Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262540AbUACDe0 (ORCPT ); Fri, 2 Jan 2004 22:34:26 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262564AbUACDe0 (ORCPT ); Fri, 2 Jan 2004 22:34:26 -0500 Received: from mailout09.sul.t-online.com ([194.25.134.84]:38800 "EHLO mailout09.sul.t-online.com") by vger.kernel.org with ESMTP id S262540AbUACDeF (ORCPT ); Fri, 2 Jan 2004 22:34:05 -0500 Date: Sat, 3 Jan 2004 04:33:28 +0100 From: Tobias Diedrich To: linux-kernel@vger.kernel.org Subject: Re: Strange IDE performance change in 2.6.1-rc1 (again) Message-ID: <20040103033327.GA413@melchior.yamamaya.is-a-geek.org> Mail-Followup-To: Tobias Diedrich , linux-kernel@vger.kernel.org References: <200401021658.41384.ornati@lycos.it> <3FF5B3AB.5020309@wmich.edu> <200401022200.22917.ornati@lycos.it> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200401022200.22917.ornati@lycos.it> X-GPG-Fingerprint: 7168 1190 37D2 06E8 2496 2728 E6AF EC7A 9AC7 E0BC X-GPG-Key: http://studserv.stud.uni-hannover.de/~ranma/gpg-key User-Agent: Mutt/1.5.4i X-Seen: false X-ID: ESVv+yZLgeqdz-SOGzM0sW2s21EiQUSlvxuoAjdIjyPd07elg+ckcx@t-dialin.net Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 29428 Lines: 461 Here are some numbers I got on 2.4 and 2.6 with hdparm. 2.4.23-acl-preempt-lowlatency: 0: 47.18 47.18 8: 47.18 47.18 16: 47.18 47.18 32: 47.18 47.18 64: 47.18 47.02 128: 47.18 47.18 2.6.0: 0: 28.68 28.73 8: 28.87 28.76 16: 28.82 28.83 256: 43.77 44.13 512: 24.86 24.86 1024: 26.49 Note: The last number is missing because I used hdparm -a${x}t and it seems that it sets the readahead _after_ the measurements and I had to compensate for that, after I noticed it with the following measurement. 2.6.0 with preempt enabled, now 3 repeats and hdparm -a${x}t /dev/hda instead of hdparm -a${x}tT /dev/hda 0: 28.09 28.11 28.17 128: 41.52 41.44 40.94 256: 41.07 41.39 41.32 512: 24.59 25.04 24.84 1024: 26.49 26.30 2.6.1-rc1 without preempt and corrected script to do the readahead setting first, anticipatory scheduler: 0: 28.92 28.91 28.49 128: 33.78 33.60 33.62 256: 33.62 33.55 33.60 512: 33.54 33.54 33.41 1024: 33.60 33.60 33.43 2.6.1-rc1, noop scheduler: 0: 28.36 28.86 28.82 128: 33.45 33.50 33.52 256: 33.45 33.51 33.52 512: 33.23 33.51 33.51 1024: 33.52 33.54 33.54 Very interesting tidbit: with 2.6.1-rc1 and "dd if=/dev/hda of=/dev/null" I get stable 28 MB/s, but with "cat < /dev/hda > /dev/null" I get 48 MB/s according to "vmstat 5". oprofile report for 2.6.0, the second run IIRC: CPU: Athlon, speed 1477.56 MHz (estimated) Counted CPU_CLK_UNHALTED events (Cycles outside of halt state) with a unit mask of 0x00 (No unit mask) count 738778 vma samples % app name symbol name c01f0b3e 16325 38.9944 vmlinux __copy_to_user_ll c022fdd7 3600 8.5991 