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Diffstat (limited to 'Documentation/filesystems/nilfs2.txt')
| -rw-r--r-- | Documentation/filesystems/nilfs2.txt | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/Documentation/filesystems/nilfs2.txt b/Documentation/filesystems/nilfs2.txt index 06887d46ccf..41c3d332acc 100644 --- a/Documentation/filesystems/nilfs2.txt +++ b/Documentation/filesystems/nilfs2.txt @@ -25,9 +25,8 @@ available from the following download page. At least "mkfs.nilfs2", cleaner or garbage collector) are required. Details on the tools are described in the man pages included in the package. -Project web page: http://www.nilfs.org/en/ -Download page: http://www.nilfs.org/en/download.html -Git tree web page: http://www.nilfs.org/git/ +Project web page: http://nilfs.sourceforge.net/ +Download page: http://nilfs.sourceforge.net/en/download.html List info: http://vger.kernel.org/vger-lists.html#linux-nilfs Caveats @@ -111,6 +110,13 @@ Table of NILFS2 specific ioctls nilfs_resize utilities and by nilfs_cleanerd daemon. + NILFS_IOCTL_SET_SUINFO Modify segment usage info of requested + segments. This ioctl is used by + nilfs_cleanerd daemon to skip unnecessary + cleaning operation of segments and reduce + performance penalty or wear of flash device + due to redundant move of in-use blocks. + NILFS_IOCTL_GET_SUSTAT Return segment usage statistics. This ioctl is used in lssu, nilfs_resize utilities and by nilfs_cleanerd daemon. |