From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:53382) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YGffC-000203-1q for qemu-devel@nongnu.org; Wed, 28 Jan 2015 22:21:03 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YGff5-00057Y-NK for qemu-devel@nongnu.org; Wed, 28 Jan 2015 22:21:01 -0500 Received: from [59.151.112.132] (port=18223 helo=heian.cn.fujitsu.com) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YGff4-00056y-Ny for qemu-devel@nongnu.org; Wed, 28 Jan 2015 22:20:55 -0500 Message-ID: <1422501575.2733.1.camel@G08FNSTD140041> From: Zhu Guihua Date: Thu, 29 Jan 2015 11:19:35 +0800 In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH v2 0/5] Common unplug and unplug request cb for memory and CPU hot-unplug List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: mst@redhat.com, hutao@cn.fujitsu.com, tangchen@cn.fujitsu.com, isimatu.yasuaki@jp.fujitsu.com, pbonzini@redhat.com, guz.fnst@cn.fujitsu.com, imammedo@redhat.com Any comments about this series? If no, could anyone help to merge this? Thanks. Regards, Zhu On Wed, 2015-01-28 at 15:45 +0800, Zhu Guihua wrote: > Memory and CPU hot unplug are both asynchronous procedures. > When the unplug operation happens, unplug request cb is called first. > And when guest OS finished handling unplug, unplug cb will be called > to do the real removal of device. > > They both need pc-machine, piix4 and ich9 unplug and unplug request cb. > So this patchset introduces these commom functions as part1, and memory > and CPU hot-unplug will come soon as part 2 and 3. > > This patch-set is based on QEmu 2.2 > > v2: > - Commit messages changes > > Tang Chen (5): > acpi, pc: Add hotunplug request cb for pc machine. > acpi, ich9: Add hotunplug request cb for ich9. > acpi, pc: Add unplug cb for pc machine. > acpi, ich9: Add unplug cb for ich9. > acpi, piix4: Add unplug cb for piix4. > > hw/acpi/ich9.c | 14 ++++++++++++++ > hw/acpi/piix4.c | 8 ++++++++ > hw/i386/pc.c | 16 ++++++++++++++++ > hw/isa/lpc_ich9.c | 14 ++++++++++++-- > include/hw/acpi/ich9.h | 4 ++++ > 5 files changed, 54 insertions(+), 2 deletions(-) >