4400299 total 1.3690
4313192 default_idle 67393.6250
21026 __copy_from_user_ll 164.2656
18514 __copy_to_user_ll 144.6406
3883 scsi_request_fn 5.0560
2017 scsi_dispatch_cmd 4.2021
1944 schedule 1.1912
1864 buffered_rmqueue 5.5476
1696 __make_request 1.2184
1589 __wake_up 19.8625
1222 scsi_end_request 5.0917
1185 free_hot_cold_page 4.6289
1167 shrink_cache 1.3507
1017 ips_isintr_copperhead_memio 15.8906
904 unlock_page 11.3000
872 shrink_list 0.5860
869 __find_get_block 4.1779
793 ext2_get_branch 2.9154
781 mpage_writepage 0.4694
738 refill_inactive_zone 0.5491
680 ext2_get_block 0.6641
616 __pagevec_lru_add 2.7500
587 mpage_writepages 0.8030
576 add_to_page_cache 2.1176
459 page_referenced 2.2067
448 page_waitqueue 9.3333
444 kmem_cache_free 4.6250
431 kmem_cache_alloc 5.3875
428 radix_tree_lookup 5.3500
411 generic_file_aio_write_nolock 0.1485
405 get_request 0.6027
394 mark_page_accessed 6.1562
391 __set_page_dirty_nobuffers 1.8798
359 do_mpage_readpage 0.3678
349 create_empty_buffers 2.1812
345 bio_add_page 1.0268
343 create_buffers 1.9489
342 scsi_device_unbusy 2.3750
339 do_generic_mapping_read 0.3210
337 radix_tree_delete 1.4042
329 scsi_done 2.5703
325 end_page_writeback 1.6927
317 release_pages 0.9435
297 mpage_end_io_read 2.3203
292 del_timer 2.6071
289 scsi_io_completion 0.2580
284 scsi_put_command 1.9722
281 bad_range 2.5089
268 __mark_inode_dirty 1.0469
264 scsi_finish_command 1.5000
261 prepare_to_wait 2.3304
255 drop_buffers 1.1384
242 __block_prepare_write 0.2224
230 find_get_page 3.5938
230 do_ipsintr 1.5972
229 __brelse 3.5781
223 ips_statupd_copperhead_memio 1.9911
223 ext2_block_to_path 0.6637
214 handle_IRQ_event 1.6719
214 __do_page_cache_readahead 0.6605
213 radix_tree_insert 1.2102
212 kmap_atomic 1.3250
211 __alloc_pages 0.2488
209 __mod_timer 0.7257
204 __end_that_request_first 0.3542
196 put_io_context 2.0417
195 bio_put 3.0469
194 bio_alloc 0.4330
190 mempool_alloc 0.5655
185 ips_chkstatus 0.3613
184 try_to_free_buffers 1.0455
182 check_ttfb_buffer 1.8958
179 __block_commit_write 1.1187
177 ips_is_passthru 0.9219
176 wait_on_page_bit 0.7857
174 test_clear_page_dirty 2.3514
172 page_address 0.9773
169 __remove_from_page_cache 1.1736
160 prep_new_page 1.6667
160 do_softirq 0.7692
158 radix_tree_preload 0.8977
147 ext2_new_block 0.0977
146 __pagevec_release_nonlru 0.9125
144 ips_intr_copperhead 1.0000
143 cpu_idle 1.7875
136 do_gettimeofday 0.6538
131 bio_endio 1.0234
130 scsi_init_cmd_errh 0.6771
127 blk_recount_segments 0.1726
126 ext2_alloc_block 0.6058
126 current_kernel_time 1.5750
125 __set_page_buffers 1.5625
119 __clear_page_buffers 1.4875
115 file_read_actor 0.4792
115 __getblk 1.1979
114 generic_commit_write 0.7125
112 ips_done 0.1045
112 activate_page 0.6364
111 .text.lock.filemap 0.5550
109 add_disk_randomness 1.7031
107 set_bh_page 1.1146
107 .text.lock.vmscan 0.4954
