lockd: move lockd's grace period handling into its own module
Currently, all of the grace period handling is part of lockd. Eventually
though we'd like to be able to build v4-only servers, at which point
we'll need to put all of this elsewhere.
Move the code itself into fs/nfs_common and have it build a grace.ko
module. Then, rejigger the Kconfig options so that both nfsd and lockd
enable it automatically.
Signed-off-by: Jeff Layton <jlayton@primarydata.com>
diff --git a/fs/Kconfig b/fs/Kconfig
index 312393f..db5dc15 100644
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -233,9 +233,13 @@
source "fs/nfs/Kconfig"
source "fs/nfsd/Kconfig"
+config GRACE_PERIOD
+ tristate
+
config LOCKD
tristate
depends on FILE_LOCKING
+ select GRACE_PERIOD
config LOCKD_V4
bool
@@ -249,7 +253,7 @@
config NFS_COMMON
bool
- depends on NFSD || NFS_FS
+ depends on NFSD || NFS_FS || LOCKD
default y
source "net/sunrpc/Kconfig"