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copy_page_range 1.0018 1152 zap_pte_range 1.7455 6 zap_pmd_range 0.0577 2 unmap_page_range 0.0208 34 unmap_vmas 0.0528 343 do_wp_page 0.3618 2 vmtruncate 0.0057 472 do_anonymous_page 0.5930 285 do_no_page 0.3527 90 handle_mm_fault 0.2250 1 __pmd_alloc 0.0208 5 vm_enough_memory 0.0329 183 remove_shared_vm_struct 1.8300 24 sys_brk 0.1111 4 find_vma_prepare 0.0370 1 __vma_link_rb 0.0156 1 __vma_link 0.0071 25 vma_link 0.2155 1 can_vma_merge_before 0.0147 1 can_vma_merge_after 0.0125 11 vma_merge 0.0205 29 do_mmap_pgoff 0.0195 5 get_unmapped_area 0.0171 50 find_vma 0.5952 1 find_vma_prev 0.0125 1 expand_stack 0.0061 4 free_pgtables 0.0286 4 unmap_vma 0.0357 1 unmap_vma_list 0.0312 2 unmap_region 0.0059 9 split_vma 0.0409 9 do_munmap 0.0308 4 sys_munmap 0.0455 2 do_brk 0.0045 15 exit_mmap 0.0310 2 change_protection 0.0036 1 mprotect_fixup 0.0033 4 sys_mprotect 0.0075 479 page_add_rmap 1.0886 997 page_remove_rmap 1.5676 1 try_to_unmap_obj 0.0008 12 __pte_chain_free 0.1667 13 pte_chain_alloc 0.2167 101 free_pages_and_swap_cache 0.7652 2 can_share_swap_page 0.0208 1 si_swapinfo 0.0109 7 sys_utime 0.0269 2 sys_chdir 0.0185 9 sys_chmod 0.0450 7 chown_common 0.0350 1 sys_chown 0.0139 4 filp_open 0.0435 15 dentry_open 0.0412 19 get_unused_fd 0.0485 3 put_unused_fd 0.0536 100 fd_install 1.5625 4 sys_open 0.0345 17 filp_close 0.0988 12 sys_close 0.0968 3 generic_file_llseek 0.0144 2 sys_llseek 0.0096 17 do_sync_read 0.0966 40 vfs_read 0.1961 3 do_sync_write 0.0170 9 vfs_write 0.0433 9 sys_read 0.1500 7 sys_write 0.1167 15 get_empty_filp 0.0750 62 fput 2.5833 46 __fput 0.3286 91 fget 1.2639 3 put_filp 0.0682 97 file_move 1.6167 43 file_kill 0.9773 7 .text.lock.file_table 0.0686 2 bh_waitq_head 0.1000 18 wake_up_buffer 0.4500 54 unlock_buffer 0.8438 2 __wait_on_buffer 0.0116 7 __clear_page_buffers 0.1094 21 end_buffer_io_sync 0.4375 235 __find_get_block_slow 0.8160 3 inode_has_buffers 0.1250 19 create_buffers 0.1357 1 init_page_buffers 0.0093 5 grow_dev_page 0.0179 3 mark_buffer_dirty 0.0469 386 __brelse 8.0417 5 bh_lru_install 0.0219 982 __find_get_block 4.7212 17 __getblk 0.3036 12 __bread 0.2308 1 set_bh_page 0.0156 6 create_empty_buffers 0.0455 2 unmap_underlying_metadata 0.0238 2 __block_write_full_page 0.0023 314 __block_prepare_write 0.3091 14 __block_commit_write 0.0946 65 block_prepare_write 1.1607 1 block_commit_write 0.0278 3 generic_commit_write 0.0326 2 nobh_prepare_write 0.0022 4 block_write_full_page 0.0222 39 end_bio_bh_io_sync 0.8125 11 submit_bh 0.0286 23 ll_rw_block 0.2054 3 drop_buffers 0.0163 30 try_to_free_buffers 0.1744 2 recalc_bh_state 0.0156 4 free_buffer_head 0.0588 2 .text.lock.buffer 0.0073 19 bio_destructor 0.2500 9 bio_alloc 0.0216 2 bio_put 0.0417 3 bio_endio 0.0395 2 nr_blockdev_pages 