > >> Hello, Minchan > >> > >> Thanks for your review. > >> > >> 2014-12-16 10:4

Re: [PATCH 2/2] mm/zsmalloc: add statistics support

2014-12-18 Thread Ganesh Mahendran
Hello, Minchan 2014-12-19 7:44 GMT+08:00 Minchan Kim : > Hello Ganesh, > > On Wed, Dec 17, 2014 at 03:05:19PM +0800, Ganesh Mahendran wrote: >> Hello, Minchan >> >> Thanks for your review. >> >> 2014-12-16 10:45 GMT+08:00 Minchan Kim : >> > On Sat, Dec 13, 2014 at 09:45:14PM +0800, Ganesh Mahendra

Re: [PATCH 2/2] mm/zsmalloc: add statistics support

2014-12-18 Thread Minchan Kim
Hello Ganesh, On Wed, Dec 17, 2014 at 03:05:19PM +0800, Ganesh Mahendran wrote: > Hello, Minchan > > Thanks for your review. > > 2014-12-16 10:45 GMT+08:00 Minchan Kim : > > On Sat, Dec 13, 2014 at 09:45:14PM +0800, Ganesh Mahendran wrote: > >> As a ram based memory allocator, keep the fragmenta

Re: [PATCH 2/2] mm/zsmalloc: add statistics support

2014-12-16 Thread Ganesh Mahendran
Hello, Minchan Thanks for your review. 2014-12-16 10:45 GMT+08:00 Minchan Kim : > On Sat, Dec 13, 2014 at 09:45:14PM +0800, Ganesh Mahendran wrote: >> As a ram based memory allocator, keep the fragmentation in a low level > > Just say, zsmalloc. Ok. > >> is our target. But now we still need to

Re: [PATCH 2/2] mm/zsmalloc: add statistics support

2014-12-15 Thread Minchan Kim
On Sat, Dec 13, 2014 at 09:45:14PM +0800, Ganesh Mahendran wrote: > As a ram based memory allocator, keep the fragmentation in a low level Just say, zsmalloc. > is our target. But now we still need to add the debug code in zsmalloc > to get the quantitative data. > > After the RFC patch [1], Min