filelock: move file locking definitions to separate header file
The file locking definitions have lived in fs.h since the dawn of time,
but they are only used by a small subset of the source files that
include it.
Move the file locking definitions to a new header file, and add the
appropriate #include directives to the source files that need them. By
doing this we trim down fs.h a bit and limit the amount of rebuilding
that has to be done when we make changes to the file locking APIs.
Reviewed-by: Xiubo Li <[email protected]>
Reviewed-by: Christian Brauner (Microsoft) <[email protected]>
Reviewed-by: Christoph Hellwig <[email protected]>
Reviewed-by: David Howells <[email protected]>
Reviewed-by: Russell King (Oracle) <[email protected]>
Acked-by: Chuck Lever <[email protected]>
Acked-by: Joseph Qi <[email protected]>
Acked-by: Steve French <[email protected]>
Acked-by: Al Viro <[email protected]>
Acked-by: Darrick J. Wong <[email protected]>
Signed-off-by: Jeff Layton <[email protected]>
42 files changed
