3703905 total 1.1523 3637894 default_idle 56842.0938 17858 __copy_from_user_ll 139.5156 15621 __copy_to_user_ll 122.0391 2138 scsi_request_fn 2.7839 1407 buffered_rmqueue 4.1875 1196 shrink_cache 1.3843 1046 scsi_dispatch_cmd 2.1792 944 free_hot_cold_page 3.6875 935 schedule 0.5729 813 __make_request 0.5841 743 ips_isintr_copperhead_memio 11.6094 735 ext2_get_branch 2.7022 726 unlock_page 9.0750 714 shrink_list 0.4798 698 __find_get_block 3.3558 659 refill_inactive_zone 0.4903 641 mpage_writepage 0.3852 624 ext2_get_block 0.6094 602 __pagevec_lru_add 2.6875 571 __wake_up 7.1375 536 scsi_end_request 2.2333 505 add_to_page_cache 1.8566 444 mpage_writepages 0.6074 439 page_waitqueue 9.1458 396 page_referenced 1.9038 368 radix_tree_lookup 4.6000 334 kmem_cache_free 3.4792 321 generic_file_aio_write_nolock 0.1160 311 create_empty_buffers 1.9438 309 __set_page_dirty_nobuffers 1.4856 303 do_mpage_readpage 0.3105 298 mark_page_accessed 4.6562 281 end_page_writeback 1.4635 277 radix_tree_delete 1.1542 269 mpage_end_io_read 2.1016 269 do_generic_mapping_read 0.2547 268 kmem_cache_alloc 3.3500 259 find_get_page 4.0469 253 drop_buffers 1.1295 244 bio_add_page 0.7262 243 __mark_inode_dirty 0.9492 240 bad_range 2.1429 223 check_ttfb_buffer 2.3229 219 release_pages 0.6518 207 radix_tree_insert 1.1761 203 __block_prepare_write 0.1866 196 get_request 0.2917 196 __do_page_cache_readahead 0.6049 190 ext2_block_to_path 0.5655 190 create_buffers 1.0795 183 __brelse 2.8594 181 bio_alloc 0.4040 168 __alloc_pages 0.1981 159 test_clear_page_dirty 2.1486 159 __block_commit_write 0.9938 143 __remove_from_page_cache 0.9931 142 scsi_device_unbusy 0.9861 141 do_softirq 0.6779 140 scsi_put_command 0.9722 134 try_to_free_buffers 0.7614 134 prep_new_page 1.3958 125 ext2_new_block 0.0831 123 radix_tree_preload 0.6989 122 current_kernel_time 1.5250 118 put_io_context 1.2292 117 scsi_done 0.9141 116 __pagevec_release_nonlru 0.7250 115 do_ipsintr 0.7986 111 prepare_to_wait 0.9911 107 ips_statupd_copperhead_memio 0.9554 107 do_gettimeofday 0.5144 106 find_lock_page 0.5521 105 page_address 0.5966 104 __mod_timer 0.3611 97 system_call 2.2045 97 ext2_alloc_block 0.4663 97 __set_page_buffers 1.2125 96 __getblk 1.0000 95 filemap_fdatawait 0.2582 89 activate_page 0.5057 88 scsi_io_completion 0.0786 88 __clear_page_buffers 1.1000 83 kmap_atomic 0.5188 82 mempool_alloc 0.2440 82 generic_commit_write 0.5125 79 del_timer 0.7054 78 file_read_actor 0.3250 77 cpu_idle 0.9625 77 __end_that_request_first 0.1337 76 wait_on_page_bit 0.3393 75 bio_put 1.1719 74 mark_buffer_dirty 0.7708 65 __bread 1.0156 62 scsi_finish_command 0.3523 60 set_bh_page 0.6250 60 scsi_softirq 0.2679 59 sched_clock 0.4609 59 recalc_bh_state 0.4097 58 get_offset_tsc 1.8125 58 bio_endio 0.4531 55 __find_get_block_slow 0.1809 55 .text.lock.vmscan 0.2546 54 ext2_alloc_branch 0.0938 54 __get_page_state 0.3750 52 page_cache_readahead 0.1354 52 add_disk_randomness 0.8125 51 ext2_free_blocks 0.0708 51 blk_run_queues 0.3187 50 mpage_readpages 0.1359 50 .text.lock.filemap 0.2500 49 io_schedule 0.7656 49 fget_light 0.3828 49 block_prepare_write 0.6125 48 scsi_init_cmd_errh 0.2500 47 deadline_set_request 0.3672 45 ips_is_passthru 0.2344 45 get_io_context 0.3516 43 scsi_run_queue 0.2067 43 blk_recount_segments 0.0584 42 blk_run_queue 0.5250 41 mark_buffer_dirty_inode 0.3203 40 generic_make_request 0.1000 40 finish_wait 0.3571 39 alloc_buffer_head 0.4875 39 .text.lock.mpage 1.0541 38 free_buffer_head 0.4750 37 truncate_complete_page 0.2569 37 submit_bio 0.2313 37 init_buffer_head 0.5781 37 dnotify_parent 0.3426 36 sd_rw_intr 0.0804 36 ips_removeq_scb_head 0.7500 36 __copy_user_intel 0.2045 34 find_get_pages 0.3542 33 ips_chkstatus 0.0645 31 ips_intr_copperhead 0.2153 31 balance_dirty_pages_ratelimited 0.2153 29 kobject_put 0.9062 29 ext2_get_group_desc 0.1510 27 mpage_end_io_write 0.2109 26 ext2_free_branches 0.0602 25 ips_freescb 0.1202 25 fput 0.7812 25 do_anonymous_page 0.0401 24 memcpy 0.3750 24 ips_done 0.0224 24 inode_sub_bytes 0.2143 24 inode_add_bytes 0.2143 23 sys_gettimeofday 0.1106 22 sync_sb_inodes 0.0353 22 ext2_prepare_write 0.4583 21 mpage_alloc 0.1458 21 ips_next 0.0112 20 vfs_write 0.0658 20 truncate_inode_pages 0.0266 20 pdflush_operation 0.1042 20 lru_cache_add 0.3125 20 journal_grab_journal_head 0.1786 20 grab_block 0.0403 19 try_to_release_page 0.1696 19 ext2_discard_prealloc 0.1696 19 __lookup 0.0913 19 __generic_file_aio_read 0.0330 19 __d_lookup 0.0660 18 scsi_decide_disposition 0.0563 18 mempool_free 0.1406 18 ipsintr_done 0.1875 18 __lock_page 0.0750 17 zap_pte_range 0.0266 17 inode_update_time 0.0759 17 generic_unplug_device 0.1518 17 add_to_page_cache_lru 0.2125 17 .text.lock.page_writeback 0.4474 16 update_atime 0.0667 16 unmap_underlying_metadata 0.1429 16 generic_file_write 0.1250 16 bh_lru_install 0.0667 15 del_timer_sync 0.1172 14 mempool_alloc_slab 0.4375 14 inode_times_differ 0.1750 14 do_wp_page 0.0154 14 __pagevec_free 0.2917 13 wakeup_kswapd 0.2031 13 ext2_update_inode 0.0145 13 device_not_available 0.3171 13 balance_pgdat 0.0220 13 add_timer_randomness 0.0428 12 scsi_add_timer 0.1071 12 page_remove_rmap 0.0341 12 page_add_rmap 0.0469 12 mpage_readpage 0.1250 12 link_path_walk 0.0054 12 kunmap_atomic 0.7500 12 end_that_request_first 0.7500 11 writeback_inodes 0.0688 11 scsi_next_command 0.2292 11 remove_from_page_cache 0.1719 11 ahc_linux_isr 0.0164 10 vfs_read 0.0329 10 sys_write 0.0893 10 math_state_restore 0.1250 10 generic_file_read 0.0568 10 do_page_fault 0.0070 10 bio_destructor 0.0893 9 write_profile 0.0469 9 restore_fpu 0.2812 9 number 0.0112 9 do_no_page 0.0092 9 .text.lock.buffer 0.0299 8 vsnprintf 0.0071 8 read_block_bitmap 0.0500 8 mpage_bio_submit 