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page_address 2.4571 111 set_page_address 0.3639 4 .text.lock.highmem 0.0325 516 clear_page_tables 1.1835 318 pte_alloc_map 1.0461 8 pte_alloc_kernel 0.0308 618 copy_page_range 0.5538 3359 zap_pte_range 5.0894 6 zap_pmd_range 0.0577 6 unmap_page_range 0.0625 60 unmap_vmas 0.0932 784 do_wp_page 0.8270 13574 do_anonymous_page 17.0528 1402 do_no_page 1.7351 632 handle_mm_fault 1.5800 8 __pmd_alloc 0.1667 329 vm_enough_memory 2.1645 382 remove_shared_vm_struct 3.8200 686 sys_brk 3.1759 220 find_vma_prepare 2.0370 8 __vma_link_rb 0.1250 18 __vma_link 0.1286 116 vma_link 1.0000 3 can_vma_merge_before 0.0441 78 can_vma_merge_after 0.9750 369 vma_merge 0.6884 116 do_mmap_pgoff 0.0780 12 get_unmapped_area 0.0411 592 find_vma 7.0476 21 find_vma_prev 0.2625 7 expand_stack 0.0427 6 free_pgtables 0.0429 6 unmap_vma 0.0536 2 unmap_vma_list 0.0625 11 unmap_region 0.0324 4 detach_vmas_to_be_unmapped 0.0455 34 split_vma 0.1545 28 do_munmap 0.0959 5 sys_munmap 0.0568 309 do_brk 0.6897 2 build_mmap_rb 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__set_page_buffers 0.0577 16 end_buffer_io_sync 0.3333 130 __find_get_block_slow 0.4514 1 invalidate_bdev 0.0312 1 end_buffer_async_write 0.0058 4 inode_has_buffers 0.1667 7 invalidate_inode_buffers 0.0761 1 remove_inode_buffers 0.0093 15 create_buffers 0.1071 1 init_page_buffers 0.0093 3 mark_buffer_dirty 0.0469 75 __brelse 1.5625 7 bh_lru_install 0.0307 49 __find_get_block 0.2356 3 __getblk 0.0536 3 __bread 0.0577 1 invalidate_bh_lru 0.0147 1 set_bh_page 0.0156 6 create_empty_buffers 0.0455 1 unmap_underlying_metadata 0.0119 3 __block_write_full_page 0.0035 49 __block_prepare_write 0.0482 12 __block_commit_write 0.0811 1 block_prepare_write 0.0179 74 block_write_full_page 0.4111 23 end_bio_bh_io_sync 0.4792 2 submit_bh 0.0052 7 ll_rw_block 0.0625 2 recalc_bh_state 0.0156 1 init_buffer_head 0.0227 6 bio_destructor 0.0789 1 bio_put 0.0208 2 bio_endio 0.0263 14 nr_blockdev_pages 0.1296 5 lookup_chrfops 0.0357 8 chrdev_open 0.0526 147 .text.lock.char_dev 1.7294 185 generic_fillattr 1.0756 35 vfs_getattr 0.2734 2 vfs_stat 0.0278 10 vfs_fstat 0.1667 66 cp_new_stat64 0.2463 3 sys_stat64 0.0625 20 sys_fstat64 0.4167 1 inode_add_bytes 0.0114 4 count 0.0588 67 copy_strings 0.1171 1 copy_strings_kernel 0.0208 1 put_dirty_page 0.0027 17 setup_arg_pages 0.0413 11 open_exec 0.0573 2 kernel_read 0.0263 72 exec_mmap 0.1513 43 flush_old_exec 0.0222 15 prepare_binprm 0.0852 7 compute_creds 0.0282 19 search_binary_handler 0.0500 31 do_execve 0.0587 163 pipe_wait 1.1014 183 pipe_read 0.3519 115 pipe_write 0.1797 2 pipe_read_fasync 0.0238 2 pipe_write_fasync 0.0227 2 pipe_new 0.0102 7 get_pipe_inode 0.0380 14 do_pipe 0.0285 31 getname 0.1987 31 vfs_permission 0.1192 18 permission 0.3462 5 get_write_access 0.0833 108 deny_write_access 1.6875 129 path_release 2.6875 1 cached_lookup 0.0096 6 real_lookup 0.0306 43 follow_mount 0.2389 13 follow_down 0.0833 248 do_lookup 1.7714 1158 link_path_walk 0.5665 2 path_walk 0.0625 1501 path_lookup 4.5211 2 lookup_hash 