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-rw-r--r--fs/Kconfig9
1 files changed, 9 insertions, 0 deletions
diff --git a/fs/Kconfig b/fs/Kconfig
index 76885776a..301c76fcb 100644
--- a/fs/Kconfig
+++ b/fs/Kconfig
@@ -10,6 +10,9 @@ config DCACHE_WORD_ACCESS
if BLOCK
+config FS_IOMAP
+ bool
+
source "fs/ext2/Kconfig"
source "fs/ext4/Kconfig"
source "fs/jbd2/Kconfig"
@@ -67,6 +70,12 @@ 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