From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Tue, 17 Dec 2002 03:02:45 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Tue, 17 Dec 2002 03:02:45 -0500 Received: from franka.aracnet.com ([216.99.193.44]:22242 "EHLO franka.aracnet.com") by vger.kernel.org with ESMTP id ; Tue, 17 Dec 2002 03:02:42 -0500 Date: Tue, 17 Dec 2002 00:10:29 -0800 From: "Martin J. Bligh" To: linux-kernel cc: gh@us.ibm.com Subject: 2.5.52-mjb1 (scalability / NUMA patchset) Message-ID: <568990000.1040112629@titus> In-Reply-To: <32230000.1039502522@titus> References: <19270000.1038270642@flay> <134580000.1039414279@titus> <32230000.1039502522@titus> X-Mailer: Mulberry/2.2.1 (Linux/x86) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org The patchset contains mainly scalability and NUMA stuff, and anything else that stops things from irritating me. It's meant to be pretty stable, not so much a testing ground for new stuff. I'd be very interested in feedback from other people running large SMP or NUMA boxes. http://www.aracnet.com/~fletch/linux/2.5.52/patch-2.5.52-mjb1.bz2 Since 2.5.50-mjb2 + thread_info_cleanup (4K stacks pt 1) Dave Hansen / Ben LaHaise + interrupt_stacks (4K stacks pt 2) Dave Hansen / Ben LaHaise + stack_usage_check (4K stacks pt 3) Dave Hansen / Ben LaHaise + 4k_stack (4K stacks pt 4) Dave Hansen + numameminfo Martin Bligh / Keith Mannthey Returned from the dead: + numaq_makefile Martin Bligh + numaq_apic James Cleverdon / Martin Bligh + numaq_mpparse1 James Cleverdon / Martin Bligh + numaq_mpparse2 James Cleverdon / Martin Bligh Merged: - devclass_panic Bill Irwin Pending: Speed up page init on boot (Bill Irwin) Notsc automatic enablement Move more of NUMA-Q to subarch (James C / Martin / John) Full Summit support (James C / John) RCU routecache (?) scheduler callers profiling (Anton) PPC64 NUMA patches (Anton) Scheduler tunables (rml) kgdb Various People The older version of kgdb, not the shiny new stuff in Andrew's tree. Yes, I'm boring and slow. noframeptr Martin Bligh Disable -fomit_frame_pointer i386_topo Matt Dobson Some i386 topology cleanups to make it cache the data. use_generic_topo Matt Dobson Something to do with tolopology that I forget. numasched1 Erich Focht Numa scheduler general foundation work + pooling numasched2 Michael Hohnbaum Numa scheduler lightweight initial load balancing. local_pgdat Bill Irwin Move the pgdat structure into the remapped space with lmem_map early_printk Dave Hansen et al. Allow printk before console_init confighz Dave Hansen Make HZ a config option config_page_offset Dave Hansen / Andrea Make PAGE_OFFSET a config option vmalloc_stats Dave Hansen Expose useful vmalloc statistics shpte Dave McCracken Shared pagetables (as a config option) subarch reorg John Stultz Move the header files for subarch under include/asm-i386 numaq_makefile James Cleverdon / Martin Bligh Numa-Q subarch splitup numaq_apic James Cleverdon / Martin Bligh Numa-Q subarch splitup numaq_mpparse1 James Cleverdon / Martin Bligh Numa-Q subarch splitup numaq_mpparse2 James Cleverdon / Martin Bligh Numa-Q subarch splitup dcache_rcu Dipankar / Maneesh Use RCU type locking for the dentry cache. thread_info_cleanup (4K stacks pt 1) Dave Hansen / Ben LaHaise Prep work to reduce kernel stacks to 4K interrupt_stacks (4K stacks pt 2) Dave Hansen / Ben LaHaise Create a per-cpu interrupt stack. stack_usage_check (4K stacks pt 3) Dave Hansen / Ben LaHaise Check for kernel stack overflows. 4k_stack (4K stacks pt 4) Dave Hansen Config option to reduce kernel stacks to 4K notsc Martin Bligh Enable notsc option for NUMA-Q (new version for new config system) numameminfo Martin Bligh / Keith Mannthey Expose NUMA meminfo information under /proc/meminfo.numa mjb1 Martin Bligh Add a tag to the makefile