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, 23 Feb 2014 19:05:57 +0000 (14:05 -0500)
commitec8747974affd0e4a024654369a81b9466e1279f
tree9bb48f0ecb9c1d4b78d3592cb0e5ddcf21ad23ee
parent9cdd792287a64560a7360e8f95667d90eec78db2
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