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__getblk_slow 0.0040 2 mark_buffer_dirty 0.0312 964 __brelse 20.0833 1 __bforget 0.0139 56 bh_lru_install 0.2456 1924 __find_get_block 9.2500 34 __getblk 0.6071 37 __bread 0.7115 5 invalidate_bh_lru 0.0735 1 set_bh_page 0.0156 1 try_to_release_page 0.0139 15 create_empty_buffers 0.1136 3 unmap_underlying_metadata 0.0357 6 __block_write_full_page 0.0070 721 __block_prepare_write 0.7096 18 __block_commit_write 0.1216 148 block_prepare_write 2.6429 1 block_commit_write 0.0278 9 generic_commit_write 0.0978 2 nobh_prepare_write 0.0022 14 block_write_full_page 0.0778 1 generic_block_bmap 0.0132 78 end_bio_bh_io_sync 1.6250 41 submit_bh 0.1068 52 ll_rw_block 0.4643 3 check_ttfb_buffer 0.0395 13 drop_buffers 0.0707 68 try_to_free_buffers 0.3953 2 recalc_bh_state 0.0156 2 alloc_buffer_head 0.0333 1 free_buffer_head 0.0147 6 .text.lock.buffer 0.0220 51 bio_destructor 0.6711 3 bio_alloc 0.0072 3 bio_put 0.0625 7 bio_endio 0.0921 1 nr_blockdev_pages 0.0093 2 get_chrfops 0.0185 5 chrdev_open 0.0329 21 .text.lock.char_dev 0.2471 77 generic_fillattr 0.4477 38 vfs_getattr 0.2969 2 vfs_stat 0.0278 4 vfs_fstat 0.0667 24 cp_new_stat64 0.0896 3 sys_stat64 0.0625 3 sys_lstat64 0.0625 2 sys_fstat64 0.0417 5 inode_add_bytes 0.0568 10 inode_sub_bytes 0.1087 50 copy_strings 0.0874 4 put_dirty_page 0.0108 9 setup_arg_pages 0.0218 2 open_exec 0.0104 1 kernel_read 0.0132 32 exec_mmap 0.0672 17 flush_old_exec 0.0088 6 prepare_binprm 0.0341 1 compute_creds 0.0040 12 search_binary_handler 0.0316 10 do_execve 0.0189 2 pipe_wait 0.0135 19 pipe_read 0.0365 9 pipe_write 0.0141 1 pipe_read_fasync 0.0119 1 pipe_write_fasync 0.0114 3 get_pipe_inode 0.0163 22 getname 0.1410 23 vfs_permission 0.0885 14 permission 0.2692 57 get_write_access 0.9500 82 deny_write_access 1.2812 202 path_release 4.2083 14 cached_lookup 0.1346 39 real_lookup 0.1990 52 follow_mount 0.2889 6 follow_down 0.0385 60 do_lookup 0.4286 301 link_path_walk 0.1473 342 path_lookup 1.0301 18 lookup_hash 0.1286 1 lookup_one_len 0.0096 9 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d_validate 0.0032 53 d_delete 0.3081 7 d_rehash 0.0761 5 __d_path 0.0151 4 d_path 0.0196 37 .text.lock.dcache 0.0714 198 alloc_inode 0.6111 13 destroy_inode 0.1806 23 inode_init_once 0.0710 49 __iget 0.6125 18 clear_inode 0.1364 2 find_inode_fast 0.0333 99 new_inode 0.9519 2 get_new_inode_fast 0.0104 75 igrab 1.3393 1 iget_locked 0.0068 82 __insert_inode_hash 0.8913 98 generic_delete_inode 0.5444 1 generic_forget_inode 0.0040 30 iput 0.2778 2 bmap 0.0333 14 inode_times_differ 0.2059 35 update_atime 0.1786 12 inode_update_time 0.0833 2 wake_up_inode 0.0417 5 .text.lock.inode 0.0163 317 inode_change_ok 0.8342 125 inode_setattr 0.3906 7 setattr_mask 0.0603 9 notify_change 0.0271 5332 .text.lock.attr 166.6250 2 is_bad_inode 0.0833 4 expand_fd_array 0.0116 36 dnotify_flush 0.3000 2 fcntl_dirnotify 0.0056 188 dnotify_parent 2.0889 3 .text.lock.dnotify 0.0714 9 copy_namespace 0.0102 3 set_fs_pwd 0.0234 253 __mark_inode_dirty 1.2402 2 __sync_single_inode 0.0039 1 sync_sb_inodes 0.0020 2 writeback_inodes 0.0152 1 writeback_acquire 0.0417 3 .text.lock.fs_writeback 0.0131 1 do_mpage_readpage 0.0010 12 mpage_writepages 0.0181 3 eventpoll_init_file 0.1250 21 eventpoll_release 0.1944 1 sys_epoll_create 0.0104 1 set_brk 0.0139 2 padzero 