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0.0365 4 pgd_free 0.0455 377 do_page_fault 0.3301 1 .text.lock.fault 0.0082 1 kmap 0.0357 1 kunmap 0.0227 566 kmap_atomic 4.0429 50 kunmap_atomic 4.1667 7 kmap_atomic_to_page 0.0398 6 try_to_wake_up 0.0075 1 wake_up_process 0.0500 32 wake_up_forked_process 0.0964 18 schedule_tail 0.0957 2 nr_running 0.0625 1 nr_iowait 0.0147 6 sched_best_cpu 0.0441 1 sched_balance_exec 0.0192 2 find_busiest_node 0.0109 50299 schedule 41.5008 244 default_wake_function 8.7143 40959 __wake_up 445.2065 2 __wake_up_locked 0.1000 17 complete 0.3269 4 wait_for_completion 0.0244 2 interruptible_sleep_on 0.0167 13 sleep_on 0.1083 1 task_nice 0.0625 11 __cond_resched 0.3929 24 io_schedule 0.4286 1 io_schedule_timeout 0.0167 6 set_cpus_allowed 0.0242 8 migration_thread 0.0129 47806 .text.lock.sched 86.4485 13 free_task_struct 0.1161 1 __put_task_struct 0.0064 5 add_wait_queue 0.0962 7 remove_wait_queue 0.1944 7 prepare_to_wait 0.1029 45 prepare_to_wait_exclusive 0.6618 3 finish_wait 0.0417 54 dup_task_struct 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bad_range 0.3750 3 bad_page 0.0278 20 free_pages_bulk 0.0446 50 prep_new_page 0.8929 1 __rmqueue 0.0035 361 free_hot_cold_page 1.6409 1 free_hot_page 0.1250 334 buffered_rmqueue 1.3689 57 __alloc_pages 0.0908 2 __get_free_pages 0.0238 5 __pagevec_free 0.1250 30 __free_pages 0.4688 2 free_pages 0.0263 8 __get_page_state 0.0556 1 get_page_state 0.0625 3 get_zone_counts 0.0250 5 balance_dirty_pages_ratelimited 0.0543 4 background_writeout 0.0217 127 __set_page_dirty_buffers 0.4472 62 __set_page_dirty_nobuffers 0.3523 25 test_clear_page_dirty 0.3086 1 .text.lock.page_writeback 0.0182 73 file_ra_state_init 1.6591 145 do_page_cache_readahead 0.3486 31 page_cache_readahead 0.1033 8 page_cache_readaround 0.1053 3 slab_destroy 0.0106 1 cache_init_objs 0.0104 9 cache_grow 0.0135 19 kmem_cache_alloc 0.2794 304 kmalloc 2.4516 483 kmem_cache_free 6.3553 28 kfree_percpu 0.5000 110 reap_timer_fnc 0.2022 220 mark_page_accessed 3.9286 19 lru_cache_add 0.2969 26 lru_cache_add_active 0.4062 3 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0.0640 1 buffer_insert_list 0.0167 15 inode_has_buffers 0.6250 1 invalidate_inode_buffers 0.0109 1 remove_inode_buffers 0.0093 30 create_buffers 0.2143 1 init_page_buffers 0.0093 4 grow_dev_page 0.0143 1 __getblk_slow 0.0040 8 mark_buffer_dirty 0.1250 966 __brelse 20.1250 41 bh_lru_install 0.1798 1876 __find_get_block 9.0192 13 __getblk 0.2321 30 __bread 0.5769 2 invalidate_bh_lru 0.0294 1 set_bh_page 0.0156 1 try_to_release_page 0.0139 12 create_empty_buffers 0.0909 6 unmap_underlying_metadata 0.0714 19 __block_write_full_page 0.0222 713 __block_prepare_write 0.7018 23 __block_commit_write 0.1554 121 block_prepare_write 2.1607 4 generic_commit_write 0.0435 4 nobh_prepare_write 0.0043 14 block_write_full_page 0.0778 1 generic_block_bmap 0.0132 42 end_bio_bh_io_sync 0.8750 28 submit_bh 0.0729 40 ll_rw_block 0.3571 10 drop_buffers 0.0543 77 