* 2.5.44-mm2 @ 2002-10-21 8:18 ` Andrew Morton 0 siblings, 0 replies; 10+ messages in thread From: Andrew Morton @ 2002-10-21 8:18 UTC (permalink / raw) To: lkml, linux-mm@kvack.org url: http://www.zip.com.au/~akpm/linux/patches/2.5/2.5.44/2.5.44-mm2/ . Some more work on the per-cpu memory arenas . Added a bunch of fixes to various things courtesy of davem . Merged up a later version of the EA+ACL code . Lots of little fixes everywhere. . Fixed a shared pagetable SMP deadlock Since 2.5.44-mm1: +scsi-reboot-fix.patch Make /sbin/reboot work +misc.patch Comment fix -per-cpu-01-core.patch Moved to the end of the per-cpu series, so the kernel continues to work OK at each step. +cpuup-notifiers.patch Enhanced CPU hotplug notificationa, broken out of per-cpu-01-core.patch +per-cpu-01-core.patch Enables the per-cpu allocation (rather than just allocating a single NR_CPUS blob) +export-per-cpu-symbol.patch EXPORT_PER_CPU_SYMBOL[_GPL] +task-unmapped-base-fix.patch Fix compilation of remap_file_pages() for sparc64 and others. -page_reserved-accounting.patch -use-page_reserved_accounting.patch Dropped (loadshedding) -net-loopback.patch Re-enable TSO or testing. -spin-lock-check.patch More loadshedding +hugetlb-page-count.patch Little hugetlb bugfix -hugetlbfs-update.patch Folded into hugetlbfs.patch -htlb-shm-update.patch Folded into hugetlb-shm.patch -xattr-01-metablock-cache.patch -xattr-02-ext3.patch -xattr-03-ext2.patch -fix-xattr.patch -posix-acl-01-core.patch -posix-acl-02-umask.patch -posix-acl-03-user-api.patch -posix-acl-04-ext3.patch -acl-ext3-fix-tree.patch -acl-ext3-inode.patch -posix-acl-05-ext2.patch -mm1-incr1.patch -mm1-incr2.patch -acl-xattr-on.patch -ext23-mount-options.patch Out +pipe-speedup.patch Use prepare_to_wait/finish_wait for pipe wakeups. +ext23-acl-xattr-01.patch +ext23-acl-xattr-02.patch +ext23-acl-xattr-03.patch +ext23-acl-xattr-04.patch +ext23-acl-xattr-05.patch +ext23-acl-xattr-06.patch +ext23-acl-xattr-07.patch +ext23-acl-xattr-08.patch +ext23-acl-xattr-09.patch +ext23-acl-xattr-10.patch +ext23-acl-xattr-11.patch +ext2-mount-fix.patch +acl-xattr-on.patch In All patches: ide-warnings.patch Fix some IDE compile warnings dmi-warning.patch fix a compile warning in dmi_scan.c scsi-reboot-fix.patch kgdb.patch misc.patch misc fixes ramfs-aops.patch Move ramfs address_space ops into libfs ramfs-prepare-write-speedup.patch correctness fixes in libfs address_space ops pipe-fix.patch use correct wakeups in fs/pipe.c dio-submit-fix.patch rework direct-io for bio_add_page file_ra_state_init.patch Add a function to initialise file readahead state less-unlikelies.patch reduced buslocked traffic in the page allocator running-iowait.patch expose nr_running and nr_iowait task counts in /proc intel-user-copy-taka.patch Faster copy_*_user for Intel ia32 CPUs uaccess-uninline.patch ingo-oom-kill.patch oom-killer changes for threaded apps unbloat-pid.patch Reduce RAM use in kernel/pid.c per-cpu-ratelimits.patch for-each-cpu.patch for_each_possible_cpu and for_each_online_cpu macros per-cpu-warning.patch Fix per-cpu compile warnings on UP cpuup-notifiers.patch extended cpu hotplug notifiers per-cpu-02-rcu.patch cpu_possible rcu per_cpu data per-cpu-03-timer.patch cpu_possible timer percpu data per-cpu-04-tasklet.patch cpu_possible tasklet percpu data per-cpu-05-bh.patch cpu_possible bh_accounting per-cpu-01-core.patch only allocate per-cpu memory for present CPUs export-per-cpu-symbol.patch create EXPORT_PER_CPU_SYMBOL per-cpu-page_state.patch add_timer_on.patch add_timer_on(): function to start a timer on a particular CPU slab-split-01-rename.patch slab cleanup: rename static functions slab-split-02-SMP.patch slab: enable the cpu arrays on uniprocessor slab-split-03-tail.patch slab: reduced internal fragmentation