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5 save_i387 0.0291 11 get_offset_tsc 0.4583 1 monotonic_clock_tsc 0.0066 1 flush_tlb_others 0.0060 202 flush_tlb_mm 1.8036 132 flush_tlb_page 1.1379 1 do_flush_tlb_all 0.0093 6 smp_call_function 0.0234 4 .text.lock.smp 0.1026 3121 pte_alloc_one 21.6736 78 pgd_ctor 3.2500 41 pgd_alloc 0.2135 75 pgd_free 0.8523 1824 do_page_fault 1.5972 11 kmap 0.3929 10 kunmap 0.2273 878 kmap_atomic 6.2714 220 kunmap_atomic 18.3333 30 kmap_atomic_to_page 0.1705 264 try_to_wake_up 0.3284 5 wake_up_process 0.2500 120 wake_up_forked_process 0.3614 127 schedule_tail 0.6755 2 nr_running 0.0625 5 nr_iowait 0.0735 9 sched_migrate_task 0.1731 160 sched_best_cpu 1.1765 14 sched_balance_exec 0.2692 34 find_busiest_node 0.1848 2643 schedule 2.1807 86 default_wake_function 3.0714 1968 __wake_up 21.3913 1 __wake_up_locked 0.0500 432 complete 8.3077 96 wait_for_completion 0.5854 2 task_prio 0.1250 2 task_nice 0.1250 15 __cond_resched 0.5357 174 set_cpus_allowed 0.7016 108 migration_thread 0.1742 37 free_task_struct 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grab_cache_page_nowait 0.0250 680 do_generic_mapping_read 0.8095 165 file_read_actor 0.7783 397 __generic_file_aio_read 0.9190 1 generic_file_aio_read 0.0125 123 generic_file_read 0.8092 1643 filemap_nopage 2.4020 118 filemap_getpage 0.3688 95 filemap_populate 0.3299 84 generic_file_mmap 1.4000 23 read_cache_page 0.0436 20 remove_suid 0.2083 3 __filemap_copy_from_user_iovec 0.0375 647 generic_file_aio_write_nolock 0.2652 25 generic_file_write_nolock 0.1786 164 generic_file_write 1.7083 2 generic_file_readv 0.0143 174 bad_range 2.1750 34 bad_page 0.3148 169 free_pages_bulk 0.3772 6 __free_pages_ok 0.0294 318 prep_new_page 5.6786 1 __rmqueue 0.0035 2172 free_hot_cold_page 9.8727 4 free_hot_page 0.5000 5 free_cold_page 0.4167 2202 buffered_rmqueue 9.0246 499 __alloc_pages 0.7946 26 __get_free_pages 0.3095 1 get_zeroed_page 0.0093 16 __pagevec_free 0.4000 99 __free_pages 1.5469 11 free_pages 0.1447 1 nr_free_pages 0.0132 51 __get_page_state 0.3542 19 get_zone_counts 0.1583 1 si_meminfo 0.0156 1 get_dirty_limits 0.0060 1 balance_dirty_pages 0.0028 13 balance_dirty_pages_ratelimited 0.1413 2 background_writeout 0.0109 1570 __set_page_dirty_buffers 5.5282 72 __set_page_dirty_nobuffers 0.4091 24 test_clear_page_dirty 0.2963 412 file_ra_state_init 9.3636 728 do_page_cache_readahead 1.7500 137 page_cache_readahead 0.4567 21 page_cache_readaround 0.2763 1 handle_ra_miss 0.0089 2 slab_destroy 0.0070 2 cache_init_objs 0.0208 22 cache_grow 0.0329 145 kmem_cache_alloc 2.1324 850 kmalloc 6.8548 2779 kmem_cache_free 36.5658 5 kfree 0.0403 18 kfree_percpu 0.3214 138 reap_timer_fnc 0.2537 2 activate_page 0.0135 357 mark_page_accessed 6.3750 33 lru_cache_add 0.5156 90 lru_cache_add_active 1.4062 33 lru_add_drain 0.4583 9114 release_pages 30.7905 2 __pagevec_release 0.0500 158 __pagevec_lru_add 0.8977 302 __pagevec_lru_add_active 1.4519 13 pagevec_lookup 0.3250 174 vm_acct_memory 2.8065 1 .text.lock.swap 0.0102 4 do_invalidatepage 0.1000 13 truncate_complete_page 0.1161 331 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can_vma_merge_after 