3507321 total 1.0849
3446028 default_idle 53844.1875
17820 __copy_from_user_ll 139.2188
15706 __copy_to_user_ll 122.7031
1441 buffered_rmqueue 4.2887
1260 shrink_cache 1.4583
1196 free_hot_cold_page 4.6719
1184 scsi_request_fn 1.5417
846 __find_get_block 4.0673
826 shrink_list 0.5551
722 ext2_get_branch 2.6544
603 ext2_get_block 0.5889
584 mpage_writepage 0.3443
565 mpage_writepages 0.7729
544 scsi_dispatch_cmd 1.1333
537 __pagevec_lru_add 2.3973
519 unlock_page 6.4875
511 add_to_page_cache 1.8787
489 __make_request 0.3513
456 mpage_end_io_read 3.5625
454 page_waitqueue 9.4583
444 schedule 0.2721
361 radix_tree_lookup 4.5125
351 generic_file_aio_write_nolock 0.1246
336 ips_isintr_copperhead_memio 5.2500
333 do_mpage_readpage 0.3412
324 find_get_page 5.0625
310 __set_page_dirty_nobuffers 1.4904
308 radix_tree_delete 1.2833
293 kmem_cache_free 3.0521
277 create_empty_buffers 1.7312
277 __mark_inode_dirty 1.0820
276 scsi_end_request 1.1500
270 __wake_up 3.3750
262 drop_buffers 1.0234
259 kmem_cache_alloc 3.2375
257 end_page_writeback 1.3385
254 radix_tree_insert 1.4432
254 bio_add_page 0.7560
253 __do_page_cache_readahead 0.7809
237 __brelse 3.7031
233 do_generic_mapping_read 0.2206
220 current_kernel_time 2.7500
214 bad_range 1.9107
212 __alloc_pages 0.2409
199 mark_page_accessed 3.1094
198 bio_alloc 0.4420
194 check_ttfb_buffer 2.0208
194 __block_prepare_write 0.1757
192 release_pages 0.5714
177 create_buffers 1.0057
168 page_referenced 0.8077
168 ext2_block_to_path 0.5000
159 get_request 0.2366
151 test_clear_page_dirty 2.0405
147 prep_new_page 1.5312
138 __remove_from_page_cache 0.9583
137 radix_tree_preload 0.7784
131 __block_commit_write 0.8187
125 __pagevec_release_nonlru 0.7812
123 ext2_new_block 0.0818
123 ext2_alloc_block 0.5913
122 try_to_free_buffers 0.6932
106 page_address 0.6023
106 __getblk 1.1042
100 find_lock_page 0.5208
98 kmap_atomic 0.6125
98 filemap_fdatawait 0.2663
97 set_bh_page 1.0104
94 system_call 2.1364
92 mempool_alloc 0.2738
92 .text.lock.vmscan 0.4259
88 generic_commit_write 0.5500
86 refill_inactive_zone 0.0640
86 __clear_page_buffers 1.0750
81 __find_get_block_slow 0.2531
78 .text.lock.filemap 0.3900
77 mark_buffer_dirty 0.8021
73 __set_page_buffers 0.9125
71 scsi_done 0.5547
71 do_gettimeofday 0.3698
71 __bread 1.1094
69 put_io_context 0.7188
61 do_softirq 0.2933
58 scsi_device_unbusy 0.4028
58 page_cache_readahead 0.1169
58 mpage_readpages 0.1576
57 prepare_to_wait 0.5089
57 del_timer 0.5089
57 cpu_idle 0.7125
56 ext2_alloc_branch 0.0972
55 scsi_put_command 0.3819
55 scsi_io_completion 0.0491
55 ips_statupd_copperhead_memio 0.4911
55 ips_chkstatus 0.1074
55 alloc_buffer_head 0.6875
53 recalc_bh_state 0.1949
52 handle_IRQ_event 0.4062
51 file_read_actor 0.2125
51 __mod_timer 0.1771
47 __end_that_request_first 0.0864
46 fget_light 0.3594
43 get_offset_tsc 1.3438
43 ext2_free_blocks 0.0597
43 block_prepare_write 0.5375