try_to_free_buffers 0.4477 3 recalc_bh_state 0.0234 1 alloc_buffer_head 0.0167 3 free_buffer_head 0.0441 2 init_buffer_head 0.0455 6 .text.lock.buffer 0.0220 20 bio_destructor 0.2632 10 bio_alloc 0.0240 4 bio_put 0.0833 2 bio_endio 0.0263 2 nr_blockdev_pages 0.0185 24 .text.lock.char_dev 0.2824 77 generic_fillattr 0.4477 43 vfs_getattr 0.3359 1 vfs_stat 0.0139 4 vfs_lstat 0.0588 1 vfs_fstat 0.0167 1 sys_readlink 0.0078 14 cp_new_stat64 0.0522 3 sys_stat64 0.0625 5 sys_lstat64 0.1042 4 sys_fstat64 0.0833 7 inode_add_bytes 0.0795 9 inode_sub_bytes 0.0978 52 copy_strings 0.0909 1 copy_strings_kernel 0.0208 1 put_dirty_page 0.0027 10 setup_arg_pages 0.0243 3 open_exec 0.0156 47 exec_mmap 0.0987 14 flush_old_exec 0.0072 7 prepare_binprm 0.0398 1 compute_creds 0.0040 9 search_binary_handler 0.0237 12 do_execve 0.0227 1 set_binfmt 0.0192 7 pipe_wait 0.0473 13 pipe_read 0.0250 11 pipe_write 0.0172 1 pipe_release 0.0054 1 pipe_new 0.0051 1 get_pipe_inode 0.0054 6 do_pipe 0.0122 20 getname 0.1282 30 vfs_permission 0.1154 8 permission 0.1538 46 get_write_access 0.7667 96 deny_write_access 1.5000 232 path_release 4.8333 10 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d_alloc_root 0.4000 15 d_lookup 0.2206 1210 __d_lookup 4.2606 1 d_validate 0.0032 45 d_delete 0.2616 6 d_rehash 0.0652 1 d_move 0.0018 5 __d_path 0.0151 6 d_path 0.0294 41 .text.lock.dcache 0.0792 231 alloc_inode 0.7130 11 destroy_inode 0.1528 11 inode_init_once 0.0340 50 __iget 0.6250 13 clear_inode 0.0985 92 new_inode 0.8846 6 get_new_inode_fast 0.0312 60 igrab 1.0714 1 iget_locked 0.0068 69 __insert_inode_hash 0.7500 91 generic_delete_inode 0.5056 2 generic_forget_inode 0.0081 3 generic_drop_inode 0.0938 25 iput 0.2315 7 bmap 0.1167 17 inode_times_differ 0.2500 43 update_atime 0.2194 13 inode_update_time 0.0903 1 wake_up_inode 0.0208 3 .text.lock.inode 0.0098 291 inode_change_ok 0.7658 132 inode_setattr 0.4125 4 setattr_mask 0.0345 20 notify_change 0.0602 5487 .text.lock.attr 171.4688 1 is_bad_inode 0.0417 2 expand_fd_array 0.0058 29 dnotify_flush 0.2417 168 dnotify_parent 1.8667 7 .text.lock.dnotify 0.1667 7 lookup_mnt 0.0833 9 copy_namespace 0.0102 5 set_fs_pwd 0.0391 207 __mark_inode_dirty 1.0147 4 __sync_single_inode 0.0079 2 sync_sb_inodes 0.0041 1 writeback_inodes 0.0076 2 writeback_acquire 0.0833 2 .text.lock.fs_writeback 0.0087 3 do_mpage_readpage 0.0031 7 mpage_writepages 0.0105 2 exit_aio 0.0156 2 __put_ioctx 0.0238 2 eventpoll_init_file 0.0833 11 eventpoll_release 0.1019 1 sys_epoll_create 0.0104 7 create_elf_tables 0.0074 4 elf_map 0.0233 4 load_elf_interp 0.0073 17 load_elf_binary 0.0068 2 de_put 0.0109 13 proc_delete_inode 0.1625 1 proc_alloc_inode 0.0089 2 proc_get_inode 0.0059 19 .text.lock.inode 0.9048 6 proc_root_lookup 0.0395 1 proc_root_readdir 0.0057 52 .text.lock.root 1.2683 5 proc_fd_link 0.0272 16 proc_root_link 0.1111 8 proc_check_root 0.0235 5 proc_info_read 0.0164 26 proc_pid_readlink 0.1066 3 task_dumpable 0.0682 3 proc_pid_make_inode 0.0163 16 pid_revalidate 0.2222 