From: "Fengwei Yin" <yfw.kernel@gmail.com>
To: LKML <linux-kernel@vger.kernel.org>
Subject: About get_page for compound page
Date: Thu, 19 Jul 2007 23:54:01 +0800 [thread overview]
Message-ID: <ab18d8520707190854v50216497mcc2be291d1a99ab2@mail.gmail.com> (raw)
Hi,
In get_page(), the parameter page is changed by
page = compound_head(page);
if the page is not the first page of compound pages.
My question: is this behavior correct?
Regards
Yin, Fengwei
next reply other threads:[~2007-07-19 15:54 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-19 15:54 Fengwei Yin [this message]
2007-07-19 21:39 ` About get_page for compound page Peter Zijlstra
2007-07-19 23:59 ` Fengwei Yin
2007-07-20 6:55 ` Peter Zijlstra
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