VFS: rename do_splice_to/from to vfs_splice_* and export symbols
authorErez Zadok <ezk@cs.sunysb.edu>
Fri, 21 Mar 2008 20:04:42 +0000 (16:04 -0400)
committerErez Zadok <ezk@cs.sunysb.edu>
Sun, 24 Nov 2013 08:03:42 +0000 (03:03 -0500)
commitd8bc83b5f2d7aa7b07a65e7fc15c78de7acb0032
treee7c7aff0e7bf89b7fcca5abe7fa70cd5d707ecf6
parent115ec0669c53c6e84df6edd0fd94d6cb0130540a
VFS: rename do_splice_to/from to vfs_splice_* and export symbols

A stackable file system which uses vm_ops->fault, and does not implement
address_space_operations, cannot use generic_file_splice_read/write, but has
to implement ->splice_read/write itself.  These two helper functions are
very useful to such a module.

Signed-off-by: Erez Zadok <ezk@cs.sunysb.edu>
fs/splice.c
include/linux/splice.h