From: alad@hss.hns.com
To: linux-kernel@vger.kernel.org
Subject: vmscan.c: shrink_cache() doubt
Date: Sat, 29 Dec 2001 13:48:48 +0530 [thread overview]
Message-ID: <65256B31.002E1834.00@sandesh.hss.hns.com> (raw)
In shrink_cache(), we have
if (!page->buffers && (page_count(page) != 1 || !page->mapping))
goto page_mapped;
.
.
.
page_mapped:
if (--max_mapped >=0)
continue;
Assume page->buffers == NULL and page->count == 1, then why jump to page_mapped
if page->mapping == NULL ??
-- Amol
next reply other threads:[~2001-12-29 8:24 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-12-29 8:18 alad [this message]
2001-12-29 8:41 ` Andrew Morton
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