0.0185 3 chrdev_open 0.0197 9 .text.lock.char_dev 0.1059 33 generic_fillattr 0.1919 14 vfs_getattr 0.1094 2 vfs_lstat 0.0294 7 cp_new_stat64 0.0261 1 sys_lstat64 0.0208 3 sys_fstat64 0.0625 2 inode_add_bytes 0.0227 10 inode_sub_bytes 0.1087 25 copy_strings 0.0437 7 setup_arg_pages 0.0170 3 open_exec 0.0156 24 exec_mmap 0.0504 9 flush_old_exec 0.0046 3 prepare_binprm 0.0170 1 compute_creds 0.0040 7 search_binary_handler 0.0184 6 do_execve 0.0114 5 pipe_wait 0.0338 5 pipe_read 0.0096 6 pipe_write 0.0094 1 pipe_release 0.0054 1 pipe_write_fasync 0.0114 1 get_pipe_inode 0.0054 1 do_pipe 0.0020 8 getname 0.0513 9 vfs_permission 0.0346 11 permission 0.2115 32 get_write_access 0.5333 41 deny_write_access 0.6406 89 path_release 1.8542 2 cached_lookup 0.0192 24 real_lookup 0.1224 38 follow_mount 0.2111 1 follow_down 0.0064 27 do_lookup 0.1929 159 link_path_walk 0.0778 138 path_lookup 0.4157 4 lookup_hash 0.0286 3 __user_walk 0.0469 1 unlock_rename 0.0132 3 vfs_create 0.0214 31 may_open 0.0824 15 open_namei 0.0151 2 sys_mkdir 0.0093 1 vfs_rmdir 0.0026 2 sys_rmdir 0.0082 20 vfs_unlink 0.0595 9 sys_unlink 0.0281 6 vfs_follow_link 0.0147 2 .text.lock.namei 0.0033 3 sys_dup2 0.0139 1 do_fcntl 0.0026 1 fasync_helper 0.0042 2 kill_fasync 0.0400 3 sys_ioctl 0.0050 61 .text.lock.ioctl 3.8125 3 vfs_readdir 0.0312 4 filldir64 0.0154 2 locks_init_lock 0.0147 1 __posix_lock_file 0.0008 4 locks_remove_posix 0.0152 4 .text.lock.locks 0.0165 2 d_free 0.0455 53 dput 0.1541 3 d_invalidate 0.0208 24 prune_dcache 0.0690 43 select_parent 0.2986 98 d_alloc 0.2168 36 d_instantiate 0.5000 7 d_alloc_root 0.1167 5 d_lookup 0.0735 556 __d_lookup 1.9577 19 d_delete 0.1105 3 d_rehash 0.0326 1 d_move 0.0018 1 d_path 0.0049 24 .text.lock.dcache 0.0463 125 alloc_inode 0.3858 3 destroy_inode 0.0417 10 inode_init_once 0.0309 26 __iget 0.3250 7 clear_inode 0.0530 51 new_inode 0.4904 1 get_new_inode_fast 0.0052 31 igrab 0.5536 1 iget_locked 0.0068 30 __insert_inode_hash 0.3261 40 generic_delete_inode 0.2222 1 generic_forget_inode 0.0040 1 generic_drop_inode 0.0312 7 iput 0.0648 5 inode_times_differ 0.0735 20 update_atime 0.1020 10 inode_update_time 0.0694 5 .text.lock.inode 0.0163 154 inode_change_ok 0.4053 47 inode_setattr 0.1469 1 setattr_mask 0.0086 8 notify_change 0.0241 2117 .text.lock.attr 66.1562 2 is_bad_inode 0.0833 2 expand_fd_array 0.0058 22 dnotify_flush 0.1833 1 fcntl_dirnotify 0.0028 61 dnotify_parent 0.6778 7 .text.lock.dnotify 0.1667 2 lookup_mnt 0.0238 2 copy_namespace 0.0023 1 set_fs_pwd 0.0078 103 __mark_inode_dirty 0.5049 1 write_inode 0.0167 2 __sync_single_inode 0.0039 1 sync_sb_inodes 0.0020 1 .text.lock.fs_writeback 0.0044 1 do_mpage_readpage 0.0010 3 mpage_writepages 0.0045 4 eventpoll_init_file 0.1667 1 eventpoll_release 0.0093 3 sys_epoll_create 0.0312 6 