From: Manfred Spraul <masp0008@stud.uni-sb.de>
To: "linux-mm@kvack.org" <linux-mm@kvack.org>
Subject: swapcache bug?
Date: Sun, 07 Feb 1999 19:21:38 +0100 [thread overview]
Message-ID: <36BDD9B2.8718B21@stud.uni-sb.de> (raw)
I'm currently debugging my physical memory ramdisk, and I see lots of
entries in the page cache that have 'page->offset' which aren't
multiples of 4096. (they are multiples of 256)
All of them belong to swapper_inode.
If this is the intended behaviour, then page_hash() should be changed:
it assumes that 'page->offset' is a multiple of 4096.
If this should not happen, please ask me for further details.
Note that there is NO crash, just lots of entries with the same hash
value.
---
- 2.2.1 kernel
- 12 MB Ram
- 72256 kB Swap-partition
---
Manfred
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next reply other threads:[~1999-02-07 18:22 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
1999-02-07 18:21 Manfred Spraul [this message]
1999-02-07 21:30 ` swapcache bug? Eric W. Biederman
1999-02-08 16:39 ` [PATCH] " Stephen C. Tweedie
1999-02-08 17:32 ` Linus Torvalds
1999-02-08 17:51 ` Stephen C. Tweedie
1999-02-08 18:48 ` Linus Torvalds
1999-02-08 21:13 ` Matti Aarnio
1999-02-09 7:15 ` Eric W. Biederman
1999-02-09 16:32 ` Linus Torvalds
1999-02-10 0:28 ` Eric W. Biederman
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