3186410 total 0.9913
3111939 default_idle 48624.0469
16875 __copy_to_user_ll 131.8359
11021 __block_prepare_write 10.1296
4987 __copy_from_user_ll 38.9609
3102 system_call 70.5000
1968 do_gettimeofday 9.4615
1484 generic_file_aio_write_nolock 0.5361
1363 scsi_request_fn 1.7747
1196 current_kernel_time 14.9500
1048 __pagevec_lru_add 4.6786
1028 buffered_rmqueue 3.0595
981 get_offset_tsc 30.6562
980 refill_inactive_zone 0.7292
870 fget_light 6.7969
867 shrink_cache 1.0035
804 do_generic_mapping_read 0.7614
795 unlock_page 9.9375
726 shrink_list 0.4879
718 free_hot_cold_page 2.8047
709 find_get_page 11.0781
661 ext2_get_block 0.6455
613 radix_tree_lookup 7.6625
605 sys_gettimeofday 2.9087
605 __find_get_block 2.9087
603 __make_request 0.4332
573 scsi_dispatch_cmd 1.1938
565 ext2_get_branch 2.0772
518 schedule 0.3174
499 mpage_writepage 0.2999
496 dnotify_parent 4.5926
465 find_lock_page 2.4219
462 __block_commit_write 2.8875
460 page_waitqueue 9.5833
432 generic_file_write 3.3750
422 mpage_end_io_read 3.2969
417 __mark_inode_dirty 1.6289
395 mpage_writepages 0.5404
361 add_to_page_cache 1.3272
334 scsi_end_request 1.3917
305 ips_isintr_copperhead_memio 4.7656
292 release_pages 0.8690
291 activate_page 1.6534
289 __wake_up 3.6125
285 generic_commit_write 1.7812
283 mark_page_accessed 4.4219
281 page_address 1.5966
277 kmem_cache_alloc 3.4625
264 __generic_file_aio_read 0.4583
257 page_referenced 1.2356
246 drop_buffers 1.0982
236 end_page_writeback 1.2292
224 create_empty_buffers 1.4000
220 kmem_cache_free 2.2917
219 vfs_write 0.7204
219 do_mpage_readpage 0.2244
216 radix_tree_delete 0.9000
216 bio_alloc 0.4821
206 __set_page_dirty_nobuffers 0.9904
193 kmap_atomic 1.2063
189 check_ttfb_buffer 1.9688
187 inode_update_time 0.8348
186 get_request 0.2768
186 fput 5.8125
185 radix_tree_insert 1.0511
184 sys_write 1.6429
167 create_buffers 0.9489
166 bio_add_page 0.4940
158 file_read_actor 0.6583
154 test_clear_page_dirty 2.0811
154 __brelse 2.4062
151 __alloc_pages 0.1781
148 inode_times_differ 1.8500
143 ext2_block_to_path 0.4256
138 mark_buffer_dirty 1.4375
136 update_atime 0.5667
136 syscall_exit 12.3636
133 sys_read 1.1875
129 block_prepare_write 1.6125
129 bad_range 1.1518
126 __do_page_cache_readahead 0.3889
118 try_to_free_buffers 0.6705
118 ext2_new_block 0.0785
114 ext2_alloc_block 0.5481
108 __pagevec_release_nonlru 0.6750
101 put_io_context 1.0521
95 ext2_alloc_branch 0.1649
93 vfs_read 0.3059
91 prep_new_page 0.9479
90 recalc_bh_state 0.6250
87 radix_tree_preload 0.4943
82 scsi_device_unbusy 0.5694
82 generic_file_read 0.4659
77 __getblk 0.8021
76 __remove_from_page_cache 0.5278
75 generic_file_write_nolock 0.4688
74 remove_suid 0.5781
74 mempool_alloc 0.2202