slab-split-04-drain.patch slab: take the spinlock in the drain function. slab-split-05-name.patch slab: remove spaces from /proc identifiers slab-split-06-mand-cpuarray.patch slab: cleanups and speedups slab-split-07-inline.patch slab: uninline poisoning checks slab-split-08-reap.patch slab: reap timers slab-timer.patch slab-use-sem.patch slab-cleanup.patch Slab cleanup slab-per-cpu.patch Use CPU notifiers in slab ingo-mmap-speedup.patch Ingo's mmap speedup task-unmapped-base-fix.patch Don't take TASK_UNMAPPED_BAE at compile time mm-inlines.patch remove some inlines from mm/* o_streaming.patch O_STREAMING support shmem_getpage-unlock_page.patch tmpfs 1/9 shmem_getpage unlock_page shmem_getpage-beyond-eof.patch tmpfs 2/9 shmem_getpage beyond eof shmem_getpage-reading-holes.patch tmpfs 3/9 shmem_getpage reading holes shmem-fs-cleanup.patch tmpfs 4/9 shmem fs cleanup shmem_file_sendfile.patch tmpfs 5/9 shmem_file_sendfile shmem_file_write-update.patch tmpfs 6/9 shmem_file_write update shmem_getpage-flush_dcache.patch tmpfs 7/9 shmem_getpage flush_dcache loopable-tmpfs.patch tmpfs 8/9 loopable tmpfs event-II.patch f_version/i_version cleanups event-ext2.patch f_version/i_version cleanups: ext2 mod_timer-race.patch blkdev-o_direct-short-read.patch Fix O_DIRECT blockdev reads at end-of-device orlov-allocator.patch blk-queue-bounce.patch inline blk_queue_bounce lseek-ext2_readdir.patch remove lock_kernel() from ext2_readdir() write-deadlock.patch Fix the generic_file_write-from-same-mmapped-page deadlock rd-cleanup.patch Cleanup and fix the ramdisk driver (doesn't work right yet) hugetlb-prefault.patch hugetlbpages: factor out some code for hugetlbfs hugetlb-header-split.patch Move hugetlb declarations into their own header htlb-update.patch hugetlb fixes and cleanups hugetlb-page-count.patch fix hugetlb thinko hugetlbfs.patch hugetlbfs file system hugetlb-shm.patch hugetlbfs backing for SYSV shared memory truncate-bkl.patch don't take the BKL in inode_setattr akpm-deadline.patch deadline scheduler tweaks pipe-speedup.patch user faster wakeups in the pipe code dcache_rcu.patch Use RCU for dcache mpopulate.patch remap_file_pages shmem_populate.patch tmpfs 9/9 Ingo's shmem_populate ext23-acl-xattr-01.patch ext23-acl-xattr-02.patch ext23-acl-xattr-03.patch ext23-acl-xattr-04.patch ext23-acl-xattr-05.patch ext23-acl-xattr-06.patch ext23-acl-xattr-07.patch ext23-acl-xattr-08.patch ext23-acl-xattr-09.patch ext23-acl-xattr-10.patch ext23-acl-xattr-11.patch ext2-mount-fix.patch acl-xattr-on.patch turn on posix acls and extended attributes rmqueue_bulk.patch bulk page allocator free_pages_bulk.patch Bulk page freeing function hot_cold_pages.patch Hot/Cold pages and zone->lock amortisation readahead-cold-pages.patch Use cache-cold pages for pagecache reads. pagevec-hot-cold-hint.patch hot/cold hints for truncate and page reclaim page-reservation.patch Page reservation API wli-show_free_areas.patch show_free_areas extensions shpte-ng.patch ^ permalink raw reply [flat|nested] 10+ messages in thread
* 2.5.44-mm2 @ 2002-10-21 8:18 ` Andrew Morton 0 siblings, 0 replies; 10+ messages in thread From: Andrew Morton @ 2002-10-21 8:18 UTC (permalink / raw) To: lkml, linux-mm@kvack.org url: http://www.zip.com.au/~akpm/linux/patches/2.5/2.5.44/2.5.44-mm2/ . Some more work on the per-cpu memory arenas . Added a bunch of fixes to various things courtesy of davem . Merged up a later version of the EA+ACL code . Lots of little fixes everywhere. . Fixed a shared pagetable SMP deadlock Since 2.5.44-mm1: +scsi-reboot-fix.patch Make /sbin/reboot work +misc.patch Comment fix -per-cpu-01-core.patch Moved to the end of the per-cpu series, so the kernel continues to work OK at each step. +cpuup-notifiers.patch Enhanced CPU hotplug notificationa, broken out of