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Subject: Re: [PATCH V2 2/4] mm/vma: Make vma_is_accessible() available for
 general use
To: Anshuman Khandual <anshuman.khandual@arm.com>, linux-mm@kvack.org,
 linux-kernel@vger.kernel.org
References: <1582520593-30704-1-git-send-email-anshuman.khandual@arm.com>
 <1582520593-30704-3-git-send-email-anshuman.khandual@arm.com>
From: Vlastimil Babka <vbabka@suse.cz>
Message-ID: <c2a38ca8-1134-6e7d-c10a-658e282fcd4e@suse.cz>
Date: Wed, 26 Feb 2020 18:39:28 +0100
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Cc: Rich Felker <dalias@libc.org>, Yoshinori Sato <ysato@users.sourceforge.jp>,
 Paul Burton <paulburton@kernel.org>, linux-sh@vger.kernel.org,
 Peter Zijlstra <peterz@infradead.org>,
 Dave Hansen <dave.hansen@linux.intel.com>, linux-mips@vger.kernel.org,
 Guo Ren <guoren@kernel.org>, linuxppc-dev@lists.ozlabs.org,
 linux-m68k@lists.linux-m68k.org, Ingo Molnar <mingo@redhat.com>,
 Geert Uytterhoeven <geert@linux-m68k.org>, Ralf Baechle <ralf@linux-mips.org>,
 Andy Lutomirski <luto@kernel.org>, Paul Mackerras <paulus@samba.org>,
 Thomas Gleixner <tglx@linutronix.de>, Steven Rostedt <rostedt@goodmis.org>,
 Andrew Morton <akpm@linux-foundation.org>, Mel Gorman <mgorman@suse.de>
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 <linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org>

On 2/24/20 6:03 AM, Anshuman Khandual wrote:
> Lets move vma_is_accessible() helper to include/linux/mm.h which makes it
> available for general use. While here, this replaces all remaining open
> encodings for VMA access check with vma_is_accessible().
> 
> Cc: Guo Ren <guoren@kernel.org>
> Cc: Geert Uytterhoeven <geert@linux-m68k.org>
> Cc: Ralf Baechle <ralf@linux-mips.org>
> Cc: Paul Burton <paulburton@kernel.org>
> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
> Cc: Paul Mackerras <paulus@samba.org>
> Cc: Michael Ellerman <mpe@ellerman.id.au>
> Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
> Cc: Rich Felker <dalias@libc.org>
> Cc: Dave Hansen <dave.hansen@linux.intel.com>
> Cc: Andy Lutomirski <luto@kernel.org>
> Cc: Peter Zijlstra <peterz@infradead.org>
> Cc: Thomas Gleixner <tglx@linutronix.de>
> Cc: Ingo Molnar <mingo@redhat.com>
> Cc: Andrew Morton <akpm@linux-foundation.org>
> Cc: Steven Rostedt <rostedt@goodmis.org>
> Cc: Mel Gorman <mgorman@suse.de>
> Cc: linux-kernel@vger.kernel.org
> Cc: linux-m68k@lists.linux-m68k.org
> Cc: linux-mips@vger.kernel.org
> Cc: linuxppc-dev@lists.ozlabs.org
> Cc: linux-sh@vger.kernel.org
> Cc: linux-mm@kvack.org
> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
> Acked-by: Guo Ren <guoren@kernel.org>
> Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>

Acked-by: Vlastimil Babka <vbabka@suse.cz