73 __clear_page_buffers 0.9125
70 page_cache_readahead 0.1823
70 __set_page_buffers 0.8750
68 scsi_done 0.5312
63 balance_dirty_pages_ratelimited 0.4375
61 scsi_put_command 0.4236
61 __get_page_state 0.4236
60 __find_get_block_slow 0.1974
57 prepare_to_wait 0.5089
57 ext2_prepare_write 1.1875
57 __mod_timer 0.1979
56 mark_buffer_dirty_inode 0.4375
56 filemap_fdatawait 0.1522
56 do_softirq 0.2692
55 mpage_readpages 0.1495
52 scsi_io_completion 0.0464
52 __bread 0.8125
47 del_timer 0.4196
46 kunmap_atomic 2.8750
44 ips_statupd_copperhead_memio 0.3929
44 add_disk_randomness 0.6875
43 cpu_idle 0.5375
43 bio_put 0.6719
43 .text.lock.vmscan 0.1991
43 .text.lock.filemap 0.2150
42 ext2_free_blocks 0.0583
41 scsi_finish_command 0.2330
41 mpage_end_io_write 0.3203
40 syscall_call 3.6364
40 alloc_buffer_head 0.5000
38 handle_IRQ_event 0.2969
37 truncate_complete_page 0.2569
37 __end_that_request_first 0.0642
37 __copy_user_intel 0.2102
36 ext2_get_group_desc 0.1875
35 ips_chkstatus 0.0684
34 generic_make_request 0.0850
33 sched_clock 0.2578
33 init_buffer_head 0.5156
32 .text.lock.mpage 0.8649
31 scsi_init_cmd_errh 0.1615
31 ips_intr_copperhead 0.2153
31 deadline_set_request 0.2422
28 try_to_release_page 0.2500
28 ext2_free_branches 0.0648
28 blk_run_queues 0.1750
27 scsi_run_queue 0.1298
27 blk_recount_segments 0.0367
26 pdflush_operation 0.1354
26 ips_is_passthru 0.1354
25 unmap_underlying_metadata 0.2232
25 find_get_pages 0.2604
25 __lookup 0.1202
24 set_bh_page 0.2500
24 do_ipsintr 0.1667
23 submit_bio 0.1437
22 free_buffer_head 0.2750
21 blk_run_queue 0.2625
19 scsi_softirq 0.0848
19 io_schedule 0.2969
19 bio_endio 0.1484
18 mpage_alloc 0.1250
18 ips_done 0.0168
18 do_anonymous_page 0.0288
17 wait_on_page_bit 0.0759
17 sync_sb_inodes 0.0272
17 inode_add_bytes 0.1518
17 del_timer_sync 0.1328
16 ips_freescb 0.0769
16 inode_sub_bytes 0.1429
16 grab_block 0.0323
16 device_not_available 0.3902
15 sd_rw_intr 0.0335
15 ips_next 0.0080
15 get_io_context 0.1172
14 truncate_inode_pages 0.0186
13 writeback_inodes 0.0813
13 journal_grab_journal_head 0.1161
13 end_that_request_first 0.8125
13 block_write_full_page 0.0428
12 page_add_rmap 0.0469
12 memcpy 0.1875
12 kobject_put 0.3750
12 end_buffer_read_sync 0.2500
12 end_buffer_async_write 0.0469
12 bio_destructor 0.1071
12 __d_lookup 0.0417
11 write_profile 0.0573
11 scsi_decide_disposition 0.0344
11 remove_from_page_cache 0.1719
11 read_block_bitmap 0.0688
11 generic_unplug_device 0.0982
11 do_page_fault 0.0077
11 bh_lru_install 0.0458
11 balance_dirty_pages 0.0312
11 atomic_dec_and_lock 0.1618
11 add_timer_randomness 0.0362
10 reserve_blocks 0.0521
10 mempool_free 0.0781
10 finish_wait 0.0893
9 link_path_walk 0.0040
9 group_reserve_blocks 0.0938