per-cpu-01-core.patch +per-cpu-01-core.patch Enables the per-cpu allocation (rather than just allocating a single NR_CPUS blob) +export-per-cpu-symbol.patch EXPORT_PER_CPU_SYMBOL[_GPL] +task-unmapped-base-fix.patch Fix compilation of remap_file_pages() for sparc64 and others. -page_reserved-accounting.patch -use-page_reserved_accounting.patch Dropped (loadshedding) -net-loopback.patch Re-enable TSO or testing. -spin-lock-check.patch More loadshedding +hugetlb-page-count.patch Little hugetlb bugfix -hugetlbfs-update.patch Folded into hugetlbfs.patch -htlb-shm-update.patch Folded into hugetlb-shm.patch -xattr-01-metablock-cache.patch -xattr-02-ext3.patch -xattr-03-ext2.patch -fix-xattr.patch -posix-acl-01-core.patch -posix-acl-02-umask.patch -posix-acl-03-user-api.patch -posix-acl-04-ext3.patch -acl-ext3-fix-tree.patch -acl-ext3-inode.patch -posix-acl-05-ext2.patch -mm1-incr1.patch -mm1-incr2.patch -acl-xattr-on.patch -ext23-mount-options.patch Out +pipe-speedup.patch Use prepare_to_wait/finish_wait for pipe wakeups. +ext23-acl-xattr-01.patch +ext23-acl-xattr-02.patch +ext23-acl-xattr-03.patch +ext23-acl-xattr-04.patch +ext23-acl-xattr-05.patch +ext23-acl-xattr-06.patch +ext23-acl-xattr-07.patch +ext23-acl-xattr-08.patch +ext23-acl-xattr-09.patch +ext23-acl-xattr-10.patch +ext23-acl-xattr-11.patch +ext2-mount-fix.patch +acl-xattr-on.patch In All patches: ide-warnings.patch Fix some IDE compile warnings dmi-warning.patch fix a compile warning in dmi_scan.c scsi-reboot-fix.patch kgdb.patch misc.patch misc fixes ramfs-aops.patch Move ramfs address_space ops into libfs ramfs-prepare-write-speedup.patch correctness fixes in libfs address_space ops pipe-fix.patch use correct wakeups in fs/pipe.c dio-submit-fix.patch rework direct-io for bio_add_page file_ra_state_init.patch Add a function to initialise file readahead state less-unlikelies.patch reduced buslocked traffic in the page allocator running-iowait.patch expose nr_running and nr_iowait task counts in /proc intel-user-copy-taka.patch Faster copy_*_user for Intel ia32 CPUs uaccess-uninline.patch ingo-oom-kill.patch oom-killer changes for threaded apps unbloat-pid.patch Reduce RAM use in kernel/pid.c per-cpu-ratelimits.patch for-each-cpu.patch for_each_possible_cpu and for_each_online_cpu macros per-cpu-warning.patch Fix per-cpu compile warnings on UP cpuup-notifiers.patch extended cpu hotplug notifiers per-cpu-02-rcu.patch cpu_possible rcu per_cpu data per-cpu-03-timer.patch cpu_possible timer percpu data per-cpu-04-tasklet.patch cpu_possible tasklet percpu data per-cpu-05-bh.patch cpu_possible bh_accounting per-cpu-01-core.patch only allocate per-cpu memory for present CPUs export-per-cpu-symbol.patch create EXPORT_PER_CPU_SYMBOL per-cpu-page_state.patch add_timer_on.patch add_timer_on(): function to start a timer on a particular CPU slab-split-01-rename.patch slab cleanup: rename static functions slab-split-02-SMP.patch slab: enable the cpu arrays on uniprocessor slab-split-03-tail.patch slab: reduced internal fragmentation slab-split-04-drain.patch slab: take the spinlock in the drain function. slab-split-05-name.patch slab: remove spaces from /proc identifiers slab-split-06-mand-cpuarray.patch slab: cleanups and speedups slab-split-07-inline.patch slab: uninline poisoning checks slab-split-08-reap.patch slab: reap timers slab-timer.patch slab-use-sem.patch slab-cleanup.patch Slab cleanup slab-per-cpu.patch Use CPU notifiers in slab ingo-mmap-speedup.patch Ingo's mmap speedup task-unmapped-base-fix.patch Don't take TASK_UNMAPPED_BAE at compile time mm-inlines.patch remove some inlines from mm/* o_streaming.patch O_STREAMING support shmem_getpage-unlock_page.patch tmpfs 1/9 shmem_getpage unlock_page shmem_getpage-beyond-eof.patch tmpfs 2/9 shmem_getpage beyond eof shmem_getpage-reading-holes.patch