diff options
Diffstat (limited to 'fs/gfs2/Kconfig')
-rw-r--r-- | fs/gfs2/Kconfig | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/fs/gfs2/Kconfig b/fs/gfs2/Kconfig index 17cb44bea1c0..115f30d8c22e 100644 --- a/fs/gfs2/Kconfig +++ b/fs/gfs2/Kconfig | |||
@@ -1,19 +1,17 @@ | |||
1 | config GFS2_FS | 1 | config GFS2_FS |
2 | tristate "GFS2 file system support" | 2 | tristate "GFS2 file system support" |
3 | default m | ||
4 | depends on EXPERIMENTAL | 3 | depends on EXPERIMENTAL |
5 | select FS_POSIX_ACL | 4 | select FS_POSIX_ACL |
6 | select SYSFS | 5 | help |
7 | help | 6 | A cluster filesystem. |
8 | A cluster filesystem. | 7 | |
9 | 8 | Allows a cluster of computers to simultaneously use a block device | |
10 | Allows a cluster of computers to simultaneously use a block device | 9 | that is shared between them (with FC, iSCSI, NBD, etc...). GFS reads |
11 | that is shared between them (with FC, iSCSI, NBD, etc...). GFS reads | 10 | and writes to the block device like a local filesystem, but also uses |
12 | and writes to the block device like a local filesystem, but also uses | 11 | a lock module to allow the computers coordinate their I/O so |
13 | a lock module to allow the computers coordinate their I/O so | 12 | filesystem consistency is maintained. One of the nifty features of |
14 | filesystem consistency is maintained. One of the nifty features of | 13 | GFS is perfect consistency -- changes made to the filesystem on one |
15 | GFS is perfect consistency -- changes made to the filesystem on one | 14 | machine show up immediately on all other machines in the cluster. |
16 | machine show up immediately on all other machines in the cluster. | ||
17 | 15 | ||
18 | To use the GFS2 filesystem, you will need to enable one or more of | 16 | To use the GFS2 filesystem, you will need to enable one or more of |
19 | the below locking modules. Documentation and utilities for GFS2 can | 17 | the below locking modules. Documentation and utilities for GFS2 can |