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0.2500 825 do_page_fault 0.7224 6 kmap 0.2143 2 kunmap 0.0455 447 kmap_atomic 3.1929 94 kunmap_atomic 7.8333 4 kmap_atomic_to_page 0.0227 92 try_to_wake_up 0.1144 1 wake_up_process 0.0500 47 wake_up_forked_process 0.1416 78 schedule_tail 0.4149 3 nr_running 0.0938 1 nr_context_switches 0.0167 2 nr_iowait 0.0294 3 sched_migrate_task 0.0577 96 sched_best_cpu 0.7059 7 sched_balance_exec 0.1346 13 find_busiest_node 0.0707 997 schedule 0.8226 20 default_wake_function 0.7143 684 __wake_up 7.4348 172 complete 3.3077 54 wait_for_completion 0.3293 1 task_prio 0.0625 2 task_nice 0.1250 10 __cond_resched 0.3571 76 set_cpus_allowed 0.3065 46 migration_thread 0.0742 24 free_task_struct 0.2143 2 __put_task_struct 0.0128 7 add_wait_queue 0.1346 20 remove_wait_queue 0.5556 1 prepare_to_wait 0.0147 1 prepare_to_wait_exclusive 0.0147 10 finish_wait 0.1389 225 dup_task_struct 1.3720 7 mm_init 0.0312 19 mm_alloc 0.3654 18 mmput 0.2045 31 mm_release 0.2583 1609 copy_mm 1.8201 6 count_open_files 0.1875 232 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0.0323 5 kfree_percpu 0.0893 69 reap_timer_fnc 0.1268 196 mark_page_accessed 3.5000 17 lru_cache_add 0.2656 37 lru_cache_add_active 0.5781 10 lru_add_drain 0.1389 4715 release_pages 15.9291 1 __pagevec_release 0.0250 75 __pagevec_lru_add 0.4261 152 __pagevec_lru_add_active 0.7308 1 pagevec_strip 0.0139 3 pagevec_lookup 0.0750 69 vm_acct_memory 1.1129 1 .text.lock.swap 0.0102 2 do_invalidatepage 0.0500 11 truncate_complete_page 0.0982 1 invalidate_complete_page 0.0066 149 truncate_inode_pages 0.2129 4 hash_vcache 0.1429 21 invalidate_vcache 0.1927 3 .text.lock.vcache 0.1111 190 install_page 0.3209 3 sys_remap_file_pages 0.0160 2 .text.lock.fremap 0.0385 7 flush_all_zero_pkmaps 0.0357 519 kmap_high 1.2357 178 kunmap_high 1.3088 4 bounce_copy_vec 0.0526 4 page_slot 0.2000 600 page_address 4.2857 228 set_page_address 0.7475 695 .text.lock.highmem 5.6504 1614 clear_page_tables 3.7018 220 pte_alloc_map 0.7237 3 pte_alloc_kernel 0.0115 7527 copy_page_range 6.7446 9630 zap_pte_range 14.5909 22 zap_pmd_range 0.2115 21 unmap_page_range 0.2188 399 unmap_vmas 0.6196 1774 do_wp_page 1.8713 2 vmtruncate 0.0057 1606 do_anonymous_page 2.0176 1482 do_no_page 1.8342 333 handle_mm_fault 0.8325 1 __pmd_alloc 0.0208 94 vm_enough_memory 0.6184 2013 remove_shared_vm_struct 20.1300 92 sys_brk 0.4259 62 find_vma_prepare 0.5741 12 __vma_link_rb 0.1875 40 __vma_link 0.2857 295 vma_link 2.5431 1 can_vma_merge_before 0.0147 10 can_vma_merge_after 0.1250 55 vma_merge 0.1026 218 