create_elf_tables 0.0063 4 elf_map 0.0233 2 load_elf_interp 0.0036 12 load_elf_binary 0.0048 2 de_put 0.0109 4 proc_delete_inode 0.0500 1 proc_alloc_inode 0.0089 10 .text.lock.inode 0.4762 3 proc_root_lookup 0.0197 1 proc_root_readdir 0.0057 27 .text.lock.root 0.6585 1 proc_fd_link 0.0054 6 proc_root_link 0.0417 2 proc_check_root 0.0059 6 proc_pid_readlink 0.0246 2 task_dumpable 0.0455 1 proc_pid_make_inode 0.0054 6 pid_revalidate 0.0833 4 pid_fd_revalidate 0.0222 1 pid_base_iput 0.0139 1 pid_delete_dentry 0.0417 5 proc_base_lookup 0.0085 1 proc_pid_lookup 0.0019 5 get_pid_list 0.0595 60 .text.lock.base 0.1128 2 proc_lookup 0.0083 2 .text.lock.generic 0.0185 27 render_sigset_t 0.1436 17 proc_pid_status 0.0173 76 proc_pid_stat 0.0802 11 kstat_read_proc 0.0136 2 write_profile 0.0147 12 task_mem 0.0556 29 task_vsize 0.8056 96 ext3_get_group_desc 0.6667 32 read_block_bitmap 0.3333 105 ext3_free_blocks 0.0976 54 ext3_test_allocatable 0.7941 15 find_next_usable_block 0.0216 49 ext3_try_to_allocate 0.1332 123 ext3_new_block 0.0989 3 ext3_count_free_blocks 0.0469 2 ext3_group_sparse 0.0208 1 .text.lock.balloc 0.0208 33 ext3_check_dir_entry 0.1875 9 ext3_readdir 0.0085 5 ext3_release_file 0.0658 8 ext3_open_file 0.2000 6 ext3_file_write 0.0319 17 read_inode_bitmap 0.1771 83 ext3_free_inode 0.1104 2 find_group_orlov 0.0030 12 find_group_other 0.0536 254 ext3_new_inode 0.1526 6 blocks_for_truncate 0.1250 2 start_transaction 0.0312 1 try_to_extend_transaction 0.0192 26 ext3_delete_inode 0.1161 6 ext3_alloc_block 0.1667 26 ext3_block_to_path 0.0783 4 ext3_get_branch 0.0189 1 ext3_find_near 0.0083 6 ext3_alloc_branch 0.0097 3 ext3_splice_branch 0.0078 57 ext3_get_block_handle 0.0885 1 ext3_direct_io_get_blocks 0.0078 41 ext3_getblk 0.0813 2 ext3_bread 0.0143 11 walk_page_buffers 0.0887 4 ext3_prepare_write 0.0185 2 ext3_journal_dirty_data 0.0357 24 ext3_commit_write 0.0492 2 ext3_invalidatepage 0.0455 1 ext3_releasepage 0.0227 2 ext3_block_truncate_page 0.0025 23 ext3_clear_blocks 0.0927 10 ext3_free_data 0.0347 1 ext3_free_branches 0.0021 35 ext3_truncate 0.0356 592 ext3_get_inode_loc 1.8500 1 ext3_set_inode_flags 0.0114 290 ext3_do_update_inode 0.3452 7 ext3_setattr 0.0243 7 ext3_writepage_trans_blocks 0.0530 500 ext3_mark_iloc_dirty 11.3636 163 ext3_reserve_inode_write 1.1319 41 ext3_mark_inode_dirty 0.7885 16 ext3_dirty_inode 0.1538 2 ext3_update_dx_flag 0.0625 60 ext3_find_entry 0.0691 4 ext3_lookup 0.0238 43 add_dirent_to_buf 0.0554 9 ext3_add_entry 0.0196 23 ext3_delete_entry 0.1027 11 ext3_create 0.0423 4 ext3_mkdir 0.0067 211 ext3_orphan_add 0.4839 195 ext3_orphan_del 0.4203 12 ext3_unlink 0.0366 1 .text.lock.namei 0.0196 82 ext3_journal_start 1.0250 7 __ext3_journal_stop 0.1167 1 ext3_journal_abort_handle 0.0132 1 ext3_alloc_inode 0.0250 1 ext3_destroy_inode 