vmlinux ide_outb c010cb41 3374 8.0592 vmlinux mask_and_ack_8259A c01117c4 2670 6.3776 vmlinux mark_offset_tsc 00000000 1761 4.2064 hdparm (no symbols) c022fd9b 1448 3.4587 vmlinux ide_inb c010ca69 1335 3.1888 vmlinux enable_8259A_irq c01088b4 862 2.0590 vmlinux irq_entries_start c0111a45 502 1.1991 vmlinux delay_tsc c0106a8c 484 1.1561 vmlinux default_idle c010ca16 414 0.9889 vmlinux disable_8259A_irq c0109154 257 0.6139 vmlinux apic_timer_interrupt c022fde2 217 0.5183 vmlinux ide_outbsync c012fa13 206 0.4921 vmlinux mempool_alloc c012da03 198 0.4729 vmlinux do_generic_mapping_read c01471a4 195 0.4658 vmlinux drop_buffers c013045a 191 0.4562 vmlinux __rmqueue c0144515 180 0.4300 vmlinux unlock_buffer c0218999 179 0.4276 vmlinux blk_rq_map_sg c022fe0a 179 0.4276 vmlinux ide_outl c013335f 177 0.4228 vmlinux kmem_cache_free c01307bd 163 0.3893 vmlinux buffered_rmqueue c0219b09 159 0.3798 vmlinux __make_request c014613c 157 0.3750 vmlinux block_read_full_page c0116b39 150 0.3583 vmlinux schedule c01332ce 149 0.3559 vmlinux kmem_cache_alloc c0144b2f 136 0.3249 vmlinux end_buffer_async_read c012fb42 111 0.2651 vmlinux mempool_free c014741f 110 0.2627 vmlinux init_buffer_head c01ee88b 109 0.2604 vmlinux radix_tree_insert c0130108 105 0.2508 vmlinux bad_range c0133152 98 0.2341 vmlinux free_block c01071ca 96 0.2293 vmlinux __switch_to c012d71f 96 0.2293 vmlinux find_get_page c014597e 93 0.2221 vmlinux create_empty_buffers c022dd3a 90 0.2150 vmlinux ide_do_request c01301ba 84 0.2006 vmlinux free_pages_bulk c01eeab3 84 0.2006 vmlinux radix_tree_delete c012d421 81 0.1935 vmlinux add_to_page_cache c013236e 80 0.1911 vmlinux page_cache_readahead c012d5e8 79 0.1887 vmlinux unlock_page c011813c 76 0.1815 vmlinux prepare_to_wait c01308e1 74 0.1768 vmlinux __alloc_pages c0147512 71 0.1696 vmlinux bio_alloc c0146f5a 68 0.1624 vmlinux submit_bh c01ee922 67 0.1600 vmlinux radix_tree_lookup c01f0729 66 0.1576 vmlinux fast_clear_page c01306d4 66 0.1576 vmlinux free_hot_cold_page c022d12c 66 0.1576 vmlinux ide_end_request c022e349 65 0.1553 vmlinux ide_intr c0116247 65 0.1553 vmlinux recalc_task_prio c021e20d 61 0.1457 vmlinux as_merge c012dd4d 60 0.1433 vmlinux file_read_actor c012d514 60 0.1433 vmlinux page_waitqueue c022db45 58 0.1385 vmlinux start_request c0218800 57 0.1362 vmlinux blk_recount_segments c01445f6 56 0.1338 vmlinux __set_page_buffers c0148fc0 56 0.1338 vmlinux max_block c010a36c 54 0.1290 vmlinux handle_IRQ_event c021db03 53 0.1266 vmlinux as_move_to_dispatch c0236409 53 0.1266 vmlinux lba_48_rw_disk c012d8ee 52 0.1242 vmlinux find_get_pages c021d4a9 51 0.1218 vmlinux as_update_iohist c0146f2d 51 0.1218 vmlinux end_bio_bh_io_sync c021a10c 51 0.1218 vmlinux submit_bio c021a313 50 0.1194 vmlinux __end_that_request_first