do_mmap_pgoff 0.1465 18 get_unmapped_area 0.0616 309 find_vma 3.6786 19 find_vma_prev 0.2375 3 expand_stack 0.0183 7 free_pgtables 0.0500 8 unmap_vma 0.0714 5 unmap_vma_list 0.1562 25 unmap_region 0.0735 6 detach_vmas_to_be_unmapped 0.0682 79 split_vma 0.3591 44 do_munmap 0.1507 6 sys_munmap 0.0682 33 do_brk 0.0737 2 build_mmap_rb 0.0385 153 exit_mmap 0.3161 5 insert_vm_struct 0.0532 3 .text.lock.mmap 0.0120 19 change_protection 0.0347 8 mprotect_fixup 0.0267 15 sys_mprotect 0.0281 3776 page_add_rmap 8.5818 7766 page_remove_rmap 12.2107 7 try_to_unmap_obj 0.0056 84 __pte_chain_free 1.1667 55 pte_chain_alloc 0.9167 1636 free_pages_and_swap_cache 12.3939 13 can_share_swap_page 0.1354 2 si_swapinfo 0.0217 2 vfs_statfs 0.0294 1 sys_statfs 0.0063 5 do_truncate 0.0500 26 sys_utime 0.1000 5 sys_access 0.0160 1 sys_chdir 0.0093 19 sys_chmod 0.0950 19 chown_common 0.0950 4 sys_chown 0.0556 15 filp_open 0.1630 324 dentry_open 0.8901 122 get_unused_fd 0.3112 7 put_unused_fd 0.1250 615 fd_install 9.6094 37 sys_open 0.3190 2 sys_creat 0.0833 153 filp_close 0.8895 58 sys_close 0.4677 40 generic_file_open 0.9302 72 generic_file_llseek 0.3462 4 sys_llseek 0.0192 177 vfs_read 0.8676 4 do_sync_write 0.0227 67 vfs_write 0.3221 59 sys_read 0.9833 16 sys_write 0.2667 1 sys_pread64 0.0132 2 filp_ctor 0.0385 63 get_empty_filp 0.3150 440 fput 18.3333 552 __fput 3.9429 448 fget 6.2222 19 put_filp 0.4318 990 file_move 16.5000 527 file_kill 11.9773 4 fs_may_remount_ro 0.0351 671 .text.lock.file_table 6.5784 4 wake_up_buffer 0.1000 3 unlock_buffer 0.0469 10 __set_page_buffers 0.1923 42 __clear_page_buffers 0.6562 243 __find_get_block_slow 0.8438 22 inode_has_buffers 0.9167 1 osync_buffers_list 0.0074 7 invalidate_inode_buffers 0.0761 98 create_buffers 0.7000 1 init_page_buffers 0.0093 1 grow_dev_page 0.0036 39 mark_buffer_dirty 0.6094 854 __brelse 17.7917 14 bh_lru_install 0.0614 1156 __find_get_block 5.5577 13 __getblk 0.2321 10 __bread 0.1923 10 set_bh_page 0.1562 5 try_to_release_page 0.0694 289 block_invalidatepage 1.2902 37 create_empty_buffers 0.2803 5 unmap_underlying_metadata 0.0595 4 __block_write_full_page 0.0047 521 __block_prepare_write 0.5128 82 __block_commit_write 0.5541 17 block_prepare_write 0.3036 2 block_commit_write 0.0556 20 generic_commit_write 0.2174 2 nobh_prepare_write 0.0022 1 block_truncate_page 0.0020 38 drop_buffers 0.2065 98 try_to_free_buffers 0.5698 4 recalc_bh_state 0.0312 4 alloc_buffer_head 0.0667 4 free_buffer_head 0.0588 6 .text.lock.buffer 0.0220 10 nr_blockdev_pages 0.0926 2 lookup_chrfops 0.0143 1 get_chrfops 0.0093 5 