From: Thunder from the hill <thunder@lightweight.ods.org>
To: Peter Chubb <peter@chubb.wattle.id.au>
Cc: Lightweight Patch Manager <patch@luckynet.dynu.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Tomas Szepe <szepe@pinerecords.com>, Ingo Molnar <mingo@elte.hu>
Subject: Re: [PATCH][2.5] Single linked lists for Linux
Date: Thu, 26 Sep 2002 00:42:11 -0600 (MDT) [thread overview]
Message-ID: <Pine.LNX.4.44.0209260038500.7827-100000@hawkeye.luckynet.adm> (raw)
In-Reply-To: <15762.20827.271317.595537@wombat.chubb.wattle.id.au>
Hi,
On Thu, 26 Sep 2002, Peter Chubb wrote:
> +/**
> + * slist_del - remove an entry from list
> + * @head: head to remove it from
> + * @entry: entry to be removed
> + */
> +#define slist_del(_head, _entry) \
> +do { \
> + (_head)->next = (_entry)->next; \
> + (_entry)->next = NULL; \
> +}
What about
#define slist_del(_head) \
do { \
typeof(_head) _entry = (_head)->next; \
(_head)->next = _entry->next; \
_entry->next = NULL; \
} while (0)
> static inline int slist_del(struct slist *head, struct slist *entry)
I don't want to inline (just like once, with list.h) because I want any
type to match here...
Thunder
--
assert(typeof((fool)->next) == typeof(fool)); /* wrong */
next prev parent reply other threads:[~2002-09-26 6:36 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <83015759@toto.iv>
2002-09-26 0:14 ` Peter Chubb
2002-09-26 0:25 ` Zwane Mwaikambo
2002-09-26 0:35 ` Rik van Riel
2002-09-26 6:42 ` Thunder from the hill [this message]
2002-09-25 20:56 Lightweight Patch Manager
2002-09-25 21:11 ` Rik van Riel
2002-09-25 21:23 ` Thunder from the hill
2002-09-25 21:17 ` Mark Mielke
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