From: Andrew Morton <akpm@osdl.org>
To: jes@trained-monkey.org (Jes Sorensen)
Cc: linux-kernel@vger.kernel.org
Subject: Re: [patch] mspec driver for 2.6.12-rc2-mm3
Date: Tue, 12 Apr 2005 03:21:08 -0700 [thread overview]
Message-ID: <20050412032108.0fa90169.akpm@osdl.org> (raw)
In-Reply-To: <16987.39773.267117.925489@jaguar.mkp.net>
jes@trained-monkey.org (Jes Sorensen) wrote:
>
> + if (atomic_dec(&vdata->refcnt) == 0) {
atomic_dec() normally returns void. ia64's returns int, which is a bit
risky for cross-arch developemnt.
atomic_dec_and_test() would be more conventional.
next prev parent reply other threads:[~2005-04-12 10:21 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-04-12 9:56 [patch] mspec driver for 2.6.12-rc2-mm3 Jes Sorensen
2005-04-12 10:21 ` Andrew Morton [this message]
2005-04-12 10:22 ` Andrew Morton
2005-04-12 10:27 ` Andrew Morton
2005-04-12 14:50 ` Jes Sorensen
2005-04-13 20:43 ` Christoph Hellwig
2005-04-22 11:21 ` Jes Sorensen
2005-04-24 10:16 ` Christoph Hellwig
2005-04-25 10:13 ` Jes Sorensen
2005-04-25 14:32 ` Christoph Hellwig
2005-04-25 14:41 ` efi_memmap_walk_uc, was " Christoph Hellwig
2005-04-25 14:47 ` returning non-ram via ->nopage, " Christoph Hellwig
2005-04-26 22:14 ` Jes Sorensen
2005-04-27 15:53 ` Jeff Garzik
2005-04-27 15:55 ` Christoph Hellwig
2005-04-27 18:03 ` Jes Sorensen
2005-04-27 18:55 ` Russell King
2005-05-03 20:40 ` William Lee Irwin III
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