From: Christoph Hellwig <hch@infradead.org>
To: Oleg Nesterov <oleg@tv-sign.ru>
Cc: Christoph Hellwig <hch@infradead.org>,
Andrew Morton <akpm@osdl.org>,
"Eric W. Biederman" <ebiederm@xmission.com>,
linux-kernel@vger.kernel.org,
Arjan van de Ven <arjan@infradead.org>
Subject: Re: [PATCH] pids: simplify do_each_task_pid/while_each_task_pid
Date: Thu, 13 Apr 2006 17:32:05 +0100 [thread overview]
Message-ID: <20060413163205.GA7492@infradead.org> (raw)
In-Reply-To: <20060413202104.GA125@oleg>
On Fri, Apr 14, 2006 at 12:21:04AM +0400, Oleg Nesterov wrote:
> #define NEW_IMPROVED_HLIST_FOR_EACH_ENTRY_RCU_WHICH_DOESNT_NEED_EXTRA_PARM(pos, head, member) \
> for (pos = hlist_entry((head)->first, typeof(*(pos)), member); \
> rcu_dereference(pos) != hlist_entry(NULL, typeof(*(pos)), member) \
> && ({ prefetch((pos)->member.next); 1; }); \
> (pos) = hlist_entry((pos)->member.next, typeof(*(pos)), member))
>
> What do you think? What should be the name for it?
Justy kill the superflous argument from all hlist_for_each_entry variants
without a name change.
next prev parent reply other threads:[~2006-04-13 16:32 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-04-13 16:37 [PATCH] pids: simplify do_each_task_pid/while_each_task_pid Oleg Nesterov
2006-04-13 13:38 ` Christoph Hellwig
2006-04-13 17:54 ` Oleg Nesterov
2006-04-13 14:27 ` Arjan van de Ven
2006-04-13 15:07 ` Christoph Hellwig
2006-04-13 20:21 ` Oleg Nesterov
2006-04-13 16:32 ` Christoph Hellwig [this message]
2006-04-13 17:50 ` Eric W. Biederman
2006-04-13 21:56 ` Oleg Nesterov
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