From: Oleg Nesterov <oleg@redhat.com>
To: Alexander Viro <viro@zeniv.linux.org.uk>,
Alexey Dobriyan <adobriyan@gmail.com>,
Andrew Morton <akpm@linux-foundation.org>,
Cyrill Gorcunov <gorcunov@openvz.org>,
David Howells <dhowells@redhat.com>,
"David S. Miller" <davem@davemloft.net>,
"Eric W. Biederman" <ebiederm@xmission.com>,
"Kirill A. Shutemov" <kirill@shutemov.name>,
Peter Zijlstra <peterz@infradead.org>,
Sasha Levin <levinsasha928@gmail.com>
Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [RFC PATCH 0/5] introduce proc_inode->pid_entry
Date: Fri, 8 Aug 2014 20:57:32 +0200 [thread overview]
Message-ID: <20140808185732.GA760@redhat.com> (raw)
Hello,
Obviously not for inclusion. The patches are horrible, break task_nommu.c,
untested, etc. Only to explain what I mean and discuss the intent, at least.
On top of recent /proc/pid/*maps* cleanups I sent.
To me it looks a bit annoying that task_mmu.c needs 6 seq_operations's and
6 file_operations's to handle /proc/pid/*maps*. And _only_ because ->show()
differs.
Eric, et al, what do you think? At least something like 1-3 looks like a
good cleanup imho. And afaics we can do more cleanups on top.
Oleg.
fs/proc/array.c | 17 +---
fs/proc/base.c | 37 +++++++--
fs/proc/inode.c | 1 +
fs/proc/internal.h | 16 ++--
fs/proc/task_mmu.c | 237 +++++++++++++---------------------------------------
5 files changed, 98 insertions(+), 210 deletions(-)
next reply other threads:[~2014-08-08 18:59 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-08 18:57 Oleg Nesterov [this message]
2014-08-08 18:57 ` [RFC PATCH 1/5] proc: intoduce proc_inode->pid_entry and is_tgid_pid_entry() Oleg Nesterov
2014-08-08 20:05 ` Cyrill Gorcunov
2014-08-09 14:28 ` Oleg Nesterov
2014-08-10 7:16 ` Cyrill Gorcunov
2014-08-08 18:57 ` [RFC PATCH 2/5] proc: unify proc_tgid_stat() and proc_tid_stat() Oleg Nesterov
2014-08-08 18:57 ` [RFC PATCH 3/5] proc: kill *_tid_*maps* stuff Oleg Nesterov
2014-08-08 18:57 ` [RFC PATCH 4/5] proc: introduce pid_entry_name() Oleg Nesterov
2014-08-08 18:58 ` [RFC PATCH 5/5] proc: unify proc_pid_*maps* stuff Oleg Nesterov
2014-08-08 22:03 ` [RFC PATCH 0/5] introduce proc_inode->pid_entry Eric W. Biederman
2014-08-08 22:11 ` Eric W. Biederman
2014-08-10 19:23 ` Oleg Nesterov
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=20140808185732.GA760@redhat.com \
--to=oleg@redhat.com \
--cc=adobriyan@gmail.com \
--cc=akpm@linux-foundation.org \
--cc=davem@davemloft.net \
--cc=dhowells@redhat.com \
--cc=ebiederm@xmission.com \
--cc=gorcunov@openvz.org \
--cc=kirill@shutemov.name \
--cc=levinsasha928@gmail.com \
--cc=linux-fsdevel@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=peterz@infradead.org \
--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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
Powered by JetHome