From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from hermes.rz.uni-sb.de (hermes.rz.uni-sb.de [134.96.7.3]) by kvack.org (8.8.7/8.8.7) with ESMTP id NAA07443 for ; Sun, 7 Feb 1999 13:22:00 -0500 Received: from sbustd.stud.uni-sb.de (1OCdJ/TfriDCin1Rq0DQl4dQzNo21ghJ@eris.rz.uni-sb.de [134.96.7.8]) by hermes.rz.uni-sb.de (8.8.8/8.8.7/8.7.7) with ESMTP id TAA22617 for ; Sun, 7 Feb 1999 19:21:52 +0100 (CET) Message-ID: <36BDD9B2.8718B21@stud.uni-sb.de> Date: Sun, 07 Feb 1999 19:21:38 +0100 From: Manfred Spraul Reply-To: masp0008@stud.uni-sb.de MIME-Version: 1.0 Subject: swapcache bug? Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org To: "linux-mm@kvack.org" List-ID: 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 -- To unsubscribe, send a message with 'unsubscribe linux-mm my@address' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://humbolt.geo.uu.nl/Linux-MM/