5635952 total 1.7434 5526508 default_idle 86351.6875 27930 __copy_from_user_ll 218.2031 24495 __copy_to_user_ll 191.3672 4398 scsi_request_fn 5.7266 2409 schedule 1.4761 2345 scsi_dispatch_cmd 4.8854 2209 buffered_rmqueue 6.5744 1716 free_hot_cold_page 6.7031 1652 __wake_up 20.6500 1624 __make_request 1.1667 1598 shrink_cache 1.8495 1355 __find_get_block 6.5144 1340 scsi_end_request 5.5833 1271 ips_isintr_copperhead_memio 19.8594 1183 shrink_list 0.7950 1136 ext2_get_branch 4.1765 1029 mpage_end_io_read 8.0391 966 mpage_writepage 0.5696 945 unlock_page 11.8125 857 add_to_page_cache 3.1507 850 mpage_writepages 1.1628 759 ext2_get_block 0.7412 711 __pagevec_lru_add 3.1741 669 find_get_page 10.4531 650 page_waitqueue 13.5417 583 generic_file_aio_write_nolock 0.2070 566 radix_tree_lookup 7.0750 541 do_mpage_readpage 0.5543 524 __set_page_dirty_nobuffers 2.5192 512 get_request 0.7619 500 kmem_cache_alloc 6.2500 492 kmem_cache_free 5.1250 475 radix_tree_delete 1.9792 464 do_generic_mapping_read 0.4394 423 create_empty_buffers 2.6437 422 drop_buffers 1.6484 418 mark_page_accessed 6.5312 396 bio_add_page 1.1786 392 scsi_device_unbusy 2.7222 384 scsi_done 3.0000 355 radix_tree_insert 2.0170 349 bio_alloc 0.7790 339 end_page_writeback 1.7656 337 __alloc_pages 0.3830 336 __mark_inode_dirty 1.3125 335 __do_page_cache_readahead 1.0340 327 create_buffers 1.8580 322 scsi_put_command 2.2361 312 bad_range 2.7857 306 check_ttfb_buffer 3.1875 303 __block_prepare_write 0.2745 301 ips_chkstatus 0.5879 292 ext2_block_to_path 0.8690 286 ips_statupd_copperhead_memio 2.5536 283 put_io_context 2.9479 279 del_timer 2.4911 271 __brelse 4.2344 268 prep_new_page 2.7917 254 prepare_to_wait 2.2679 253 release_pages 0.7530 245 page_address 1.3920 245 bio_put 3.8281 238 page_referenced 1.1442 230 test_clear_page_dirty 3.1081 227 scsi_io_completion 0.2027 225 __remove_from_page_cache 1.5625 223 __block_commit_write 1.3938 218 mempool_alloc 0.6488 216 handle_IRQ_event 1.6875 214 scsi_finish_command 1.2159 214 __mod_timer 0.7431 204 refill_inactive_zone 0.1518 200 try_to_free_buffers 1.1364 200 do_softirq 0.9615 200 __pagevec_release_nonlru 1.2500 198 __end_that_request_first 0.3640 194 radix_tree_preload 1.1023 194 cpu_idle 2.4250 181 ips_is_passthru 0.9427 166 kmap_atomic 1.0375 164 find_lock_page 0.8542 162 .text.lock.vmscan 0.7500 152 file_read_actor 0.6333 152 __clear_page_buffers 1.9000 147 __getblk 1.5312 146 scsi_init_cmd_errh 0.7604 138 ext2_new_block 0.0918 137 current_kernel_time 1.7125 126 sd_rw_intr 0.2812 126 generic_commit_write 0.7875 125 add_disk_randomness 1.9531 121 mpage_readpages 0.3288 117 __set_page_buffers 1.4625 116 sched_clock 0.8056 114 do_gettimeofday 0.5938 113 ext2_alloc_block 0.5433 113 __lock_page 0.4708 111 mark_buffer_dirty 1.1562 110 .text.lock.filemap 0.5500 108 do_ipsintr 0.7500 107 filemap_fdatawait 0.2908 101 page_cache_readahead 0.2036 95 io_schedule 1.4844 95 blk_recount_segments 0.1291 94 set_bh_page 0.9792 92 __bread 1.4375 89 blk_run_queues 0.5563 88 ips_intr_copperhead 0.6111 