From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Hansen Subject: Re: Early SPECWeb99 results on 2.5.33 with TSO on e1000 Date: Fri, 06 Sep 2002 11:33:10 -0700 Sender: netdev-bounce@oss.sgi.com Message-ID: <3D78F4E6.3020101@us.ibm.com> References: <3D78C9BD.5080905@us.ibm.com> <53430559.1031304588@[10.10.2.3]> <3D78E7A5.7050306@us.ibm.com> <20020906202646.A2185@wotan.suse.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Cc: "Martin J. Bligh" , "David S. Miller" , hadi@cyberus.ca, tcw@tempest.prismnet.com, linux-kernel@vger.kernel.org, netdev@oss.sgi.com, Nivedita Singhvi Return-path: To: Andi Kleen Errors-to: netdev-bounce@oss.sgi.com List-Id: netdev.vger.kernel.org Andi Kleen wrote: >>c0106e59 42693 1.89176 restore_all >>c01dfe68 42787 1.89592 sys_socketcall >>c01df39c 54185 2.40097 sys_bind >>c01de698 62740 2.78005 sockfd_lookup >>c01372c8 97886 4.3374 fput >>c022c110 125306 5.55239 __generic_copy_to_user >>c01373b0 181922 8.06109 fget >>c020958c 199054 8.82022 tcp_v4_get_port >>c0106e10 199934 8.85921 system_call >>c022c158 214014 9.48311 __generic_copy_from_user >>c0216ecc 257768 11.4219 inet_bind > > The profile looks bogus. The NIC driver is nowhere in sight. Normally > its mmap IO for interrupts and device registers should show. I would > double check it (e.g. with normal profile) Actually, oprofile separated out the acenic module from the rest of the kernel. I should have included that breakout as well. but it was only 1.3 of CPU: 1.3801 0.0000 /lib/modules/2.4.18+O1/kernel/drivers/net/acenic.o -- Dave Hansen haveblue@us.ibm.com