chrdev_open 0.0329 4 .text.lock.char_dev 0.0471 308 generic_fillattr 1.7907 67 vfs_getattr 0.5234 3 vfs_stat 0.0417 3 vfs_lstat 0.0441 1 vfs_fstat 0.0167 2 sys_readlink 0.0156 45 cp_new_stat64 0.1679 6 sys_stat64 0.1250 6 sys_lstat64 0.1250 4 sys_fstat64 0.0833 12 inode_add_bytes 0.1364 31 inode_sub_bytes 0.3370 1 count 0.0147 79 copy_strings 0.1381 2 copy_strings_kernel 0.0417 11 put_dirty_page 0.0296 45 setup_arg_pages 0.1092 30 open_exec 0.1562 4 kernel_read 0.0526 140 exec_mmap 0.2941 91 flush_old_exec 0.0469 49 prepare_binprm 0.2784 6 compute_creds 0.0242 52 search_binary_handler 0.1368 67 do_execve 0.1269 5 .text.lock.exec 0.0119 13 pipe_wait 0.0878 31 pipe_read 0.0596 36 pipe_write 0.0563 3 pipe_release 0.0163 1 pipe_read_release 0.0278 1 pipe_new 0.0051 1 get_pipe_inode 0.0054 8 do_pipe 0.0163 37 getname 0.2372 72 vfs_permission 0.2769 30 permission 0.5769 105 get_write_access 1.7500 335 deny_write_access 5.2344 937 path_release 19.5208 14 cached_lookup 0.1346 219 real_lookup 1.1173 1 follow_up 0.0066 1340 follow_mount 7.4444 10 follow_down 0.0641 179 do_lookup 1.2786 905 link_path_walk 0.4428 3 path_walk 0.0938 2190 path_lookup 6.5964 24 lookup_hash 0.1714 2 lookup_one_len 0.0192 15 __user_walk 0.2344 3 lock_rename 0.0160 8 vfs_create 0.0571 293 may_open 0.7793 137 open_namei 0.1381 1 lookup_create 0.0093 7 sys_mkdir 0.0324 18 d_unhash 0.1452 11 vfs_rmdir 0.0284 1 sys_rmdir 0.0041 102 vfs_unlink 0.3036 27 sys_unlink 0.0844 1 vfs_rename 0.0014 14 vfs_follow_link 0.0343 716 .text.lock.namei 1.1738 1 expand_files 0.0147 2 locate_fd 0.0071 7 sys_dup2 0.0324 1 do_fcntl 0.0026 4 sys_fcntl64 0.0357 7 fasync_helper 0.0297 36 kill_fasync 0.7200 23 sys_ioctl 0.0386 12 .text.lock.ioctl 0.7500 50 vfs_readdir 0.5208 29 filldir64 0.1115 2 sys_getdents64 0.0112 1 locks_init_lock 0.0074 1 locks_insert_lock 0.0167 1 locks_delete_lock 0.0050 1 fcntl_setlk 0.0016 39 locks_remove_posix 0.1477 2 locks_remove_flock 0.0106 7 posix_block_lock 0.3500 3 .text.lock.locks 0.0124 3 d_free 0.0682 347 dput 1.0087 8 d_invalidate 0.0556 267 prune_dcache 0.7672 153 select_parent 1.0625 1 shrink_dcache_parent 0.0278 689 d_alloc 1.5243 304 d_instantiate 4.2222 6 d_alloc_root 0.1000 95 d_lookup 1.3971 4075 __d_lookup 14.3486 3 d_validate 0.0095 162 d_delete 0.9419 62 d_rehash 0.6739 23 __d_path 0.0693 94 d_path 0.4608 1 is_subdir 0.0278 1212 .text.lock.dcache 2.3398 363 alloc_inode 1.1204 13 destroy_inode 0.1806 28 inode_init_once 0.0864 98 __iget 1.2250 16 clear_inode 0.1212 334 new_inode 3.2115 3 get_new_inode_fast 0.0156 178 igrab 3.1786 2 iget_locked 0.0135 