c0116391 49 0.1170 vmlinux try_to_wake_up c021e1b4 48 0.1147 vmlinux as_queue_empty c01201fc 48 0.1147 vmlinux del_timer c01473d5 48 0.1147 vmlinux free_buffer_head c0219fdf 47 0.1123 vmlinux generic_make_request c0147259 47 0.1123 vmlinux try_to_free_buffers c021dc81 46 0.1099 vmlinux as_dispatch_request c0219439 45 0.1075 vmlinux get_request c0134795 45 0.1075 vmlinux invalidate_complete_page c0218ac9 45 0.1075 vmlinux ll_back_merge_fn c01161f8 43 0.1027 vmlinux effective_prio c0120006 42 0.1003 vmlinux __mod_timer c0132fa8 41 0.0979 vmlinux cache_alloc_refill c0147393 40 0.0955 vmlinux alloc_buffer_head c01451f5 39 0.0932 vmlinux create_buffers c0134344 39 0.0932 vmlinux release_pages c0236118 37 0.0884 vmlinux __ide_do_rw_disk c021e35d 37 0.0884 vmlinux as_merged_request c010a5b9 36 0.0860 vmlinux do_IRQ c0134a52 36 0.0860 vmlinux invalidate_mapping_pages c0111763 36 0.0860 vmlinux sched_clock c012d540 36 0.0860 vmlinux wait_on_page_bit c021909d 35 0.0836 vmlinux blk_run_queues c021d88c 32 0.0764 vmlinux as_remove_queued_request c0147c8c 32 0.0764 vmlinux bio_endio c0217ddc 32 0.0764 vmlinux elv_try_last_merge c023c716 32 0.0764 vmlinux ide_build_dmatable 00000000 31 0.0740 libc-2.3.2.so (no symbols) c011d0a0 31 0.0740 vmlinux do_softirq c014913b 30 0.0717 vmlinux blkdev_get_block 00000000 29 0.0693 ld-2.3.2.so (no symbols) c0134517 29 0.0693 vmlinux __pagevec_lru_add c01474cc 29 0.0693 vmlinux bio_destructor c02311bb 29 0.0693 vmlinux do_rw_taskfile c0231f7d 29 0.0693 vmlinux ide_cmd_type_parser c014583c 29 0.0693 vmlinux set_bh_page c0132227 27 0.0645 vmlinux do_page_cache_readahead c0219805 27 0.0645 vmlinux drive_stat_acct c0230a11 27 0.0645 vmlinux ide_execute_command c01201b2 27 0.0645 vmlinux mod_timer c021a77f 26 0.0621 vmlinux get_io_context c011672e 26 0.0621 vmlinux scheduler_tick 00000000 25 0.0597 bash (no symbols) c0217bec 25 0.0597 vmlinux elv_queue_empty c012059e 24 0.0573 vmlinux update_one_process c0231000 23 0.0549 vmlinux SELECT_DRIVE c023cb24 23 0.0549 vmlinux __ide_dma_read c021d3a2 23 0.0549 vmlinux as_can_break_anticipation c0109134 23 0.0549 vmlinux common_interrupt c0218fb4 23 0.0549 vmlinux generic_unplug_device c01ee966 22 0.0525 vmlinux __lookup c012d194 22 0.0525 vmlinux __remove_from_page_cache c02001ed 22 0.0525 vmlinux add_timer_randomness c021deef 22 0.0525 vmlinux as_add_request c021a4dd 22 0.0525 vmlinux end_that_request_last c012fbc8 22 0.0525 vmlinux mempool_free_slab c0131f78 22 0.0525 vmlinux read_pages c02361cd 21 0.0502 vmlinux get_command c01eef2b 21 0.0502 vmlinux rb_next c021cf02 20 0.0478 vmlinux as_add_arq_hash c021e80b 20 0.0478 vmlinux as_set_request c023c547 20 0.0478 vmlinux ide_build_sglist c012fbb8 20 0.0478 vmlinux mempool_alloc_slab c010da6b 20 