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Message-ID: <20081229153744.GA6512@sgi.com>
Date: Mon, 29 Dec 2008 09:37:44 -0600
From: Dean Nelson <dcn@....com>
To: Mike Travis <travis@....com>
Cc: Ingo Molnar <mingo@...hat.com>,
Rusty Russell <rusty@...tcorp.com.au>,
linux-kernel@...r.kernel.org,
Ben Hutchings <bhutchings@...arflare.com>,
Jeremy Fitzhardinge <jeremy@...p.org>,
Robert Richter <robert.richter@....com>
Subject: Re: [PATCH 7/8] cpumask: convert misc driver functions
On Fri, Dec 19, 2008 at 08:01:51AM -0800, Mike Travis wrote:
> Impact: Reduce stack usage, use new cpumask API.
>
> Convert misc driver functions to use struct cpumask.
>
> To Do:
> - Convert iucv_buffer_cpumask to cpumask_var_t.
>
> Signed-off-by: Rusty Russell <rusty@...tcorp.com.au>
> Signed-off-by: Mike Travis <travis@....com>
[...]
> --- linux-2.6-for-ingo.orig/drivers/misc/sgi-xp/xpc_main.c
> +++ linux-2.6-for-ingo/drivers/misc/sgi-xp/xpc_main.c
> @@ -318,7 +318,7 @@ xpc_hb_checker(void *ignore)
>
> /* this thread was marked active by xpc_hb_init() */
>
> - set_cpus_allowed_ptr(current, &cpumask_of_cpu(XPC_HB_CHECK_CPU));
> + set_cpus_allowed_ptr(current, cpumask_of(XPC_HB_CHECK_CPU));
>
> /* set our heartbeating to other partitions into motion */
> xpc_hb_check_timeout = jiffies + (xpc_hb_check_interval * HZ);
Acked-by: Dean Nelson <dcn@....com>
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