0.0143 4 __user_walk 0.0625 167 may_open 0.4441 48 open_namei 0.0484 2 lookup_create 0.0185 14 vfs_follow_link 0.0343 1 .text.lock.namei 0.0016 4 set_close_on_exec 0.0625 1 expand_files 0.0147 4 locate_fd 0.0143 2 sys_dup2 0.0093 1 sys_dup 0.0278 2 do_fcntl 0.0052 4 sys_fcntl64 0.0357 18 fasync_helper 0.0763 2 __kill_fasync 0.0217 255 kill_fasync 5.1000 10 .text.lock.fcntl 0.0725 4 sys_ioctl 0.0067 183 .text.lock.ioctl 11.4375 37 vfs_readdir 0.3854 27 filldir64 0.1038 3 sys_getdents64 0.0169 1 .text.lock.readdir 0.0333 45 locks_remove_posix 0.1705 14 locks_remove_flock 0.0745 2 posix_block_lock 0.1000 1 d_free 0.0227 153 dput 0.4448 21 d_invalidate 0.1458 28 d_alloc 0.0619 28 d_instantiate 0.3889 1 d_lookup 0.0147 6498 __d_lookup 22.8803 4 d_validate 0.0127 2 d_rehash 0.0217 8 __d_path 0.0241 6 sys_getcwd 0.0114 66 .text.lock.dcache 0.1274 38 alloc_inode 0.1173 5 inode_init_once 0.0154 5 clear_inode 0.0379 7 find_inode_fast 0.1167 23 new_inode 0.2212 4 get_new_inode_fast 0.0208 6 iget_locked 0.0405 5 __insert_inode_hash 0.0543 1 generic_delete_inode 0.0056 8 generic_forget_inode 0.0323 1 generic_drop_inode 0.0312 9 iput 0.0833 14 inode_times_differ 0.2059 58 update_atime 0.2959 5 inode_update_time 0.0347 1 i_waitq_head 0.0500 3 wake_up_inode 0.0625 112 dnotify_flush 0.9333 3 fcntl_dirnotify 0.0084 271 dnotify_parent 3.0111 12 .text.lock.dnotify 0.2857 2 lookup_mnt 0.0238 22 copy_namespace 0.0249 1 set_fs_pwd 0.0078 50 __mark_inode_dirty 0.2451 4 __sync_single_inode 0.0079 1 sync_sb_inodes 0.0020 23 do_mpage_readpage 0.0238 1 mpage_readpages 0.0033 1 mpage_writepages 0.0015 1 __put_ioctx 0.0119 10 eventpoll_init_file 0.4167 22 eventpoll_release 0.2037 4 sys_epoll_create 0.0417 2 padzero 0.0625 19 create_elf_tables 0.0200 6 elf_map 0.0349 15 load_elf_interp 0.0274 61 load_elf_binary 0.0243 3 de_put 0.0163 1 proc_read_inode 0.0208 2 proc_alloc_inode 0.0179 5 proc_get_inode 0.0147 8 proc_root_lookup 0.0526 75 .text.lock.root 1.8293 4 proc_file_read 0.0070 20 proc_lookup 0.0833 2 proc_calc_metrics 0.0312 4 meminfo_read_proc 0.0123 10 write_profile 0.0735 14 ext3_get_group_desc 0.0972 3 read_block_bitmap 0.0312 5 ext3_test_allocatable 0.0735 48 find_next_usable_block 0.0690 9 ext3_try_to_allocate 0.0245 23 ext3_new_block 0.0185 4 get_dtype 0.1000 49 ext3_check_dir_entry 0.2784 34 ext3_readdir 0.0320 2 ext3_release_dir 0.0294 30 ext3_release_file 0.3947 29 ext3_open_file 0.7250 5 ext3_file_write 0.0266 2 read_inode_bitmap 0.0208 8 find_group_other 0.0357 55 ext3_new_inode 0.0331 19 ext3_block_to_path 0.0572 9 ext3_get_branch 0.0425 4 ext3_find_goal 0.0357 3 ext3_alloc_branch 0.0048 2 ext3_splice_branch 0.0052 24 ext3_get_block_handle 0.0373 1 ext3_get_block 0.0093 9 ext3_getblk 0.0179 3 ext3_bread 0.0214 7 walk_page_buffers 0.0565 5 ext3_prepare_write 0.0231 2 ext3_journal_dirty_data 0.0357 7 ext3_commit_write 0.0143 2 bput_one 0.1667 1 ext3_writepage 0.0021 1 ext3_block_truncate_page 0.0013 25 ext3_get_inode_loc 0.0781 32 ext3_do_update_inode 0.0381 5 ext3_writepage_trans_blocks 0.0379 3 ext3_mark_iloc_dirty 0.0682 9 