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0.0163 28 prep_new_page 0.5000 118 free_hot_cold_page 0.6020 1 free_hot_page 0.1250 161 buffered_rmqueue 0.6389 47 __alloc_pages 0.0748 4 __get_free_pages 0.0476 4 __pagevec_free 0.1000 5 __free_pages 0.0781 1 free_pages 0.0132 5 __get_page_state 0.0347 2 get_zone_counts 0.0167 1 get_dirty_limits 0.0060 2 balance_dirty_pages_ratelimited 0.0217 1 background_writeout 0.0060 8 __set_page_dirty_nobuffers 0.0455 68 set_page_dirty 1.0625 2 test_clear_page_dirty 0.0215 29 file_ra_state_init 0.6591 73 do_page_cache_readahead 0.1755 11 page_cache_readahead 0.0367 4 page_cache_readaround 0.0526 3 handle_ra_miss 0.0268 5 kmem_cache_alloc 0.0735 80 kmalloc 0.6452 208 kmem_cache_free 2.7368 2 kfree 0.0161 2 kfree_percpu 0.0357 11 reap_timer_fnc 0.0202 29 mark_page_accessed 0.5179 6 lru_cache_add 0.0938 17 lru_cache_add_active 0.2656 2 lru_add_drain 0.0278 1 __page_cache_release 0.0081 976 release_pages 3.2973 1 __pagevec_release 0.0250 10 __pagevec_lru_add 0.0568 24 __pagevec_lru_add_active 0.1154 2 pagevec_lookup 0.0500 10 vm_acct_memory 0.1613 1 do_invalidatepage 0.0250 2 truncate_complete_page 0.0278 46 truncate_inode_pages 0.0661 3 invalidate_vcache 0.0275 26 install_page 0.0492 3 sys_remap_file_pages 0.0160 2 flush_all_zero_pkmaps 0.0102 115 kmap_high 0.2738 41 kunmap_high 0.3015 1 bounce_copy_vec 0.0132 1 page_slot 0.0500 132 page_address 0.9429 41 set_page_address 0.1344 167 .text.lock.highmem 1.3577 144 clear_page_tables 0.3564 50 pte_alloc_map 0.1736 3 pte_alloc_kernel 0.0144 1704 copy_page_range 2.4343 1773 zap_pte_range 2.6702 4 zap_pmd_range 0.0385 5 unmap_page_range 0.0521 36 unmap_vmas 0.0559 383 do_wp_page 0.4412 332 do_anonymous_page 0.5971 238 do_no_page 0.3287 79 handle_mm_fault 0.1975 1 __pmd_alloc 0.0208 14 vm_enough_memory 0.0921 309 remove_shared_vm_struct 3.0900 29 sys_brk 0.1343 12 find_vma_prepare 0.1111 3 __vma_link_rb 0.0469 10 __vma_link 0.0714 59 vma_link 0.5086 1 can_vma_merge_before 0.0208 3 can_vma_merge_after 0.0500 13 vma_merge 0.0246 43 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15 generic_file_llseek 0.0721 1 sys_llseek 0.0048 621 vfs_read 2.0428 197 vfs_write 0.6480 12 sys_read 0.2000 2 sys_write 0.0333 16 get_empty_filp 0.0800 63 fput 2.6250 127 __fput 0.9071 107 fget 1.4861 7 put_filp 0.1591 195 file_move 3.2500 109 file_kill 2.4773 2 fs_may_remount_ro 0.0175 139 .text.lock.file_table 1.3627 2 wake_up_buffer 0.0500 4 unlock_buffer 0.0625 1 __set_page_buffers 0.0192 5 __clear_page_buffers 0.0781 46 __find_get_block_slow 0.1597 4 inode_has_buffers 0.1667 1 invalidate_inode_buffers 0.0109 1 remove_inode_buffers 0.0093 30 create_buffers 0.2143 1 init_page_buffers 0.0093 12 mark_buffer_dirty 0.1875 206 __brelse 4.2917 317 __find_get_block 1.5240 4 __getblk 0.0714 6 __bread 0.1154 1 invalidate_bh_lru 0.0147 5 set_bh_page 0.0781 2 try_to_release_page 0.0227 41 block_invalidatepage 0.1830 9 create_empty_buffers 0.0682 1 unmap_underlying_metadata 0.0132 152 __block_prepare_write 0.1520 