16 pid_fd_revalidate 0.0889 1 pid_base_iput 0.0139 2 proc_lookupfd 0.0059 8 proc_base_lookup 0.0136 6 proc_pid_lookup 0.0114 12 get_pid_list 0.1429 1 proc_pid_readdir 0.0040 191 .text.lock.base 0.3590 2 proc_file_read 0.0035 12 proc_lookup 0.0500 9 .text.lock.generic 0.0833 59 render_sigset_t 0.3138 33 proc_pid_status 0.0335 188 proc_pid_stat 0.1983 14 kstat_read_proc 0.0173 10 write_profile 0.0735 44 task_mem 0.2037 64 task_vsize 1.7778 227 ext3_get_group_desc 1.5764 58 read_block_bitmap 0.6042 188 ext3_free_blocks 0.1747 68 ext3_test_allocatable 1.0000 82 find_next_usable_block 0.1178 104 ext3_try_to_allocate 0.2826 244 ext3_new_block 0.1961 8 ext3_count_free_blocks 0.1250 1 ext3_group_sparse 0.0104 2 ext3_bg_has_super 0.0417 1 get_dtype 0.0250 62 ext3_check_dir_entry 0.3523 13 ext3_readdir 0.0122 6 ext3_release_file 0.0789 24 ext3_open_file 0.6000 11 ext3_file_write 0.0585 36 read_inode_bitmap 0.3750 168 ext3_free_inode 0.2234 7 find_group_orlov 0.0104 31 find_group_other 0.1384 505 ext3_new_inode 0.3035 1 ext3_count_free_inodes 0.0156 3 ext3_forget 0.0150 14 blocks_for_truncate 0.2917 2 start_transaction 0.0312 4 ext3_put_inode 0.2500 46 ext3_delete_inode 0.2054 27 ext3_alloc_block 0.7500 66 ext3_block_to_path 0.1988 17 ext3_get_branch 0.0802 2 ext3_find_near 0.0167 11 ext3_find_goal 0.0982 14 ext3_alloc_branch 0.0226 7 ext3_splice_branch 0.0182 144 ext3_get_block_handle 0.2236 5 ext3_get_block 0.0463 80 ext3_getblk 0.1587 4 ext3_bread 0.0286 19 walk_page_buffers 0.1532 19 ext3_prepare_write 0.0880 3 ext3_journal_dirty_data 0.0536 1 commit_write_fn 0.0167 26 ext3_commit_write 0.0533 1 ext3_bmap 0.0096 5 ext3_invalidatepage 0.1136 3 ext3_block_truncate_page 0.0038 53 ext3_clear_blocks 0.2137 26 ext3_free_data 0.0903 73 ext3_truncate 0.0742 1095 ext3_get_inode_loc 3.4219 2 ext3_set_inode_flags 0.0227 703 ext3_do_update_inode 0.8369 15 ext3_setattr 0.0521 14 ext3_writepage_trans_blocks 0.1061 935 ext3_mark_iloc_dirty 21.2500 297 ext3_reserve_inode_write 2.0625 93 ext3_mark_inode_dirty 1.7885 46 ext3_dirty_inode 0.4423 2 ext3_change_inode_journal_flag 0.0125 2 ext3_ioctl 0.0024 3 ext3_update_dx_flag 0.0938 169 ext3_find_entry 0.1947 9 ext3_lookup 0.0536 82 add_dirent_to_buf 0.1057 16 ext3_add_entry 0.0348 36 ext3_delete_entry 0.1607 25 ext3_create 0.0962 4 ext3_mkdir 0.0067 2 empty_dir 0.0041 402 ext3_orphan_add 0.9220 432 ext3_orphan_del 0.9310 3 ext3_rmdir 0.0086 12 ext3_unlink 0.0366 1 .text.lock.namei 0.0196 139 ext3_journal_start 1.7375 19 __ext3_journal_stop 0.3167 2 ext3_write_super 0.0333 2 ext3_follow_link 0.0556 2 get_transaction 0.0085 2163 start_this_handle 5.1995 33 new_handle 0.4583 679 journal_start 2.7379 7 journal_extend 0.0287 7733 do_get_write_access 5.2677 3572 journal_get_write_access 38.8261 37 journal_get_create_access 0.0764 345 journal_get_undo_access 1.2684 56 journal_dirty_data 0.1628 2202 journal_dirty_metadata 4.7051 166 journal_forget 0.3640 1348 journal_stop 2.5338 163 __journal_unfile_buffer 0.4528 4 journal_unfile_buffer 