From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:50646) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z0smS-00039p-8m for qemu-devel@nongnu.org; Fri, 05 Jun 2015 10:39:33 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Z0smN-0002kA-TY for qemu-devel@nongnu.org; Fri, 05 Jun 2015 10:39:32 -0400 Message-ID: <5571B496.8080107@suse.de> Date: Fri, 05 Jun 2015 23:39:18 +0900 From: =?UTF-8?B?QW5kcmVhcyBGw6RyYmVy?= MIME-Version: 1.0 References: <1433478358-993-1-git-send-email-bharata@linux.vnet.ibm.com> <1433478358-993-4-git-send-email-bharata@linux.vnet.ibm.com> In-Reply-To: <1433478358-993-4-git-send-email-bharata@linux.vnet.ibm.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Subject: Re: [Qemu-devel] [PATCH v4 3/8] cpus: Add a macro to walk CPUs in reverse List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Bharata B Rao , qemu-devel@nongnu.org Cc: thuth@redhat.com, aik@ozlabs.ru, mdroth@linux.vnet.ibm.com, agraf@suse.de, qemu-ppc@nongnu.org, tyreld@linux.vnet.ibm.com, nfont@linux.vnet.ibm.com, david@gibson.dropbear.id.au Am 05.06.2015 um 13:25 schrieb Bharata B Rao: > Add CPU_FOREACH_REVERSE that walks CPUs in reverse. >=20 > Needed for PowerPC CPU device tree reorganization. >=20 > Signed-off-by: Bharata B Rao > Cc: Andreas F=C3=A4rber > --- > include/qom/cpu.h | 2 ++ > 1 file changed, 2 insertions(+) >=20 > diff --git a/include/qom/cpu.h b/include/qom/cpu.h > index 39f0f19..42f42f5 100644 > --- a/include/qom/cpu.h > +++ b/include/qom/cpu.h > @@ -323,6 +323,8 @@ extern struct CPUTailQ cpus; > #define CPU_FOREACH(cpu) QTAILQ_FOREACH(cpu, &cpus, node) > #define CPU_FOREACH_SAFE(cpu, next_cpu) \ > QTAILQ_FOREACH_SAFE(cpu, &cpus, node, next_cpu) > +#define CPU_FOREACH_REVERSE(cpu) \ > + QTAILQ_FOREACH_REVERSE(cpu, &cpus, CPUTailQ, node) > #define first_cpu QTAILQ_FIRST(&cpus) > =20 > DECLARE_TLS(CPUState *, current_cpu); Reviewed-by: Andreas F=C3=A4rber Andreas --=20 SUSE Linux GmbH, Maxfeldstr. 5, 90409 N=C3=BCrnberg, Germany GF: Felix Imend=C3=B6rffer, Jane Smithard, Dilip Upmanyu, Graham Norton; = HRB 21284 (AG N=C3=BCrnberg)