9 get_dirty_limits 0.0433
9 ahc_linux_isr 0.0134
9 __pagevec_free 0.1875
9 __lock_page 0.0375
9 __block_write_full_page 0.0080
8 shrink_slab 0.0208
8 rotate_reclaimable_page 0.0278
8 get_zeroed_page 0.0833
8 copy_page_range 0.0078
8 __wait_on_buffer 0.0333
8 .text.lock.fs_writeback 0.0357
7 serial_out 0.0875
7 scsi_next_command 0.1458
7 read_pages 0.0208
7 put_filp 0.1094
7 page_remove_rmap 0.0199
7 ipsintr_done 0.0729
7 ips_removeq_scb_head 0.1458
7 do_no_page 0.0072
7 cache_init_objs 0.0486
7 block_invalidatepage 0.0257
7 balance_pgdat 0.0118
7 __sync_single_inode 0.0129
7 __pagevec_lru_add_active 0.0257
7 __iget 0.0729
7 .text.lock.page_writeback 0.1842
6 zap_pte_range 0.0094
6 wake_up_buffer 0.0938
6 vsnprintf 0.0054
6 percpu_counter_mod 0.1071
6 number 0.0075
6 lru_add_drain 0.0625
6 journal_add_journal_head 0.0187
6 get_page_state 0.1875
6 ext2_update_inode 0.0067
6 ext2_discard_prealloc 0.0536
6 elv_set_request 0.0938
6 do_wp_page 0.0066
6 do_page_cache_readahead 0.0938
6 blk_queue_bounce 0.0625
5 writeback_in_progress 0.3125
5 unmap_vmas 0.0068
5 submit_bh 0.0130
5 show_interrupts 0.0074
5 proc_lookup 0.0174
5 mempool_free_slab 0.2381
5 may_open 0.0104
5 handle_mm_fault 0.0108
4 vfs_permission 0.0119
4 shrink_zone 0.0208
4 scsi_add_timer 0.0357
4 restore_fpu 0.1250
4 prepare_to_wait_exclusive 0.0357
4 nr_used_zone_pages 0.0417
4 mempool_alloc_slab 0.1250
4 journal_commit_transaction 0.0009
4 group_release_blocks 0.0312
4 generic_file_llseek 0.0192
4 flush_tlb_mm 0.0278
4 d_alloc 0.0086
4 __pdflush 0.0089
4 __pagevec_release 0.0625
4 .text.lock.dnotify 0.0769
3 walk_page_buffers 0.0234
3 start_this_handle 0.0036
3 release_blocks 0.0469
3 radix_tree_node_alloc 0.0268
3 journal_put_journal_head 0.0156
3 grow_dev_page 0.0089
3 free_pages_and_swap_cache 0.0187
3 find_vma 0.0312
3 dput 0.0069
3 cp_new_stat64 0.0094
3 add_to_page_cache_lru 0.0375
3 __journal_remove_journal_head 0.0072
3 __getblk_slow 0.0110
3 .text.lock.swap 0.0250
2 vma_merge 0.0028
2 unlock_buffer 0.0208
2 try_to_unmap 0.0054
2 sys_poll 0.0030
2 sys_mmap2 0.0114
2 sys_lseek 0.0114
2 sys_close 0.0156
2 strncpy_from_user 0.0179
2 split_vma 0.0048
2 socket_seq_show 0.0235
2 put_device 0.1250
2 permission 0.0250
2 mpage_bio_submit 0.0312
2 math_state_restore 0.0250
2 lru_cache_add 0.0312
2 lookup_mnt 0.0156
2 journal_stop 0.0035
2 get_unused_fd 0.0048
2 get_signal_to_deliver 0.0022
2 generic_file_aio_read 0.0156
2 file_kill 0.0417
2 fget 0.0312
2 ext3_do_update_inode 0.0021
2 ext2_writepages 0.0417
2 ext2_get_inode 0.0066
2 exit_notify 0.0010
2 end_bio_bh_io_sync 0.0312
2 do_proc_dointvec 0.0021
2 do_mmap_pgoff 0.0011
2 do_lookup 0.0104
2 de_put 0.0104
2 clear_page_tables 0.0043
2 check_perm 0.0063