0.0625 8 create_elf_tables 0.0084 2 elf_map 0.0116 4 load_elf_interp 0.0073 22 load_elf_binary 0.0088 3 de_put 0.0163 9 proc_delete_inode 0.1125 1 proc_read_inode 0.0208 2 proc_destroy_inode 0.0833 2 proc_get_inode 0.0059 20 .text.lock.inode 0.9524 7 proc_root_lookup 0.0461 1 proc_root_readdir 0.0057 58 .text.lock.root 1.4146 15 proc_fd_link 0.0815 10 proc_root_link 0.0694 7 proc_check_root 0.0206 6 proc_info_read 0.0197 2 do_proc_readlink 0.0116 13 proc_pid_readlink 0.0533 4 task_dumpable 0.0909 3 proc_pid_make_inode 0.0163 11 pid_revalidate 0.1528 11 pid_fd_revalidate 0.0611 1 pid_base_iput 0.0139 2 pid_delete_dentry 0.0833 1 proc_lookupfd 0.0029 5 proc_base_lookup 0.0085 5 proc_pid_lookup 0.0095 13 get_pid_list 0.1548 1 proc_pid_readdir 0.0040 184 .text.lock.base 0.3459 9 proc_lookup 0.0375 7 .text.lock.generic 0.0648 51 render_sigset_t 0.2713 30 proc_pid_status 0.0305 186 proc_pid_stat 0.1962 1 proc_calc_metrics 0.0156 22 kstat_read_proc 0.0272 1 write_profile 0.0074 30 task_mem 0.1389 72 task_vsize 2.0000 235 ext3_get_group_desc 1.6319 56 read_block_bitmap 0.5833 228 ext3_free_blocks 0.2119 103 ext3_test_allocatable 1.5147 79 find_next_usable_block 0.1135 132 ext3_try_to_allocate 0.3587 272 ext3_new_block 0.2186 6 ext3_group_sparse 0.0625 1 ext3_bg_has_super 0.0208 1 ext3_bg_num_gdb 0.0192 75 ext3_check_dir_entry 0.4261 15 ext3_readdir 0.0141 8 ext3_release_file 0.1053 27 ext3_open_file 0.6750 18 ext3_file_write 0.0957 38 read_inode_bitmap 0.3958 173 ext3_free_inode 0.2301 12 find_group_orlov 0.0178 25 find_group_other 0.1116 509 ext3_new_inode 0.3059 2 ext3_forget 0.0100 8 blocks_for_truncate 0.1667 5 start_transaction 0.0781 6 try_to_extend_transaction 0.1154 2 ext3_put_inode 0.1250 47 ext3_delete_inode 0.2098 24 ext3_alloc_block 0.6667 45 ext3_block_to_path 0.1355 24 ext3_get_branch 0.1132 1 ext3_find_near 0.0083 5 ext3_find_goal 0.0446 5 ext3_alloc_branch 0.0081 5 ext3_splice_branch 0.0130 107 ext3_get_block_handle 0.1661 2 ext3_get_block 0.0185 95 ext3_getblk 0.1885 7 ext3_bread 0.0500 10 walk_page_buffers 0.0806 20 ext3_prepare_write 0.0926 5 ext3_journal_dirty_data 0.0893 47 ext3_commit_write 0.0963 1 bput_one 0.0833 1 ext3_writepage 0.0021 6 ext3_invalidatepage 0.1364 3 ext3_block_truncate_page 0.0038 52 ext3_clear_blocks 0.2097 32 ext3_free_data 0.1111 2 ext3_free_branches 0.0042 60 ext3_truncate 0.0610 1092 ext3_get_inode_loc 3.4125 2 ext3_set_inode_flags 0.0227 695 ext3_do_update_inode 0.8274 7 ext3_setattr 0.0243 15 ext3_writepage_trans_blocks 0.1136 975 ext3_mark_iloc_dirty 22.1591 275 ext3_reserve_inode_write 1.9097 102 ext3_mark_inode_dirty 1.9615 44 ext3_dirty_inode 0.4231 1 ext3_change_inode_journal_flag 0.0063 1 ext3_update_dx_flag 0.0312 164 ext3_find_entry 0.1889 7 ext3_lookup 0.0417 101 add_dirent_to_buf 0.1302 18 ext3_add_entry 0.0391 46 ext3_delete_entry 0.2054 4 ext3_add_nondir 0.0476 18 ext3_create 0.0692 9 ext3_mkdir 0.0150 2 empty_dir 0.0041 398 ext3_orphan_add 0.9128 481 ext3_orphan_del 1.0366 4 ext3_rmdir 0.0115 22 ext3_unlink 0.0671 1 .text.lock.namei 0.0196 144 ext3_journal_start 1.8000 25 __ext3_journal_stop 0.4167 2 ext3_alloc_inode 0.0500 1 ext3_follow_link 0.0278 1 get_transaction 0.0042 2147 start_this_handle 5.1611 41 new_handle 0.5694 674 journal_start 2.7177 1 journal_extend 0.0041 7623 do_get_write_access 5.1928 3539 journal_get_write_access 