103 ips_next 0.0550
101 sched_clock 0.7891
101 find_lock_page 0.5260
98 scsi_softirq 0.4375
87 __find_get_block_slow 0.2862
86 __bread 1.3438
78 page_cache_readahead 0.2031
78 ips_freescb 0.3750
77 mpage_end_io_write 0.6016
76 filemap_fdatawait 0.2065
75 mark_buffer_dirty 0.7812
75 deadline_set_request 0.5859
72 get_io_context 0.5625
71 sd_rw_intr 0.1585
71 blk_run_queue 0.8875
70 blk_run_queues 0.4375
69 ips_removeq_scb_head 1.4375
69 generic_make_request 0.1725
67 ipsintr_done 0.6979
65 submit_bio 0.4062
65 scsi_run_queue 0.3125
60 get_offset_tsc 1.8750
58 mpage_readpages 0.1576
56 system_call 1.2727
54 recalc_bh_state 0.3750
54 mark_buffer_dirty_inode 0.4219
54 alloc_buffer_head 0.6750
52 io_schedule 0.8125
51 free_buffer_head 0.6375
48 mempool_free 0.3750
48 __copy_user_intel 0.2727
48 .text.lock.page_writeback 1.2632
47 find_get_pages 0.4896
47 ext2_alloc_branch 0.0816
47 block_prepare_write 0.5875
43 ext2_get_group_desc 0.2240
42 fget_light 0.3281
41 memcpy 0.6406
41 ext2_free_blocks 0.0569
40 balance_dirty_pages_ratelimited 0.2778
39 finish_wait 0.3482
39 __get_page_state 0.2708
36 bio_destructor 0.3214
36 __d_lookup 0.1250
35 end_that_request_first 2.1875
35 dnotify_parent 0.3241
34 init_buffer_head 0.5312
33 kunmap_atomic 2.0625
32 kobject_put 1.0000
32 generic_unplug_device 0.2857
31 .text.lock.mpage 0.8378
30 scsi_decide_disposition 0.0938
30 add_timer_randomness 0.0987
29 mpage_alloc 0.2014
27 sync_sb_inodes 0.0433
27 ext2_free_branches 0.0625
26 ext2_prepare_write 0.5417
25 scsi_add_timer 0.2232
25 blk_queue_bounce 0.2604
24 ext2_discard_prealloc 0.2143
23 handle_ra_miss 0.2054
22 try_to_release_page 0.1964
22 lru_cache_add 0.3438
22 .text.lock.buffer 0.0731
21 writeback_inodes 0.1313
21 __pagevec_free 0.4375
20 elv_set_request 0.3125
20 add_to_page_cache_lru 0.2500
19 do_anonymous_page 0.0304
18 journal_grab_journal_head 0.1607
18 grab_block 0.0363
18 do_wp_page 0.0197
18 __lookup 0.0865
17 vfs_write 0.0559
17 truncate_complete_page 0.1181
17 page_remove_rmap 0.0483
17 number 0.0213
17 inode_add_bytes 0.1518
17 ahc_linux_isr 0.0253
17 __generic_file_aio_read 0.0295
16 unmap_underlying_metadata 0.1429
16 sys_gettimeofday 0.0769
16 mempool_alloc_slab 0.5000
16 link_path_walk 0.0072
15 mpage_readpage 0.1562
15 group_reserve_blocks 0.1562
14 zap_pte_range 0.0219
14 pdflush_operation 0.0729
14 inode_sub_bytes 0.1250
14 .text.lock.fs_writeback 0.0625
13 truncate_inode_pages 0.0173
13 do_page_fault 0.0091
12 vsnprintf 0.0107
11 read_pages 0.0327
11 mpage_bio_submit 0.1719
11 mempool_free_slab 0.5238
11 get_dirty_limits 0.0529
11 del_timer_sync 0.0859
10 vfs_read 0.0329
10 inode_times_differ 0.1250
10 ext2_update_inode 0.0112
10 copy_page_range 0.0098
10 bh_lru_install 0.0417
10 __sync_single_inode 0.0184
9 write_profile 0.0469
9 sys_read 0.0804
9 restore_fpu 0.2812
9 remove_from_page_cache 0.1406
9 page_add_rmap 0.0352
