67602 total 0.0217 22841 __copy_to_user_ll 178.4453 17167 __copy_from_user_ll 138.4435 9644 default_idle 120.5500 1136 __d_lookup 3.9444 784 find_get_page 12.2500 778 __block_prepare_write 0.7151 578 generic_commit_write 4.0139 555 path_lookup 1.5767 453 generic_file_aio_write_nolock 0.1781 444 link_path_walk 0.2775 444 buffered_rmqueue 1.3875 444 atomic_dec_and_lock 6.5294 399 __copy_user_intel 2.2670 382 unlock_page 4.7750 350 kmap_atomic 2.1875 263 radix_tree_lookup 3.2875 258 ext2_free_branches 0.5972 246 block_invalidatepage 0.9044 227 ext2_get_block 0.2217 216 kmem_cache_free 2.2500 215 __block_commit_write 1.3438 205 .text.lock.dcache 0.3883 204 __find_get_block 0.9808 201 free_hot_cold_page 0.7852 193 system_call 4.3864 190 ext2_alloc_branch 0.3299 188 file_move 2.9375 179 grab_block 0.3609 174 kmem_cache_alloc 2.1750 172 __mark_inode_dirty 0.6719 149 do_generic_mapping_read 0.1527 144 find_lock_page 0.7500 139 find_get_pages 1.4479 139 __fput 0.7240 136 create_empty_buffers 0.8500 135 release_pages 0.4219 135 __pagevec_lru_add 0.6027 134 page_address 0.6979 133 fd_install 2.0781 132 ext2_block_to_path 0.3929 127 ext2_get_branch 0.4669 113 strncpy_from_user 1.0089 112 current_kernel_time 1.4000 106 dput 0.2760 103 ext2_new_inode 0.0757 101 .text.lock.filemap 0.5206 99 ext2_new_block 0.0680 91 get_write_access 1.4219 88 vfs_read 0.2895 87 file_read_actor 0.3625 87 __brelse 1.3594 85 __find_get_block_slow 0.3795 83 truncate_complete_page 0.5764 83 path_release 1.2969 82 __set_page_dirty_nobuffers 0.4659 81 __alloc_pages 0.0993 80 dnotify_parent 0.7407 80 add_to_page_cache 0.2941 79 kmap_high 0.1763 77 d_alloc 0.1659 75 bad_range 0.6696 71 ext2_discard_prealloc 0.6339 68 file_kill 1.4167 67 ext2_readdir 0.0931 67 ext2_add_link 0.0698 66 __lookup 0.3173 65 generic_fillattr 0.5078 65 ext2_get_group_desc 0.3385 64 do_lookup 0.3333 63 init_buffer_head 0.9844 62 .text.lock.dec_and_lock 5.1667 60 ext2_update_inode 0.0781 60 ext2_free_blocks 0.0833 60 block_prepare_write 0.7500 59 get_unused_fd 0.1418 59 .text.lock.file_table 0.5000 58 alloc_inode 0.1812 57 fput 1.7812 55 ext2_get_inode 0.1809 54 kunmap_atomic 3.3750 54 drop_buffers 0.2596 53 mark_buffer_dirty 0.5521 53 dnotify_flush 0.2760 52 fget 0.8125 51 create_buffers 0.2898 50 mark_page_accessed 0.7812 50 filldir64 0.1562 50 activate_page 0.3125 49 new_inode 0.4375 48 read_block_bitmap 0.3000 48 ext2_find_entry 0.0857 44 __generic_file_aio_read 0.0833 43 truncate_inode_pages 0.0572 43 prep_new_page 0.5375 43 open_namei 0.0413 41 update_atime 0.1708 41 group_reserve_blocks 0.4271 41 dentry_open 0.1068 39 __constant_c_and_count_memset 0.2532 38 test_clear_page_dirty 0.5135 38 __insert_inode_hash 0.3958 36 radix_tree_preload 0.2045 36 follow_mount 0.1875 36 ext2_delete_entry 0.0865 35 vfs_permission 0.1042 35 may_open 0.0729 35 __clear_page_buffers 0.4375 34 page_cache_readahead 0.0850 34 ext2_alloc_block 0.1635 33 unlock_buffer 0.3438 33 generic_file_write 0.2578 32 sys_close 0.2500 32 getname 0.1538 32 cp_new_stat64 0.1176 32 ahc_linux_isr 0.0476 31 page_waitqueue 0.6458 31 d_instantiate 0.3229 30 read_inode_bitmap 0.1875 30 kunmap_high 0.2083 30 generic_file_open 