2 cap_vm_enough_memory 0.0102
2 bh_waitq_head 0.0625
2 __journal_unfile_buffer 0.0038
2 __journal_try_to_free_buffer 0.0114
2 .text.lock.mempool 0.0741
2 .text.lock.buffer 0.0066
1 writeback_acquire 0.0312
1 write_boundary_block 0.0089
1 wb_kupdate 0.0031
1 wakeup_kswapd 0.0156
1 wake_up_inode 0.0156
1 vfs_getattr 0.0057
1 unmap_vma 0.0078
1 unmap_page_range 0.0078
1 uart_type 0.0208
1 try_to_free_pages 0.0025
1 sys_munmap 0.0089
1 sys_getppid 0.0125
1 sys_fstat64 0.0156
1 speedo_refill_rx_buf 0.0021
1 speedo_interrupt 0.0017
1 speedo_get_stats 0.0031
1 sock_alloc_send_pskb 0.0021
1 skip_atoi 0.0125
1 shrink_icache_memory 0.0208
1 shrink_caches 0.0048
1 seq_read 0.0013
1 scsi_free_sgtable 0.0208
1 scsi_delete_timer 0.0208
1 run_timer_softirq 0.0025
1 remove_shared_vm_struct 0.0078
1 real_lookup 0.0039
1 read_block_bitmap 0.0063
1 pte_alloc_one 0.0089
1 proc_root_lookup 0.0078
1 proc_pid_stat 0.0007
1 proc_alloc_inode 0.0078
1 pgd_ctor 0.0208
1 path_lookup 0.0028
1 open_namei 0.0010
1 new_handle 0.0125
1 mwait_idle 0.0078
1 mpage_readpage 0.0104
1 mm_release 0.0063
1 mark_buffer_async_write 0.0312
1 locks_remove_posix 0.0035
1 load_elf_binary 0.0003
1 ll_rw_block 0.0069
1 kobject_get 0.0125
1 kjournald 0.0017
1 journal_try_to_free_buffers 0.0037
1 journal_start 0.0048
1 journal_get_write_access 0.0104
1 journal_dirty_metadata 0.0018
1 journal_cancel_revoke 0.0039
1 iput 0.0069
1 ip_route_input_slow 0.0005
1 ioc_set_batching 0.0125
1 io_schedule_timeout 0.0156
1 init_new_context 0.0042
1 get_unmapped_area 0.0031
1 get_request_wait 0.0039
1 get_new_inode_fast 0.0045
1 get_empty_filp 0.0039
1 generic_fillattr 0.0057
1 free_pgtables 0.0063
1 follow_mount 0.0069
1 flush_tlb_others 0.0039
1 find_vma_prev 0.0104
1 find_vma_prepare 0.0089
1 find_or_create_page 0.0048
1 filp_open 0.0089
1 filldir64 0.0030
1 filemap_nopage 0.0012
1 file_ra_state_init 0.0312
1 ext3_releasepage 0.0078
1 ext3_ordered_writepage 0.0021
1 ext3_new_block 0.0007
1 ext3_get_inode_loc 0.0016
1 ext3_get_branch 0.0042
1 ext3_check_dir_entry 0.0042
1 ext3_block_to_path 0.0030
1 ext2_readpages 0.0208
1 ext2_put_inode 0.0208
1 eventpoll_init_file 0.0312
1 dup_task_struct 0.0048
1 do_writepages 0.0156
1 do_sysctl 0.0048
1 do_sync_write 0.0052
1 do_munmap 0.0025
1 do_exit 0.0013
1 disk_attr_show 0.0156
1 device_not_available_emulate 0.0667
1 dentry_open 0.0026
1 dcache_readdir 0.0020
1 copy_files 0.0015
1 can_vma_merge_after 0.0089
1 buffer_insert_list 0.0104
1 bput_one 0.0625
1 blk_congestion_wait 0.0057
1 bio_get_nr_vecs 0.0156
1 alloc_inode 0.0031
1 __writeback_single_inode 0.0057
1 __vma_link 0.0063
1 __journal_clean_checkpoint_list 0.0063
1 __get_free_pages 0.0156
1 __copy_user_zeroing_intel 0.0057