3047753 total 0.9425
2984555 default_idle 46633.6719
13461 __copy_to_user_ll 105.1641
7909 __copy_from_user_ll 61.7891
7677 __block_prepare_write 6.9538
1559 system_call 35.4318
1435 scsi_request_fn 1.8685
1151 buffered_rmqueue 3.4256
1041 __pagevec_lru_add 4.6473
950 generic_file_aio_write_nolock 0.3374
945 do_gettimeofday 4.9219
825 free_hot_cold_page 3.2227
777 shrink_cache 0.8993
774 refill_inactive_zone 0.5759
729 current_kernel_time 9.1125
638 ext2_get_branch 2.3456
634 shrink_list 0.4261
622 __find_get_block 2.9904
608 scsi_dispatch_cmd 1.2667
562 ext2_get_block 0.5488
536 mpage_writepages 0.7332
525 mpage_writepage 0.3096
521 find_get_page 8.1406
517 mpage_end_io_read 4.0391
512 add_to_page_cache 1.8824
501 schedule 0.3070
492 __make_request 0.3534
460 get_offset_tsc 14.3750
453 unlock_page 5.6625
448 fget_light 3.5000
424 do_generic_mapping_read 0.4015
375 scsi_end_request 1.5625
372 __wake_up 4.6500
366 dnotify_parent 3.3889
360 radix_tree_lookup 4.5000
352 page_waitqueue 7.3333
317 ips_isintr_copperhead_memio 4.9531
312 __mark_inode_dirty 1.2188
297 sys_gettimeofday 1.4279
293 __set_page_dirty_nobuffers 1.4087
271 kmem_cache_alloc 3.3875
266 end_page_writeback 1.3854
265 radix_tree_delete 1.1042
261 create_empty_buffers 1.6313
256 create_buffers 1.4545
250 activate_page 1.4205
248 do_mpage_readpage 0.2541
244 mark_page_accessed 3.8125
243 drop_buffers 0.9492
242 generic_file_write 2.1607
221 release_pages 0.6577
217 bio_add_page 0.6458
206 __block_commit_write 1.2875
203 kmem_cache_free 2.1146
200 radix_tree_insert 1.1364
198 check_ttfb_buffer 2.0625
198 __alloc_pages 0.2250
190 find_lock_page 0.9896
179 bio_alloc 0.3996
176 __brelse 2.7500
175 bad_range 1.5625
158 ext2_block_to_path 0.4702
157 get_request 0.2336
152 test_clear_page_dirty 2.0541
147 scsi_device_unbusy 1.0208
146 ext2_new_block 0.0971
143 __do_page_cache_readahead 0.4414
134 generic_commit_write 0.8375
129 __generic_file_aio_read 0.2304
127 page_referenced 0.6106
122 __remove_from_page_cache 0.8472
115 fput 3.5938
112 page_address 0.6364
112 inode_update_time 0.5000
109 __pagevec_release_nonlru 0.6813
107 ext2_alloc_block 0.5144
102 radix_tree_preload 0.5795
101 try_to_free_buffers 0.5739
101 file_read_actor 0.4208
98 __getblk 1.0208
98 .text.lock.vmscan 0.4537
95 vfs_read 0.3125
95 syscall_exit 8.6364
95 sys_write 0.8482
94 mark_buffer_dirty 0.9792
93 put_io_context 0.9688
93 mempool_alloc 0.2768
92 update_atime 0.3833
88 sys_read 0.7857
87 __find_get_block_slow 0.2719
86 inode_times_differ 1.0750
83 vfs_write 0.2730
82 prep_new_page 0.8542
77 scsi_done 0.6016
76 __clear_page_buffers 0.9500
74 ips_chkstatus 0.1445
73 mark_buffer_dirty_inode 0.5703
73 bio_put 1.1406
73 __set_page_buffers 0.9125
70 kmap_atomic 0.4375
70 del_timer 0.6250
69 __mod_timer 0.2396
68 ips_statupd_copperhead_memio 0.6071
65 do_softirq 0.3125
60 scsi_put_command 0.4167
60 __bread 0.9375