0.1111 15 dispose_buffer 0.1293 23 journal_unmap_buffer 0.0639 313 journal_invalidatepage 0.9905 159 __journal_file_buffer 0.3034 5 journal_file_buffer 0.1136 15 __journal_refile_buffer 0.0605 26902 .text.lock.transaction 35.4440 23 journal_end_buffer_io_sync 0.7188 24 release_buffer_page 0.1875 286 journal_commit_transaction 0.0748 1 .text.lock.commit 0.0035 32 __try_to_free_cp_buf 0.5333 20 __journal_clean_checkpoint_list 0.1923 2 __journal_remove_checkpoint 0.0185 1 __journal_insert_checkpoint 0.0042 1 journal_insert_checkpoint 0.0250 3 insert_revoke_hash 0.0259 2 find_revoke_record 0.0250 10 journal_revoke 0.0321 189 journal_cancel_revoke 1.0988 21 journal_write_revoke_records 0.1280 1 write_one_revoke_record 0.0063 32 journal_write_metadata_buffer 0.0485 221 log_space_left 6.1389 4 journal_next_log_block 0.0345 2 journal_bmap 0.0143 2 journal_get_descriptor_buffer 0.0263 1 journal_blocks_per_page 0.0312 12 __jbd_kmalloc 0.1154 4 journal_alloc_journal_head 0.0400 2391 journal_add_journal_head 8.7904 60 __journal_remove_journal_head 0.1875 479 journal_unlock_journal_head 4.2768 10 journal_remove_journal_head 0.2778 191 .text.lock.journal 0.4381 1 copy_semundo 0.0064 24 sem_exit 0.0444 423 .text.lock.sem 2.9789 3 cap_bprm_set_security 0.0250 15 cap_bprm_compute_creds 0.0682 1 skip_atoi 0.0192 146 number 0.2122 100 vsnprintf 0.0936 1 vsprintf 0.0357 4 __rb_rotate_left 0.0625 18 rb_insert_color 0.0918 6 __rb_erase_color 0.0155 3 rb_erase 0.0142 3 radix_tree_preload 0.0197 8 radix_tree_insert 0.0488 202 radix_tree_lookup 2.6579 35 __lookup 0.1434 2 radix_tree_gang_lookup 0.0161 12 radix_tree_delete 0.0625 83 percpu_counter_mod 1.4821 2 .text.lock.percpu_counter 0.1667 53 strncpy_from_user 0.6974 18 clear_user 0.3000 71 strnlen_user 0.8068 168 __copy_user_intel 1.0769 25 __copy_user_zeroing_intel 0.1603 926 __copy_to_user_ll 8.5741 249 __copy_from_user_ll 2.3942 1 __get_user_4 0.0435 10 bad_get_user 1.1111 480 atomic_dec_and_lock 6.6667 55 .text.lock.dec_and_lock 2.2917 5 check_tty_count 0.0312 1 init_dev 0.0009 3 tty_open 0.0031 1 .text.lock.tty_io 0.0029 2 pty_open 0.0093 4 batch_entropy_store 0.0286 3 add_timer_randomness 0.0142 1 add_keyboard_randomness 0.0250 1 add_disk_randomness 0.0156 3 blk_unplug_work 0.1500 18 blk_run_queues 0.1098 4 get_request_wait 0.0154 206 __make_request 0.1929 12 generic_make_request 0.0224 6 submit_bio 0.0417 8 __end_that_request_first 0.0169 1 end_that_request_first 0.0357 9 scsi_put_command 0.0643 44 scsi_dispatch_cmd 0.1038 2 scsi_softirq 0.0093 4 scsi_finish_command 0.0278 1 scsi_host_busy_dec_and_test 0.0097 9 .text.lock.hosts 0.0497 1 scsi_add_timer 0.0156 2 scsi_decide_disposition 0.0076 2 scsi_init_cmd_errh 0.0093 9 scsi_queue_next_request 0.0216 57 scsi_end_request 0.3563 1 scsi_alloc_sgtable 0.0044 223 scsi_request_fn 0.4646 1 sd_rw_intr 0.0022 3 sock_map_fd 0.0103 1 sock_fasync 0.0014 2 sk_alloc 0.0132 1 sock_wfree 0.0179 1 __unix_find_socket_byname 0.0147 3 unix_create1 0.0099 1919673 total 1.5950