43 .text.lock.mpage 1.1622
42 find_get_pages 0.4375
41 activate_page 0.2330
38 mpage_end_io_write 0.2969
36 __copy_user_intel 0.2045
35 ips_intr_copperhead 0.2431
33 scsi_finish_command 0.1875
33 init_buffer_head 0.5156
33 dnotify_parent 0.3056
33 bio_put 0.5156
32 truncate_complete_page 0.2222
32 get_io_context 0.2500
32 free_buffer_head 0.4000
32 __get_page_state 0.2222
30 ext2_get_group_desc 0.1562
30 deadline_set_request 0.2344
28 sys_gettimeofday 0.1346
28 scsi_softirq 0.1250
28 mark_buffer_dirty_inode 0.2188
28 ext2_free_branches 0.0648
28 __generic_file_aio_read 0.0500
27 balance_dirty_pages_ratelimited 0.1875
26 try_to_release_page 0.2321
26 submit_bio 0.1625
26 scsi_init_cmd_errh 0.1354
26 sched_clock 0.1806
25 page_add_rmap 0.0977
25 do_ipsintr 0.1736
24 sync_sb_inodes 0.0385
24 inode_add_bytes 0.2143
24 grab_block 0.0484
24 .text.lock.page_writeback 0.6316
22 blk_run_queue 0.2750
21 ips_is_passthru 0.1094
21 generic_make_request 0.0525
21 do_anonymous_page 0.0337
21 __lock_page 0.0875
20 blk_recount_segments 0.0272
20 __lookup 0.0962
18 ips_next 0.0094
17 restore_fpu 0.5312
17 mpage_alloc 0.1181
17 ips_done 0.0156
17 add_disk_randomness 0.2656
16 unmap_underlying_metadata 0.1429
16 shrink_slab 0.0417
16 mempool_free 0.1250
16 ips_freescb 0.0769
16 generic_file_write 0.1429
16 ext2_discard_prealloc 0.1429
15 writeback_inodes 0.0938
15 vfs_write 0.0493
15 pdflush_operation 0.0781
15 blk_run_queues 0.0938
15 bio_endio 0.1172
15 balance_pgdat 0.0253
15 __pagevec_free 0.3125
14 wait_on_page_bit 0.0625
14 vfs_read 0.0461
14 page_remove_rmap 0.0417
14 io_schedule 0.2188
14 inode_sub_bytes 0.1250
14 finish_wait 0.1250
14 do_wp_page 0.0154
14 do_page_fault 0.0098
14 bio_destructor 0.1250
14 __d_lookup 0.0486
13 zap_pte_range 0.0203
13 scsi_decide_disposition 0.0406
13 kobject_put 0.4062
13 device_not_available 0.3171
13 del_timer_sync 0.0428
12 journal_grab_journal_head 0.1071
12 journal_add_journal_head 0.0375
12 end_that_request_first 0.7500
12 __sync_single_inode 0.0221
11 scsi_run_queue 0.0529
11 scsi_add_timer 0.0982
11 number 0.0138
11 fput 0.3438
11 bh_lru_install 0.0458
11 atomic_dec_and_lock 0.1618
10 sd_rw_intr 0.0223
10 inode_times_differ 0.1250
10 group_reserve_blocks 0.1042
10 group_release_blocks 0.0781
10 generic_file_llseek 0.0521
10 copy_page_range 0.0098
10 ahc_linux_isr 0.0149
10 add_timer_randomness 0.0329
9 sys_read 0.0804
9 remove_from_page_cache 0.1406
9 nr_used_zone_pages 0.0938
9 mempool_alloc_slab 0.2812
9 journal_commit_transaction 0.0020
9 handle_mm_fault 0.0194
9 flush_tlb_mm 0.0625
8 update_atime 0.0333
8 truncate_inode_pages 0.0104
8 inode_update_time 0.0357
8 ext2_prepare_write 0.1667
7 write_profile 0.0365
7 vsnprintf 0.0058
7 sys_lseek 0.0398
7 read_pages 0.0208
7 percpu_counter_mod 0.1250
7 mempool_free_slab 0.3333
7 kunmap_atomic 0.4375
7 get_dirty_limits 0.0337
7 bio_get_nr_vecs 0.1094