tmpfs 3/9 shmem_getpage reading holes shmem-fs-cleanup.patch tmpfs 4/9 shmem fs cleanup shmem_file_sendfile.patch tmpfs 5/9 shmem_file_sendfile shmem_file_write-update.patch tmpfs 6/9 shmem_file_write update shmem_getpage-flush_dcache.patch tmpfs 7/9 shmem_getpage flush_dcache loopable-tmpfs.patch tmpfs 8/9 loopable tmpfs event-II.patch f_version/i_version cleanups event-ext2.patch f_version/i_version cleanups: ext2 mod_timer-race.patch blkdev-o_direct-short-read.patch Fix O_DIRECT blockdev reads at end-of-device orlov-allocator.patch blk-queue-bounce.patch inline blk_queue_bounce lseek-ext2_readdir.patch remove lock_kernel() from ext2_readdir() write-deadlock.patch Fix the generic_file_write-from-same-mmapped-page deadlock rd-cleanup.patch Cleanup and fix the ramdisk driver (doesn't work right yet) hugetlb-prefault.patch hugetlbpages: factor out some code for hugetlbfs hugetlb-header-split.patch Move hugetlb declarations into their own header htlb-update.patch hugetlb fixes and cleanups hugetlb-page-count.patch fix hugetlb thinko hugetlbfs.patch hugetlbfs file system hugetlb-shm.patch hugetlbfs backing for SYSV shared memory truncate-bkl.patch don't take the BKL in inode_setattr akpm-deadline.patch deadline scheduler tweaks pipe-speedup.patch user faster wakeups in the pipe code dcache_rcu.patch Use RCU for dcache mpopulate.patch remap_file_pages shmem_populate.patch tmpfs 9/9 Ingo's shmem_populate ext23-acl-xattr-01.patch ext23-acl-xattr-02.patch ext23-acl-xattr-03.patch ext23-acl-xattr-04.patch ext23-acl-xattr-05.patch ext23-acl-xattr-06.patch ext23-acl-xattr-07.patch ext23-acl-xattr-08.patch ext23-acl-xattr-09.patch ext23-acl-xattr-10.patch ext23-acl-xattr-11.patch ext2-mount-fix.patch acl-xattr-on.patch turn on posix acls and extended attributes rmqueue_bulk.patch bulk page allocator free_pages_bulk.patch Bulk page freeing function hot_cold_pages.patch Hot/Cold pages and zone->lock amortisation readahead-cold-pages.patch Use cache-cold pages for pagecache reads. pagevec-hot-cold-hint.patch hot/cold hints for truncate and page reclaim page-reservation.patch Page reservation API wli-show_free_areas.patch show_free_areas extensions shpte-ng.patch -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ ^ permalink raw reply [flat|nested] 10+ messages in thread
* bonnie++ benchmark results for 2.4.19 and 2.5.43 kernels. 2002-10-21 8:18 ` 2.5.44-mm2 Andrew Morton @ 2002-10-21 8:38 ` Siva Koti Reddy -1 siblings, 0 replies; 10+ messages in thread From: Siva Koti Reddy @ 2002-10-21 8:38 UTC (permalink / raw) To: lkml, linux-mm; +Cc: Linux Coe [-- Attachment #1: Type: text/plain, Size: 2824 bytes --] Kernel 2.5.43 ============== Using uid:0, gid:0. Writing with putc()...done Writing intelligently...done Rewriting...done Reading with getc()...done Reading intelligently...done start 'em...done...done...done... Create files in sequential order...done. Stat files in sequential order...done. Delete files in sequential order...done. Create files in random order...done. Stat files in random order...done. Delete files in random order...done. Version 1.02c ------Sequential Output------ --Sequential Input- --Random- -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks-- Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP siva 128M 5267 96 7851 13 4311 8 5004 94 10199 12 44.4 1 ------Sequential Create------ --------Random Create-------- -Create-- --Read--- -Delete-- -Create-- --Read--- -Delet e-- files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP 16 304 98 18869 98 12866 99 308 98 18951 98 1100 99 siva,128M,5267,96,7851,13,4311,8,5004,94,10199,12,44.4,1,16,304,98,18869,98, 12866,99,308,98,18951,98,1100,99 Kernel 2.4.19 ============== Using uid:0, gid:0. Writing with putc()...done Writing intelligently...done