linux-kernel - Re: + procfs-add-vmflags-field-in-smaps-output-v3-fix-2.patch added to -mm tree

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Message-ID: <1351070644.13456.49.camel@twins>
Date:	Wed, 24 Oct 2012 11:24:04 +0200
From:	Peter Zijlstra <a.p.zijlstra@...llo.nl>
To:	Cyrill Gorcunov <gorcunov@...nvz.org>
Cc:	akpm@...ux-foundation.org, xemul@...allels.com,
	sfr@...b.auug.org.au, LKML <linux-kernel@...r.kernel.org>
Subject: Re: + procfs-add-vmflags-field-in-smaps-output-v3-fix-2.patch added
 to -mm tree

On Wed, 2012-10-24 at 12:45 +0400, Cyrill Gorcunov wrote:
>         for (i = 0; i < BITS_PER_LONG; i++) {
> -               if (vma->vm_flags & (1 << i))
> +               if (vma->vm_flags & (1ul << i)) {

	for_each_set_bit(i, &vma->vm_flags, BITS_PER_LONG) {

>                         seq_printf(m, "%c%c ",
>                                    mnemonics[i].l[0],
>                                    mnemonics[i].l[1]);
> +               }
>         } 
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