88 activate_page 0.5000 88 __get_page_state 0.6111 88 __find_get_block_slow 0.2750 85 ips_done 0.0781 84 get_io_context 0.6562 83 scsi_softirq 0.3705 81 __copy_user_intel 0.4602 80 generic_make_request 0.2000 78 wait_on_page_bit 0.3482 75 deadline_set_request 0.5859 75 alloc_buffer_head 0.9375 74 submit_bio 0.4625 73 mpage_end_io_write 0.5703 73 ips_removeq_scb_head 1.5208 71 ips_next 0.0370 71 ips_freescb 0.3413 69 scsi_run_queue 0.3317 66 blk_run_queue 0.8250 65 recalc_bh_state 0.2390 65 do_page_cache_readahead 1.0156 63 ext2_alloc_branch 0.1094 62 free_buffer_head 0.7750 53 system_call 1.2045 52 mpage_alloc 0.3611 51 get_offset_tsc 1.5938 51 ext2_free_blocks 0.0708 51 block_prepare_write 0.6375 50 find_get_pages 0.5208 49 scsi_add_timer 0.4375 48 mempool_free 0.3750 48 mark_buffer_dirty_inode 0.3750 48 finish_wait 0.4286 48 end_that_request_first 3.0000 48 .text.lock.mpage 1.2973 43 bio_destructor 0.3839 41 ipsintr_done 0.4271 40 .text.lock.page_writeback 1.0526 39 bio_endio 0.3047 38 scsi_next_command 0.7917 37 sync_sb_inodes 0.0593 36 memcpy 0.5625 35 truncate_complete_page 0.2431 35 mempool_alloc_slab 1.0938 35 kunmap_atomic 2.1875 34 kobject_put 1.0625 34 generic_unplug_device 0.3036 34 fget_light 0.2656 34 balance_dirty_pages_ratelimited 0.2361 33 try_to_release_page 0.2946 33 dnotify_parent 0.3056 32 init_buffer_head 0.5000 31 pdflush_operation 0.1615 25 shrink_slab 0.0651 25 do_anonymous_page 0.0401 24 add_timer_randomness 0.0789 23 writeback_inodes 0.1437 23 elv_set_request 0.3594 23 do_page_fault 0.0161 22 scsi_decide_disposition 0.0688 22 mpage_bio_submit 0.3438 22 ext2_get_group_desc 0.1146 22 ext2_free_branches 0.0509 22 balance_pgdat 0.0372 21 link_path_walk 0.0094 21 copy_page_range 0.0205 20 blk_queue_bounce 0.2083 20 __d_lookup 0.0694 19 show_interrupts 0.0270 19 generic_file_write 0.1696 19 ext2_discard_prealloc 0.1696 18 reserve_blocks 0.0938 18 bh_lru_install 0.0750 17 page_add_rmap 0.0664 17 lru_cache_add 0.2656 17 group_reserve_blocks 0.1771 16 vfs_write 0.0526 16 read_pages 0.0476 16 inode_add_bytes 0.1429 16 do_wp_page 0.0175 16 __pagevec_free 0.3333 16 .text.lock.buffer 0.0532 15 ext2_prepare_write 0.3125 15 dcache_readdir 0.0276 15 atomic_dec_and_lock 0.2206 15 ahc_linux_isr 0.0223 15 .text.lock.fs_writeback 0.0670 14 wakeup_kswapd 0.2188 14 mpage_readpage 0.1458 14 __sync_single_inode 0.0257 13 vsnprintf 0.0108 13 nr_used_zone_pages 0.1354 13 inode_update_time 0.0580 13 del_timer_sync 0.0428 13 balance_dirty_pages 0.0369 13 add_to_page_cache_lru 0.1625 12 unmap_underlying_metadata 0.1071 12 truncate_inode_pages 0.0156 12 remove_suid 0.0938 12 grab_block 0.0242 12 __generic_file_aio_read 0.0214 11 update_atime 0.0458 11 sys_gettimeofday 0.0529 11 percpu_counter_mod 0.1964 11 number 0.0138 11 mempool_free_slab 0.5238 11 inode_sub_bytes 0.0982 11 generic_file_llseek 0.0573 10 sys_lseek 0.0568 10 page_remove_rmap 0.0298 10 inode_times_differ 0.1250 10 flush_tlb_mm 0.0694 10 ext3_find_entry 0.0093 9 zap_pte_range 0.0141 9 wake_up_inode 0.1406 9 shrink_zone 