58 scsi_io_completion 0.0518
58 prepare_to_wait 0.5179
58 page_cache_readahead 0.0906
52 balance_dirty_pages_ratelimited 0.3611
51 __get_page_state 0.3542
50 mpage_end_io_write 0.3906
50 alloc_buffer_head 0.6250
49 mpage_readpages 0.1332
49 ext2_alloc_branch 0.0851
49 __end_that_request_first 0.0901
48 remove_suid 0.3750
48 ext2_free_blocks 0.0667
47 filemap_fdatawait 0.1277
46 recalc_bh_state 0.1691
46 kunmap_atomic 2.8750
46 generic_file_read 0.2614
45 generic_file_write_nolock 0.2812
44 scsi_finish_command 0.2500
44 find_get_pages 0.4583
44 block_prepare_write 0.5500
42 truncate_complete_page 0.2917
42 deadline_set_request 0.3281
40 cpu_idle 0.5000
39 init_buffer_head 0.6094
37 ext2_get_group_desc 0.1927
35 do_ipsintr 0.2431
35 .text.lock.filemap 0.1750
34 set_bh_page 0.3542
34 ext2_prepare_write 0.7083
34 add_disk_randomness 0.5312
32 wait_on_page_bit 0.1429
32 __copy_user_intel 0.1818
31 scsi_run_queue 0.1490
31 sched_clock 0.2153
31 ips_is_passthru 0.1615
30 scsi_init_cmd_errh 0.1562
29 ext2_free_branches 0.0671
27 sync_sb_inodes 0.0433
27 ips_intr_copperhead 0.1875
27 generic_make_request 0.0675
26 __lock_page 0.1083
25 writeback_inodes 0.1562
24 ips_next 0.0125
24 io_schedule 0.3750
24 .text.lock.mpage 0.6486
23 ips_done 0.0211
23 free_buffer_head 0.2875
23 finish_wait 0.2054
22 pdflush_operation 0.1146
22 grab_block 0.0444
22 blk_run_queue 0.2750
22 blk_recount_segments 0.0299
22 __lookup 0.1058
21 syscall_call 1.9091
21 sd_rw_intr 0.0469
21 mempool_free 0.1641
21 inode_add_bytes 0.1875
21 blk_run_queues 0.1313
20 try_to_release_page 0.1786
19 copy_page_range 0.0186
18 get_io_context 0.1406
18 ahc_linux_isr 0.0268
17 submit_bio 0.1062
17 percpu_counter_mod 0.3036
17 end_that_request_first 1.0625
17 bh_lru_install 0.0708
16 page_add_rmap 0.0625
16 mpage_alloc 0.1111
16 ips_freescb 0.0769
16 ext2_update_inode 0.0179
16 do_wp_page 0.0175
16 __pagevec_free 0.3333
16 __d_lookup 0.0556
15 scsi_softirq 0.0670
15 kobject_put 0.4688
14 vsnprintf 0.0117
14 scsi_add_timer 0.1250
14 ext2_discard_prealloc 0.1250
14 device_not_available 0.3415
14 .text.lock.page_writeback 0.3684
13 inode_sub_bytes 0.1161
13 group_reserve_blocks 0.1354
13 do_anonymous_page 0.0208
13 __sync_single_inode 0.0239
12 wakeup_kswapd 0.1875
12 truncate_inode_pages 0.0156
12 page_remove_rmap 0.0357
12 end_buffer_read_sync 0.2500
12 del_timer_sync 0.0395
11 unmap_underlying_metadata 0.0982
11 do_page_fault 0.0077
11 do_no_page 0.0119
11 balance_dirty_pages 0.0312
11 .text.lock.buffer 0.0365
10 scsi_decide_disposition 0.0312
10 read_block_bitmap 0.0625
10 link_path_walk 0.0045
10 journal_add_journal_head 0.0312
10 handle_IRQ_event 0.0781
10 bio_endio 0.0781
10 atomic_dec_and_lock 0.1471
9 zap_pte_range 0.0141
9 write_profile 0.0469
9 scsi_next_command 0.1875
9 number 0.0112
9 journal_grab_journal_head 0.0804
9 handle_mm_fault 0.0194
9 generic_file_llseek 0.0469
