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From: Oleg Nesterov <oleg@tv-sign.ru>
To: Miklos Szeredi <mszeredi@suse.cz>
Cc: Andrew Morton <akpm@linux-foundation.org>,
	Peter Zijlstra <a.p.zijlstra@chello.nl>,
	William Lee Irwin III <wli@holomorphy.com>,
	Nick Piggin <nickpiggin@yahoo.com.au>,
	Ingo Molnar <mingo@elte.hu>,
	linux-kernel@vger.kernel.org, stable@kernel.org,
	Matt Helsley <matthltc@us.ibm.com>
Subject: Re: [PATCH] sys_remap_file_pages: fix ->vm_file accounting
Date: Sun, 3 Feb 2008 21:29:52 +0300	[thread overview]
Message-ID: <20080203182952.GB5827@tv-sign.ru> (raw)
In-Reply-To: <20080130172646.GA2355@tv-sign.ru>

Off-topic question to all. sys_remap_file_pages() doesn't work with
shared readonly mappings, why?

IOW, why it checks VM_SHARED but not VM_MAYSHARE?

Thanks in advance,

Oleg.


  parent reply	other threads:[~2008-02-03 18:27 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-01-30 14:20 Oleg Nesterov
2008-01-30 16:55 ` Miklos Szeredi
2008-01-30 17:26   ` Oleg Nesterov
2008-02-02 20:52     ` Matt Helsley
2008-02-02 21:17     ` Matt Helsley
2008-02-03 18:21       ` Oleg Nesterov
2008-02-06 20:33         ` Hugh Dickins
2008-02-07  0:16           ` Matt Helsley
2008-02-07 16:40             ` Hugh Dickins
2008-02-03 18:29     ` Oleg Nesterov [this message]
2008-02-06 20:13       ` Hugh Dickins
2008-02-11 10:15         ` Oleg Nesterov

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