From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx141.postini.com [74.125.245.141]) by kanga.kvack.org (Postfix) with SMTP id 04E9B6B13F0 for ; Tue, 14 Feb 2012 02:51:59 -0500 (EST) Received: by dadv6 with SMTP id v6so6461367dad.14 for ; Mon, 13 Feb 2012 23:51:59 -0800 (PST) MIME-Version: 1.0 In-Reply-To: References: <1329204499-2671-1-git-send-email-hamo.by@gmail.com> From: Yang Bai Date: Tue, 14 Feb 2012 15:51:39 +0800 Message-ID: Subject: Re: [PATCH] slab: warning if total alloc size overflow Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Sender: owner-linux-mm@kvack.org List-ID: To: Pekka Enberg Cc: cl@linux-foundation.org, mpm@selenic.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org, akpm@linux-foundation.org On Tue, Feb 14, 2012 at 3:31 PM, Pekka Enberg wrote: > On Tue, 14 Feb 2012, Yang Bai wrote: > > Did you check how much kernel text size increases? I'm pretty sure we'd n= eed > to wrap this with CONFIG_SLAB_OVERFLOW ifdef. > > =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0Pekka Hi Pekka, I did not find anything like SLAB_OVERFLOW using grep. Could you explain it more in detail? --=20 =C2=A0 =C2=A0 """ =C2=A0 =C2=A0 Keep It Simple,Stupid. =C2=A0 =C2=A0 """ Chinese Name: =E7=99=BD=E6=9D=A8 Nick Name: Hamo Homepage: http://hamobai.com/ GPG KEY ID: 0xA4691A33 Key fingerprint =3D 09D5 2D78 8E2B 0995 CF8E=C2=A0 4331 33C4 3D24 A469 1A33 -- 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/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: email@kvack.org