X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=fs%2FKconfig;h=4d2f9210e748a47d64f58401cc49b3e04e7c1e0a;hb=15d66ac20927e00ac0e65af6707eff60b92e61b8;hp=b8fcb416be72983e77a11d033f044d14685f8e07;hpb=2eec3707a33fbf1c2e0a88ffc9fc0e465c2a59fd;p=deliverable%2Flinux.git

diff --git a/fs/Kconfig b/fs/Kconfig
index b8fcb416be72..4d2f9210e748 100644
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -67,6 +67,12 @@ config FS_POSIX_ACL
 config EXPORTFS
 	tristate
 
+config EXPORTFS_BLOCK_OPS
+	bool "Enable filesystem export operations for block IO"
+	help
+	  This option enables the export operations for a filesystem to support
+	  external block IO.
+
 config FILE_LOCKING
 	bool "Enable POSIX file locking API" if EXPERT
 	default y