0.0417 1 ext3_xattr_delete_inode 0.0025 938 start_this_handle 2.2548 20 new_handle 0.2778 300 journal_start 1.2097 3388 do_get_write_access 2.3079 1664 journal_get_write_access 18.0870 18 journal_get_create_access 0.0372 153 journal_get_undo_access 0.5625 26 journal_dirty_data 0.0756 848 journal_dirty_metadata 1.8120 1 journal_release_buffer 0.0074 71 journal_forget 0.1557 719 journal_stop 1.3515 69 __journal_unfile_buffer 0.1917 1 journal_unfile_buffer 0.0278 3 dispose_buffer 0.0259 19 journal_unmap_buffer 0.0528 137 journal_invalidatepage 0.4335 95 __journal_file_buffer 0.1813 1 __journal_refile_buffer 0.0040 13892 .text.lock.transaction 18.3030 9 journal_end_buffer_io_sync 0.2812 9 release_buffer_page 0.0703 117 journal_commit_transaction 0.0306 1 __try_to_free_cp_buf 0.0167 2 __journal_clean_checkpoint_list 0.0192 4 insert_revoke_hash 0.0345 4 find_revoke_record 0.0500 10 journal_revoke 0.0321 62 journal_cancel_revoke 0.3605 11 journal_write_revoke_records 0.0671 2 write_one_revoke_record 0.0125 5 journal_write_metadata_buffer 0.0076 92 log_space_left 2.5556 1 journal_next_log_block 0.0086 2 journal_blocks_per_page 0.0625 1225 journal_add_journal_head 4.5037 36 __journal_remove_journal_head 0.1125 257 journal_unlock_journal_head 2.2946 12 journal_remove_journal_head 0.3333 112 .text.lock.journal 0.2569 1 copy_semundo 0.0064 9 sem_exit 0.0167 181 .text.lock.sem 1.2746 4 cap_bprm_compute_creds 0.0182 1 skip_atoi 0.0192 63 number 0.0916 33 vsnprintf 0.0309 1 vsprintf 0.0357 1 vsscanf 0.0010 2 __rb_rotate_left 0.0312 10 rb_insert_color 0.0510 4 __rb_erase_color 0.0103 1 rb_erase 0.0047 2 radix_tree_preload 0.0132 4 radix_tree_insert 0.0244 88 radix_tree_lookup 1.1579 17 __lookup 0.0697 2 radix_tree_gang_lookup 0.0161 1 radix_tree_delete 0.0052 51 percpu_counter_mod 0.9107 2 .text.lock.percpu_counter 0.1667 18 strncpy_from_user 0.2368 14 clear_user 0.2333 1 __clear_user 0.0227 37 strnlen_user 0.4205 102 __copy_user_intel 0.6538 7 __copy_user_zeroing_intel 0.0449 474 __copy_to_user_ll 4.3889 125 __copy_from_user_ll 1.2019 1 __get_user_1 0.0500 2 __get_user_4 0.0870 8 bad_get_user 0.8889 213 atomic_dec_and_lock 2.9583 21 .text.lock.dec_and_lock 0.8750 1 down_tty_sem 0.0500 1 up_tty_sem 0.0500 1 init_dev 0.0009 1 release_dev 0.0007 1 .text.lock.tty_io 0.0029 37 blk_run_queues 0.2256 10 get_request_wait 0.0385 103 __make_request 0.0964 2 generic_make_request 0.0037 1 submit_bio 0.0069 6 __end_that_request_first 0.0127 2 end_that_request_first 0.0714 2 scsi_put_command 0.0143 29 scsi_dispatch_cmd 0.0684 2 scsi_finish_command 0.0139 1 .text.lock.hosts 0.0055 1 scsi_decide_disposition 0.0038 1 scsi_queue_next_request 0.0024 21 scsi_end_request 0.1313 117 scsi_request_fn 0.2437 1 alloc_skb 0.0026 2 __kfree_skb 0.0109 1 unix_create1 0.0033 801806 total 0.6662