0.3750 30 __set_page_buffers 0.3750 29 prune_dcache 0.0863 29 generic_delete_inode 0.1208 27 recalc_bh_state 0.1875 27 radix_tree_insert 0.1534 26 vfs_readdir 0.2031 26 try_to_free_buffers 0.1477 26 radix_tree_delete 0.1083 26 file_ra_state_init 0.8125 26 fget_light 0.2031 25 wake_up_buffer 0.3906 25 inode_sub_bytes 0.2232 24 find_group_other 0.0882 24 d_delete 0.1250 23 ext2_truncate 0.0194 22 vfs_write 0.0724 22 set_bh_page 0.2292 22 ext2_preread_inode 0.0859 22 ext2_get_page 0.1058 22 __remove_from_page_cache 0.1375 21 generic_file_read 0.1193 21 filp_close 0.1010 21 alloc_buffer_head 0.2625 20 read_cache_page 0.0338 20 igrab 0.3125 20 do_page_cache_readahead 0.0500 18 reserve_blocks 0.0938 18 remove_from_page_cache 0.2812 18 generic_file_write_nolock 0.1125 18 cache_grow 0.0230 17 sys_unlink 0.0531 17 mpage_writepages 0.0233 17 locks_remove_flock 0.0817 17 blk_run_queue 0.2125 17 balance_dirty_pages_ratelimited 0.1181 16 vfs_getattr 0.0909 16 scsi_dispatch_cmd 0.0345 16 percpu_counter_mod 0.2857 16 do_no_page 0.0192 16 .text.lock.highmem 0.1260 15 sys_open 0.1042 15 inode_times_differ 0.1875 15 get_empty_filp 0.0586 15 filp_open 0.1339 15 ext2_inode_by_name 0.1172 15 bio_alloc 0.0335 14 vfs_unlink 0.0302 14 select_parent 0.0795 14 scsi_request_fn 0.0203 14 locks_remove_posix 0.0486 14 iput 0.0972 14 ext2_reserve_inode 0.0673 14 ext2_release_inode 0.0673 14 eventpoll_release 0.1094 14 d_move 0.0265 14 clear_inode 0.0673 14 call_rcu 0.2188 14 __copy_user_zeroing_intel 0.0795 13 scsi_end_request 0.0677 13 page_add_rmap 0.0542 13 mark_buffer_dirty_inode 0.1016 13 inode_add_bytes 0.1161 13 __wake_up 0.1625 12 syscall_exit 1.0909 12 sys_fcntl64 0.0750 12 remove_suid 0.0938 12 mpage_writepage 0.0087 12 kmap 0.3750 12 ext2_prepare_write 0.2500 11 sys_getdents64 0.0526 11 schedule 0.0093 11 permission 0.1719 11 eventpoll_init_file 0.3438 11 __make_request 0.0090 10 wake_up_inode 0.1562 10 vfs_rename 0.0108 10 free_buffer_head 0.1250 10 ext2_release_file 0.2083 10 ext2_create 0.0446 10 do_wp_page 0.0108 10 do_anonymous_page 0.0160 10 d_lookup 0.1042 10 cache_init_objs 0.0694 10 bh_lru_install 0.0417 10 .text.lock.inode 0.0299 9 set_close_on_exec 0.1406 9 page_slot 0.2812 9 is_bad_inode 0.2812 9 inode_update_time 0.0511 9 group_release_blocks 0.0703 9 do_page_fault 0.0073 9 __getblk 0.0938 8 zap_pte_range 0.0125 8 vfs_fstat 0.1000 8 vfs_create 0.0417 8 sys_rename 0.0156 8 iget_locked 0.0417 8 find_inode_fast 0.0833 8 ext2_lookup 0.0417 8 ext2_commit_chunk 0.0556 8 end_page_writeback 0.0417 8 __iget 0.1000 8 __end_that_request_first 0.0135 7 write_profile 0.0437 7 sys_pwrite64 0.0547 7 page_remove_rmap 0.0208 7 lookup_hash 0.0337 7 inode_init_once 0.0190 7 grow_dev_page 0.0208 7 ext2_free_inode 0.0243 7 __user_walk 0.0729 7 __bread 0.1094 6 try_to_release_page 0.0536 6 sys_pread64 0.0469 6 sys_fstat64 0.0938 6 real_lookup 0.0250 6 pagevec_lookup 0.0938 6 handle_mm_fault 0.0129 6 ext2_unlink 0.0417 6 ext2_set_inode_flags 0.0536 6 ext2_rename 0.0087 6 add_timer_randomness 0.0250 6 __getblk_slow 0.0221 5 vfs_rename_other 0.0240 5 unmap_underlying_metadata 0.0446 5 scsi_io_completion 0.0042 5 scsi_finish_command 