Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261858AbTEYLMk (ORCPT ); Sun, 25 May 2003 07:12:40 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261932AbTEYLMk (ORCPT ); Sun, 25 May 2003 07:12:40 -0400 Received: from pao-ex01.pao.digeo.com ([12.47.58.20]:54552 "EHLO pao-ex01.pao.digeo.com") by vger.kernel.org with ESMTP id S261858AbTEYLLa (ORCPT ); Sun, 25 May 2003 07:11:30 -0400 Date: Sun, 25 May 2003 04:27:59 -0700 From: Andrew Morton To: linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: 2.5.69-mm9 Message-Id: <20030525042759.6edacd62.akpm@digeo.com> X-Mailer: Sylpheed version 0.9.0pre1 (GTK+ 1.2.10; i686-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-OriginalArrivalTime: 25 May 2003 11:24:38.0661 (UTC) FILETIME=[3A717B50:01C322B0] Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 15242 Lines: 694 ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.5/2.5.69/2.5.69-mm9/ . 2.5.69-mm9 is not for the timid. It includes extensive changes to the ext3 filesystem and the JBD layer. It withstood an hour of testing on my 4-way, but it probably has a couple of holes still. The locking has been finegrained and sleeping locks have been removed - there are now no instances of lock_kernel(), lock_journal() or sleep_on() in JBD or ext3. ext3 is much quicker on SMP machines. . The AIO patches have gone through another cycle. Mainly the addition of extensive commentary to quieten my perpetual whining. . Several patches have been quietly upgraded (this often happens in -mm, but I don't changelog them). . /proc/sys/vm/min_free_kbytes is here. It is like the old free_pages, only better. . /sys/block/hda/queue/nr_requests is here. It allows the disk request queue depth to be set on-the-fly. . Various fixes. Changes since 2.5.68-mm8: -sched-numa-warning-fix.patch -acpi-irq-ret-fix.patch -vt8237.patch Merged +DEFINE_PERCPU-in-modules.patch Allow DEFINE_PER_CPU to be used in modules. AFAIK, nothing uses this yet. -slab-magazine-tuning.patch Folded into slab-magazine-layer.patch +mpparse-warning-fix.patch Nail a warning -ext3-truncate-ordered-pages.patch Dropped. It was lame. +irq_balance-fix-2.patch For noirqbalance commandline handling logic, perhaps. +as-dont-clear-last_merge.patch +cfq-dont-clear-last_merge.patch Sync these IO schedulers up with core API changes. +per-queue-nr_requests.patch Allow the size of each disk queue to be set at runtime. Via /sys/block/hda/queue/nr_requests +CONFIG_DEBUG_PAGEALLOC-extras.patch More work against the patch which unmaps freed pages from the kernel address space. +jbd-010-b_committed_data-race-fix.patch +jbd-020-locking-schema.patch +jbd-030-remove-splice_lock.patch +jbd-040-journal_add_journal_head-locking.patch +jbd-045-rename-journal_unlock_journal_head.patch +jbd-050-b_frozen_data-locking.patch +jbd-060-b_committed_data-locking.patch +jbd-070-b_transaction-locking.patch +jbd-080-b_next_transaction-locking.patch +jbd-090-b_tnext-locking.patch +jbd-100-remove-journal_datalist_lock.patch +jbd-110-t_nr_buffers-locking.patch +jbd-120-t_updates-locking.patch +jbd-130-t_outstanding_credits-locking.patch +jbd-140-t_jcb-locking.patch +jbd-150-j_barrier_count-locking.patch +jbd-160-j_running_transaction-locking.patch +jbd-170-j_committing_transaction-locking.patch +jbd-180-j_checkpoint_transactions.patch +jbd-190-j_head-locking.patch +jbd-200-j_tail-locking.patch +jbd-210-j_free-locking.patch +jbd-220-j_commit_sequence-locking.patch +jbd-230-j_commit_request-locking.patch +jbd-240-dual-revoke-tables.patch +jbd-250-remove-sleep_on.patch +jbd-300-remove-lock_kernel-journal_c.patch +jbd-310-remove-lock_kernel-transaction_c.patch +jbd-400-remove-lock_journal-checkpoint_c.patch +jbd-410-remove-lock_journal-commit_c.patch +jbd-420-remove-lock_journal-journal_c.patch +jbd-430-remove-lock_journal-transaction_c.patch +jbd-440-remove-lock_journal.patch JBD locking rework. -aio-01-retry-cleanup.patch Folded into aio-01-retry.patch +rd-separate-queues.patch ramdisk fix +proc-kcore-rework.patch /proc/kcore fixes +mystery-subarch-fix.patch cleanup +ewrk3-memleak-fix.patch +initrd-memleak-fix.patch +pnp-memory-leaks.patch Fix memleaks +per-cpu-mmu_gathers.patch cleanup +syncppp-locking-fix.patch Might fix a syncppp problem. +s390-dirty-bit-cleaning.patch A hook for an s390 MMU strangeness. +min_free_kbytes.patch /proc/sys/vm/min_free_kbytes This is a resurrection of the old free_pages tunable. It allows the sysadmin to increase the amount of free memory which the VM will maintain. It is mainly for specialised networking applications. But it can also be used for stresstesting the kernel: reduce it to something very small and check for OOM deadlocks, etc. +srat-warning-fix.patch Warning fix +ACPI-constant-overflow-fixes.patch Some ACPI fix +tulip-warning-fix.patch Warning fix +install_page-flushing.patch TLB optimisation +netdev-deadlock-fix.patch hotplug/sysfs/networking deadlock fix All 178 patches linus.patch mm.patch add -mmN to EXTRAVERSION kgdb-ga.patch kgdb stub for ia32 (George Anzinger's one) kmalloc_percpu-interface-change.patch kmalloc_percpu: interface change. kmalloc_percpu-interface-change-warning-fix.patch nail a warning DEFINE_PERCPU-in-modules.patch per-cpu support inside modules (minimal) irqreturn-drivers-net.patch slab-magazine-layer.patch magazine layer for slab slabinfo-rework.patch new statistics for slab aio-random-cleanups.patch config_spinline.patch uninline spinlocks for profiling accuracy. ppc64-ioctl-pci-update.patch From: Anton Blanchard Subject: ppc64 stuff ppc64-reloc_hide.patch ppc64-aio-32bit-emulation.patch 32/64bit emulation for aio ppc64-scruffiness.patch Fix some PPC64 compile warnings ppc64-xics-irq-fix.patch PPC64 irq return fix ppc64-addnote-warning-fix.patch Squash warning in ppc64 addnote tool ppc64-fp-warning-fix.patch Squash implicit declaration warning in ppc64 align.c ppc64-do_signal32-fix.patch ppc64 do_signal32 warning fix ppc64-xics-warning-fix.patch Squash warning in ppc64 xics.c ppc64-prom-warning-fix.patch Unused variables in ppc64 prom.c ppc64-compat-build-fix.patch ppc64 build fix ppc64-ioctl32-warning-fix-2.patch ppc64 ioctl32 warning fix ppc64-setup-warning-fix.patch nail warnings in arch/ppc64/kernel/setup.c ppc64-traps-warning-fixes.patch arch/ppc64/kernel/traps.c warning fixes ppc64-lpar-warning-fixes.patch ppc64: more warning fixes tty_io-warning-fix.patch tty_io warning fix siocdevprivate_ioctl-warning-fix.patch siocdevprivate_ioctl warning fix aic-errno-removal.patch aic7xxx build fix aic-non-i386-build-fix.patch aic7xxx non-i386 build fix aic7xxx-fixes.patch sym-do-160.patch make the SYM driver do 160 MB/sec mpparse-warning-fix.patch arch/i386/kernel/mpparse.c warning fixes irqreturn-snd-via-fix.patch via sound irqreturn fix irq_cpustat-cleanup.patch irq_cpustat cleanup config-PAGE_OFFSET.patch Configurable kenrel/user memory split irq-check-rate-limit.patch IRQs: handle bad return values from handlers irq_desc-others.patch Fix up irq_desc initialisation for non-ia32 dcache_lock-vs-tasklist_lock-take-3.patch Fix dcache_lock/tasklist_lock ranking bug apm-set_cpus_allowed-fix.patch APM does unsafe conditional set_cpus_allowed buffer-debug.patch buffer.c debugging irq_balance-fix-2.patch irq balance logic fix VM_RESERVED-check.patch VM_RESERVED check reiserfs-inode-attribute-support.patch reiserfs: inode attributes support. rcu-stats.patch RCU statistics reporting ext3-journalled-data-assertion-fix.patch Remove incorrect assertion from ext3 make-KOBJ_NAME-match-BUS_ID_SIZE.patch Make KOBJ_NAME_LEN match BUS_ID_SIZE xirc2ps_cs-irqreturn-fix.patch xirc2ps_cs irq return fix