9 inode_update_time 0.0402
9 generic_file_write 0.0703
9 fput 0.2812
9 do_no_page 0.0092
9 __lock_page 0.0375
8 scsi_next_command 0.1667
8 reserve_blocks 0.0417
8 generic_file_write_nolock 0.0500
8 block_sync_page 0.5000
7 update_atime 0.0292
7 syscall_exit 0.6364
7 sys_write 0.0625
7 serial_out 0.0875
7 scsi_free_sgtable 0.1458
7 scsi_delete_timer 0.1458
7 put_device 0.4375
7 handle_mm_fault 0.0151
7 get_zeroed_page 0.0729
7 flush_tlb_mm 0.0486
7 ext2_readpage 0.2188
7 device_not_available 0.1707
7 atomic_dec_and_lock 0.1029
6 wake_up_inode 0.0938
6 remove_suid 0.0469
6 read_block_bitmap 0.0375
6 radix_tree_node_alloc 0.0536
6 proc_lookup 0.0208
6 netif_rx 0.0129
6 generic_file_llseek 0.0288
6 follow_mount 0.0417
6 find_vma 0.0625
6 balance_dirty_pages 0.0170
6 __pagevec_lru_add_active 0.0221
5 writeback_acquire 0.1562
5 split_vma 0.0120
5 percpu_counter_mod 0.0893
5 math_state_restore 0.0625
5 journal_stop 0.0087
5 journal_put_journal_head 0.0260
5 journal_dirty_data 0.0087
5 journal_commit_transaction 0.0011
5 grow_dev_page 0.0149
5 get_unused_fd 0.0120
5 do_page_cache_readahead 0.0781
5 do_mmap_pgoff 0.0027
5 d_alloc 0.0108
5 balance_pgdat 0.0084
5 __journal_unfile_buffer 0.0095
5 __iget 0.0521
5 __getblk_slow 0.0184
5 .text.lock.mempool 0.1852
4 wakeup_kswapd 0.0625
4 sys_lseek 0.0227
4 submit_bh 0.0104
4 start_this_handle 0.0048
4 speedo_interrupt 0.0068
4 shrink_slab 0.0104
4 path_lookup 0.0114
4 lru_add_drain 0.0417
4 kfree 0.0357
4 journal_write_revoke_records 0.0147
4 journal_add_journal_head 0.0125
4 generic_fillattr 0.0227
4 generic_file_read 0.0227
4 cache_init_objs 0.0278
4 __journal_remove_journal_head 0.0096
4 .text.lock.swap 0.0333
3 vfs_permission 0.0089
3 vfs_getattr 0.0170
3 unmap_region 0.0082
3 speedo_rx 0.0032
3 real_lookup 0.0117
3 nr_used_zone_pages 0.0312
3 journal_get_undo_access 0.0078
3 io_schedule_timeout 0.0469
3 flush_tlb_page 0.0208
3 find_vma_prepare 0.0268
3 end_buffer_async_write 0.0117
3 cache_grow 0.0035
3 bio_get_nr_vecs 0.0469
3 alloc_inode 0.0094
3 __pagevec_release 0.0469
3 __copy_user_zeroing_intel 0.0170
3 __block_write_full_page 0.0027
2 write_boundary_block 0.0179
2 walk_page_buffers 0.0156
2 unmap_vmas 0.0027
2 unmap_vma_list 0.0417
2 unmap_page_range 0.0156
2 sys_munmap 0.0179
2 speedo_get_stats 0.0063
2 shrink_zone 0.0104
2 show_interrupts 0.0030
2 scsi_setup_cmd_retry 0.0179
2 release_blocks 0.0312
2 pte_alloc_map 0.0074
2 proc_pid_stat 0.0015
2 open_namei 0.0019
2 nr_running 0.0312
2 may_open 0.0042
2 lru_cache_add_active 0.0312
2 ll_rw_block 0.0139
2 journal_try_to_free_buffers 0.0074
2 journal_cancel_revoke 0.0078
2 iput 0.0139
2 ips_putq_wait_tail 0.0417
2 group_release_blocks 0.0156
2 getname 0.0096
2 get_page_state 0.0625
2 generic_file_aio_read 0.0156
2 fold_prot_inuse 0.0625
2 fn_hash_lookup 0.0078
2 find_or_create_page 0.0096
2 filemap_nopage 0.0024