0.0260 5 remove_inode_buffers 0.0446 5 prepare_to_wait 0.0521 5 pgd_alloc 0.0195 5 journal_add_journal_head 0.0156 5 invalidate_complete_page 0.0284 5 inode_has_buffers 0.1562 5 ext2_destroy_inode 0.1562 5 do_softirq 0.0240 5 do_invalidatepage 0.1042 5 d_rehash 0.0521 5 d_callback 0.0781 5 check_ttfb_buffer 0.0521 5 buffer_insert_list 0.0521 4 sys_stat64 0.0625 4 scsi_init_cmd_errh 0.0192 4 radix_tree_node_alloc 0.0357 4 lru_add_drain 0.0417 4 handle_IRQ_event 0.0156 4 ext2_put_inode 0.0833 4 ext2_delete_inode 0.0278 4 do_fcntl 0.0093 4 destroy_inode 0.0417 4 copy_page_range 0.0039 4 clear_page_tables 0.0086 4 cached_lookup 0.0278 4 __pagevec_release 0.0625 4 __bforget 0.0417 4 .text.lock.namei 0.0066 3 vfs_stat 0.0312 3 sys_read 0.0268 3 pte_alloc_one 0.0268 3 proc_pid_stat 0.0025 3 memcpy 0.0469 3 i_waitq_head 0.0938 3 find_group_orlov 0.0036 3 ext2_last_byte 0.0938 3 ext2_alloc_inode 0.0469 3 block_write_full_page 0.0134 3 bio_add_page 0.0082 3 __pagevec_free 0.0625 2 syscall_call 0.1818 2 sd_rw_intr 0.0052 2 scsi_put_command 0.0139 2 scsi_host_busy_dec_and_test 0.0196 2 scsi_free_sgtable 0.0417 2 radix_tree_gang_lookup 0.0125 2 put_unused_fd 0.0417 2 pte_chain_alloc 0.0250 2 netif_receive_skb 0.0042 2 mpage_end_io_write 0.0156 2 kunmap 0.0417 2 kstat_read_proc 0.0022 2 journal_commit_transaction 0.0004 2 invalidate_inode_buffers 0.0208 2 init_page_buffers 0.0179 2 get_request 0.0048 2 free_pages_and_swap_cache 0.0125 2 ext2_find_near 0.0139 2 ext2_check_page 0.0039 2 exit_mmap 0.0037 2 d_splice_alias 0.0083 2 d_free 0.0312 2 block_truncate_page 0.0035 2 bio_put 0.0312 2 bio_destructor 0.0179 2 batch_entropy_store 0.0125 2 balance_dirty_pages 0.0057 2 add_timer 0.0139 2 __cond_resched 0.0625 2 .text.lock.buffer 0.0066 1 writeback_inodes 0.0063 1 wait_on_page_bit 0.0045 1 vsnprintf 0.0009 1 unmap_vmas 0.0014 1 unmap_vma_list 0.0208 1 sys_rt_sigaction 0.0037 1 sys_newuname 0.0063 1 set_page_address 0.0033 1 scsi_softirq 0.0045 1 scsi_next_command 0.0208 1 restore_fpu 0.0312 1 release_blocks 0.0156 1 rcu_do_batch 0.0208 1 rcu_check_quiescent_state 0.0057 1 radix_tree_extend 0.0089 1 prepare_binprm 0.0042 1 pdflush_operation 0.0052 1 number 0.0013 1 mempool_free 0.0078 1 mempool_alloc_slab 0.0312 1 mempool_alloc 0.0030 1 math_state_restore 0.0125 1 lru_cache_add 0.0156 1 lock_rename 0.0048 1 journal_start 0.0048 1 io_schedule 0.0208 1 inode_needs_sync 0.0125 1 generic_forget_inode 0.0033 1 generic_drop_inode 0.0312 1 flush_tlb_page 0.0069 1 flush_tlb_mm 0.0069 1 find_vma_prev 0.0104 1 find_vma_prepare 0.0089 1 ext3_commit_write 0.0015 1 eligible_child 0.0052 1 dup_task_struct 0.0042 1 disk_round_stats 0.0042 1 device_not_available 0.0244 1 deadline_set_request 0.0089 1 d_unhash 0.0078 1 cpu_idle 0.0125 1 copy_mm 0.0011 1 blk_run_queues 0.0063 1 bio_endio 0.0078 1 bget_one 0.0625 1 add_to_page_cache_lru 0.0125 1 __write_lock_failed 0.0312 1 __wait_on_buffer 0.0042 1 __rb_rotate_left 0.0156 1 __pte_chain_free 0.0104 1 __journal_unfile_buffer 0.0022 1 __get_page_state 0.0063 1 __get_free_pages 0.0156 1 .text.lock.readdir 0.0323 1 .text.lock.rcupdate 0.0213 1 .text.lock.page_writeback 0.0263 1 .text.lock.balloc 0.0213