0.0469 9 scsi_free_sgtable 0.1875 9 remove_from_page_cache 0.1406 9 proc_lookup 0.0312 9 math_state_restore 0.1125 9 journal_grab_journal_head 0.0804 9 journal_commit_transaction 0.0020 9 journal_add_journal_head 0.0281 9 fput 0.2812 9 __iget 0.0938 8 radix_tree_node_alloc 0.0714 8 handle_mm_fault 0.0172 8 bio_get_nr_vecs 0.1250 8 __lookup 0.0385 7 write_profile 0.0365 7 vfs_read 0.0230 7 sys_read 0.0625 7 scsi_delete_timer 0.1458 7 restore_fpu 0.2188 7 get_zeroed_page 0.0729 6 put_device 0.3750 6 prepare_to_wait_exclusive 0.0536 6 path_lookup 0.0163 6 handle_ra_miss 0.0469 6 group_release_blocks 0.0469 6 ext2_get_inode 0.0197 6 do_munmap 0.0150 6 do_mmap_pgoff 0.0033 6 __journal_unfile_buffer 0.0114 6 __block_write_full_page 0.0053 5 walk_page_buffers 0.0391 5 wake_up_buffer 0.0781 5 sys_write 0.0446 5 split_vma 0.0125 5 serial_out 0.0625 5 journal_stop 0.0087 5 journal_remove_journal_head 0.0446 5 iput 0.0347 5 get_unused_fd 0.0120 5 find_vma 0.0521 5 ext2_update_inode 0.0056 5 ext2_readpage 0.1562 5 do_no_page 0.0054 5 cp_new_stat64 0.0156 5 clear_page_tables 0.0108 5 check_perm 0.0156 5 __pdflush 0.0112 5 __copy_user_zeroing_intel 0.0284 4 writeback_acquire 0.1250 4 vma_merge 0.0057 4 vfs_permission 0.0119 4 vfs_getattr 0.0227 4 unlock_buffer 0.0417 4 sys_close 0.0312 4 submit_bh 0.0104 4 strnlen_user 0.0500 4 scsi_setup_cmd_retry 0.0357 4 lru_add_drain 0.0417 4 lookup_mnt 0.0312 4 journal_put_journal_head 0.0208 4 generic_file_read 0.0227 4 ext3_writepage_trans_blocks 0.0278 4 end_buffer_read_sync 0.0833 4 end_buffer_async_write 0.0147 4 do_get_write_access 0.0023 4 copy_mm 0.0040 4 cache_init_objs 0.0278 4 cache_grow 0.0052 4 block_write_full_page 0.0132 4 block_sync_page 0.2500 4 block_invalidatepage 0.0139 4 .text.lock.swap 0.0333 3 unmap_vmas 0.0041 3 strncpy_from_user 0.0268 3 start_this_handle 0.0035 3 remove_shared_vm_struct 0.0234 3 read_block_bitmap 0.0187 3 nr_free_pages 0.0375 3 new_handle 0.0375 3 ll_rw_block 0.0208 3 journal_get_undo_access 0.0078 3 grow_dev_page 0.0089 3 getname 0.0144 3 get_unmapped_area 0.0094 3 get_dirty_limits 0.0144 3 generic_fillattr 0.0170 3 generic_file_write_nolock 0.0187 3 file_ra_state_init 0.0938 3 end_buffer_write_sync 0.0234 3 do_lookup 0.0156 3 copy_strings 0.0047 3 cap_vm_enough_memory 0.0153 3 bget_one 0.1875 3 __pagevec_lru_add_active 0.0110 3 __kmalloc 0.0208 3 __journal_remove_journal_head 0.0072 3 __get_free_pages 0.0469 3 __constant_c_and_count_memset 0.0195 3 __bread_slow 0.0170 3 .text.lock.mempool 0.1111 2 writeback_release 0.0417 2 sysfs_read_file 0.0139 2 syscall_exit 0.1818 2 sprintf 0.0417 2 speedo_interrupt 0.0034 2 socket_seq_show 0.0235 2 shrink_dcache_memory 0.0417 2 serial_in 0.0312 2 serial8250_get_mctrl 0.0139 2 ret_from_intr 0.0714 2 resume_userspace 0.0833 2 restore_all 0.1429 2 pte_alloc_one 0.0179 2 prune_dcache 0.0054 2 permission 0.0250 2 may_open 0.0042 2 lru_cache_add_active 0.0312 2 kswapd 0.0057 2 journal_start 0.0096 2 ips_putq_wait_tail 0.0417 2 i_waitq_head 0.0625 2 get_page_state 0.0625 2 get_empty_filp 