0.0478 vmlinux timer_interrupt 00000000 19 0.0454 oprofiled26 (no symbols) c021d740 19 0.0454 vmlinux as_completed_request c0230231 19 0.0454 vmlinux drive_is_ready c02302e1 19 0.0454 vmlinux ide_wait_stat c01341c1 19 0.0454 vmlinux mark_page_accessed c013055b 19 0.0454 vmlinux rmqueue_bulk c012069a 19 0.0454 vmlinux run_timer_softirq c021da9c 18 0.0430 vmlinux as_fifo_expired c021d95f 18 0.0430 vmlinux as_remove_dispatched_request c01181d7 17 0.0406 vmlinux finish_wait c013246e 17 0.0406 vmlinux handle_ra_miss c021e0f2 16 0.0382 vmlinux as_insert_request c010ad15 16 0.0382 vmlinux disable_irq_nosync c01f0785 16 0.0382 vmlinux fast_copy_page c010a441 16 0.0382 vmlinux note_interrupt c01ee7aa 16 0.0382 vmlinux radix_tree_preload c0120817 15 0.0358 vmlinux do_timer c01087ee 15 0.0358 vmlinux restore_all c01f04bc 14 0.0334 vmlinux __delay c021d47e 14 0.0334 vmlinux as_can_anticipate c021d684 14 0.0334 vmlinux as_update_arq c0147eec 14 0.0334 vmlinux bio_hw_segments c011d18d 14 0.0334 vmlinux raise_softirq c01086c5 14 0.0334 vmlinux ret_from_intr c01204c6 14 0.0334 vmlinux update_wall_time_one_tick c011702f 13 0.0311 vmlinux __wake_up_common c021da16 13 0.0311 vmlinux as_remove_request c0147ecf 13 0.0311 vmlinux bio_phys_segments c0218e97 13 0.0311 vmlinux blk_plug_device c021a7e0 13 0.0311 vmlinux copy_io_context c0136cdd 13 0.0311 vmlinux copy_page_range c0106ae1 13 0.0311 vmlinux cpu_idle c0235577 13 0.0311 vmlinux default_end_request c010938c 13 0.0311 vmlinux page_fault c01eef63 13 0.0311 vmlinux rb_prev c023cc6c 12 0.0287 vmlinux __ide_dma_begin c021cfd8 12 0.0287 vmlinux as_add_arq_rb c021d315 12 0.0287 vmlinux as_close_req c013685b 12 0.0287 vmlinux blk_queue_bounce c013847d 12 0.0287 vmlinux do_no_page c0217a19 12 0.0287 vmlinux elv_merge c0217b01 12 0.0287 vmlinux elv_next_request c023c4ca 12 0.0287 vmlinux ide_dma_intr c013041e 12 0.0287 vmlinux prep_new_page c012d678 11 0.0263 vmlinux __lock_page c021d178 11 0.0263 vmlinux as_find_next_arq c01444e5 11 0.0263 vmlinux bh_waitq_head c021a4af 11 0.0263 vmlinux end_that_request_first c0108702 11 0.0263 vmlinux need_resched c01eee3f 11 0.0263 vmlinux rb_erase c0145878 11 0.0263 vmlinux try_to_release_page c01444fa 11 0.0263 vmlinux wake_up_buffer c0144623 10 0.0239 vmlinux __clear_page_buffers c023cca4 10 0.0239 vmlinux __ide_dma_end c021d07f 10 0.0239 vmlinux as_choose_req c021e7c2 10 0.0239 vmlinux as_put_request c0147155 10 0.0239 vmlinux check_ttfb_buffer c026493f 10 0.0239 vmlinux i8042_interrupt c01341ef 10 0.0239 vmlinux lru_cache_add c014735a 10 0.0239 vmlinux recalc_bh_state c02198b0 9 0.0215 vmlinux __blk_put_request c021e1f4 9 0.0215 vmlinux as_latter_request c010a503 9 0.0215 vmlinux enable_irq c0231efa 9 0.0215 vmlinux ide_handler_parser c0124348 