38.4674 27 journal_get_create_access 0.0558 352 journal_get_undo_access 1.2941 65 journal_dirty_data 0.1890 2332 journal_dirty_metadata 4.9829 163 journal_forget 0.3575 1452 journal_stop 2.7293 198 __journal_unfile_buffer 0.5500 4 journal_unfile_buffer 0.1111 13 dispose_buffer 0.1121 24 journal_unmap_buffer 0.0667 297 journal_invalidatepage 0.9399 188 __journal_file_buffer 0.3588 3 journal_file_buffer 0.0682 16 __journal_refile_buffer 0.0645 27887 .text.lock.transaction 36.7418 33 journal_end_buffer_io_sync 1.0312 22 release_buffer_page 0.1719 320 journal_commit_transaction 0.0837 1 journal_brelse_array 0.0250 26 __try_to_free_cp_buf 0.4333 1 log_wait_for_space 0.0074 1 __cleanup_transaction 0.0026 3 __flush_buffer 0.0123 22 __journal_clean_checkpoint_list 0.2115 2 __journal_remove_checkpoint 0.0185 3 __journal_insert_checkpoint 0.0125 1 journal_insert_checkpoint 0.0250 4 insert_revoke_hash 0.0345 1 find_revoke_record 0.0125 13 journal_revoke 0.0417 183 journal_cancel_revoke 1.0640 20 journal_write_revoke_records 0.1220 1 write_one_revoke_record 0.0063 42 journal_write_metadata_buffer 0.0636 210 log_space_left 5.8333 3 journal_next_log_block 0.0259 1 journal_bmap 0.0071 1 journal_set_features 0.0119 4 journal_blocks_per_page 0.1250 13 __jbd_kmalloc 0.1250 1 journal_init_journal_head_cache 0.0093 5 journal_alloc_journal_head 0.0500 2382 journal_add_journal_head 8.7574 72 __journal_remove_journal_head 0.2250 476 journal_unlock_journal_head 4.2500 12 journal_remove_journal_head 0.3333 195 .text.lock.journal 0.4472 29 sem_exit 0.0537 409 .text.lock.sem 2.8803 2 cap_bprm_set_security 0.0167 11 cap_bprm_compute_creds 0.0500 1 skip_atoi 0.0192 142 number 0.2064 99 vsnprintf 0.0927 1 vsprintf 0.0357 2 sprintf 0.0833 5 __rb_rotate_left 0.0781 2 __rb_rotate_right 0.0312 18 rb_insert_color 0.0918 4 __rb_erase_color 0.0103 5 rb_erase 0.0236 3 radix_tree_preload 0.0197 8 radix_tree_insert 0.0488 209 radix_tree_lookup 2.7500 38 __lookup 0.1557 2 radix_tree_gang_lookup 0.0161 2 radix_tree_delete 0.0104 91 percpu_counter_mod 1.6250 3 .text.lock.percpu_counter 0.2500 47 strncpy_from_user 0.6184 16 clear_user 0.2667 72 strnlen_user 0.8182 188 __copy_user_intel 1.2051 22 __copy_user_zeroing_intel 0.1410 882 __copy_to_user_ll 8.1667 267 __copy_from_user_ll 2.5673 3 __get_user_4 0.1304 7 bad_get_user 0.7778 449 atomic_dec_and_lock 6.2361 54 .text.lock.dec_and_lock 2.2500 1 read_zero 0.0019 2 check_tty_count 0.0125 1 get_tty_driver 0.0086 2 tty_open 0.0021 1 batch_entropy_store 0.0071 6 add_timer_randomness 0.0283 4 add_disk_randomness 0.0625 1 blk_unplug_work 0.0500 21 blk_run_queues 0.1280 1 __blk_cleanup_queue 0.0109 9 get_request_wait 0.0346 227 __make_request 0.2125 15 generic_make_request 0.0280 2 submit_bio 0.0139 19 __end_that_request_first 0.0403 10 end_that_request_first 0.3571 4 scsi_put_command 0.0286 56 scsi_dispatch_cmd 0.1321 4 scsi_softirq 0.0185 4 scsi_finish_command 0.0278 4 .text.lock.hosts 0.0221 2 scsi_add_timer 0.0312 4 scsi_decide_disposition 0.0152 4 scsi_init_cmd_errh 0.0185 9 scsi_queue_next_request 0.0216 68 scsi_end_request 0.4250 1 scsi_alloc_sgtable 0.0044 5 scsi_io_completion 0.0048 298 scsi_request_fn 0.6208 1 sock_create 0.0035 2 sk_alloc 0.0132 1 __kfree_skb 0.0054 1 __unix_find_socket_byname 0.0147 1 unix_release_sock 0.0015 1 unix_create1 0.0033 1890901 total 1.5711