From: bill_carson@126.com (rocky)
To: linux-arm-kernel@lists.infradead.org
Subject: Question about free_pgd_slow ?
Date: Fri, 25 Feb 2011 11:35:52 +0800 (CST) [thread overview]
Message-ID: <79b2dce2.4b84.12e5ae30c01.Coremail.bill_carson@126.com> (raw)
Hi,all
free_pgd_slow in arch/arm/mm/pgd.c free the 4 pages at pgd level,
while could I ask a question about why free the page by pointed by pgd index 0 ?
cannot figure it out, any tips ?
thanks
rocky
next reply other threads:[~2011-02-25 3:35 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-25 3:35 rocky [this message]
2011-03-02 15:52 ` Question about free_pgd_slow ? Rabin Vincent
2011-03-05 10:19 ` rocky
2011-03-07 14:44 ` Rabin Vincent
2011-03-09 2:49 ` rocky
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