12 __block_commit_write 0.0811 3 block_prepare_write 0.0536 6 generic_commit_write 0.0652 4 drop_buffers 0.0208 15 try_to_free_buffers 0.0872 3 recalc_bh_state 0.0234 2 alloc_buffer_head 0.0333 4 free_buffer_head 0.0588 1 lookup_chrfops 0.0071 1 get_chrfops 0.0093 1 .text.lock.char_dev 0.0099 52 generic_fillattr 0.3023 8 vfs_getattr 0.0625 2 vfs_stat 0.0278 2 vfs_lstat 0.0294 1 vfs_fstat 0.0167 7 cp_new_stat64 0.0287 2 sys_lstat64 0.0417 1 inode_add_bytes 0.0109 3 inode_sub_bytes 0.0312 3 inode_get_bytes 0.0577 1 count 0.0147 24 copy_strings 0.0420 6 setup_arg_pages 0.0147 2 open_exec 0.0109 2 kernel_read 0.0263 43 exec_mmap 0.0903 10 flush_old_exec 0.0052 6 prepare_binprm 0.0341 5 compute_creds 0.0202 7 search_binary_handler 0.0184 1 do_execve 0.0019 3 pipe_wait 0.0203 7 pipe_read 0.0135 9 pipe_write 0.0141 1 get_pipe_inode 0.0054 1 do_pipe 0.0020 5 getname 0.0321 21 vfs_permission 0.0808 2 permission 0.0385 16 get_write_access 0.2667 71 deny_write_access 1.1094 191 path_release 3.9792 4 cached_lookup 0.0476 71 real_lookup 0.3287 140 follow_mount 0.7778 1 follow_down 0.0064 27 do_lookup 0.1929 148 link_path_walk 0.0724 359 path_lookup 1.0813 2 lookup_hash 0.0143 2 __user_walk 0.0312 5 vfs_create 0.0357 40 may_open 0.1064 29 open_namei 0.0292 1 lookup_create 0.0093 1 vfs_mkdir 0.0071 2 sys_mkdir 0.0093 3 d_unhash 0.0242 1 vfs_rmdir 0.0026 1 sys_rmdir 0.0041 16 vfs_unlink 0.0476 13 sys_unlink 0.0406 129 .text.lock.namei 0.2061 1 sys_dup2 0.0046 2 do_fcntl 0.0052 1 sys_fcntl64 0.0089 4 fasync_helper 0.0169 5 kill_fasync 0.1000 5 sys_ioctl 0.0084 2 .text.lock.ioctl 0.1250 3 vfs_readdir 0.0312 13 filldir64 0.0500 1 sys_getdents64 0.0056 1 locks_init_lock 0.0074 4 locks_remove_posix 0.0152 2 locks_remove_flock 0.0106 2 posix_block_lock 0.1000 1 d_free 0.0227 77 dput 0.2238 5 d_invalidate 0.0347 57 prune_dcache 0.1638 1 shrink_dcache_sb 0.0028 39 select_parent 0.2708 103 d_alloc 0.2279 78 d_instantiate 1.0833 3 d_alloc_root 0.0500 630 d_lookup 2.1875 38 d_delete 0.2209 12 d_rehash 0.1304 1 __d_path 0.0029 12 d_path 0.0588 285 .text.lock.dcache 0.5864 82 alloc_inode 0.2531 2 destroy_inode 0.0278 18 __iget 0.2250 4 clear_inode 0.0303 90 new_inode 0.8654 1 get_new_inode_fast 0.0052 29 igrab 0.5179 1 iget_locked 0.0068 69 __insert_inode_hash 0.7500 41 generic_delete_inode 0.2278 1 generic_forget_inode 0.0040 14 iput 0.1296 14 inode_times_differ 0.2059 102 update_atime 0.5204 4 inode_update_time 0.0278 1 i_waitq_head 0.0500 1 wake_up_inode 0.0208 50 .text.lock.inode 0.1634 33 inode_change_ok 0.0868 8 inode_setattr 0.0250 2 setattr_mask 0.0172 102 notify_change 0.2361 30 .text.lock.attr 0.6818 3 is_bad_inode 0.1250 13 dnotify_flush 0.1083 1 fcntl_dirnotify 0.0028 3 lookup_mnt 0.0357 4 copy_namespace 0.0045 5 set_fs_pwd 0.0391 101 __mark_inode_dirty 0.4951 1 write_inode 0.0167 3 .text.lock.fs_writeback 0.0131 2 exit_aio 0.0156 6 eventpoll_release 0.0556 1 set_brk 0.0139 4 create_elf_tables 0.0042 3 elf_map 0.0174 4 load_elf_interp 0.0073 15 load_elf_binary 0.0060 2 de_put 