linux-kernel - Re: [PATCH 2/2] sched: use slab in cpupri

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Message-ID: <4A309FDD.4030804@cn.fujitsu.com>
Date:	Thu, 11 Jun 2009 14:10:37 +0800
From:	Li Zefan <lizf@...fujitsu.com>
To:	Pekka J Enberg <penberg@...helsinki.fi>
CC:	linux-kernel@...r.kernel.org, mingo@...e.hu,
	torvalds@...ux-foundation.org, yinghai@...nel.org
Subject: Re: [PATCH 2/2] sched: use slab in cpupri_init()

> @@ -163,9 +167,7 @@ int __init_refok cpupri_init(struct cpupri *cp, bool bootmem)

so the __init_refok tag can be removed, no?

>  
>  		spin_lock_init(&vec->lock);
>  		vec->count = 0;
> -		if (bootmem)
> -			alloc_bootmem_cpumask_var(&vec->mask);
> -		else if (!zalloc_cpumask_var(&vec->mask, GFP_KERNEL))
> +		if (!zalloc_cpumask_var(&vec->mask, gfp))
>  			goto cleanup;
>  	}
>  
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