0.1625 107 vma_merge 0.1996 481 do_mmap_pgoff 0.3233 28 get_unmapped_area 0.0959 641 find_vma 7.6310 47 find_vma_prev 0.5875 4 expand_stack 0.0244 14 free_pgtables 0.1000 25 unmap_vma 0.2232 2 unmap_vma_list 0.0625 53 unmap_region 0.1559 11 detach_vmas_to_be_unmapped 0.1250 186 split_vma 0.8455 65 do_munmap 0.2226 16 sys_munmap 0.1818 65 do_brk 0.1451 6 build_mmap_rb 0.1154 318 exit_mmap 0.6570 12 insert_vm_struct 0.1277 2 .text.lock.mmap 0.0080 45 change_protection 0.0821 18 mprotect_fixup 0.0600 28 sys_mprotect 0.0525 7574 page_add_rmap 17.2136 15315 page_remove_rmap 24.0802 9 try_to_unmap_obj 0.0072 178 __pte_chain_free 2.4722 93 pte_chain_alloc 1.5500 1 .text.lock.rmap 0.0109 3254 free_pages_and_swap_cache 24.6515 1 lookup_swap_cache 0.0227 22 can_share_swap_page 0.2292 2 remove_exclusive_swap_page 0.0076 8 si_swapinfo 0.0870 3 vfs_statfs 0.0441 8 do_truncate 0.0800 52 sys_utime 0.2000 14 sys_access 0.0449 3 sys_chdir 0.0278 2 sys_fchdir 0.0179 51 sys_chmod 0.2550 76 chown_common 0.3800 5 sys_chown 0.0694 45 filp_open 0.4891 678 dentry_open 1.8626 339 get_unused_fd 0.8648 5 put_unused_fd 0.0893 1455 fd_install 22.7344 86 sys_open 0.7414 2 sys_creat 0.0833 293 filp_close 1.7035 110 sys_close 0.8871 2 sys_vhangup 0.0385 82 generic_file_open 1.9070 113 generic_file_llseek 0.5433 11 sys_llseek 0.0529 472 vfs_read 2.3137 5 do_sync_write 0.0284 138 vfs_write 0.6635 86 sys_read 1.4333 28 sys_write 0.4667 1 sys_pread64 0.0132 1 filp_ctor 0.0192 141 get_empty_filp 0.7050 3 open_private_file 0.0214 965 fput 40.2083 1432 __fput 10.2286 923 fget 12.8194 33 put_filp 0.7500 2371 file_move 39.5167 1201 file_kill 27.2955 10 fs_may_remount_ro 0.0877 1638 .text.lock.file_table 16.0588 11 wake_up_buffer 0.2750 14 unlock_buffer 0.2188 19 __set_page_buffers 0.3654 64 __clear_page_buffers 1.0000 705 __find_get_block_slow 2.4479 74 inode_has_buffers 3.0833 10 invalidate_inode_buffers 0.1087 1 remove_inode_buffers 0.0093 227 create_buffers 1.6214 1 grow_dev_page 0.0036 2 __getblk_slow 0.0081 68 mark_buffer_dirty 1.0625 1465 __brelse 30.5208 2 __bforget 0.0278 21 bh_lru_install 0.0921 2012 __find_get_block 9.6731 15 __getblk 0.2679 13 __bread 0.2500 3 invalidate_bh_lru 0.0441 14 set_bh_page 0.2188 4 try_to_release_page 0.0556 606 block_invalidatepage 2.7054 63 create_empty_buffers 0.4773 17 unmap_underlying_metadata 0.2024 2 __block_write_full_page 0.0023 1138 __block_prepare_write 1.1201 155 __block_commit_write 1.0473 26 block_prepare_write 0.4643 4 block_commit_write 0.1111 54 generic_commit_write 0.5870 4 nobh_prepare_write 0.0043 10 block_truncate_page 0.0205 60 drop_buffers 0.3261 223 try_to_free_buffers 1.2965 1 block_sync_page 0.1250 17 recalc_bh_state 0.1328 13 alloc_buffer_head 0.2167 8 free_buffer_head 0.1176 10 .text.lock.buffer 0.0366 1 bio_destructor 0.0132 1 sync_supers 0.0061 10 nr_blockdev_pages 0.0926 4 lookup_chrfops 0.0286 7 get_chrfops 0.0648 8 chrdev_open 0.0526 13 .text.lock.char_dev 0.1529 686 generic_fillattr 3.9884 155 vfs_getattr 1.2109 18 vfs_stat 0.2500 3 vfs_lstat 0.0441 5 vfs_fstat 0.0833 1 cp_old_stat 0.0032 22 sys_readlink 0.1719 109 