From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from [140.186.70.92] (port=38260 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PaIPW-00081b-Bi for qemu-devel@nongnu.org; Tue, 04 Jan 2011 20:43:35 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1PaIPV-00032H-6u for qemu-devel@nongnu.org; Tue, 04 Jan 2011 20:43:34 -0500 Received: from e28smtp04.in.ibm.com ([122.248.162.4]:51663) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1PaIPU-00032A-GA for qemu-devel@nongnu.org; Tue, 04 Jan 2011 20:43:33 -0500 Received: from d28relay01.in.ibm.com (d28relay01.in.ibm.com [9.184.220.58]) by e28smtp04.in.ibm.com (8.14.4/8.13.1) with ESMTP id p051hPKi004433 for ; Wed, 5 Jan 2011 07:13:25 +0530 Received: from d28av02.in.ibm.com (d28av02.in.ibm.com [9.184.220.64]) by d28relay01.in.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id p051hPce4272270 for ; Wed, 5 Jan 2011 07:13:25 +0530 Received: from d28av02.in.ibm.com (loopback [127.0.0.1]) by d28av02.in.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id p051hPvi008808 for ; Wed, 5 Jan 2011 12:43:25 +1100 Date: Wed, 5 Jan 2011 07:13:20 +0530 From: Arun R Bharadwaj Subject: Re: [Qemu-devel] [PATCH 00/13] Threadlets infrastructure. Message-ID: <20110105014320.GB22103@linux.vnet.ibm.com> References: <20110104052627.15887.43436.stgit@localhost6.localdomain6> <4D23A9A9.10609@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline In-Reply-To: <4D23A9A9.10609@linux.vnet.ibm.com> Reply-To: arun@linux.vnet.ibm.com List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: "Venkateswararao Jujjuri (JV)" Cc: aneesh.kumar@linux.vnet.ibm.com, aliguori@us.ibm.com, qemu-devel@nongnu.org, stefanha@linux.vnet.ibm.com * Venkateswararao Jujjuri (JV) [2011-01-04 15:13:45]: > On 1/3/2011 9:27 PM, Arun R Bharadwaj wrote: > > Hi, > > > > This patch series implements threadlets infrastructure in qemu. > > > > This is a complete rework of the earlier patch series so that > > it becomes easier to review. I have broken down the earlier > > patch series as asked by Anthony > > > > The following series implements... > > Arun, can you please describe the testing done on this patch series? > I have done the following testing: Every patch applied incrementally builds the qemu without any issues. Also I have run basic fsstress testing on each patch. Will be running kvm-autotest on the series. So I will post more detailed results. -arun > Thanks, > JV > > > > > --- > > > > Arun R Bharadwaj (13): > > Add aiocb_mutex and aiocb_completion. > > Introduce work concept in posix-aio-compat.c > > Add callback function to ThreadletWork structure. > > Add ThreadletQueue. > > Threadlet: Add submit_work threadlet API. > > Threadlet: Add dequeue_work threadlet API > > Remove active field in qemu_aiocb structure. > > Remove thread_create routine. > > Threadlet: Add aio_signal_handler threadlet API > > Remove all instances of CONFIG_THREAD > > Move threadlet code to qemu-threadlets.c > > Threadlets: Add functionality to create private queues. > > Threadlets: Add documentation > > > > > > Makefile.objs | 3 - > > configure | 2 > > docs/async-support.txt | 141 +++++++++++++++++++++++++++++ > > posix-aio-compat.c | 237 ++++++++++++------------------------------------ > > qemu-threadlets.c | 184 +++++++++++++++++++++++++++++++++++++ > > qemu-threadlets.h | 47 ++++++++++ > > vl.c | 3 + > > 7 files changed, 437 insertions(+), 180 deletions(-) > > create mode 100644 docs/async-support.txt > > create mode 100644 qemu-threadlets.c > > create mode 100644 qemu-threadlets.h > > > >