Rewriting...done Reading with getc()...done Reading intelligently...done start 'em...done...done...done... Create files in sequential order...done. Stat files in sequential order...done. Delete files in sequential order...done. Create files in random order...done. Stat files in random order...done. Delete files in random order...done. Version 1.02c ------Sequential Output------ --Sequential Input- --Random- -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks-- Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP siva 128M 4565 79 9733 8 3709 5 3653 68 9391 6 102.1 1 ------Sequential Create------ --------Random Create-------- -Create-- --Read--- -Delete-- -Create-- --Read--- -Delet e-- files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP 16 280 83 +++++ +++ +++++ +++ 281 83 +++++ +++ 1047 83 siva,128M,4565,79,9733,8,3709,5,3653,68,9391,6,102.1,1,16,280,83,+++++,+++,+ ++++,+++,281,83,+++++,+++,1047,83 Details of Test Machine ======================== processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 6 model name : Celeron (Mendocino) stepping : 5 cpu MHz : 400.921 cache size : 128 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr bogomips : 790.52 Rgds Siva [-- Attachment #2: Wipro_Disclaimer.txt --] [-- Type: text/plain, Size: 522 bytes --] **************************Disclaimer************************************************** Information contained in this E-MAIL being proprietary to Wipro Limited is 'privileged' and 'confidential' and intended for use only by the individual or entity to which it is addressed. You are notified that any use, copying or dissemination of the information contained in the E-MAIL in any manner whatsoever is strictly prohibited. **************************************************************************************** ^ permalink raw reply [flat|nested] 10+ messages in thread
* bonnie++ benchmark results for 2.4.19 and 2.5.43 kernels. @ 2002-10-21 8:38 ` Siva Koti Reddy 0 siblings, 0 replies; 10+ messages in thread From: Siva Koti Reddy @ 2002-10-21 8:38 UTC (permalink / raw) To: lkml, linux-mm; +Cc: Linux Coe [-- Attachment #1: Type: text/plain, Size: 2824 bytes --] Kernel 2.5.43 ============== Using uid:0, gid:0. Writing with putc()...done Writing intelligently...done Rewriting...done Reading with getc()...done Reading intelligently...done start 'em...done...done...done... Create files in sequential order...done. Stat files in sequential order...done. Delete files in sequential order...done. Create files in random order...done. Stat files in random order...done. Delete files in random order...done. Version 1.02c ------Sequential Output------ --Sequential Input- --Random- -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks-- Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP siva 128M 5267 96 7851 13 4311 8 5004 94 10199 12 44.4 1 ------Sequential Create------ --------Random Create-------- -Create-- --Read--- -Delete-- -Create-- --Read--- -Delet e-- files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP 16 304 98 18869 98 12866 99 308 98 18951 98 1100 99 siva,128M,5267,96,7851,13,4311,8,5004,94,10199,12,44.4,1,16,304,98,18869,98, 12866,99,308,98,18951,98,1100,99 Kernel 2.4.19 ============== Using uid:0, gid:0. Writing with putc()...done Writing intelligently...done Rewriting...done Reading with getc()...done Reading intelligently...done start 'em...done...done...done... Create files in sequential order...done. Stat files in sequential order...done. Delete files in sequential order...done. Create files in random order...done. Stat files in random order...done. Delete files in random order...done. Version 1.02c ------Sequential Output------ --Sequential Input- --Random- -Per Chr- --Block-- -Rewrite- -Per Chr- --Block-- --Seeks-- Machine Size K/sec %CP K/sec %CP K/sec %CP K/sec %CP K/sec %CP /sec %CP siva 128M 4565 79 9733 8 3709 5 3653 68 9391 6 102.1 1 ------Sequential Create------ --------Random Create-------- -Create-- --Read--- -Delete-- -Create-- --Read--- -Delet e-- files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP 16 280 83 +++++ +++ +++++ +++ 281 83 +++++ +++ 1047 83 siva,128M,4565,79,9733,8,3709,5,3653,68,9391,6,102.1,1,16,280,83,+++++,+++,+ ++++,+++,281,83,+++++,+++,1047,83 Details of Test Machine ======================== processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 6 model name : Celeron (Mendocino) stepping : 5 cpu MHz : 400.921 cache size : 128 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr bogomips : 790.52 Rgds Siva [-- Attachment #2: Wipro_Disclaimer.txt --] [-- Type: text/plain, Size: 522 bytes --] **************************Disclaimer************************************************** Information contained in this E-MAIL being proprietary to Wipro Limited is 'privileged' and 'confidential' and intended for use only by the individual or entity to which it is addressed. You are notified that any use, copying or dissemination of the information contained in the E-MAIL in any manner whatsoever is strictly prohibited. **************************************************************************************** ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: 2.5.44-mm2 2002-10-21 8:18 ` 2.5.44-mm2 Andrew Morton @ 2002-10-21 12:46 ` Ed Tomlinson -1 siblings, 0 replies; 10+ messages in thread From: Ed Tomlinson @ 2002-10-21 12:46 UTC (permalink / raw) To: Andrew Morton, lkml, linux-mm@kvack.org Cc: Dave McCracken, William Lee Irwin III Hi, > shpte-ng.patch I thought maybe the pipe fix might help. No joy. Still cannot start kde3 with shared page tables enabled... Ed ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: 2.5.44-mm2 @ 2002-10-21 12:46 ` Ed Tomlinson 0 siblings, 0 replies; 10+ messages in thread From: Ed Tomlinson @ 2002-10-21 12:46 UTC (permalink / raw) To: Andrew Morton, lkml, linux-mm@kvack.org Cc: Dave McCracken, William Lee Irwin III Hi, > shpte-ng.patch I thought maybe the pipe fix might help. No joy. Still cannot start kde3 with shared page tables enabled... Ed -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: 2.5.44-mm2 2002-10-21 12:46 ` 2.5.44-mm2 Ed Tomlinson (?) @ 2002-10-21 13:15 ` Helge Hafting -1 siblings, 0 replies; 10+ messages in thread From: Helge Hafting @ 2002-10-21 13:15 UTC (permalink / raw) To: Ed Tomlinson; +Cc: linux-kernel Ed Tomlinson wrote: > > Hi, > > > shpte-ng.patch > > I thought maybe the pipe fix might help. No joy. Still cannot start kde3 > with shared page tables enabled... > What part of kde? kmail and kwords runs fine with 2.5.44-mm2 and shared page tables. I don't run a kde window manager though. Helge Hafting ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: 2.5.44-mm2 2002-10-21 8:18 ` 2.5.44-mm2 Andrew Morton @ 2002-10-21 21:33 ` Paul Larson -1 siblings, 0 replies; 10+ messages in thread From: Paul Larson @ 2002-10-21 21:33 UTC (permalink / raw) To: Andrew Morton; +Cc: lkml, linux-mm This test was on a 8-way PIII-700, 16 GB ram. # echo 768 > /proc/sys/vm/nr_hugepages # echo 1610612736 > /proc/sys/kernel/shmmax # ./shmt01 ./shmt01: IPC Shared Memory TestSuite program Get shared memory segment (67108864 bytes) Attach shared memory segment to process Index through shared memory segment ... Release shared memory successful! Segmentation fault ...and on the console: mm/memory.c:1041: bad pmd f633f100(000000000c4000e7). mm</4m>emmmo/rmye.moc:ry1.0c4:1:10 b41ad: pbmadd pfm63d3 ff160338(f100100(000000000000080000000ae070).0e ). 