284 __insert_inode_hash 3.0870 200 generic_delete_inode 1.1111 3 generic_forget_inode 0.0121 2 generic_drop_inode 0.0625 91 iput 0.8426 61 inode_times_differ 0.8971 495 update_atime 2.5255 22 inode_update_time 0.1528 4 inode_needs_sync 0.0625 197 .text.lock.inode 0.6438 126 inode_change_ok 0.3316 17 inode_setattr 0.0531 8 setattr_mask 0.0690 15 notify_change 0.0452 260 .text.lock.attr 8.1250 5 is_bad_inode 0.2083 2 expand_fd_array 0.0058 100 dnotify_flush 0.8333 2 fcntl_dirnotify 0.0056 465 dnotify_parent 5.1667 18 .text.lock.dnotify 0.4286 69 lookup_mnt 0.8214 26 copy_namespace 0.0294 19 set_fs_pwd 0.1484 1 chroot_fs_refs 0.0045 528 __mark_inode_dirty 2.5882 2 write_inode 0.0333 25 .text.lock.fs_writeback 0.1092 1 do_mpage_readpage 0.0010 2 mpage_readpages 0.0067 3 exit_aio 0.0234 5 __put_ioctx 0.0595 6 eventpoll_init_file 0.2500 42 eventpoll_release 0.3889 2 sys_epoll_create 0.0208 1 load_script 0.0022 3 padzero 0.0938 8 create_elf_tables 0.0084 12 elf_map 0.0698 24 load_elf_interp 0.0438 62 load_elf_binary 0.0247 1 de_put 0.0054 52 proc_delete_inode 0.6500 2 proc_read_inode 0.0417 1 proc_destroy_inode 0.0417 1 proc_get_inode 0.0029 30 proc_root_lookup 0.1974 1 proc_root_readdir 0.0057 20 .text.lock.root 0.4878 70 proc_fd_link 0.3804 216 proc_root_link 1.5000 228 proc_check_root 0.6706 1 proc_permission 0.0227 21 proc_info_read 0.0691 61 proc_pid_readlink 0.2500 14 task_dumpable 0.3182 27 proc_pid_make_inode 0.1467 65 pid_revalidate 0.9028 49 pid_fd_revalidate 0.2722 42 pid_base_iput 0.5833 5 pid_delete_dentry 0.2083 1 name_to_int 0.0132 17 proc_lookupfd 0.0500 38 proc_base_lookup 0.0646 31 proc_pid_lookup 0.0587 142 get_pid_list 1.6905 1 proc_pid_readdir 0.0040 218 .text.lock.base 0.4098 2 proc_file_read 0.0035 34 proc_lookup 0.1417 1 proc_readdir 0.0027 4 .text.lock.generic 0.0370 161 render_sigset_t 0.8564 213 proc_pid_status 0.2165 789 proc_pid_stat 0.8323 3 meminfo_read_proc 0.0093 38 kstat_read_proc 0.0470 12 write_profile 0.0882 179 task_mem 0.8287 299 task_vsize 8.3056 259 ext2_get_group_desc 1.7986 286 read_block_bitmap 2.9792 4 reserve_blocks 0.0256 3 release_blocks 0.0750 185 group_reserve_blocks 1.8500 188 group_release_blocks 2.3500 177 ext2_free_blocks 0.2930 141 grab_block 0.3147 102 ext2_new_block 0.0853 12 ext2_count_free_blocks 0.1875 10 ext2_group_sparse 0.1042 1 ext2_bg_has_super 0.0208 2 ext2_bg_num_gdb 0.0339 39 .text.lock.balloc 1.0541 70 ext2_commit_chunk 0.7292 16 ext2_check_page 0.0328 30 ext2_get_page 0.1875 88 ext2_readdir 0.1257 184 ext2_find_entry 0.3932 78 ext2_inode_by_name 0.7800 131 ext2_add_link 