Re: [f2fs-dev] [PATCH] f2fs: large volume support

2014-05-20 Thread Changman Lee
On 수, 2014-05-21 at 13:33 +0900, Jaegeuk Kim wrote: > Hi Changman, > > 2014-05-12 (월), 15:59 +0900, Changman Lee: > > f2fs's cp has one page which consists of struct f2fs_checkpoint and > > version bitmap of sit and nat. To support lots of segments, we need more > > blocks for sit bitmap. So let's

Re: [f2fs-dev] [PATCH] f2fs: large volume support

2014-05-20 Thread Jaegeuk Kim
Hi Changman, 2014-05-12 (월), 15:59 +0900, Changman Lee: > f2fs's cp has one page which consists of struct f2fs_checkpoint and > version bitmap of sit and nat. To support lots of segments, we need more > blocks for sit bitmap. So let's arrange sit bitmap as following: > +-+-

[f2fs-dev] [PATCH] f2fs: large volume support

2014-05-18 Thread Changman Lee
f2fs's cp has one page which consists of struct f2fs_checkpoint and version bitmap of sit and nat. To support lots of segments, we need more blocks for sit bitmap. So let's arrange sit bitmap as following: +-++ | f2fs_checkpoint | sit bitmap | | + nat bitmap|

[f2fs-dev] [PATCH] f2fs: large volume support

2014-05-12 Thread Changman Lee
f2fs's cp has one page which consists of struct f2fs_checkpoint and version bitmap of sit and nat. To support lots of segments, we need more blocks for sit bitmap. So let's arrange sit bitmap as following: +-++ | f2fs_checkpoint | sit bitmap | | + nat bitmap|