7 mm/memory.c:1041: bad pmd f633f118(0000000000c000e7). mm/memory.c:1041: bad pmd f633f120(0000000000e000e7). mm/memory.c:1041: bad pmd f633f128(00000000006000e7). mm/memory.c:1041: bad pmd f633f130(000000000c6000e7). mm/memory.c:1041: bad pmd f633f138(000000000c8000e7). mm/memory.c:1041: bad pmd f633f140(000000000ca000e7). mm/memory.c:1041: bad pmd f633f148(000000000cc000e7). mm/memory.c:1041: bad pmd f633f150(000000000ce000e7). mm/memory.c:1041: bad pmd f633f158(000000000d0000e7). mm/memory.c:1041: bad pmd f633f160(000000000d2000e7). mm/memory.c:1041: bad pmd f633f168(000000000d4000e7). mm/memory.c:1041: bad pmd f633f170(000000000d6000e7). mm/memory.c:1041: bad pmd f633f178(000000000d8000e7). mm/memory.c:1041: bad pmd f633f180(000000000da000e7). mm/memory.c:1041: bad pmd f633f188(000000000dc000e7). mm/memory.c:1041: bad pmd f633f190(000000000de000e7). mm/memory.c:1041: bad pmd f633f198(000000000e0000e7). mm/memory.c:1041: bad pmd f633f1a0(000000000e2000e7). mm/memory.c:1041: bad pmd f633f1a8(000000000e4000e7). mm/memory.c:1041: bad pmd f633f1b0(000000000e6000e7). mm/memory.c:1041: bad pmd f633f1b8(000000000e8000e7). mm/memory.c:1041: bad pmd f633f1c0(000000000ea000e7). mm/memory.c:1041: bad pmd f633f1c8(000000000ec000e7). mm/memory.c:1041: bad pmd f633f1d0(000000000ee000e7). mm/memory.c:1041: bad pmd f633f1d8(000000000f0000e7). mm/memory.c:1041: bad pmd f633f1e0(000000000f2000e7). mm/memory.c:1041: bad pmd f633f1e8(000000000f4000e7). mm/memory.c:1041: bad pmd f633f1f0(000000000f6000e7). mm/memory.c:1041: bad pmd f633f1f8(000000000f8000e7). ------------[ cut here ]------------ kernel BUG at arch/i386/mm/hugetlbpage.c:232! invalid operand: 0000 CPU: 0 EIP: 0060:[<c01148ab>] Not tainted EFLAGS: 00010246 EIP is at huge_page_release+0xb/0x30 eax: 00000000 ebx: f633f100 ecx: f7cab4a0 edx: c1000000 esi: 04000000 edi: 0c000000 ebp: f7cc9a24 esp: f64e1f08 ds: 0068 es: 0068 ss: 0068 Process shmt01 (pid: 1888, threadinfo=f64e0000 task=f6da2660) Stack: c011493b c1000000 f7cc9a24 04000000 c012bf1e c047f094 00000000 c047f080 f7cc9a24 f6aab130 f6da2660 00000000 c01149a4 f6f6fbb4 04000000 0c000000 f6f6fbb4 c01149c2 f6f6fbb4 04000000 08000000 c012efd3 f6f6fbb4 f7cc9a24 Call Trace: [<c011493b>] unmap_hugepage_range+0x6b/0xb0 [<c012bf1e>] unmap_all_pages+0x31e/0x330 [<c01149a4>] zap_hugepage_range+0x24/0x30 [<c01149c2>] zap_hugetlb_resources+0x12/0x20 [<c012efd3>] exit_mmap+0x93/0xc0 [<c0118027>] mmput+0x37/0x60 [<c011d588>] do_exit+0xd8/0x2e0 [<c012ecaa>] do_munmap+0xea/0x100 [<c012ed04>] sys_munmap+0x44/0x70 [<c01071f3>] syscall_call+0x7/0xb Code: 0f 0b e8 00 28 08 30 c0 f0 ff 4a 04 0f 94 c0 84 c0 74 09 89 The shmt01 is a modified LTP shm test and has been posted a few times before. If anyone wants to see it again let me know and I'll repost. ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: 2.5.44-mm2 @ 2002-10-21 21:33 ` Paul Larson 0 siblings, 0 replies; 10+ messages in thread From: Paul Larson @ 2002-10-21 21:33 UTC (permalink / raw) To: Andrew Morton; +Cc: lkml, linux-mm This test was on a 8-way PIII-700, 16 GB ram. # echo 768 > /proc/sys/vm/nr_hugepages # echo 1610612736 > /proc/sys/kernel/shmmax # ./shmt01 ./shmt01: IPC Shared Memory TestSuite program Get shared memory segment (67108864 bytes) Attach shared memory segment to process Index through shared memory segment ... Release shared memory successful! Segmentation fault ...and on the console: mm/memory.c:1041: bad pmd f633f100(000000000c4000e7). mm</4m>emmmo/rmye.moc:ry1.0c4:1:10 b41ad: pbmadd pfm63d3 ff160338(f100100(000000000000080000000ae070).0e ). 