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-rw-r--r--Documentation/filesystems/nfs/exporting.rst7
1 files changed, 0 insertions, 7 deletions
diff --git a/Documentation/filesystems/nfs/exporting.rst b/Documentation/filesystems/nfs/exporting.rst
index 6a1cbd7de38d..6f59a364f84c 100644
--- a/Documentation/filesystems/nfs/exporting.rst
+++ b/Documentation/filesystems/nfs/exporting.rst
@@ -241,10 +241,3 @@ following flags are defined:
all of an inode's dirty data on last close. Exports that behave this
way should set EXPORT_OP_FLUSH_ON_CLOSE so that NFSD knows to skip
waiting for writeback when closing such files.
-
- EXPORT_OP_ASYNC_LOCK - Indicates a capable filesystem to do async lock
- requests from lockd. Only set EXPORT_OP_ASYNC_LOCK if the filesystem has
- it's own ->lock() functionality as core posix_lock_file() implementation
- has no async lock request handling yet. For more information about how to
- indicate an async lock request from a ->lock() file_operations struct, see
- fs/locks.c and comment for the function vfs_lock_file().