0.1250 8 mempool_free_slab 0.3810 8 generic_file_write_nolock 0.0500 8 ext2_readpage 0.2500 8 elv_set_request 0.1250 7 syscall_exit 0.6364 7 sys_read 0.0625 7 reserve_blocks 0.0365 7 get_zeroed_page 0.0729 7 do_mmap_pgoff 0.0038 7 __sync_single_inode 0.0129 7 .text.lock.fs_writeback 0.0312 6 shrink_slab 0.0156 6 handle_ra_miss 0.0536 6 handle_mm_fault 0.0129 6 group_reserve_blocks 0.0625 6 balance_dirty_pages 0.0170 5 unmap_vmas 0.0068 5 sys_lseek 0.0284 5 show_interrupts 0.0074 5 scsi_free_sgtable 0.1042 5 scsi_delete_timer 0.1042 5 read_pages 0.0149 5 nr_used_zone_pages 0.0521 5 lru_add_drain 0.0521 5 journal_add_journal_head 0.0156 5 handle_IRQ_event 0.0391 5 group_release_blocks 0.0391 5 flush_tlb_mm 0.0347 5 cache_init_objs 0.0347 5 block_invalidatepage 0.0184 5 bio_get_nr_vecs 0.0781 5 __pagevec_lru_add_active 0.0184 5 __iget 0.0521 5 __block_write_full_page 0.0045 4 writeback_acquire 0.1250 4 walk_page_buffers 0.0312 4 unmap_page_range 0.0312 4 submit_bh 0.0104 4 split_vma 0.0096 4 serial_out 0.0500 4 path_lookup 0.0114 4 lookup_mnt 0.0312 4 journal_stop 0.0069 4 journal_commit_transaction 0.0009 4 iput 0.0278 4 get_page_state 0.1250 4 generic_file_llseek 0.0192 4 do_page_cache_readahead 0.0625 4 dcache_readdir 0.0081 4 copy_page_range 0.0039 4 blk_queue_bounce 0.0417 4 __journal_remove_journal_head 0.0096 3 writeback_in_progress 0.1875 3 write_boundary_block 0.0268 3 wake_up_buffer 0.0469 3 vma_merge 0.0043 3 unlock_buffer 0.0312 3 start_this_handle 0.0036 3 serial_in 0.0469 3 scsi_setup_cmd_retry 0.0268 3 pte_chain_alloc 0.0375 3 percpu_counter_mod 0.0536 3 may_open 0.0063 3 lru_cache_add_active 0.0469 3 journal_dirty_data 0.0052 3 get_dirty_limits 0.0144 3 generic_fillattr 0.0170 3 free_pages_and_swap_cache 0.0187 3 filemap_nopage 0.0036 3 ext2_writepages 0.0625 3 dput 0.0069 3 cp_new_stat64 0.0094 3 copy_mm 0.0030 3 block_sync_page 0.1875 3 atomic_dec_and_lock 0.0441 3 __pdflush 0.0067 3 __get_free_pages 0.0469 3 __fput 0.0144 3 __copy_user_zeroing_intel 0.0170 2 wake_up_inode 0.0312 2 vfs_getattr 0.0114 2 unmap_region 0.0054 2 sys_mmap2 0.0114 2 sys_close 0.0156 2 strnlen_user 0.0250 2 strncpy_from_user 0.0179 2 shrink_zone 0.0104 2 schedule_timeout 0.0096 2 rotate_reclaimable_page 0.0069 2 ret_from_intr 0.0714 2 remove_suid 0.0156 2 remove_shared_vm_struct 0.0156 2 radix_tree_node_alloc 0.0179 2 radix_tree_gang_lookup 0.0125 2 pte_alloc_one 0.0179 2 proc_lookup 0.0069 2 proc_get_inode 0.0066 2 permission 0.0250 2 mb_cache_shrink_fn 0.0054 2 locks_remove_flock 0.0096 2 ll_rw_block 0.0139 2 io_schedule_timeout 0.0312 2 i_waitq_head 0.0625 2 get_new_inode_fast 0.0089 2 get_empty_filp 0.0078 2 generic_file_aio_read 0.0156 2 free_pgtables 0.0125 2 free_pages 0.0312 2 find_vma 0.0208 2 find_or_create_page 0.0096 2 file_move 0.0312 2 ext3_readdir 0.0015 2 ext3_get_inode_block 0.0074 2 