7 balance_dirty_pages 0.0199
7 .text.lock.buffer 0.0233
6 syscall_exit 0.5455
6 scsi_next_command 0.1250
6 scsi_delete_timer 0.1250
6 reserve_blocks 0.0312
6 remove_suid 0.0469
6 read_block_bitmap 0.0375
6 link_path_walk 0.0027
6 journal_stop 0.0104
6 generic_fillattr 0.0341
6 ext2_get_inode 0.0197
6 do_no_page 0.0065
6 do_mmap_pgoff 0.0033
6 __copy_user_zeroing_intel 0.0341
5 wakeup_kswapd 0.0781
5 wake_up_inode 0.0781
5 split_vma 0.0125
5 serial8250_get_mctrl 0.0347
5 scsi_free_sgtable 0.1042
5 math_state_restore 0.0625
5 generic_unplug_device 0.0446
5 find_vma 0.0521
5 elv_set_request 0.0781
5 blk_queue_bounce 0.0521
5 __block_write_full_page 0.0044
4 submit_bh 0.0104
4 shrink_zone 0.0208
4 show_interrupts 0.0057
4 serial_out 0.0500
4 radix_tree_node_alloc 0.0357
4 memcpy 0.0625
4 get_zeroed_page 0.0417
4 generic_file_write_nolock 0.0250
4 find_or_create_page 0.0192
4 ext2_update_inode 0.0045
4 do_page_cache_readahead 0.0625
4 cache_grow 0.0052
4 block_invalidatepage 0.0139
4 __set_page_dirty_buffers 0.0125
4 __journal_unfile_buffer 0.0076
3 writeback_in_progress 0.1875
3 writeback_acquire 0.0938
3 vma_merge 0.0043
3 unmap_vmas 0.0041
3 unlock_buffer 0.0312
3 sys_write 0.0268
3 sys_mmap2 0.0170
3 radix_tree_gang_lookup 0.0187
3 put_device 0.1875
3 proc_lookup 0.0104
3 path_lookup 0.0082
3 mb_cache_shrink_fn 0.0082
3 lru_add_drain 0.0312
3 ll_rw_block 0.0208
3 journal_dirty_data 0.0052
3 ipsintr_done 0.0312
3 free_pgtables 0.0187
3 filemap_nopage 0.0033
3 ext3_ordered_commit_write 0.0125
3 ext3_find_entry 0.0028
3 ext2_readpages 0.0625
3 end_buffer_write_sync 0.0234
3 end_buffer_async_write 0.0110
3 do_munmap 0.0075
3 do_get_write_access 0.0018
3 d_alloc 0.0065
3 copy_mm 0.0030
3 __kmalloc 0.0208
3 __fput 0.0144
3 .text.lock.fs_writeback 0.0134
2 walk_page_buffers 0.0156
2 unmap_vma 0.0156
2 unmap_region 0.0054
2 sysfs_read_file 0.0139
2 sys_wait4 0.0030
2 sys_rt_sigprocmask 0.0054
2 sys_munmap 0.0179
2 strnlen_user 0.0250
2 socket_seq_show 0.0235
2 show_stat 0.0017
2 restore_all 0.1429
2 pte_chain_alloc 0.0250
2 pte_alloc_map 0.0074
2 prune_dcache 0.0054
2 prepare_to_wait_exclusive 0.0179
2 lru_cache_add_active 0.0312
2 lru_cache_add 0.0312
2 lookup_mnt 0.0156
2 journal_write_metadata_buffer 0.0022
2 journal_try_to_free_buffers 0.0069
2 journal_get_undo_access 0.0052
2 iput 0.0139
2 io_schedule_timeout 0.0312
2 get_unused_fd 0.0048
2 generic_file_read 0.0114
2 generic_file_aio_read 0.0156
2 free_pages_and_swap_cache 0.0125
2 follow_mount 0.0139
2 flush_tlb_page 0.0139
2 find_vma_prev 0.0208
2 file_ra_state_init 0.0625
2 file_move 0.0312
2 ext3_writepage_trans_blocks 0.0139
2 ext3_get_block_handle 0.0022
2 ext3_do_update_inode 0.0021
2 ext2_put_inode 0.0417
2 end_buffer_read_sync 0.0417
2 do_sync_read 0.0104
2 detach_vmas_to_be_unmapped 0.0179
2 dentry_open 0.0050
2 cache_init_objs 0.0139
2 block_write_full_page 0.0066
