From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail144.messagelabs.com (mail144.messagelabs.com [216.82.254.51]) by kanga.kvack.org (Postfix) with SMTP id 55DE16B01F0 for ; Tue, 24 Aug 2010 11:36:15 -0400 (EDT) Date: Tue, 24 Aug 2010 10:37:22 -0500 (CDT) From: Christoph Lameter Subject: Re: [patch] slob: fix gfp flags for order-0 page allocations In-Reply-To: <1282663241.10679.958.camel@calx> Message-ID: References: <1282623994.10679.921.camel@calx> <1282663241.10679.958.camel@calx> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-linux-mm@kvack.org To: Matt Mackall Cc: David Rientjes , Pekka Enberg , linux-mm@kvack.org List-ID: On Tue, 24 Aug 2010, Matt Mackall wrote: > kmalloc-32 1113344 1113344 32 128 1 : tunables 0 0 > 0 : slabdata 8698 8698 0 > > That's /proc/slabinfo on my laptop with SLUB. It looks like my last > reboot popped me back to 2.6.33 so it may also be old news, but I > couldn't spot any reports with Google. Boot with "slub_debug" as a kernel parameter and then do a cat /sys/kernel/slab/kmalloc-32/alloc_calls to find the caller allocating the objets. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org