Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755907Ab0FXQCA (ORCPT ); Thu, 24 Jun 2010 12:02:00 -0400 Received: from mail-ww0-f46.google.com ([74.125.82.46]:41629 "EHLO mail-ww0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754185Ab0FXQB6 (ORCPT ); Thu, 24 Jun 2010 12:01:58 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=subject:from:to:cc:in-reply-to:references:content-type:date :message-id:mime-version:x-mailer:content-transfer-encoding; b=Ro+ZBYNUuFAhyYlY+9Doe7bYLgIS83XmBHQsM2EplN/nIA4b81pG5OT0MAOKj6gC7e 6vTF468y5opfa13JVRYtggDz1XFx51lYv6i6YP5qVAD5mBKiNHN9o2HuTKvFzwLJ2tTG cuTsQHBx2S6LRaJQBdX3nzPCnZKqtuLoWbPWY= Subject: Re: [patch 01/52] kernel: add bl_list From: Eric Dumazet To: Nick Piggin Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, John Stultz , Frank Mayhar In-Reply-To: <20100624144228.GC10441@laptop> References: <20100624030212.676457061@suse.de> <20100624030725.718438579@suse.de> <1277359462.3471.1156.camel@edumazet-laptop> <20100624144228.GC10441@laptop> Content-Type: text/plain; charset="UTF-8" Date: Thu, 24 Jun 2010 18:01:53 +0200 Message-ID: <1277395313.2816.606.camel@edumazet-laptop> Mime-Version: 1.0 X-Mailer: Evolution 2.28.3 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 749 Lines: 23 Le vendredi 25 juin 2010 à 00:42 +1000, Nick Piggin a écrit : > Sure, if you have an interest in using it, it will be trivial to send > upstream. Should we merge it before any users appear? I don't know... > I'll work on using this for ip route cache, as you suggested. BTW, I think we could care about this 0 bit only if it could possibly set, ie : #if defined(CONFIG_SMP) || defined(CONFIG_DEBUG_SPINLOCK) since bit_spin_lock() wont set it anyway if CONFIG_SMP=n and CONFIG_DEBUG_SPINLOCK=n -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/