5094384 total 1.5849 4996063 default_idle 78063.4844 28114 __copy_from_user_ll 219.6406 24491 __copy_to_user_ll 191.3359 2397 shrink_cache 2.7743 2381 buffered_rmqueue 7.0863 2104 scsi_request_fn 2.7396 1817 free_hot_cold_page 7.0977 1349 __pagevec_lru_add 6.0223 1300 shrink_list 0.8737 1257 refill_inactive_zone 0.9353 1200 unlock_page 15.0000 1200 ext2_get_branch 4.4118 1148 __find_get_block 5.5192 1027 mpage_writepage 0.6172 889 ext2_get_block 0.8682 857 add_to_page_cache 3.1507 851 scsi_dispatch_cmd 1.7729 825 mpage_end_io_read 6.4453 823 __make_request 0.5912 766 mpage_writepages 1.0479 756 page_waitqueue 15.7500 713 page_referenced 3.4279 694 schedule 0.4252 633 find_get_page 9.8906 617 do_mpage_readpage 0.6322 568 radix_tree_lookup 7.1000 530 radix_tree_delete 2.2083 524 ips_isintr_copperhead_memio 8.1875 495 __do_page_cache_readahead 1.5278 480 generic_file_aio_write_nolock 0.1734 470 __set_page_dirty_nobuffers 2.2596 457 release_pages 1.3601 451 drop_buffers 2.0134 440 scsi_end_request 1.8333 407 radix_tree_insert 2.3125 402 __wake_up 5.0250 398 end_page_writeback 2.0729 398 create_empty_buffers 2.4875 379 kmem_cache_alloc 4.7375 376 bio_add_page 1.1190 370 check_ttfb_buffer 3.8542 366 do_generic_mapping_read 0.3466 355 mark_page_accessed 5.5469 322 __mark_inode_dirty 1.2578 320 bad_range 2.8571 316 kmem_cache_free 3.2917 316 bio_alloc 0.7054 305 __brelse 4.7656 302 __block_prepare_write 0.2776 291 __alloc_pages 0.3432 281 create_buffers 1.5966 280 test_clear_page_dirty 3.7838 274 prep_new_page 2.8542 268 ext2_block_to_path 0.7976 268 __block_commit_write 1.6750 234 __pagevec_release_nonlru 1.4625 217 get_request 0.3229 209 __remove_from_page_cache 1.4514 200 activate_page 1.1364 198 try_to_free_buffers 1.1250 179 radix_tree_preload 1.0170 177 find_lock_page 0.9219 173 page_address 0.9830 155 generic_commit_write 0.9688 150 put_io_context 1.5625 150 mpage_readpages 0.4076 146 kmap_atomic 0.9125 140 __set_page_buffers 1.7500 139 __getblk 1.4479 134 __clear_page_buffers 1.6750 129 current_kernel_time 1.6125 128 mempool_alloc 0.3810 122 ext2_new_block 0.0811 118 scsi_put_command 0.8194 117 mark_buffer_dirty 1.2188 114 filemap_fdatawait 0.3098 114 ext2_alloc_block 0.5481 114 __bread 1.7812 104 file_read_actor 0.4333 102 prepare_to_wait 0.9107 98 scsi_device_unbusy 0.6806 90 ips_chkstatus 0.1758 89 .text.lock.vmscan 0.4120 86 do_softirq 0.4135 80 scsi_done 0.6250 80 bio_put 1.2500 79 alloc_buffer_head 0.9875 76 handle_IRQ_event 0.5938 76 del_timer 0.6786 74 scsi_io_completion 0.0661 73 recalc_bh_state 0.5069 73 page_cache_readahead 0.1901 70 .text.lock.filemap 0.3500 68 set_bh_page 0.7083 66 scsi_finish_command 0.3750 65 __copy_user_intel 0.3693 64 __get_page_state 0.4444 63 block_prepare_write 0.7875 63 __find_get_block_slow 0.2072 60 mpage_end_io_write 0.4688 57 .text.lock.mpage 1.5405 56 sched_clock 0.4375 56 ext2_free_blocks 0.0778 52 system_call 1.1818 52 ips_intr_copperhead 0.3611 52 ext2_alloc_branch 0.0903 52 __end_that_request_first 0.0903 51 sd_rw_intr 0.1138 51 cpu_idle 0.6375 50 __mod_timer 0.1736 49 ips_statupd_copperhead_memio 0.4375 49 dnotify_parent 0.4537 47 free_buffer_head 0.5875 46 find_get_pages 0.4792 46 bio_endio 0.3594 45 scsi_softirq 0.2009 45 generic_make_request 0.1125 45 deadline_set_request 0.3516 44 ext2_prepare_write 0.9167 43 ips_is_passthru 0.2240 41 mark_buffer_dirty_inode 0.3203 40 get_offset_tsc 1.2500 39 try_to_release_page 0.3482 39 init_buffer_head 0.6094 39 add_disk_randomness 0.6094 38 mpage_alloc 0.2639 37 balance_dirty_pages_ratelimited 0.2569 36 do_gettimeofday 0.1731 35 blk_run_queue 0.4375 33 io_schedule 0.5156 32 get_io_context 0.2500 32 __lock_page 0.1333 31 kunmap_atomic 1.9375 30 grab_block 0.0605 30 fget_light 0.2344 30 ahc_linux_isr 0.0446 30 .text.lock.page_writeback 0.7895 29 scsi_init_cmd_errh 0.1510 29 blk_run_queues 0.1812 29 blk_recount_segments 0.0394 29 __d_lookup 0.1007 27 do_ipsintr 0.1875 26 ips_done 0.0243 25 truncate_complete_page 0.1736 25 ext2_free_branches 0.0579 25 __sync_single_inode 0.0460 24 submit_bio 0.1500 24 scsi_run_queue 0.1154 24 ext2_get_group_desc 0.1250 23 ips_freescb 0.1106 23 inode_add_bytes 0.2054 23 __pagevec_free 0.4792 22 number 0.0275 21 do_wp_page 0.0230 21 dcache_readdir 0.0423 20 vfs_write 0.0658 20 scsi_decide_disposition 0.0625 20 ext2_discard_prealloc 0.1786 19 wait_on_page_bit 0.0848 19 sync_sb_inodes 0.0304 19 group_reserve_blocks 0.1979 19 flush_tlb_mm 0.1319 19 finish_wait 0.1696 19 balance_pgdat 0.0321 18 vsnprintf 0.0161 18 pdflush_operation 0.0938 18 kobject_put 0.5625 18 do_anonymous_page 0.0288 17 mempool_free 0.1328 17 elv_set_request 0.2656 17 add_timer_randomness 0.0559 16 page_add_rmap 0.0625 16 ips_next 0.0085 16 inode_times_differ 0.2000 16 do_page_fault 0.0112 16 bio_destructor 0.1429 15 mempool_alloc_slab 0.4688 15 generic_file_llseek 0.0721 15 bh_lru_install 0.0625 14 journal_grab_journal_head 0.1250 14 generic_file_write 0.1094 14 blk_queue_bounce 0.1458 13 writeback_inodes 0.0813 13 unmap_underlying_metadata 0.1161 13 truncate_inode_pages 0.0173 13 shrink_slab 0.0339 13 page_remove_rmap 0.0369 13 memcpy 0.2031 13 generic_file_write_nolock 0.0813 13 ext2_update_inode 0.0145 12 update_atime 0.0500 12 scsi_add_timer 0.1071 12 link_path_walk 0.0054 12 inode_update_time 0.0536 12 del_timer_sync 0.0938 12 copy_page_range 0.0117 12 .text.lock.fs_writeback 0.0536 11 inode_sub_bytes 0.0982 11 fput 0.3438 11 do_page_cache_readahead 0.1719 11 d_alloc 0.0237 10 write_profile 0.0521 10 sys_gettimeofday 0.0481 10 read_pages 0.0298 10 journal_add_journal_head 0.0312 10 __lookup 0.0481 9 wakeup_kswapd 0.1406 9 do_no_page 0.0092 9 __generic_file_aio_read 0.0156 9 .text.lock.buffer 0.0299 8 zap_pte_range 0.0125 8 scsi_next_command 0.1667 8 read_block_bitmap 0.0500 8 mpage_bio_submit 0.1250 8 ipsintr_done 0.0833 8 generic_unplug_device 0.0714 8 device_not_available 0.1951 7 start_this_handle 0.0084 7 nr_used_zone_pages 0.0729 7 journal_stop 0.0122 7 get_page_state 