ide_setting_sem-fix.patch readdir-return-value-fix.patch Fix readdir error return value reslabify-pgds-and-pmds.patch re-slabify i386 pgd's and pmd's linux-isp.patch isp-update-1.patch list_del-debug.patch list_del debug check airo-schedule-fix.patch airo.c: don't sleep in atomic regions synaptics-mouse-support.patch Add Synaptics touchpad tweaking to psmouse driver inode-unhashing-fix-2.patch Don't remove inode from hash until filesystem has deleted it resurrect-batch_requests.patch bring back the batch_requests function kblockd.patch Create `kblockd' workqueue cfq-infrastructure.patch elevator-completion-api.patch elevator completion API as-iosched.patch anticipatory I/O scheduler as-dont-clear-last_merge.patch as-proc-read-write.patch AS: pgbench improvement as-discrete-read-fifo-batches.patch AS: discrete read fifo batches as-sync-async.patch AS sync/async batches unplug-use-kblockd.patch Use kblockd for running request queues cfq-2.patch CFQ scheduler, #2 cfq-dont-clear-last_merge.patch cfq-iosched-dyn.patch CFQ: update to rq-dyn API per-queue-nr_requests.patch per queue nr_requests unmap-page-debugging.patch unmap unused pages for debugging CONFIG_DEBUG_PAGEALLOC-extras.patch From: Manfred Spraul Subject: DEBUG_PAGEALLOC fremap-all-mappings.patch Make all executable mappings be nonlinear sound-irq-hack.patch show_task-free-stack-fix.patch show_task() fix and cleanup put_task_struct-debug.patch ia32-mknod64.patch mknod64 for ia32 ext2-64-bit-special-inodes.patch ext2: support for 64-bit device nodes ext3-64-bit-special-inodes.patch ext3: support for 64-bit device nodes 64-bit-dev_t-kdev_t.patch 64-bit dev_t and kdev_t oops-dump-preceding-code.patch i386 oops output: dump preceding code lockmeter.patch slab-reclaimable-accounting.patch slab: account for reclaimable caches slab-reclaimable-accounting-fs.patch mark shrinkable slabs as being reclaimable security-process-attribute-api.patch Process Attribute API for Security Modules proc-pid-attr-fix.patch Process Attribute API for Security Modules (fixlet) proc-pid-security-labels.patch /proc/pid inode security labels time-interpolation-infrastructure.patch improved core support for time-interpolation time-interpolation-infrastructure-fix.patch make timer interpolation patch compile thread-info-in-task_struct.patch allow thread_info to be allocated as part of task_struct reinstate-task-freeing-hack-for-ia64.patch reinstate lame task_struct (non)-refcounting hack/fix ext3-no-bkl.patch journal_dirty_metadata-speedup.patch journal_get_write_access-speedup.patch ext3-concurrent-block-inode-allocation.patch Subject: [PATCH] concurrent block/inode allocation for EXT3 ext3-orlov-approx-counter-fix.patch Fix orlov allocator boundary case ext3-concurrent-block-allocation-fix-1.patch ext3-concurrent-block-allocation-hashed.patch Subject: Re: [PATCH] concurrent block/inode allocation for EXT3 jbd-010-b_committed_data-race-fix.patch Subject: Re: [Ext2-devel] [RFC] probably bug in current ext3/jbd jbd-020-locking-schema.patch plan JBD locking schema jbd-030-remove-splice_lock.patch remove jh_splice_lock jbd-040-journal_add_journal_head-locking.patch fine-grain journal_add_journal_head locking jbd-045-rename-journal_unlock_journal_head.patch rename journal_unlock_journal_head to journal_put_journal_head jbd-050-b_frozen_data-locking.patch Finish protection of journal_head.b_frozen_data jbd-060-b_committed_data-locking.patch jbd-070-b_transaction-locking.patch implement b_transaction locking rules jbd-080-b_next_transaction-locking.patch Implement b_next_transaction locking rules jbd-090-b_tnext-locking.patch b_tnext locking jbd-100-remove-journal_datalist_lock.patch remove journal_datalist_lock jbd-110-t_nr_buffers-locking.patch t_nr_buffers locking jbd-120-t_updates-locking.patch t_updates locking