| commit | f67da30c1d5fc9e341bc8121708874bfd7b31e45 | [log] [tgz] |
|---|---|---|
| author | Al Viro <viro@zeniv.linux.org.uk> | Wed Mar 19 01:16:16 2014 -0400 |
| committer | Al Viro <viro@zeniv.linux.org.uk> | Tue May 06 17:32:52 2014 -0400 |
| tree | 504966ed27e82dbcbe31786c9a0851a4ae79ef3e | |
| parent | 5b46f25ddc6edf4adff1a137d453da542c27a640 [diff] |
new helper: iov_iter_npages() counts the pages covered by iov_iter, up to given limit. do_block_direct_io() and fuse_iter_npages() switched to it. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>