0.1449 63 ext2_delete_entry 0.1750 1 ext2_make_empty 0.0030 9 ext2_empty_dir 0.0245 4 ext2_release_file 0.1111 318 read_inode_bitmap 3.3125 102 ext2_reserve_inode 0.5667 48 ext2_release_inode 0.2727 107 ext2_free_inode 0.4115 151 ext2_preread_inode 0.7550 31 find_group_orlov 0.0426 172 find_group_other 0.7288 652 ext2_new_inode 0.5470 1 ext2_count_free_inodes 0.0156 40 .text.lock.ialloc 1.0526 3 ext2_put_inode 0.1875 9 ext2_delete_inode 0.0833 124 ext2_discard_prealloc 1.5500 22 ext2_alloc_block 0.1571 88 ext2_block_to_path 0.2683 8 ext2_get_branch 0.0290 5 ext2_find_near 0.0417 23 ext2_alloc_branch 0.0467 130 ext2_get_block 0.1650 1 ext2_writepage 0.0417 9 ext2_prepare_write 0.2812 3 ext2_nobh_prepare_write 0.0938 47 ext2_free_branches 0.1335 91 ext2_truncate 0.0815 179 ext2_get_inode 0.6885 6 ext2_set_inode_flags 0.0682 328 ext2_update_inode 0.4080 10 ext2_setattr 0.1136 1 .text.lock.inode 0.0132 1 ext2_ioctl 0.0019 8 ext2_lookup 0.0526 2 ext2_create 0.0109 6 ext2_unlink 0.0625 12 ext2_rmdir 0.1200 5 ext2_alloc_inode 0.1136 1 ext2_destroy_inode 0.0417 1 ext2_statfs 0.0050 2 ext2_follow_link 0.0556 2 copy_semundo 0.0128 37 sem_exit 0.0685 33 .text.lock.sem 0.2324 3 cap_bprm_set_security 0.0250 34 cap_bprm_compute_creds 0.1545 11 skip_atoi 0.2115 470 number 0.6831 264 vsnprintf 0.2472 4 vsprintf 0.1429 4 sprintf 0.1667 3 vsscanf 0.0030 11 __rb_rotate_left 0.1719 8 __rb_rotate_right 0.1250 48 rb_insert_color 0.2449 14 __rb_erase_color 0.0361 9 rb_erase 0.0425 1 radix_tree_node_alloc 0.0104 13 radix_tree_preload 0.0855 12 radix_tree_insert 0.0732 420 radix_tree_lookup 5.5263 90 __lookup 0.3689 3 radix_tree_gang_lookup 0.0242 16 radix_tree_delete 0.0833 1 rwsem_down_read_failed 0.0032 1 rwsem_wake 0.0052 21 percpu_counter_mod 0.3750 5 .text.lock.percpu_counter 0.4167 105 strncpy_from_user 1.3816 43 clear_user 0.7167 356 strnlen_user 4.0455 424 __copy_user_intel 2.7179 33 __copy_user_zeroing_intel 0.2115 3132 __copy_to_user_ll 29.0000 436 __copy_from_user_ll 4.1923 1 __get_user_1 0.0500 4 __get_user_4 0.1739 83 bad_get_user 9.2222 2839 atomic_dec_and_lock 39.4306 1862 .text.lock.dec_and_lock 77.5833 2 check_tty_count 0.0125 2 down_tty_sem 0.1000 1 up_tty_sem 0.0500 3 init_dev 0.0027 1 .text.lock.tty_io 0.0029 1 pty_open 0.0046 1 move_addr_to_kernel 0.0114 2 sock_map_fd 0.0068 1 sock_alloc 0.0104 3 sock_fasync 0.0043 1 sys_connect 0.0078 1 sk_alloc 0.0066 1 sock_wfree 0.0179 1 alloc_skb 0.0026 2 unix_mkname 0.0161 2 __unix_find_socket_byname 0.0294 2 unix_release_sock 0.0030 2 unix_create1 0.0066 1 unix_create 0.0086 312197 total 0.2594