7 mm/memory.c:1041: bad pmd f633f118(0000000000c000e7). mm/memory.c:1041: bad pmd f633f120(0000000000e000e7). mm/memory.c:1041: bad pmd f633f128(00000000006000e7). mm/memory.c:1041: bad pmd f633f130(000000000c6000e7). mm/memory.c:1041: bad pmd f633f138(000000000c8000e7). mm/memory.c:1041: bad pmd f633f140(000000000ca000e7). mm/memory.c:1041: bad pmd f633f148(000000000cc000e7). mm/memory.c:1041: bad pmd f633f150(000000000ce000e7). mm/memory.c:1041: bad pmd f633f158(000000000d0000e7). mm/memory.c:1041: bad pmd f633f160(000000000d2000e7). mm/memory.c:1041: bad pmd f633f168(000000000d4000e7). mm/memory.c:1041: bad pmd f633f170(000000000d6000e7). mm/memory.c:1041: bad pmd f633f178(000000000d8000e7). mm/memory.c:1041: bad pmd f633f180(000000000da000e7). mm/memory.c:1041: bad pmd f633f188(000000000dc000e7). mm/memory.c:1041: bad pmd f633f190(000000000de000e7). mm/memory.c:1041: bad pmd f633f198(000000000e0000e7). mm/memory.c:1041: bad pmd f633f1a0(000000000e2000e7). mm/memory.c:1041: bad pmd f633f1a8(000000000e4000e7). mm/memory.c:1041: bad pmd f633f1b0(000000000e6000e7). mm/memory.c:1041: bad pmd f633f1b8(000000000e8000e7). mm/memory.c:1041: bad pmd f633f1c0(000000000ea000e7). mm/memory.c:1041: bad pmd f633f1c8(000000000ec000e7). mm/memory.c:1041: bad pmd f633f1d0(000000000ee000e7). mm/memory.c:1041: bad pmd f633f1d8(000000000f0000e7). mm/memory.c:1041: bad pmd f633f1e0(000000000f2000e7). mm/memory.c:1041: bad pmd f633f1e8(000000000f4000e7). mm/memory.c:1041: bad pmd f633f1f0(000000000f6000e7). mm/memory.c:1041: bad pmd f633f1f8(000000000f8000e7). ------------[ cut here ]------------ kernel BUG at arch/i386/mm/hugetlbpage.c:232! invalid operand: 0000 CPU: 0 EIP: 0060:[<c01148ab>] Not tainted EFLAGS: 00010246 EIP is at huge_page_release+0xb/0x30 eax: 00000000 ebx: f633f100 ecx: f7cab4a0 edx: c1000000 esi: 04000000 edi: 0c000000 ebp: f7cc9a24 esp: f64e1f08 ds: 0068 es: 0068 ss: 0068 Process shmt01 (pid: 1888, threadinfo=f64e0000 task=f6da2660) Stack: c011493b c1000000 f7cc9a24 04000000 c012bf1e c047f094 00000000 c047f080 f7cc9a24 f6aab130 f6da2660 00000000 c01149a4 f6f6fbb4 04000000 0c000000 f6f6fbb4 c01149c2 f6f6fbb4 04000000 08000000 c012efd3 f6f6fbb4 f7cc9a24 Call Trace: [<c011493b>] unmap_hugepage_range+0x6b/0xb0 [<c012bf1e>] unmap_all_pages+0x31e/0x330 [<c01149a4>] zap_hugepage_range+0x24/0x30 [<c01149c2>] zap_hugetlb_resources+0x12/0x20 [<c012efd3>] exit_mmap+0x93/0xc0 [<c0118027>] mmput+0x37/0x60 [<c011d588>] do_exit+0xd8/0x2e0 [<c012ecaa>] do_munmap+0xea/0x100 [<c012ed04>] sys_munmap+0x44/0x70 [<c01071f3>] syscall_call+0x7/0xb Code: 0f 0b e8 00 28 08 30 c0 f0 ff 4a 04 0f 94 c0 84 c0 74 09 89 The shmt01 is a modified LTP shm test and has been posted a few times before. If anyone wants to see it again let me know and I'll repost. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ ^ permalink raw reply [flat|nested] 10+ messages in thread
* Re: 2.5.44-mm2
@ 2002-10-21 14:46 Ed Tomlinson
0 siblings, 0 replies; 10+ messages in thread
From: Ed Tomlinson @ 2002-10-21 14:46 UTC (permalink / raw)
To: Helge Hafting; +Cc: linux-kernel
>> I thought maybe the pipe fix might help. No joy. Still cannot start kde3
>> with shared page tables enabled...
>>
>What part of kde?
>kmail and kwords runs fine with 2.5.44-mm2 and shared page tables.
>I don't run a kde window manager though.
its when it starts ksmserver - the kde3 window manager...
Ed
^ permalink raw reply [flat|nested] 10+ messages in threadend of thread, other threads:[~2002-10-21 21:36 UTC | newest] Thread overview: 10+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2002-10-21 8:18 2.5.44-mm2 Andrew Morton 2002-10-21 8:18 ` 2.5.44-mm2 Andrew Morton 2002-10-21 8:38 ` bonnie++ benchmark results for 2.4.19 and 2.5.43 kernels Siva Koti Reddy 2002-10-21 8:38 ` Siva Koti Reddy 2002-10-21 12:46 ` 2.5.44-mm2 Ed Tomlinson 2002-10-21 12:46 ` 2.5.44-mm2 Ed Tomlinson 2002-10-21 13:15 ` 2.5.44-mm2 Helge Hafting 2002-10-21 21:33 ` 2.5.44-mm2 Paul Larson 2002-10-21 21:33 ` 2.5.44-mm2 Paul Larson -- strict thread matches above, loose matches on Subject: below -- 2002-10-21 14:46 2.5.44-mm2 Ed Tomlinson
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