0.0078 2 generic_file_aio_read 0.0156 2 free_pages_and_swap_cache 0.0125 2 follow_mount 0.0139 2 find_vma_prepare 0.0179 2 filemap_nopage 0.0022 2 fd_install 0.0312 2 ext3_releasepage 0.0156 2 ext3_new_block 0.0015 2 ext3_get_block_handle 0.0022 2 ext3_do_update_inode 0.0021 2 ext2_writepages 0.0417 2 ext2_readpages 0.0417 2 dput 0.0046 2 disk_dev_read 0.0312 2 disk_attr_show 0.0312 2 d_alloc 0.0043 2 block_commit_write 0.0417 2 blk_congestion_wait 0.0114 2 background_writeout 0.0078 2 __writeback_single_inode 0.0114 2 __journal_try_to_free_buffer 0.0114 2 __journal_clean_checkpoint_list 0.0125 2 __getblk_slow 0.0074 1 zap_pmd_range 0.0069 1 unmap_vma 0.0078 1 unmap_region 0.0027 1 uart_line_info 0.0010 1 sys_sigreturn 0.0039 1 sys_select 0.0007 1 sys_rt_sigaction 0.0035 1 sys_munmap 0.0089 1 sys_mmap2 0.0057 1 sys_fcntl64 0.0063 1 speedo_rx 0.0011 1 speedo_refill_rx_buffers 0.0125 1 shrink_icache_memory 0.0208 1 setup_arg_pages 0.0023 1 set_close_on_exec 0.0156 1 serial8250_interrupt 0.0039 1 seq_printf 0.0089 1 schedule_timeout 0.0048 1 schedule_tail 0.0057 1 save_i387 0.0052 1 run_timer_softirq 0.0025 1 release_blocks 0.0156 1 real_lookup 0.0039 1 rb_erase 0.0042 1 radix_tree_gang_lookup 0.0063 1 pte_chain_alloc 0.0125 1 pte_alloc_map 0.0037 1 proc_alloc_inode 0.0078 1 pipe_writev 0.0011 1 pagevec_lookup 0.0156 1 opost_block 0.0020 1 netif_rx 0.0022 1 mwait_idle 0.0078 1 mmput 0.0057 1 mm_alloc 0.0125 1 mb_cache_shrink_fn 0.0027 1 locks_remove_posix 0.0035 1 locks_remove_flock 0.0048 1 kobject_get 0.0125 1 kjournald 0.0017 1 kfree_skbmem 0.0208 1 kfree 0.0089 1 journal_write_revoke_records 0.0037 1 journal_next_log_block 0.0057 1 journal_dirty_metadata 0.0018 1 journal_blocks_per_page 0.0312 1 is_bad_inode 0.0312 1 ips_statupd_morpheus 0.0625 1 ip_route_input_slow 0.0005 1 ip_rcv 0.0009 1 ioc_set_batching 0.0125 1 io_schedule_timeout 0.0156 1 get_vmalloc_info 0.0063 1 get_signal_to_deliver 0.0011 1 get_new_inode_fast 0.0045 1 generic_file_open 0.0089 1 free_pgtables 0.0063 1 fold_prot_inuse 0.0312 1 flush_old_exec 0.0005 1 find_vma_prev 0.0104 1 find_or_create_page 0.0048 1 filp_open 0.0089 1 filp_close 0.0069 1 fill_read_buffer 0.0069 1 fget 0.0156 1 ext3_try_to_allocate 0.0013 1 ext3_readdir 0.0008 1 ext3_read_inode 0.0013 1 ext3_ordered_commit_write 0.0042 1 ext3_mark_iloc_dirty 0.0156 1 ext3_journal_abort_handle 0.0089 1 ext3_get_inode_loc 0.0016 1 ext3_get_inode_block 0.0037 1 ext3_alloc_branch 0.0015 1 exit_mmap 0.0018 1 eventpoll_init_file 0.0312 1 end_bio_bh_io_sync 0.0156 1 eligible_child 0.0045 1 do_writepages 0.0156 1 do_sync_read 0.0052 1 do_proc_dointvec 0.0010 1 detach_vmas_to_be_unmapped 0.0089 1 dentry_open 0.0025 1 create_elf_tables 0.0010 1 clear_inode 0.0048 1 can_vma_merge_after 0.0089 1 buffer_insert_list 0.0104 1 bh_waitq_head 0.0312 1 alloc_inode 0.0031 1 __wait_on_buffer 0.0042 1 __vma_link_rb 0.0156 1 __journal_insert_checkpoint 0.0045 1 __journal_file_buffer 0.0014 1 __fput 0.0048 1 __bforget 0.0104 1 .text.lock.readahead 0.0357 1 .text.lock.ips 0.0196