9 .text.lock.ips 0.1765
8 writeback_acquire 0.2500
8 mempool_alloc_slab 0.2500
8 memcpy 0.1250
8 generic_unplug_device 0.0714
8 ext3_find_entry 0.0075
8 balance_pgdat 0.0135
8 .text.lock.fs_writeback 0.0357
7 wake_up_buffer 0.1094
7 reserve_blocks 0.0365
7 group_release_blocks 0.0547
7 flush_tlb_mm 0.0486
7 elv_set_request 0.1094
7 add_timer_randomness 0.0230
7 __journal_remove_journal_head 0.0168
6 scsi_free_sgtable 0.1250
6 mpage_bio_submit 0.0938
6 find_vma 0.0625
6 do_page_cache_readahead 0.0938
6 block_invalidatepage 0.0208
6 bio_get_nr_vecs 0.0938
6 bio_destructor 0.0536
6 __block_write_full_page 0.0053
5 shrink_zone 0.0260
5 mempool_free_slab 0.2381
5 lru_add_drain 0.0521
5 end_buffer_async_write 0.0184
5 clear_page_tables 0.0108
5 blk_queue_bounce 0.0521
5 __pdflush 0.0112
4 walk_page_buffers 0.0312
4 submit_bh 0.0104
4 start_this_handle 0.0046
4 shrink_slab 0.0104
4 show_interrupts 0.0057
4 restore_fpu 0.1250
4 remove_from_page_cache 0.0625
4 read_pages 0.0119
4 radix_tree_node_alloc 0.0357
4 path_lookup 0.0109
4 nr_free_pages 0.0500
4 math_state_restore 0.0500
4 journal_commit_transaction 0.0009
4 generic_fillattr 0.0227
4 follow_mount 0.0278
4 filp_open 0.0357
4 end_buffer_write_sync 0.0312
4 do_mmap_pgoff 0.0022
4 d_alloc 0.0086
4 cache_init_objs 0.0278
4 cache_grow 0.0052
4 block_commit_write 0.0833
4 __wait_on_buffer 0.0167
3 vma_merge 0.0043
3 unmap_region 0.0082
3 serial_out 0.0375
3 scsi_delete_timer 0.0625
3 rotate_reclaimable_page 0.0104
3 put_filp 0.0469
3 pte_alloc_one 0.0268
3 prune_dcache 0.0082
3 proc_pid_stat 0.0022
3 proc_lookup 0.0104
3 nr_used_zone_pages 0.0312
3 ll_rw_block 0.0208
3 kswapd 0.0085
3 journal_remove_journal_head 0.0268
3 journal_put_journal_head 0.0156
3 iput 0.0208
3 ipsintr_done 0.0312
3 ips_removeq_scb_head 0.0625
3 grow_dev_page 0.0089
3 get_page_state 0.0938
3 get_dirty_limits 0.0144
3 filemap_nopage 0.0033
3 ext3_writepage_trans_blocks 0.0208
3 ext3_get_block_handle 0.0033
3 ext2_readpages 0.0625
3 ext2_get_inode 0.0099
3 dput 0.0069
3 clear_inode 0.0144
3 alloc_inode 0.0094
3 __pagevec_lru_add_active 0.0110
3 __kmalloc 0.0208
3 __journal_unfile_buffer 0.0057
3 __journal_clean_checkpoint_list 0.0187
3 __iget 0.0312
3 __getblk_slow 0.0110
3 __constant_c_and_count_memset 0.0195
3 .text.lock.dnotify 0.0577
2 wake_up_inode 0.0312
2 vgacon_save_screen 0.0179
2 unmap_vmas 0.0027
2 unlock_buffer 0.0208
2 unix_release_sock 0.0030
2 sys_mmap2 0.0114
2 strnlen_user 0.0250
2 strncpy_from_user 0.0179
2 split_vma 0.0050
2 speedo_interrupt 0.0034
2 show_stat 0.0017
2 serial_in 0.0312
2 scsi_setup_cmd_retry 0.0179
2 rt_hash_code 0.0139
2 release_blocks 0.0312
2 real_lookup 0.0078
2 put_device 0.1250
2 pte_alloc_map 0.0074
2 prepare_to_wait_exclusive 0.0179
2 pgd_ctor 0.0417
2 netif_rx 0.0043
2 may_open 0.0042
2 load_elf_binary 0.0006
2 journal_cancel_revoke 0.0078
2 getname 0.0096
