Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264846AbTFLOkE (ORCPT ); Thu, 12 Jun 2003 10:40:04 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264847AbTFLOkE (ORCPT ); Thu, 12 Jun 2003 10:40:04 -0400 Received: from franka.aracnet.com ([216.99.193.44]:48033 "EHLO franka.aracnet.com") by vger.kernel.org with ESMTP id S264846AbTFLOjx (ORCPT ); Thu, 12 Jun 2003 10:39:53 -0400 Date: Thu, 12 Jun 2003 07:53:26 -0700 From: "Martin J. Bligh" To: linux-kernel cc: lse-tech Subject: 2.5.70-mjb2 Message-ID: <46310000.1055429606@[10.10.2.4]> X-Mailer: Mulberry/2.2.1 (Linux/x86) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 6722 Lines: 231 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 anyone willing to test on any platform, however large or small. ftp://ftp.kernel.org/pub/linux/kernel/people/mbligh/2.5.69/patch-2.5.69-mjb1.bz2 additional patches that can be applied if desired: (these two form the qlogic feral driver) ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.5/2.5.67/2.5.67-mm1/broken-out/linux-isp.patch ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.5/2.5.67/2.5.67-mm1/broken-out/isp-update-1.patch Since 2.5.70-mjb1 (~ = changed, + = added, - = dropped) Notes: I've left out some shiny new bits people have sent me because there were a few things that were just broken. Fixing those up before piling more on. Various floating fixes merged back into their main elements to make maintaince easier (possible?) Now in Linus' tree: New: + numaq_apic_handling Martin J. Bligh Fix numaq code to use phys apic ids + remove_x86_summit Martin J. Bligh remove the magic switch - genarch is better + target_cpus Martin J. Bligh Fix up target cpus mask handling + backout_locking The ghost of patches past dcache_lock-vs-tasklist_lock broke my box. I'm grumpy. Dropped: - devfs_fixup The ghost of patches past Some moron fat fingered a merge. OK, OK, so it was me. Pending: Hyperthreaded scheduler (Ingo Molnar) scheduler callers profiling (Anton or Bill Hartner) Child runs first (akpm) Kexec e1000 fixes Update the lost timer ticks code pidmaps_nodepages (Dave Hansen) update membind code (Matt Dobson) update config debug (Dave) update percpu_loadavg (Dave) object based rmap list-o-lists (Martin / Dave Mc) Locking obliteration (Dave Mc) Present in this patch: early_printk Dave Hansen / Keith Mannthey Allow printk before console_init confighz Andrew Morton / Dave Hansen Make HZ a config option of 100 Hz or 1000 Hz config_page_offset Dave Hansen / Andrea Make PAGE_OFFSET a config option numameminfo Martin Bligh / Keith Mannthey Expose NUMA meminfo information under /proc/meminfo.numa schedstat Rick Lindsley Provide stats about the scheduler under /proc/schedstat schedstat2 Rick Lindsley Provide more stats about the scheduler under /proc/schedstat schedstat-scripts Rick Lindsley Provide some scripts for schedstat analysis under scripts/ sched_tunables Robert Love Provide tunable parameters for the scheduler (+ NUMA scheduler) irq_affinity Martin J. Bligh Workaround for irq_affinity on clustered apic mode systems (eg x440) numaq_apic_handling Martin J. Bligh Fix numaq code to use phys apic ids remove_x86_summit Martin J. Bligh remove the magic switch - genarch is better target_cpus Martin J. Bligh Fix up target cpus mask handling partial_objrmap Dave McCracken Object based rmap for filebacked pages. kgdb Andrew Morton The older version of kgdb, synched with 2.5.54-mm1 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 fix_kgdb Dave Hansen Fix interaction between kgdb and 4K stacks stacks_from_slab William Lee Irwin Take kernel stacks from the slab cache, not page allocation. thread_under_page William Lee Irwin Fix THREAD_SIZE < PAGE_SIZE case percpu_loadavg Martin J. Bligh Provide per-cpu loadaverages, and real load averages spinlock_inlining Andrew Morton Inline spinlocks for profiling. Made into a ugly config option by me. summit_pcimap Matt Dobson Provide pci bus -> node mapping for x440 lockmeter John Hawkes / Hanna Linder Locking stats. reiserfs_dio Mingming Cao DIO for Reiserfs sched_interactive Ingo Molnar Bugfix for interactive scheduler kgdb_cleanup Martin J. Bligh Stop kgdb renaming schedule to do_schedule when it's not even enabled acenic_fix Martin J. Bligh Fix warning in acenic driver local_balance_exec Martin J. Bligh Modify balance_exec to use node-local queues when idle tcp_speedup Martin J. Bligh Speedup TCP (avoid double copy) as suggested by Linus disable preempt Martin J. Bligh I broke preempt somehow, temporarily disable it to stop accidents sched_idle Martin J. Bligh Call load_balance with proper idle flag (pointed out by John Hawkes) ppc64 fixes Anton Blanchard Various PPC64 fixes / updates numameminfo fix Martin J. Bligh Correct /proc/meminfo.numa for zholes_size. config_debug Martin J. Bligh Make '-g' for the kernel a config option akpm_bear_pit Andrew Morton Add a printk for some buffer error I was hitting 32bit_dev_t Andries Brouwer Make dev_t 32 bit dynamic_hd_struct Badari Pulavarty Allocate hd_structs dynamically lotsa_sds Badari Pulavarty Create some insane number of sds iosched_hashes Badari Pulavarty Twiddle with the iosched hash tables for fun & profit per_node_idt Zwane Mwaikambo Per node IDT so we can do silly numbers of IO-APICs on NUMA-Q config_numasched Dave Hansen Turn NUMA scheduler into a config option lockmeter_tytso Ted Tso Fix lockmeter aiofix2 Mingming Cao fixed a bug in ioctx_alloc() config_irqbal Keith Mannthey Make irqbalance a config option fs_aio_1_retry Suparna Bhattacharya Filesystem aio. Chapter 1 fs_aio_2_read Suparna Bhattacharya Filesystem aio. Chapter 2 fs_aio_3_write Suparna Bhattacharya Filesystem aio. Chapter 3 fs_aio_4_down_wq Suparna Bhattacharya Filesystem aio. Chapter 4 fs_aio_5_wrdown_wq Suparna Bhattacharya Filesystem aio. Chapter 5 fs_aio_6_bread_wq Suparna Bhattacharya Filesystem aio. Chapter 6 fs_aio_7_ext2getblk_wq Suparna Bhattacharya Filesystem aio. Chapter 7 fs_aio_8_down_wq-ppc64 Suparna Bhattacharya Filesystem aio. Chapter 8 fs_aio_9_down_wq-x86_64 Suparna Bhattacharya Filesystem aio. Chapter 9 backout_locking The ghost of patches past dcache_lock-vs-tasklist_lock broke my box. I'm grumpy. -mjb Martin J. Bligh Add a tag to the makefile - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/