Re: [PATCH 4/4] vfs: RWF_NONBLOCK flag for preadv2

On Tue, Oct 21, 2014 at 04:46:59PM -0400, Milosz Tanski wrote:

Filesystems that generic_file_read_iter will not be allowed to perform
non-blocking reads. This only will read data if it's in the page cache and if
there is no page error (causing a re-read).

I can't quite parse the first sentence, can you try to reword it?

Christoph Hellwig wrote the filesystem specify code (cifs, ofs, shm, xfs).

s/specify/specific/.  It's so trivial that I don't think it matters.