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pgd_ctor 12.2083 9 pgd_alloc 0.0469 18 pgd_free 0.2045 1594 do_page_fault 1.3958 605 kmap_atomic 4.3214 144 kunmap_atomic 12.0000 6 kmap_atomic_to_page 0.0341 64 try_to_wake_up 0.0796 1 wake_up_process 0.0500 40 wake_up_forked_process 0.1205 40 schedule_tail 0.2128 5 sched_migrate_task 0.0962 57 sched_best_cpu 0.4191 11 sched_balance_exec 0.2115 12 find_busiest_node 0.0652 1537 schedule 1.2682 27 default_wake_function 0.9643 906 __wake_up 9.8478 62 __wake_up_sync 0.9688 260 complete 5.0000 1 complete_all 0.0179 58 wait_for_completion 0.3537 10 __cond_resched 0.3571 53 set_cpus_allowed 0.2137 25 migration_thread 0.0403 854 .text.lock.sched 1.5443 15 free_task_struct 0.1339 1 __put_task_struct 0.0064 3 add_wait_queue 0.0577 13 remove_wait_queue 0.3611 10 prepare_to_wait 0.1471 12 prepare_to_wait_exclusive 0.1765 30 finish_wait 0.4167 5 autoremove_wake_function 0.0893 204 dup_task_struct 1.2439 4 mm_init 0.0179 24 mm_alloc 0.4615 7 mmput 0.0795 23 mm_release 0.1917 94 copy_mm 0.1063 16 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end_page_writeback 0.0078 3447 find_get_page 66.2885 251 find_trylock_page 3.9219 7 find_lock_page 0.0407 242 do_generic_mapping_read 0.2881 48 file_read_actor 0.2264 108 __generic_file_aio_read 0.2500 29 generic_file_aio_read 0.3625 352 filemap_nopage 0.5146 60 filemap_getpage 0.1875 73 filemap_populate 0.2535 13 generic_file_mmap 0.2167 1 remove_suid 0.0104 49 generic_file_aio_write_nolock 0.0201 9 generic_file_aio_write 0.0703 7 mempool_alloc 0.0246 1 mempool_alloc_slab 0.0500 165 bad_range 2.0625 9 bad_page 0.0833 61 free_pages_bulk 0.1362 9 __free_pages_ok 0.0441 163 prep_new_page 2.9107 2 __rmqueue 0.0070 1603 free_hot_cold_page 7.2864 5 free_hot_page 0.6250 1789 buffered_rmqueue 7.3320 347 __alloc_pages 0.5525 5 __get_free_pages 0.0595 15 __pagevec_free 0.3750 32 __free_pages 0.5000 1 free_pages 0.0132 1 nr_free_highpages 0.0278 23 __get_page_state 0.1597 1 get_page_state 0.0625 13 get_zone_counts 0.1083 1 si_meminfo 0.0156 1 balance_dirty_pages_ratelimited 0.0109 2 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1 bounce_end_io_write 0.0278 654 __blk_queue_bounce 1.1596 2 page_slot 0.1000 369 page_address 2.6357 134 set_page_address 0.4393 7 .text.lock.highmem 0.0569 914 clear_page_tables 2.0963 335 pte_alloc_map 1.1020 8 pte_alloc_kernel 0.0308 642 copy_page_range 0.5753 3516 zap_pte_range 5.3273 15 zap_pmd_range 0.1442 12 unmap_page_range 0.1250 67 unmap_vmas 0.1040 841 do_wp_page 0.8871 14016 do_anonymous_page 17.6080 1496 do_no_page 1.8515 654 handle_mm_fault 1.6350 5 __pmd_alloc 0.1042 342 vm_enough_memory 2.2500 393 remove_shared_vm_struct 3.9300 633 sys_brk 2.9306 217 find_vma_prepare 2.0093 6 __vma_link_rb 0.0938 16 __vma_link 0.1143 147 vma_link 1.2672 70 can_vma_merge_after 0.8750 316 vma_merge 0.5896 105 do_mmap_pgoff 0.0706 13 get_unmapped_area 0.0445 599 find_vma 7.1310 23 find_vma_prev 0.2875 9 expand_stack 0.0549 8 free_pgtables 0.0571 7 unmap_vma 0.0625 3 unmap_vma_list 0.0938 18 unmap_region 0.0529 3 detach_vmas_to_be_unmapped 