9 0.0215 vmlinux notifier_call_chain c013bd66 9 0.0215 vmlinux page_remove_rmap c0116fdc 9 0.0215 vmlinux preempt_schedule c011707a 8 0.0191 vmlinux __wake_up c012d4e7 8 0.0191 vmlinux add_to_page_cache_lru c014921e 8 0.0191 vmlinux blkdev_readpage c0217c9d 8 0.0191 vmlinux elv_completed_request c0113745 8 0.0191 vmlinux smp_apic_timer_interrupt c028f61d 8 0.0191 vmlinux sync_buffer c012056b 8 0.0191 vmlinux update_wall_time c023cdac 7 0.0167 vmlinux __ide_dma_count c0132cef 7 0.0167 vmlinux cache_init_objs c0217c05 7 0.0167 vmlinux elv_latter_request c0231e74 7 0.0167 vmlinux ide_pre_handler_parser c023caac 7 0.0167 vmlinux ide_start_dma c021a6d7 7 0.0167 vmlinux put_io_context c01eec00 7 0.0167 vmlinux rb_insert_color c01f0517 6 0.0143 vmlinux __const_udelay c0130c1c 6 0.0143 vmlinux __pagevec_free c021d259 6 0.0143 vmlinux as_antic_stop c021ce97 6 0.0143 vmlinux as_get_io_context c021dec8 6 0.0143 vmlinux as_next_request c021cec5 6 0.0143 vmlinux as_remove_merge_hints c0217bc7 6 0.0143 vmlinux elv_remove_request c012d7a4 6 0.0143 vmlinux find_lock_page c0236508 6 0.0143 vmlinux ide_do_rw_disk c013bcba 6 0.0143 vmlinux page_add_rmap c013cf5a 6 0.0143 vmlinux shmem_getpage c013c39c 6 0.0143 vmlinux shmem_swp_alloc c0131ba4 6 0.0143 vmlinux test_clear_page_dirty 00000000 5 0.0119 ISO8859-1.so (no symbols) c01eecce 5 0.0119 vmlinux __rb_erase_color c01f05dc 5 0.0119 vmlinux _mmx_memcpy c013413c 5 0.0119 vmlinux activate_page c028f76c 5 0.0119 vmlinux add_event_entry c011701d 5 0.0119 vmlinux default_wake_function c021986e 5 0.0119 vmlinux disk_round_stats c0217a35 5 0.0119 vmlinux elv_merged_request c010c9e8 5 0.0119 vmlinux end_8259A_irq c02193b3 5 0.0119 vmlinux freed_request c011ff72 5 0.0119 vmlinux internal_add_timer c01eeb7d 5 0.0119 vmlinux radix_tree_node_ctor c012080d 5 0.0119 vmlinux run_local_timers 00000000 4 0.0096 nmbd (no symbols) c023cd21 4 0.0096 vmlinux __ide_dma_test_irq c013320a 4 0.0096 vmlinux cache_flusharray c022e022 4 0.0096 vmlinux do_ide_request c0217c4c 4 0.0096 vmlinux elv_set_request c0139e36 4 0.0096 vmlinux find_vma c013885e 4 0.0096 vmlinux handle_mm_fault c0117c4e 4 0.0096 vmlinux io_schedule c0256be8 4 0.0096 vmlinux uhci_hub_status_data c0136ff3 4 0.0096 vmlinux zap_pte_range c0217a99 3 0.0072 vmlinux __elv_add_request c028f4ed 3 0.0072 vmlinux add_sample_entry c021cfb8 3 0.0072 vmlinux as_find_first_arq c0118233 3 0.0072 vmlinux autoremove_wake_function c0147672 3 0.0072 vmlinux bio_put c0132d68 3 0.0072 vmlinux cache_grow c010920c 3 0.0072 vmlinux device_not_available c0217c71 3 0.0072 vmlinux elv_put_request c017f280 3 0.0072 vmlinux journal_switch_revoke_table c0144ce6 3 0.0072 vmlinux mark_buffer_async_read c0229b32 3 0.0072 vmlinux mdio_read c0133701 3 0.0072 vmlinux