0.0109 7 proc_delete_inode 0.1167 1 proc_get_inode 0.0029 6 proc_root_lookup 0.0395 12 proc_fd_link 0.0652 15 proc_root_link 0.1042 17 proc_check_root 0.0500 3 proc_info_read 0.0099 1 do_proc_readlink 0.0076 3 proc_pid_readlink 0.0119 7 task_dumpable 0.1591 2 proc_pid_make_inode 0.0109 4 pid_revalidate 0.0556 2 pid_fd_revalidate 0.0111 3 pid_base_iput 0.0417 1 pid_delete_dentry 0.0417 2 proc_lookupfd 0.0059 4 proc_base_lookup 0.0068 2 proc_pid_lookup 0.0039 8 get_pid_list 0.0952 14 .text.lock.base 0.0263 2 proc_lookup 0.0083 19 render_sigset_t 0.1011 24 proc_pid_status 0.0244 85 proc_pid_stat 0.0897 12 kstat_read_proc 0.0149 10 write_profile 0.0735 15 task_mem 0.0694 23 task_vsize 0.6389 50 ext2_get_group_desc 0.3472 96 read_block_bitmap 1.0000 40 group_reserve_blocks 0.2174 47 group_release_blocks 0.7833 50 ext2_free_blocks 0.0817 18 grab_block 0.0405 28 ext2_new_block 0.0251 1 ext2_count_free_blocks 0.0156 4 ext2_group_sparse 0.0417 12 .text.lock.balloc 0.3243 2 ext2_last_byte 0.0556 13 ext2_commit_chunk 0.1354 2 ext2_check_page 0.0041 4 ext2_get_page 0.0250 14 ext2_readdir 0.0200 34 ext2_find_entry 0.0726 24 ext2_inode_by_name 0.2400 32 ext2_add_link 0.0354 15 ext2_delete_entry 0.0417 3 ext2_make_empty 0.0090 3 ext2_empty_dir 0.0082 3 ext2_release_file 0.0833 80 read_inode_bitmap 0.8333 39 ext2_reserve_inode 0.2566 9 ext2_release_inode 0.0625 19 ext2_free_inode 0.0742 48 ext2_preread_inode 0.2400 7 find_group_orlov 0.0104 60 find_group_other 0.2542 117 ext2_new_inode 0.1009 3 ext2_count_free_inodes 0.0469 5 .text.lock.ialloc 0.1250 2 ext2_delete_inode 0.0185 33 ext2_discard_prealloc 0.4125 5 ext2_alloc_block 0.0357 16 ext2_block_to_path 0.0488 3 ext2_get_branch 0.0109 1 ext2_find_near 0.0083 5 ext2_alloc_branch 0.0102 32 ext2_get_block 0.0406 1 ext2_prepare_write 0.0312 5 ext2_free_branches 0.0142 19 ext2_truncate 0.0170 40 ext2_get_inode 0.1538 68 ext2_update_inode 0.0846 3 ext2_setattr 0.0341 1 ext2_ioctl 0.0019 5 ext2_lookup 0.0329 1 ext2_mknod 0.0078 1 ext2_unlink 0.0104 1 ext2_rmdir 0.0100 1 ext2_rename 0.0017 1 ext2_destroy_inode 0.0417 5 ext2_statfs 0.0205 2 ext2_follow_link 0.0500 5 sem_exit 0.0093 4 .text.lock.sem 0.0282 1 cap_bprm_set_security 0.0083 3 cap_bprm_compute_creds 0.0136 50 number 0.0727 50 vsnprintf 0.0468 3 __rb_rotate_left 0.0469 16 rb_insert_color 0.0816 4 __rb_erase_color 0.0103 1 rb_erase 0.0047 1 radix_tree_node_alloc 0.0104 5 radix_tree_preload 0.0329 2 radix_tree_extend 0.0227 3 radix_tree_insert 0.0183 118 radix_tree_lookup 1.5526 21 __lookup 0.0861 4 radix_tree_gang_lookup 0.0323 20 strncpy_from_user 0.2632 13 clear_user 0.2167 29 strnlen_user 0.3295 102 __copy_user_intel 0.6538 4 __copy_user_zeroing_intel 0.0256 414 __copy_to_user_ll 3.8333 100 __copy_from_user_ll 0.9615 6 bad_get_user 0.6667 495 atomic_dec_and_lock 6.8750 430 .text.lock.dec_and_lock 17.9167 1 release_dev 0.0007 2 tty_release 0.0217 1 .text.lock.tty_io 0.0029 1 sock_map_fd 0.0034 1 sock_wmalloc 0.0125 1 alloc_skb 0.0017 1 unix_write_space 0.0089 79700 total 0.0671