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>
Thu, 6 Aug 2009 19:37:51 +0000 (15:37 -0400)
commit8cbaecd2de5687953a42adc20f87c4841327d44b
treedb32002e6979086bccea9fcfbcbbfab1d63edbdc
parent535a7a7026d8d6554d76e42a23e7f242e7f43ba3
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