reap_timer_fnc c01180f8 3 0.0072 vmlinux remove_wait_queue c010e4eb 3 0.0072 vmlinux restore_fpu c0259c77 3 0.0072 vmlinux stall_callback c01087ac 3 0.0072 vmlinux system_call 00000000 2 0.0048 apache (no symbols) 00000000 2 0.0048 cupsd (no symbols) c015cadc 2 0.0048 vmlinux __mark_inode_dirty c0131abc 2 0.0048 vmlinux __set_page_dirty_nobuffers c0200345 2 0.0048 vmlinux add_disk_randomness c0217e50 2 0.0048 vmlinux clear_queue_congested c017b4da 2 0.0048 vmlinux do_get_write_access c01154e7 2 0.0048 vmlinux do_page_fault c0137b16 2 0.0048 vmlinux do_wp_page c01555d9 2 0.0048 vmlinux dput c01442a9 2 0.0048 vmlinux fget_light c012e044 2 0.0048 vmlinux generic_file_read c025a39b 2 0.0048 vmlinux hc_state_transitions c0231f7a 2 0.0048 vmlinux ide_post_handler_parser c0133391 2 0.0048 vmlinux kfree c016271f 2 0.0048 vmlinux load_elf_binary c025a326 2 0.0048 vmlinux ports_active c013c174 2 0.0048 vmlinux pte_chain_alloc c013c292 2 0.0048 vmlinux shmem_swp_entry c0123389 2 0.0048 vmlinux sys_rt_sigprocmask c0134735 2 0.0048 vmlinux truncate_complete_page c0202375 2 0.0048 vmlinux tty_write c015803a 2 0.0048 vmlinux update_atime c0143527 2 0.0048 vmlinux vfs_read c0242712 2 0.0048 vmlinux vgacon_cursor c02436fc 2 0.0048 vmlinux vgacon_scroll c012645e 2 0.0048 vmlinux worker_thread c0206a54 2 0.0048 vmlinux write_chan 00000000 1 0.0024 gawk (no symbols) 00000000 1 0.0024 libc-2.3.2.so (no symbols) 00000000 1 0.0024 ls (no symbols) 00000000 1 0.0024 tee (no symbols) c0145d1c 1 0.0024 vmlinux __block_prepare_write c01f0b94 1 0.0024 vmlinux __copy_from_user_ll c01456a2 1 0.0024 vmlinux __find_get_block c012de1f 1 0.0024 vmlinux __generic_file_aio_read c0130b8e 1 0.0024 vmlinux __get_free_pages c017c9b4 1 0.0024 vmlinux __journal_file_buffer c0134483 1 0.0024 vmlinux __pagevec_release c0153801 1 0.0024 vmlinux __posix_lock_file c013c128 1 0.0024 vmlinux __pte_chain_free c0144ec2 1 0.0024 vmlinux __set_page_dirty_buffers c015cbde 1 0.0024 vmlinux __sync_single_inode c028f45a 1 0.0024 vmlinux add_kernel_ctx_switch c021cf4d 1 0.0024 vmlinux as_find_arq_hash c0218f2f 1 0.0024 vmlinux blk_remove_plug c01472f5 1 0.0024 vmlinux block_sync_page c0146e4d 1 0.0024 vmlinux block_write_full_page c0228b23 1 0.0024 vmlinux boomerang_interrupt c014de24 1 0.0024 vmlinux cached_lookup c01d0de4 1 0.0024 vmlinux cap_bprm_set_security c01d10d7 1 0.0024 vmlinux cap_vm_enough_memory c0136b10 1 0.0024 vmlinux clear_page_tables c01f097f 1 0.0024 vmlinux clear_user c01189c6 1 0.0024 vmlinux copy_files c0118527 1 0.0024 vmlinux copy_mm c014b52b 1 0.0024 vmlinux copy_strings c0106e05 1 0.0024 vmlinux copy_thread c014b4ed 1 0.0024 vmlinux count c0158f04 1 0.0024 vmlinux dnotify_parent c01382ac 1 0.0024 vmlinux do_anonymous_page c020ef74 1 0.0024 