From: David Sterba <dsterba@suse.cz>
To: Omar Sandoval <osandov@osandov.com>
Cc: Al Viro <viro@ZenIV.linux.org.uk>,
linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [RFC PATCH v3 1/5] new helper: iov_iter_rw()
Date: Wed, 18 Mar 2015 14:42:32 +0100 [thread overview]
Message-ID: <20150318134232.GZ20767@suse.cz> (raw)
In-Reply-To: <d80b0e1347c7df986754cedbf35abbc441affc59.1426626029.git.osandov@osandov.com>
On Tue, Mar 17, 2015 at 02:04:02PM -0700, Omar Sandoval wrote:
> /*
> + * Get one of READ or WRITE out of iter->type without any other flags OR'd in
> + * with it.
> + *
> + * The ?: is just for type safety.
> + */
> +#define iov_iter_rw(i) ((0 ? (struct iov_iter *)0 : (i))->type & RW_MASK)
I'm fine with that, thanks.
next prev parent reply other threads:[~2015-03-18 13:42 UTC|newest]
Thread overview: 73+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-16 11:33 [RFC PATCH 0/5] Remove rw parameter from direct_IO() Omar Sandoval
2015-03-16 11:33 ` [Cluster-devel] " Omar Sandoval
2015-03-16 11:33 ` [Ocfs2-devel] " Omar Sandoval
2015-03-16 11:33 ` Omar Sandoval
2015-03-16 11:33 ` Omar Sandoval
2015-03-16 11:33 ` Omar Sandoval
2015-03-16 11:33 ` [RFC PATCH 1/5] new helper: iov_iter_rw() Omar Sandoval
2015-03-16 11:33 ` [Cluster-devel] " Omar Sandoval
2015-03-16 11:33 ` [Ocfs2-devel] " Omar Sandoval
2015-03-16 11:33 ` Omar Sandoval
2015-03-16 11:33 ` Omar Sandoval
2015-03-16 11:33 ` Omar Sandoval
2015-03-16 17:36 ` Al Viro
2015-03-16 17:36 ` [Cluster-devel] " Al Viro
2015-03-16 17:36 ` [Ocfs2-devel] " Al Viro
2015-03-16 17:36 ` Al Viro
2015-03-16 17:36 ` Al Viro
2015-03-16 17:36 ` Al Viro
2015-03-17 1:20 ` [RFC PATCH v2 " Omar Sandoval
2015-03-17 9:31 ` [RFC PATCH " David Sterba
2015-03-17 9:31 ` [Cluster-devel] " David Sterba
2015-03-17 9:31 ` [Ocfs2-devel] " David Sterba
2015-03-17 9:31 ` David Sterba
2015-03-17 9:31 ` David Sterba
2015-03-17 10:18 ` Omar Sandoval
2015-03-17 10:18 ` [Cluster-devel] " Omar Sandoval
2015-03-17 10:18 ` [Ocfs2-devel] " Omar Sandoval
2015-03-17 10:18 ` Omar Sandoval
2015-03-17 18:19 ` Al Viro
2015-03-17 18:19 ` Al Viro
2015-03-17 18:19 ` [Cluster-devel] " Al Viro
2015-03-17 18:19 ` [Ocfs2-devel] " Al Viro
2015-03-17 18:19 ` Al Viro
2015-03-17 18:19 ` Al Viro
2015-03-17 18:19 ` Al Viro
2015-03-17 21:04 ` [RFC PATCH v3 " Omar Sandoval
2015-03-18 13:42 ` David Sterba [this message]
2015-03-16 11:33 ` [RFC PATCH 2/5] Remove rw from {,__,do_}blockdev_direct_IO() Omar Sandoval
2015-03-16 11:33 ` [Cluster-devel] [RFC PATCH 2/5] Remove rw from {, __, do_}blockdev_direct_IO() Omar Sandoval
2015-03-16 11:33 ` [Ocfs2-devel] " Omar Sandoval
2015-03-16 11:33 ` [RFC PATCH 2/5] Remove rw from {,__,do_}blockdev_direct_IO() Omar Sandoval
2015-03-16 11:33 ` Omar Sandoval
2015-03-16 11:33 ` Omar Sandoval
2015-03-16 11:33 ` [RFC PATCH 3/5] Remove rw from dax_{do_,}io() Omar Sandoval
2015-03-16 11:33 ` [Cluster-devel] " Omar Sandoval
2015-03-16 11:33 ` [Ocfs2-devel] " Omar Sandoval
2015-03-16 11:33 ` Omar Sandoval
2015-03-16 11:33 ` Omar Sandoval
2015-03-16 11:33 ` Omar Sandoval
2015-03-16 11:33 ` [RFC PATCH 4/5] direct_IO: use iov_iter_rw() instead of rw everywhere Omar Sandoval
2015-03-16 11:33 ` [Cluster-devel] " Omar Sandoval
2015-03-16 11:33 ` [Ocfs2-devel] " Omar Sandoval
2015-03-16 11:33 ` Omar Sandoval
2015-03-16 11:33 ` Omar Sandoval
2015-03-16 11:33 ` Omar Sandoval
2015-03-16 11:33 ` [RFC PATCH 5/5] direct_IO: remove rw from a_ops->direct_IO() Omar Sandoval
2015-03-16 11:33 ` [Cluster-devel] " Omar Sandoval
2015-03-16 11:33 ` [Ocfs2-devel] " Omar Sandoval
2015-03-16 11:33 ` Omar Sandoval
2015-03-16 11:33 ` Omar Sandoval
2015-03-16 11:33 ` Omar Sandoval
2015-03-16 18:15 ` [RFC PATCH 0/5] Remove rw parameter from direct_IO() Al Viro
2015-03-16 18:15 ` [Cluster-devel] " Al Viro
2015-03-16 18:15 ` [Ocfs2-devel] " Al Viro
2015-03-16 18:15 ` Al Viro
2015-03-16 18:15 ` Al Viro
2015-03-16 18:15 ` Al Viro
2015-04-05 16:27 ` Al Viro
2015-04-05 16:27 ` [Cluster-devel] " Al Viro
2015-04-05 16:27 ` [Ocfs2-devel] " Al Viro
2015-04-05 16:27 ` Al Viro
2015-04-05 16:27 ` Al Viro
2015-04-05 16:27 ` Al Viro
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20150318134232.GZ20767@suse.cz \
--to=dsterba@suse.cz \
--cc=linux-fsdevel@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=osandov@osandov.com \
--cc=viro@ZenIV.linux.org.uk \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.