0.0341 33 split_vma 0.1500 22 do_munmap 0.0753 8 sys_munmap 0.0909 291 do_brk 0.6496 4 build_mmap_rb 0.0769 45 exit_mmap 0.0930 5 insert_vm_struct 0.0532 7 change_protection 0.0128 4 mprotect_fixup 0.0133 10 sys_mprotect 0.0188 6 do_mremap 0.0077 1444 page_add_rmap 3.2818 2459 page_remove_rmap 3.8664 6 try_to_unmap_obj 0.0048 147 __pte_chain_free 2.0417 116 pte_chain_alloc 1.9333 164 free_pages_and_swap_cache 1.2424 3 can_share_swap_page 0.0312 2 remove_exclusive_swap_page 0.0076 3 si_swapinfo 0.0326 10 sys_access 0.0321 1 sys_chdir 0.0093 1 sys_chmod 0.0050 22 filp_open 0.2391 91 dentry_open 0.2500 147 get_unused_fd 0.3750 1 put_unused_fd 0.0179 605 fd_install 9.4531 38 sys_open 0.3276 1 sys_creat 0.0417 106 filp_close 0.6163 122 sys_close 0.9839 15 generic_file_llseek 0.0721 8 sys_llseek 0.0385 42 do_sync_read 0.2386 238 vfs_read 1.1667 7 do_sync_write 0.0398 47 vfs_write 0.2260 32 sys_read 0.5333 6 sys_write 0.1000 1 filp_ctor 0.0192 102 get_empty_filp 0.5100 285 fput 11.8750 471 __fput 3.3643 222 fget 3.0833 12 put_filp 0.2727 1100 file_move 18.3333 437 file_kill 9.9318 421 .text.lock.file_table 4.1275 2 bh_waitq_head 0.1000 6 wake_up_buffer 0.1500 12 unlock_buffer 0.1875 1 __set_page_buffers 0.0192 1 end_buffer_io_sync 0.0208 147 __find_get_block_slow 0.5104 4 inode_has_buffers 0.1667 8 invalidate_inode_buffers 0.0870 14 create_buffers 0.1000 3 mark_buffer_dirty 0.0469 72 __brelse 1.5000 11 bh_lru_install 0.0482 74 __find_get_block 0.3558 4 __getblk 0.0714 1 __bread 0.0192 1 invalidate_bh_lru 0.0147 3 set_bh_page 0.0469 8 create_empty_buffers 0.0606 4 __block_write_full_page 0.0047 51 __block_prepare_write 0.0502 3 __block_commit_write 0.0203 4 block_prepare_write 0.0714 3 generic_commit_write 0.0326 1 nobh_prepare_write 0.0011 22 block_write_full_page 0.1222 1 end_bio_bh_io_sync 0.0208 6 ll_rw_block 0.0536 1 recalc_bh_state 0.0078 2 alloc_buffer_head 0.0333 1 free_buffer_head 0.0147 1 init_buffer_head 0.0227 3 .text.lock.buffer 0.0110 2 bio_destructor 0.0263 1 bio_alloc 0.0024 13 nr_blockdev_pages 0.1204 4 lookup_chrfops 0.0286 1 get_chrfops 0.0093 5 chrdev_open 0.0329 139 .text.lock.char_dev 1.6353 214 generic_fillattr 1.2442 55 vfs_getattr 0.4297 8 vfs_stat 0.1111 16 vfs_fstat 0.2667 1 cp_old_stat 0.0032 55 cp_new_stat64 0.2052 7 sys_stat64 0.1458 16 sys_fstat64 0.3333 5 inode_add_bytes 0.0568 5 count 0.0735 87 copy_strings 0.1521 6 put_dirty_page 0.0161 16 setup_arg_pages 0.0388 15 open_exec 0.0781 1 kernel_read 0.0132 90 exec_mmap 0.1891 41 flush_old_exec 0.0211 39 prepare_binprm 0.2216 7 compute_creds 0.0282 19 search_binary_handler 0.0500 33 do_execve 0.0625 3 format_corename 0.0054 1 .text.lock.exec 0.0024 53 pipe_wait 0.3581 154 pipe_read 0.2962 115 pipe_write 0.1797 5 pipe_release 0.0272 1 pipe_read_fasync 0.0119 3 pipe_write_fasync 0.0341 1 pipe_read_release 0.0278 1 pipe_new 0.0051 6 get_pipe_inode 0.0326 5 do_pipe 0.0102 28 getname 0.1795 34 vfs_permission 0.1308 32 permission 0.6154 9 get_write_access 0.1500 113 deny_write_access 1.7656 159 path_release 3.3125 5 cached_lookup 0.0481 4 real_lookup 0.0204 54 