0.2188 7 get_dirty_limits 0.0337 7 end_that_request_first 0.4375 7 __pagevec_lru_add_active 0.0257 6 vfs_read 0.0197 6 uart_line_info 0.0061 6 sys_write 0.0536 6 sys_read 0.0536 6 sys_lseek 0.0341 6 remove_from_page_cache 0.0938 6 __pagevec_release 0.0938 6 __journal_file_buffer 0.0083 5 walk_page_buffers 0.0391 5 split_vma 0.0120 5 radix_tree_node_alloc 0.0446 5 percpu_counter_mod 0.0893 5 path_lookup 0.0142 5 mempool_free_slab 0.2381 5 lru_add_drain 0.0521 5 journal_commit_transaction 0.0011 5 grow_dev_page 0.0149 5 get_zeroed_page 0.0521 5 follow_mount 0.0347 5 filldir64 0.0149 5 ext2_get_inode 0.0164 5 end_buffer_read_sync 0.1042 5 do_mmap_pgoff 0.0027 5 clear_page_tables 0.0108 5 balance_dirty_pages 0.0142 5 __wait_on_buffer 0.0208 5 __iget 0.0521 4 unmap_vmas 0.0054 4 shrink_zone 0.0208 4 show_stat 0.0045 4 serial_out 0.0500 4 reserve_blocks 0.0208 4 proc_lookup 0.0139 4 may_open 0.0083 4 lookup_mnt 0.0312 4 journal_get_undo_access 0.0104 4 is_bad_inode 0.1250 4 handle_mm_fault 0.0086 4 free_pgtables 0.0250 4 fold_prot_inuse 0.1250 4 end_buffer_async_write 0.0156 4 cache_grow 0.0047 4 bio_get_nr_vecs 0.0625 4 atomic_dec_and_lock 0.0588 4 __journal_unfile_buffer 0.0076 4 __getblk_slow 0.0147 3 writeback_release 0.0625 3 writeback_in_progress 0.1875 3 wake_up_buffer 0.0469 3 sys_mmap2 0.0170 3 speedo_get_stats 0.0094 3 show_interrupts 0.0045 3 serial8250_get_mctrl 0.0208 3 scsi_delete_timer 0.0625 3 put_device 0.1875 3 pte_alloc_one 0.0268 3 open_namei 0.0029 3 lru_cache_add 0.0469 3 kobject_get 0.0375 3 kfree 0.0268 3 journal_try_to_free_buffers 0.0110 3 journal_remove_journal_head 0.0268 3 init_page_buffers 0.0268 3 group_release_blocks 0.0234 3 get_unused_fd 0.0072 3 generic_fillattr 0.0170 3 generic_file_read 0.0170 3 free_pages_and_swap_cache 0.0187 3 ext3_find_entry 0.0028 3 ext2_readpages 0.0625 3 exit_notify 0.0015 3 dput 0.0069 3 do_get_write_access 0.0018 3 detach_vmas_to_be_unmapped 0.0268 3 cp_new_stat64 0.0094 3 copy_mm 0.0030 3 block_invalidatepage 0.0110 3 __copy_user_zeroing_intel 0.0170 3 __constant_c_and_count_memset 0.0195 3 __block_write_full_page 0.0027 2 wake_up_inode 0.0312 2 unmap_region 0.0054 2 sysfs_read_file 0.0139 2 syscall_exit 0.1818 2 sys_close 0.0156 2 submit_bh 0.0052 2 strnlen_user 0.0250 2 strncpy_from_user 0.0179 2 socket_seq_show 0.0235 2 serial8250_console_write 0.0032 2 scsi_free_sgtable 0.0417 2 restore_fpu 0.0625 2 render_sigset_t 0.0104 2 remove_suid 0.0156 2 release_blocks 0.0312 2 rb_insert_color 0.0083 2 pte_alloc_map 0.0074 2 proc_get_inode 0.0066 2 prepare_to_wait_exclusive 0.0179 2 permission 0.0250 2 nr_free_pages 0.0250 2 mb_cache_shrink_fn 0.0054 2 math_state_restore 0.0250 2 ll_rw_block 0.0139 2 kswapd 0.0057 2 journal_start 0.0096 2 journal_end_buffer_io_sync 0.0417 2 iput 0.0139 2 io_schedule_timeout 0.0312 2 get_unmapped_area 0.0063 2 generic_delete_inode 0.0083 2 find_vma 0.0208 2 find_next_usable_block 0.0017 2 file_ra_state_init 0.0625 2 fget 0.0312 2 fd_install 0.0312 