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From: Paul Mundt <lethal@linux-sh.org>
To: Mathieu Desnoyers <compudj@krystal.dyndns.org>
Cc: Christoph Hellwig <hch@infradead.org>,
linux-kernel@vger.kernel.org, Andrew Morton <akpm@osdl.org>,
Ingo Molnar <mingo@redhat.com>,
Greg Kroah-Hartman <gregkh@suse.de>,
Thomas Gleixner <tglx@linutronix.de>,
Tom Zanussi <zanussi@us.ibm.com>,
Karim Yaghmour <karim@opersys.com>, Jes Sorensen <jes@sgi.com>,
Richard J Moore <richardj_moore@uk.ibm.com>,
"Martin J. Bligh" <mbligh@mbligh.org>,
Michel Dagenais <michel.dagenais@polymtl.ca>,
Douglas Niehaus <niehaus@eecs.ku.edu>,
ltt-dev@shafik.org, systemtap@sources.redhat.com
Subject: Re: [PATCH 1/2] atomic.h atomic64_t standardization
Date: Fri, 1 Dec 2006 12:34:23 +0900 [thread overview]
Message-ID: <20061201033423.GB27639@linux-sh.org> (raw)
In-Reply-To: <20061201031153.GA10835@Krystal>
On Thu, Nov 30, 2006 at 10:11:53PM -0500, Mathieu Desnoyers wrote:
> --- a/include/asm-generic/atomic.h
> +++ b/include/asm-generic/atomic.h
[snip]
> +#if 0
> +/* Atomic add unless is only effective on atomic_t on powerpc (at least) */
> +static inline long atomic_long_add_unless(atomic_long_t *l, long a, long u)
> +{
> + atomic_t *v = (atomic_t *)l;
> +
> + return atomic_add_unless(v, a, u);
> +}
> +
> +static inline long atomic_long_inc_not_zero(atomic_long_t *l)
> +{
> + atomic_t *v = (atomic_t *)l;
> +
> + return atomic_inc_not_zero(v);
> +}
> +#endif //0
> +
Why is this in the patch?
next prev parent reply other threads:[~2006-12-01 3:34 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-11-24 21:55 [PATCH 4/16] LTTng 0.6.36 for 2.6.18 : atomic UP operations on SMP Mathieu Desnoyers
2006-11-27 16:56 ` Christoph Hellwig
2006-12-01 3:11 ` [PATCH 1/2] atomic.h atomic64_t standardization Mathieu Desnoyers
2006-12-01 3:24 ` Mathieu Desnoyers
2006-12-01 22:19 ` Mathieu Desnoyers
2006-12-02 0:43 ` Nick Piggin
2006-12-05 17:08 ` [PATCH 1/2] atomic.h atomic64_t standardization for 2.6.19 Mathieu Desnoyers
2006-12-01 3:34 ` Paul Mundt [this message]
2006-12-01 3:41 ` [PATCH 1/2] atomic.h atomic64_t standardization Mathieu Desnoyers
2006-12-01 3:14 ` [PATCH 2/2] local.h modifications Mathieu Desnoyers
2006-12-01 3:24 ` Mathieu Desnoyers
2006-12-01 22:21 ` Mathieu Desnoyers
2006-12-05 17:14 ` [PATCH 2/2] local.h modifications for 2.6.19 Mathieu Desnoyers
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