vmlinux do_con_trol c011c4f4 1 0.0024 vmlinux do_getitimer c0152745 1 0.0024 vmlinux do_poll c0151fbf 1 0.0024 vmlinux do_select c014347f 1 0.0024 vmlinux do_sync_read c0133682 1 0.0024 vmlinux drain_array_locked c0118269 1 0.0024 vmlinux dup_task_struct c0172d1c 1 0.0024 vmlinux ext3_get_inode_loc c0171437 1 0.0024 vmlinux ext3_getblk c016e989 1 0.0024 vmlinux ext3_new_block c01514cf 1 0.0024 vmlinux fasync_helper c014426d 1 0.0024 vmlinux fget c0144342 1 0.0024 vmlinux file_move c012e30a 1 0.0024 vmlinux filemap_nopage c013fbab 1 0.0024 vmlinux free_page_and_swap_cache c0130c70 1 0.0024 vmlinux free_pages c0157d5e 1 0.0024 vmlinux generic_delete_inode c014aa08 1 0.0024 vmlinux generic_fillattr c028f5d5 1 0.0024 vmlinux get_slots c014868c 1 0.0024 vmlinux get_super c014dbb0 1 0.0024 vmlinux getname c01cccfd 1 0.0024 vmlinux grow_ary c0108471 1 0.0024 vmlinux handle_signal c0264b57 1 0.0024 vmlinux i8042_timer_func c0157ff6 1 0.0024 vmlinux inode_times_differ c01cd0e4 1 0.0024 vmlinux ipc_lock c017b9b0 1 0.0024 vmlinux journal_get_write_access c017f8af 1 0.0024 vmlinux journal_write_metadata_buffer c017f2d8 1 0.0024 vmlinux journal_write_revoke_records c014e113 1 0.0024 vmlinux link_path_walk c0162400 1 0.0024 vmlinux load_elf_interp c0134273 1 0.0024 vmlinux lru_add_drain c010a13c 1 0.0024 vmlinux math_state_restore c014edfd 1 0.0024 vmlinux may_open c01f0887 1 0.0024 vmlinux mmx_clear_page c014ea19 1 0.0024 vmlinux path_lookup c014d48b 1 0.0024 vmlinux pipe_poll c0151e25 1 0.0024 vmlinux poll_freewait c011aa13 1 0.0024 vmlinux profile_hook c0136ba4 1 0.0024 vmlinux pte_alloc_map c01262f4 1 0.0024 vmlinux queue_work c01ee764 1 0.0024 vmlinux radix_tree_node_alloc c0120f94 1 0.0024 vmlinux recalc_sigpending c011a4d8 1 0.0024 vmlinux release_console_sem c028f589 1 0.0024 vmlinux release_mm c010be88 1 0.0024 vmlinux release_x86_irqs c0139160 1 0.0024 vmlinux remove_shared_vm_struct c01086f8 1 0.0024 vmlinux resume_kernel c024a6e0 1 0.0024 vmlinux rh_report_status c01268f1 1 0.0024 vmlinux schedule_work c0155e2d 1 0.0024 vmlinux select_parent c0107f3e 1 0.0024 vmlinux setup_sigcontext c01325f3 1 0.0024 vmlinux slab_destroy c017ad84 1 0.0024 vmlinux start_this_handle c01f0938 1 0.0024 vmlinux strncpy_from_user c01f09d2 1 0.0024 vmlinux strnlen_user c015d0c2 1 0.0024 vmlinux sync_inodes_sb c015ce4f 1 0.0024 vmlinux sync_sb_inodes c01484e9 1 0.0024 vmlinux sync_supers c0151775 1 0.0024 vmlinux sys_ioctl c015226a 1 0.0024 vmlinux sys_select c01371b5 1 0.0024 vmlinux unmap_page_range c013a061 1 0.0024 vmlinux unmap_vma c0120655 1 0.0024 vmlinux update_process_times c015d031 1 0.0024 vmlinux writeback_inodes HTH, -- Tobias PGP: http://9ac7e0bc.2ya.com np: CF-Theme - 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/