ext3_reserve_inode_write 0.0625 7 ext3_mark_inode_dirty 0.1346 2 ext3_dirty_inode 0.0192 2 ext3_update_dx_flag 0.0625 11 add_dirent_to_buf 0.0142 2 ext3_add_entry 0.0043 1 ext3_create 0.0038 14 ext3_journal_start 0.1750 4 __ext3_journal_stop 0.0667 4 ext3_follow_link 0.1111 1 get_transaction 0.0042 44 start_this_handle 0.1058 7 new_handle 0.0972 22 journal_start 0.0887 3 journal_extend 0.0123 76 do_get_write_access 0.0518 13 journal_get_write_access 0.1413 1 journal_get_create_access 0.0021 6 journal_get_undo_access 0.0221 5 journal_dirty_data 0.0145 18 journal_dirty_metadata 0.0385 21 journal_stop 0.0395 23 __journal_unfile_buffer 0.0639 17 __journal_file_buffer 0.0324 947 .text.lock.transaction 1.2477 3 journal_end_buffer_io_sync 0.0938 8 release_buffer_page 0.0625 49 journal_commit_transaction 0.0128 1 __journal_clean_checkpoint_list 0.0096 1 journal_write_revoke_records 0.0061 4 log_space_left 0.1111 2 journal_blocks_per_page 0.0625 1 journal_alloc_journal_head 0.0100 72 journal_add_journal_head 0.2647 16 __journal_remove_journal_head 0.0500 23 journal_unlock_journal_head 0.2054 1 journal_remove_journal_head 0.0278 6 .text.lock.journal 0.0138 2 copy_semundo 0.0128 19 sem_exit 0.0352 750 .text.lock.sem 5.2817 1 cap_bprm_set_security 0.0083 21 cap_bprm_compute_creds 0.0955 10 number 0.0145 18 vsnprintf 0.0169 2 vsprintf 0.0714 4 __rb_rotate_left 0.0625 6 __rb_rotate_right 0.0938 22 rb_insert_color 0.1122 7 __rb_erase_color 0.0180 2 rb_erase 0.0094 1 rb_first 0.0278 1 radix_tree_preload 0.0066 7 radix_tree_insert 0.0427 292 radix_tree_lookup 3.8421 11 __lookup 0.0451 4 percpu_counter_mod 0.0714 1 .text.lock.percpu_counter 0.0833 116 strncpy_from_user 1.5263 21 clear_user 0.3500 681 strnlen_user 7.7386 101 __copy_user_intel 0.6474 16 __copy_user_zeroing_intel 0.1026 4680 __copy_to_user_ll 43.3333 2587 __copy_from_user_ll 24.8750 1 __get_user_1 0.0500 7 __get_user_4 0.3043 59 bad_get_user 6.5556 1485 atomic_dec_and_lock 20.6250 46 .text.lock.dec_and_lock 1.9167 12 check_tty_count 0.0750 5 get_tty_driver 0.0431 3 down_tty_sem 0.1500 6 up_tty_sem 0.3000 5 init_dev 0.0045 5 release_dev 0.0036 9 tty_open 0.0094 2 tty_release 0.0217 3 tty_fasync 0.0127 51 .text.lock.tty_io 0.1470 7 pty_open 0.0324 2 add_timer_randomness 0.0094 1 get_request_wait 0.0038 47 __make_request 0.0440 1 generic_make_request 0.0019 1 submit_bio 0.0069 4 __end_that_request_first 0.0085 1 end_that_request_first 0.0357 1 intr_handler 0.0013 3 __netdev_rx 0.0033 1 refill_rx_ring 0.0042 1 scsi_put_command 0.0071 13 scsi_dispatch_cmd 0.0307 1 scsi_softirq 0.0046 1 scsi_finish_command 0.0069 2 .text.lock.hosts 0.0110 2 scsi_decide_disposition 0.0076 1 scsi_init_cmd_errh 0.0046 2 scsi_queue_next_request 0.0048 12 scsi_end_request 0.0750 60 scsi_request_fn 0.1250 1 alloc_skb 0.0026 1 skb_release_data 0.0068 2 kfree_skbmem 0.0192 3 netif_rx 0.0068 1 netif_receive_skb 0.0030 1 net_rx_action 0.0031 2 neigh_lookup 0.0106 2 neigh_update 0.0019 1 eth_type_trans 0.0060 2 ip_route_input_slow 0.0012 2 ip_route_input 0.0063 3 fn_hash_lookup 0.0134 144481 total 0.1200