2 block_commit_write 0.0417
2 alloc_skb 0.0083
2 __pte_chain_free 0.0208
2 __pdflush 0.0045
2 __journal_remove_journal_head 0.0048
2 __journal_file_buffer 0.0028
2 __getblk_slow 0.0074
2 __ext3_journal_stop 0.0250
2 .text.lock.swap 0.0167
2 .text.lock.readahead 0.0714
1 write_inode 0.0125
1 wake_up_forked_process 0.0022
1 wake_up_buffer 0.0156
1 vma_link 0.0069
1 vm_acct_memory 0.0156
1 vfs_permission 0.0030
1 vfs_getattr 0.0057
1 vfs_fstat 0.0125
1 unmap_page_range 0.0078
1 uart_type 0.0208
1 uart_line_info 0.0010
1 syscall_call 0.0909
1 sys_fstat64 0.0156
1 sys_close 0.0078
1 strncpy_from_user 0.0089
1 speedo_rx 0.0011
1 speedo_interrupt 0.0017
1 shrink_icache_memory 0.0208
1 serial_in 0.0156
1 schedule_timeout 0.0048
1 schedule_tail 0.0057
1 release_blocks 0.0156
1 real_lookup 0.0039
1 pte_alloc_one 0.0089
1 proc_pident_lookup 0.0016
1 proc_pid_stat 0.0007
1 proc_opensys 0.0208
1 proc_delete_dentry 0.0625
1 pid_alive 0.0208
1 permission 0.0125
1 new_handle 0.0125
1 netif_rx 0.0022
1 net_rx_action 0.0035
1 mpage_bio_submit 0.0156
1 mm_init 0.0039
1 may_open 0.0021
1 locks_remove_posix 0.0035
1 kobject_get 0.0125
1 kmem_flagcheck 0.0156
1 journal_remove_journal_head 0.0089
1 journal_put_journal_head 0.0052
1 journal_get_write_access 0.0104
1 journal_end_buffer_io_sync 0.0208
1 journal_dirty_metadata 0.0018
1 is_bad_inode 0.0312
1 ip_route_input_slow 0.0005
1 iget_locked 0.0052
1 handle_signal 0.0031
1 grow_dev_page 0.0030
1 group_send_sig_info 0.0009
1 getname 0.0048
1 get_write_access 0.0156
1 get_unmapped_area 0.0031
1 get_signal_to_deliver 0.0011
1 get_page_state 0.0312
1 get_empty_filp 0.0039
1 generic_forget_inode 0.0031
1 generic_delete_inode 0.0042
1 fold_prot_inuse 0.0312
1 flush_signal_handlers 0.0125
1 flush_read_buffer 0.0057
1 filp_close 0.0069
1 fd_install 0.0156
1 ext3_prepare_write 0.0033
1 ext3_ordered_writepage 0.0020
1 ext3_getblk 0.0016
1 ext3_get_inode_loc 0.0016
1 ext3_get_inode_block 0.0037
1 ext3_get_branch 0.0042
1 ext3_file_write 0.0045
1 ext3_dirty_inode 0.0069
1 ext3_check_dir_entry 0.0042
1 ext3_alloc_branch 0.0015
1 ext2_writepages 0.0208
1 eventpoll_init_file 0.0312
1 dup_task_struct 0.0048
1 dput 0.0023
1 do_writepages 0.0156
1 do_lookup 0.0052
1 do_brk 0.0018
1 disk_dev_read 0.0156
1 disk_attr_show 0.0156
1 dcache_readdir 0.0018
1 d_lookup 0.0104
1 create_elf_tables 0.0010
1 cp_new_stat64 0.0031
1 copy_strings 0.0016
1 copy_process 0.0004
1 copy_files 0.0015
1 block_sync_page 0.0625
1 bget_one 0.0625
1 arp_process 0.0007
1 add_to_page_cache_lru 0.0125
1 __writeback_single_inode 0.0057
1 __write_lock_failed 0.0312
1 __wait_on_buffer 0.0042
1 __vma_link_rb 0.0156
1 __read_lock_failed 0.0500
1 __pagevec_lru_add_active 0.0037
1 __journal_try_to_free_buffer 0.0057
1 __journal_insert_checkpoint 0.0045
1 __iget 0.0104
1 __get_user_4 0.0435
1 __free_pages 0.0125
1 __constant_c_and_count_memset 0.0065
1 __bread_slow 0.0057