Re: [patch resend v4] update ctime and mtime for mmaped write

Andrew Morton
2007-03-27T19:05:14Z

On Tue, 27 Mar 2007 20:55:51 +0200
Miklos Szeredi <miklos@szeredi.hu> wrote:

> It's actually wrong about FADV_DONTNEED, which I think doesn't start
> writeout either.

case POSIX_FADV_DONTNEED:
if (!bdi_write_congested(mapping->backing_dev_info))
filemap_flush(mapping);