2 flush_tlb_page 0.0139
2 find_or_create_page 0.0096
2 fget 0.0312
2 fd_install 0.0312
2 end_bio_bh_io_sync 0.0312
2 do_munmap 0.0050
2 do_get_write_access 0.0012
2 dentry_open 0.0050
2 dcache_readdir 0.0036
2 d_lookup 0.0208
2 create_elf_tables 0.0020
2 copy_strings 0.0031
2 copy_process 0.0008
2 copy_mm 0.0020
2 block_write_full_page 0.0066
2 bget_one 0.1250
2 __fput 0.0096
2 __copy_user_zeroing_intel 0.0114
1 writeback_release 0.0208
1 writeback_in_progress 0.0625
1 write_inode 0.0125
1 vsprintf 0.0208
1 vfs_writev 0.0089
1 transmit_chars 0.0045
1 task_prio 0.0625
1 sysfs_read_file 0.0069
1 sys_lseek 0.0057
1 sys_fcntl64 0.0063
1 sockstat_seq_show 0.0052
1 skip_atoi 0.0125
1 sigprocmask 0.0045
1 setup_arg_pages 0.0023
1 schedule_tail 0.0057
1 ret_from_intr 0.0357
1 remove_shared_vm_struct 0.0078
1 release_task 0.0020
1 radix_tree_gang_lookup 0.0063
1 prune_icache 0.0020
1 proc_pid_make_inode 0.0045
1 proc_pid_lookup 0.0018
1 proc_get_inode 0.0033
1 proc_delete_inode 0.0125
1 pipe_readv 0.0013
1 pci_bus_read_config_dword 0.0078
1 new_handle 0.0125
1 mwait_idle 0.0078
1 mpage_readpage 0.0104
1 lru_cache_add_active 0.0156
1 lru_cache_add 0.0156
1 lookup_mnt 0.0078
1 locks_remove_posix 0.0035
1 locate_fd 0.0033
1 kobject_get 0.0125
1 kill_fasync 0.0149
1 journal_write_revoke_records 0.0037
1 journal_write_metadata_buffer 0.0011
1 journal_try_to_free_buffers 0.0035
1 journal_stop 0.0017
1 journal_start 0.0048
1 journal_get_undo_access 0.0026
1 journal_dirty_data 0.0017
1 io_schedule_timeout 0.0156
1 inode_init_once 0.0027
1 inode_has_buffers 0.0312
1 i_waitq_head 0.0312
1 handle_ra_miss 0.0078
1 get_zeroed_page 0.0104
1 get_unused_fd 0.0024
1 get_signal_to_deliver 0.0011
1 get_empty_filp 0.0039
1 generic_delete_inode 0.0042
1 free_pgtables 0.0063
1 find_vma_prev 0.0104
1 find_next_usable_block 0.0008
1 find_inode_fast 0.0104
1 fill_read_buffer 0.0069
1 file_kill 0.0208
1 ext3_splice_branch 0.0020
1 ext3_setattr 0.0026
1 ext3_reserve_inode_write 0.0045
1 ext3_releasepage 0.0078
1 ext3_prepare_write 0.0033
1 ext3_ordered_writepage 0.0020
1 ext3_open_file 0.0125
1 ext3_new_block 0.0007
1 ext3_get_branch 0.0042
1 ext3_dirty_inode 0.0069
1 ext3_block_to_path 0.0030
1 ext2_writepages 0.0208
1 ext2_sync_file 0.0104
1 exit_notify 0.0005
1 do_sync_write 0.0052
1 do_signal 0.0035
1 do_select 0.0014
1 do_proc_dointvec 0.0010
1 do_lookup 0.0052
1 do_exit 0.0012
1 cp_new_stat64 0.0031
1 copy_files 0.0015
1 check_perm 0.0031
1 bput_one 0.0625
1 block_sync_page 0.0625
1 blk_congestion_wait 0.0057
1 background_writeout 0.0039
1 arp_rcv 0.0035
1 alloc_skb 0.0042
1 add_to_page_cache_lru 0.0125
1 __writeback_single_inode 0.0057
1 __vma_link 0.0063
1 __try_to_free_cp_buf 0.0069
1 __set_page_dirty_buffers 0.0031
1 __pte_chain_free 0.0104
1 __pagevec_release 0.0156
1 __lookup_hash 0.0045
1 __bread_slow 0.0057
1 .text.lock.tty_io 0.0025
1 .text.lock.swap 0.0083