2 ext3_readdir 0.0015 2 ext3_get_block_handle 0.0022 2 ext3_do_update_inode 0.0021 2 end_buffer_write_sync 0.0179 2 dev_seq_show 0.0139 2 dentry_open 0.0052 2 can_vma_merge_after 0.0179 2 bput_one 0.1250 2 block_sync_page 0.1250 2 bh_waitq_head 0.0625 2 bget_one 0.1250 2 arp_hash 0.0417 2 alloc_inode 0.0063 2 __vma_link 0.0125 2 __journal_remove_journal_head 0.0048 2 __fput 0.0096 2 .text.lock.readahead 0.0714 1 zap_pmd_range 0.0069 1 writeback_acquire 0.0312 1 wait_task_zombie 0.0022 1 vfs_fstat 0.0125 1 vfs_create 0.0048 1 unmap_vma 0.0078 1 unlock_buffer 0.0104 1 unix_write_space 0.0069 1 uart_type 0.0208 1 tty_write 0.0015 1 sys_wait4 0.0015 1 sys_open 0.0069 1 sys_munmap 0.0089 1 sys_getdents64 0.0051 1 sys_brk 0.0033 1 sprintf 0.0208 1 speedo_tx_buffer_gc 0.0019 1 speedo_interrupt 0.0017 1 sockstat_seq_open 0.0208 1 skip_atoi 0.0125 1 shrink_dcache_memory 0.0125 1 setscheduler 0.0012 1 serial_in 0.0156 1 seq_read 0.0013 1 schedule_tail 0.0057 1 resume_userspace 0.0417 1 remove_shared_vm_struct 0.0078 1 release_task 0.0020 1 radix_tree_gang_lookup 0.0063 1 pte_chain_alloc 0.0125 1 profile_exit_task 0.0125 1 process_backlog 0.0035 1 proc_pid_statm 0.0041 1 proc_pid_stat 0.0007 1 proc_delete_inode 0.0125 1 proc_alloc_inode 0.0078 1 pipe_poll 0.0078 1 pid_alive 0.0208 1 pgd_free 0.0154 1 new_handle 0.0125 1 netif_rx 0.0022 1 neigh_lookup 0.0057 1 mark_buffer_async_write 0.0312 1 lru_cache_add_active 0.0156 1 locks_remove_flock 0.0048 1 loadavg_read_proc 0.0039 1 load_elf_interp 0.0017 1 journal_write_revoke_records 0.0037 1 journal_write_metadata_buffer 0.0011 1 journal_dirty_metadata 0.0018 1 journal_dirty_data_fn 0.0312 1 journal_dirty_data 0.0017 1 inode_init_once 0.0027 1 iget_locked 0.0052 1 i_waitq_head 0.0312 1 get_signal_to_deliver 0.0011 1 get_request_wait 0.0039 1 fsync_buffers_list 0.0026 1 flush_tlb_page 0.0069 1 find_vma_prepare 0.0089 1 find_or_create_page 0.0048 1 filp_open 0.0089 1 filp_close 0.0069 1 filemap_nopage 0.0012 1 ext3_splice_branch 0.0020 1 ext3_ordered_commit_write 0.0045 1 ext3_new_block 0.0007 1 ext3_mark_inode_dirty 0.0104 1 ext3_journal_start 0.0104 1 ext3_get_inode_block 0.0037 1 ext3_find_goal 0.0069 1 ext3_block_to_path 0.0030 1 ext2_writepages 0.0208 1 eventpoll_init_file 0.0312 1 end_bio_bh_io_sync 0.0156 1 do_sync_read 0.0052 1 do_select 0.0014 1 do_rw_proc 0.0057 1 do_proc_dointvec 0.0010 1 do_lookup 0.0052 1 do_fcntl 0.0023 1 do_execve 0.0017 1 disk_dev_read 0.0156 1 disk_attr_show 0.0156 1 d_rehash 0.0104 1 d_instantiate 0.0104 1 create_elf_tables 0.0010 1 copy_files 0.0015 1 check_perm 0.0031 1 cache_init_objs 0.0069 1 block_write_full_page 0.0033 1 block_commit_write 0.0208 1 blk_congestion_wait 0.0057 1 add_to_page_cache_lru 0.0125 1 __vma_link_rb 0.0156 1 __pte_chain_free 0.0104 1 __log_space_left 0.0089 1 __kmalloc 0.0069 1 __journal_try_to_free_buffer 0.0057 1 __get_free_pages 0.0156 1 __free_pages 0.0125 1 __filemap_fdatawrite 0.0045 1 __bread_slow 0.0057 1 .text.lock.ips 0.0196