follow_mount 0.3000 15 follow_down 0.0962 264 do_lookup 1.8857 1182 link_path_walk 0.5783 3 path_walk 0.0938 1847 path_lookup 5.5633 1 lookup_hash 0.0071 1 lookup_one_len 0.0096 11 __user_walk 0.1719 2 vfs_create 0.0143 176 may_open 0.4681 68 open_namei 0.0685 1 lookup_create 0.0093 2 sys_unlink 0.0063 10 vfs_follow_link 0.0245 2 set_close_on_exec 0.0312 1 expand_files 0.0147 9 locate_fd 0.0321 6 sys_dup2 0.0278 2 do_fcntl 0.0052 12 fasync_helper 0.0508 316 kill_fasync 6.3200 12 .text.lock.fcntl 0.0870 23 .text.lock.ioctl 1.4375 38 vfs_readdir 0.3958 25 filldir64 0.0962 2 sys_getdents64 0.0112 66 locks_remove_posix 0.2500 9 locks_remove_flock 0.0479 9 posix_block_lock 0.4500 1 d_free 0.0227 182 dput 0.5291 19 d_invalidate 0.1319 56 d_alloc 0.1239 12 d_instantiate 0.1667 7556 __d_lookup 26.6056 1 d_validate 0.0032 11 d_rehash 0.1196 4 __d_path 0.0120 14 sys_getcwd 0.0265 137 .text.lock.dcache 0.2645 46 alloc_inode 0.1420 1 destroy_inode 0.0139 6 inode_init_once 0.0185 3 clear_inode 0.0227 1 find_inode_fast 0.0167 14 new_inode 0.1346 2 get_new_inode_fast 0.0104 1 iget_locked 0.0068 8 __insert_inode_hash 0.0870 1 generic_delete_inode 0.0056 7 generic_forget_inode 0.0282 1 generic_drop_inode 0.0312 2 iput 0.0185 7 inode_times_differ 0.1029 46 update_atime 0.2347 1 inode_update_time 0.0069 1 i_waitq_head 0.0500 1 .text.lock.inode 0.0033 1 is_bad_inode 0.0417 1 free_fd_array 0.0139 3 expand_fd_array 0.0087 84 dnotify_flush 0.7000 5 fcntl_dirnotify 0.0140 307 dnotify_parent 3.4111 8 .text.lock.dnotify 0.1905 1 lookup_mnt 0.0119 14 copy_namespace 0.0158 2 set_fs_pwd 0.0156 61 __mark_inode_dirty 0.2990 3 __sync_single_inode 0.0059 1 sync_sb_inodes 0.0020 2 writeback_inodes 0.0152 2 writeback_acquire 0.0833 1 .text.lock.fs_writeback 0.0044 6 do_mpage_readpage 0.0062 1 mpage_readpages 0.0033 1 exit_aio 0.0078 1 __put_ioctx 0.0119 10 eventpoll_init_file 0.4167 59 eventpoll_release 0.5463 3 sys_epoll_create 0.0312 2 set_brk 0.0278 5 padzero 0.1562 27 create_elf_tables 0.0284 8 elf_map 0.0465 18 load_elf_interp 0.0328 70 load_elf_binary 0.0279 3 de_put 0.0163 1 proc_read_inode 0.0208 2 proc_get_inode 0.0059 4 .text.lock.inode 0.1905 5 proc_root_lookup 0.0329 65 .text.lock.root 1.5854 1 proc_file_read 0.0018 17 proc_lookup 0.0708 2 .text.lock.generic 0.0185 2 proc_calc_metrics 0.0312 3 meminfo_read_proc 0.0093 3 write_profile 0.0221 15 ext3_get_group_desc 0.1042 4 read_block_bitmap 0.0417 1 ext3_free_blocks 0.0009 11 ext3_test_allocatable 0.1618 56 find_next_usable_block 0.0805 13 ext3_try_to_allocate 0.0353 20 ext3_new_block 0.0161 2 get_dtype 0.0500 70 ext3_check_dir_entry 0.3977 47 ext3_readdir 0.0442 1 ext3_release_dir 0.0147 28 ext3_release_file 0.3684 33 ext3_open_file 0.8250 6 ext3_file_write 0.0319 1 read_inode_bitmap 0.0104 3 ext3_free_inode 0.0040 9 find_group_other 0.0402 49 ext3_new_inode 0.0294 1 ext3_alloc_block 0.0278 22 ext3_block_to_path 0.0663 11 ext3_get_branch 0.0519 5 ext3_find_goal 0.0446 4 ext3_alloc_branch 0.0065 4 ext3_splice_branch 0.0104 27 ext3_get_block_handle 0.0419 1 ext3_get_block 0.0093 6 ext3_getblk 0.0119 2 ext3_bread 