diff options
Diffstat (limited to 'fs/Kconfig')
| -rw-r--r-- | fs/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/Kconfig b/fs/Kconfig index 2bc7ad775842..3ef62bad8f2b 100644 --- a/fs/Kconfig +++ b/fs/Kconfig @@ -79,6 +79,7 @@ config EXPORTFS_BLOCK_OPS config FILE_LOCKING bool "Enable POSIX file locking API" if EXPERT default y + select PERCPU_RWSEM help This option enables standard file locking support, required for filesystems like NFS and for the flock() system |