2 ext3_do_update_inode 0.0021
2 ext3_check_dir_entry 0.0083
2 ext2_writepages 0.0417
2 ext2_get_inode 0.0066
2 end_bio_bh_io_sync 0.0312
2 dput 0.0046
2 do_writepages 0.0312
2 do_sync_read 0.0104
2 do_munmap 0.0050
2 dentry_open 0.0052
2 d_instantiate 0.0208
2 cp_new_stat64 0.0063
2 copy_files 0.0029
2 clear_page_tables 0.0043
2 can_vma_merge_after 0.0179
2 __vma_link_rb 0.0312
2 __set_page_dirty_buffers 0.0066
2 __journal_file_buffer 0.0028
2 __get_free_pages 0.0312
1 zap_pmd_range 0.0069
1 writeback_release 0.0208
1 writeback_in_progress 0.0625
1 wake_up_buffer 0.0156
1 vma_merge 0.0014
1 vfs_readdir 0.0078
1 unmap_vma 0.0078
1 uart_start 0.0156
1 sysfs_release 0.0125
1 sysfs_open_file 0.0625
1 sys_sigreturn 0.0039
1 sys_fstat64 0.0156
1 sys_fdatasync 0.0042
1 sys_fcntl64 0.0063
1 show_stat 0.0011
1 schedule_timeout 0.0048
1 schedule_tail 0.0057
1 remove_inode_buffers 0.0089
1 release_task 0.0020
1 rb_erase 0.0042
1 pte_alloc_one 0.0089
1 process_backlog 0.0035
1 prepare_to_wait_exclusive 0.0089
1 nr_free_pages 0.0125
1 neigh_lookup 0.0057
1 mwait_idle 0.0078
1 lookup_mnt 0.0078
1 locks_remove_posix 0.0035
1 locks_remove_flock 0.0048
1 kmem_flagcheck 0.0156
1 journal_write_metadata_buffer 0.0011
1 journal_unfile_buffer 0.0078
1 journal_dirty_metadata 0.0018
1 ip_route_input_slow 0.0005
1 ip_route_input 0.0023
1 ioc_set_batching 0.0125
1 init_page_buffers 0.0089
1 i_waitq_head 0.0312
1 group_send_sig_info 0.0009
1 getrusage 0.0015
1 get_wchan 0.0078
1 get_signal_to_deliver 0.0011
1 get_new_inode_fast 0.0045
1 get_jiffies_64 0.0152
1 fsync_buffers_list 0.0026
1 free_task 0.0208
1 free_pgtables 0.0063
1 free_pages_and_swap_cache 0.0063
1 flush_read_buffer 0.0057
1 find_inode_fast 0.0104
1 filp_open 0.0089
1 filldir64 0.0030
1 fill_read_buffer 0.0069
1 file_ra_state_init 0.0312
1 fget 0.0156
1 fd_install 0.0156
1 ext3_writepage_trans_blocks 0.0069
1 ext3_try_to_allocate 0.0013
1 ext3_new_block 0.0007
1 ext3_journal_start 0.0104
1 ext3_journal_dirty_data 0.0089
1 ext3_get_inode_block 0.0037
1 ext3_get_branch 0.0042
1 ext3_forget 0.0039
1 ext3_find_entry 0.0009
1 eth_type_trans 0.0057
1 do_sync_write 0.0052
1 do_lookup 0.0052
1 do_get_write_access 0.0006
1 do_fcntl 0.0023
1 do_execve 0.0017
1 dnotify_flush 0.0052
1 disk_dev_read 0.0156
1 dev_seq_show 0.0069
1 dev_seq_printf_stats 0.0039
1 dcache_readdir 0.0020
1 d_rehash 0.0104
1 check_perm 0.0031
1 cap_vm_enough_memory 0.0051
1 cached_lookup 0.0069
1 cache_reap 0.0023
1 bput_one 0.0625
1 block_write_full_page 0.0033
1 block_invalidatepage 0.0037
1 blk_congestion_wait 0.0057
1 arp_process 0.0007
1 arp_hash 0.0208
1 alloc_skb 0.0042
1 __writeback_single_inode 0.0057
1 __write_lock_failed 0.0312
1 __wait_on_buffer 0.0042
1 __kmalloc 0.0069
1 __journal_try_to_free_buffer 0.0057
1 __insert_vm_struct 0.0069
1 __free_pages 0.0125
1 __fput 0.0048
1 __bforget 0.0104