0.0143 2 walk_page_buffers 0.0161 5 ext3_prepare_write 0.0231 1 ext3_journal_dirty_data 0.0179 9 ext3_commit_write 0.0184 1 bget_one 0.0833 1 ext3_writepage 0.0021 1 ext3_free_data 0.0035 1 ext3_truncate 0.0010 43 ext3_get_inode_loc 0.1344 43 ext3_do_update_inode 0.0512 6 ext3_writepage_trans_blocks 0.0455 4 ext3_mark_iloc_dirty 0.0909 13 ext3_reserve_inode_write 0.0903 5 ext3_mark_inode_dirty 0.0962 5 ext3_dirty_inode 0.0481 2 ext3_update_dx_flag 0.0625 2 ext3_find_entry 0.0023 10 add_dirent_to_buf 0.0129 2 ext3_add_entry 0.0043 1 ext3_add_nondir 0.0119 4 ext3_create 0.0154 1 ext3_orphan_add 0.0023 8 ext3_journal_start 0.1000 2 __ext3_journal_stop 0.0333 2 ext3_follow_link 0.0556 54 start_this_handle 0.1298 5 new_handle 0.0694 41 journal_start 0.1653 5 journal_extend 0.0205 124 do_get_write_access 0.0845 31 journal_get_write_access 0.3370 1 journal_get_create_access 0.0021 10 journal_get_undo_access 0.0368 8 journal_dirty_data 0.0233 30 journal_dirty_metadata 0.0641 1 journal_release_buffer 0.0074 39 journal_stop 0.0733 20 __journal_unfile_buffer 0.0556 2 journal_unfile_buffer 0.0556 1 journal_invalidatepage 0.0032 20 __journal_file_buffer 0.0382 1 __journal_refile_buffer 0.0040 990 .text.lock.transaction 1.3043 2 journal_end_buffer_io_sync 0.0625 6 release_buffer_page 0.0469 30 journal_commit_transaction 0.0078 1 __try_to_free_cp_buf 0.0167 8 journal_cancel_revoke 0.0465 1 journal_write_metadata_buffer 0.0015 5 log_space_left 0.1389 3 journal_blocks_per_page 0.0938 2 journal_alloc_journal_head 0.0200 88 journal_add_journal_head 0.3235 3 __journal_remove_journal_head 0.0094 16 journal_unlock_journal_head 0.1429 1 journal_remove_journal_head 0.0278 8 .text.lock.journal 0.0183 1 copy_semundo 0.0064 18 sem_exit 0.0333 484 .text.lock.sem 3.4085 2 cap_bprm_set_security 0.0167 34 cap_bprm_compute_creds 0.1545 3 skip_atoi 0.0577 15 number 0.0218 28 vsnprintf 0.0262 2 __rb_rotate_left 0.0312 3 __rb_rotate_right 0.0469 24 rb_insert_color 0.1224 15 __rb_erase_color 0.0387 6 rb_erase 0.0283 1 rb_first 0.0278 6 radix_tree_preload 0.0395 6 radix_tree_insert 0.0366 282 radix_tree_lookup 3.7105 13 __lookup 0.0533 6 percpu_counter_mod 0.1071 118 strncpy_from_user 1.5526 19 clear_user 0.3167 766 strnlen_user 8.7045 133 __copy_user_intel 0.8526 22 __copy_user_zeroing_intel 0.1410 5072 __copy_to_user_ll 46.9630 3465 __copy_from_user_ll 33.3173 1 __get_user_1 0.0500 5 __get_user_4 0.2174 59 bad_get_user 6.5556 2040 atomic_dec_and_lock 28.3333 41 .text.lock.dec_and_lock 1.7083 10 check_tty_count 0.0625 2 get_tty_driver 0.0172 5 up_tty_sem 0.2500 11 init_dev 0.0100 7 release_dev 0.0051 4 tty_open 0.0042 1 tty_release 0.0109 2 tty_fasync 0.0085 5 .text.lock.tty_io 0.0144 2 pty_open 0.0093 2 batch_entropy_store 0.0143 2 add_timer_randomness 0.0094 15 __make_request 0.0140 1 generic_make_request 0.0019 1 submit_bio 0.0069 5 __end_that_request_first 0.0106 1 scsi_put_command 0.0071 5 scsi_dispatch_cmd 0.0118 1 .text.lock.hosts 0.0055 1 scsi_init_cmd_errh 0.0046 9 scsi_end_request 0.0563 1 scsi_io_completion 0.0010 33 scsi_request_fn 0.0688 141474 total 0.1175