jbd-130-t_outstanding_credits-locking.patch implement t_outstanding_credits locking jbd-140-t_jcb-locking.patch implement t_jcb locking jbd-150-j_barrier_count-locking.patch implement j_barrier_count locking jbd-160-j_running_transaction-locking.patch implement j_running_transaction locking jbd-170-j_committing_transaction-locking.patch implement j_committing_transaction locking jbd-180-j_checkpoint_transactions.patch implement j_checkpoint_transactions locking jbd-190-j_head-locking.patch implement journal->j_head locking jbd-200-j_tail-locking.patch implement journal->j_tail locking jbd-210-j_free-locking.patch implement journal->j_free locking jbd-220-j_commit_sequence-locking.patch implement journal->j_commit_sequence locking jbd-230-j_commit_request-locking.patch implement j_commit_request locking jbd-240-dual-revoke-tables.patch implement dual revoke tables. jbd-250-remove-sleep_on.patch remove remaining sleep_on()s jbd-300-remove-lock_kernel-journal_c.patch remove lock_kernel() calls from journal.c jbd-310-remove-lock_kernel-transaction_c.patch remove lock_kernel calls from transaction.c jbd-400-remove-lock_journal-checkpoint_c.patch remove lock_journal calls from checkpoint.c jbd-410-remove-lock_journal-commit_c.patch remove lock_journal() from commit.c jbd-420-remove-lock_journal-journal_c.patch remove lock_journal() calls from journal.c jbd-430-remove-lock_journal-transaction_c.patch remove lock_journal() calls from transaction.c jbd-440-remove-lock_journal.patch remove lock_journal() reboot_on_bsp.patch kexec-revert-NORET_TYPE.patch apic_shutdown.patch i8259-shutdown.patch hwfixes-x86kexec.patch kexec-warning-fixes-2.patch CONFIG_FUTEX.patch FUTEX support should be optional CONFIG_EPOLL.patch eventpollfs configuration option invalidate_mmap_range.patch Interface to invalidate regions of mmaps devpts-xattr-handler.patch devpts xattr handler for security labels 2.5.69-bk unregister_netdev-cleanup.patch aio-01-retry.patch AIO: Core retry infrastructure aio-02-lockpage_wq.patch AIO: Async page wait aio-03-fs_read.patch AIO: Filesystem aio read aio-04-buffer_wq.patch AIO: Async buffer wait aio-05-fs_write.patch AIO: Filesystem aio write aio-06-bread_wq.patch AIO: Async block read aio-06-bread_wq-fix.patch aio-07-ext2getblk_wq.patch AIO: Async get block for ext2 aio-poll.patch aio_poll aio-poll-cleanup.patch aio-poll: don't put extern decls in .c! overcommit-root-margin.patch overcommit root margin rpc-ifdef-fix.patch net/sunrpc/sunrpc_syms.c typo fix notify_count-for-de_thread.patch add notify_count for de_thread extend-check_valid_hugepage_range.patch rename check_valid_hugepage_range() misc2.patch misc fixes io_stats-documentation.patch Documentation for disk iostats voyager-do_fork-fix.patch do_fork fixes for voyager x86 subarch cpia-fp-removal.patch Remove floating point use in cpia.c vfsmount_lock.patch From: Maneesh Soni Subject: [patch 1/2] vfsmount_lock lockfree-lookup_mnt.patch lockfree lookup_mnt rd-separate-queues.patch rd.c: separate queue per disk proc-kcore-rework.patch /proc/kcore fixes mystery-subarch-fix.patch Better fix for ia32 subarch circular dependencies ewrk3-memleak-fix.patch fix drivers/net/ewrk.c memory leak initrd-memleak-fix.patch fix init/do_mounts_rd.c memory leak pnp-memory-leaks.patch two PNP memory leaks per-cpu-mmu_gathers.patch Change mmu_gathers into per-cpu data syncppp-locking-fix.patch syncppp locking fix s390-dirty-bit-cleaning.patch dirty bit clearing on s390. min_free_kbytes.patch /proc/sys/vm/min_free_kbytes srat-warning-fix.patch arch/i386/kernel/srat.c cast warning fix ACPI-constant-overflow-fixes.patch ACPI constant overflow fixes tulip-warning-fix.patch tulip warning fix install_page-flushing.patch netdev-deadlock-fix.patch - 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/