ext3_dirty_inode 0.0139 2 ext2_readpages 0.0417 2 ext2_get_inode 0.0066 2 do_sync_read 0.0104 2 do_munmap 0.0050 2 do_get_write_access 0.0012 2 dnotify_flush 0.0104 2 disk_dev_read 0.0312 2 dentry_open 0.0052 2 clear_page_tables 0.0043 2 check_perm 0.0063 2 cache_grow 0.0024 2 bput_one 0.1250 2 block_write_full_page 0.0066 2 __kmalloc 0.0139 2 .text.lock.mempool 0.0741 1 zap_pmd_range 0.0069 1 write_inode 0.0125 1 vsprintf 0.0208 1 uart_line_info 0.0010 1 syscall_call 0.0909 1 sys_open 0.0069 1 sys_nanosleep 0.0022 1 sys_munmap 0.0089 1 sys_getdents64 0.0051 1 sprintf 0.0208 1 speedo_rx 0.0011 1 speedo_get_stats 0.0031 1 sockstat_seq_open 0.0208 1 socket_seq_show 0.0118 1 shrink_dcache_memory 0.0125 1 show_stat 0.0011 1 serial8250_get_mctrl 0.0069 1 run_timer_softirq 0.0025 1 resume_userspace 0.0417 1 remove_inode_buffers 0.0089 1 release_task 0.0020 1 rb_insert_color 0.0042 1 rb_erase 0.0042 1 put_filp 0.0156 1 put_dirty_page 0.0027 1 pte_alloc_map 0.0037 1 proc_pid_stat 0.0007 1 prepare_to_wait_exclusive 0.0089 1 prepare_binprm 0.0042 1 poll_freewait 0.0125 1 pgd_ctor 0.0208 1 nr_free_pages 0.0125 1 mwait_idle 0.0078 1 mm_release 0.0063 1 may_write_to_queue 0.0104 1 local_bh_enable 0.0069 1 load_elf_binary 0.0003 1 kmem_flagcheck 0.0156 1 kjournald 0.0017 1 journal_write_revoke_records 0.0037 1 journal_try_to_free_buffers 0.0037 1 journal_start 0.0048 1 journal_remove_journal_head 0.0089 1 journal_put_journal_head 0.0052 1 journal_get_write_access 0.0104 1 journal_get_undo_access 0.0026 1 journal_dirty_metadata 0.0018 1 ips_putq_wait_tail 0.0208 1 ip_route_input_slow 0.0005 1 ip_route_input 0.0023 1 inode_get_bytes 0.0156 1 get_signal_to_deliver 0.0011 1 follow_mount 0.0069 1 flush_tlb_page 0.0069 1 flush_tlb_others 0.0039 1 flush_read_buffer 0.0057 1 find_vma_prev 0.0104 1 find_vma_prepare 0.0089 1 filp_open 0.0089 1 fget 0.0156 1 ext3_writepage_trans_blocks 0.0069 1 ext3_releasepage 0.0078 1 ext3_ordered_writepage 0.0021 1 ext3_new_block 0.0007 1 ext3_journal_start 0.0104 1 ext3_get_inode_loc 0.0016 1 ext2_put_inode 0.0208 1 exit_notify 0.0005 1 eventpoll_init_file 0.0312 1 end_buffer_write_sync 0.0089 1 end_buffer_read_sync 0.0208 1 end_bio_bh_io_sync 0.0156 1 eligible_child 0.0045 1 dup_task_struct 0.0048 1 do_rw_proc 0.0057 1 do_proc_dointvec 0.0010 1 do_fcntl 0.0023 1 device_not_available_emulate 0.0667 1 dev_seq_show 0.0069 1 d_lookup 0.0104 1 d_alloc 0.0022 1 count 0.0156 1 copy_strings 0.0016 1 copy_files 0.0015 1 can_vma_merge_after 0.0089 1 bh_waitq_head 0.0312 1 alloc_inode 0.0031 1 __vma_link 0.0063 1 __pte_chain_free 0.0104 1 __pagevec_release 0.0156 1 __log_space_left 0.0089 1 __journal_unfile_buffer 0.0019 1 __journal_try_to_free_buffer 0.0057 1 __journal_file_buffer 0.0014 1 __journal_drop_transaction 0.0010 1 __getblk_slow 0.0037 1 __constant_c_and_count_memset 0.0065 1 __bread_slow 0.0057