cp_new_stat64 0.4067 18 sys_stat64 0.3750 15 sys_lstat64 0.3125 9 sys_fstat64 0.1875 25 inode_add_bytes 0.2841 75 inode_sub_bytes 0.8152 1 inode_get_bytes 0.0192 3 count 0.0441 191 copy_strings 0.3339 1 copy_strings_kernel 0.0208 21 put_dirty_page 0.0565 137 setup_arg_pages 0.3325 66 open_exec 0.3438 7 kernel_read 0.0921 287 exec_mmap 0.6029 184 flush_old_exec 0.0948 91 prepare_binprm 0.5170 23 compute_creds 0.0927 97 search_binary_handler 0.2553 131 do_execve 0.2481 2 set_binfmt 0.0385 1 format_corename 0.0018 2 .text.lock.exec 0.0048 36 pipe_wait 0.2432 54 pipe_read 0.1038 80 pipe_write 0.1250 4 pipe_release 0.0217 3 pipe_new 0.0153 3 get_pipe_inode 0.0163 14 do_pipe 0.0285 87 getname 0.5577 166 vfs_permission 0.6385 66 permission 1.2692 198 get_write_access 3.3000 665 deny_write_access 10.3906 2563 path_release 53.3958 32 cached_lookup 0.3077 778 real_lookup 3.9694 5933 follow_mount 32.9611 20 follow_down 0.1282 442 do_lookup 3.1571 2369 link_path_walk 1.1590 4 path_walk 0.1250 6187 path_lookup 18.6355 40 lookup_hash 0.2857 1 lookup_one_len 0.0096 27 __user_walk 0.4219 6 lock_rename 0.0319 1 unlock_rename 0.0132 30 vfs_create 0.2143 520 may_open 1.3830 311 open_namei 0.3135 1 lookup_create 0.0093 2 vfs_mkdir 0.0143 18 sys_mkdir 0.0833 27 d_unhash 0.2177 15 vfs_rmdir 0.0387 4 sys_rmdir 0.0164 208 vfs_unlink 0.6190 65 sys_unlink 0.2031 1 vfs_symlink 0.0078 1 vfs_rename 0.0014 1 sys_rename 0.0021 23 vfs_follow_link 0.0564 3464 .text.lock.namei 5.6787 4 set_close_on_exec 0.0625 5 expand_files 0.0735 4 locate_fd 0.0143 11 sys_dup2 0.0509 1 sys_dup 0.0278 4 do_fcntl 0.0103 2 sys_fcntl 0.0333 3 sys_fcntl64 0.0268 13 fasync_helper 0.0551 77 kill_fasync 1.5400 2 .text.lock.fcntl 0.0145 3 file_ioctl 0.0086 64 sys_ioctl 0.1074 85 .text.lock.ioctl 5.3125 84 vfs_readdir 0.8750 39 filldir64 0.1500 9 sys_getdents64 0.0506 1 locks_alloc_lock 0.0500 1 locks_copy_lock 0.0096 2 locks_insert_lock 0.0333 4 __posix_lock_file 0.0031 3 fcntl_setlk 0.0047 64 locks_remove_posix 0.2424 14 locks_remove_flock 0.0745 6 posix_block_lock 0.3000 10 .text.lock.locks 0.0413 13 d_free 0.2955 1020 dput 2.9651 41 d_invalidate 0.2847 865 prune_dcache 2.4856 457 select_parent 3.1736 4 shrink_dcache_parent 0.1111 1976 d_alloc 4.3717 877 d_instantiate 12.1806 11 d_alloc_root 0.1833 281 d_lookup 4.1324 11433 __d_lookup 40.2570 7 d_validate 0.0222 426 d_delete 2.4767 212 d_rehash 2.3043 9 d_move 0.0165 113 __d_path 0.3404 495 d_path 2.4265 4 sys_getcwd 0.0076 1 is_subdir 0.0278 2 d_genocide 0.0200 5076 .text.lock.dcache 9.7992 886 alloc_inode 2.7346 25 destroy_inode 0.3472 47 inode_init_once 0.1451 240 __iget 3.0000 30 clear_inode 0.2273 1 dispose_list 0.0089 4 find_inode_fast 0.0667 816 new_inode 7.8462 6 get_new_inode_fast 0.0312 324 igrab 5.7857 2 iget_locked 0.0135 483 __insert_inode_hash 5.2500 424 generic_delete_inode 2.3556 14 generic_forget_inode 0.0565 2 generic_drop_inode 0.0625 233 iput 2.1574 2 bmap 0.0333 125 inode_times_differ 1.8382 927 update_atime 4.7296 42 inode_update_time 0.2917 14 inode_needs_sync 0.2188 8 wake_up_inode 0.1667 337 .text.lock.inode 1.1013 358 inode_change_ok 0.9421 60 inode_setattr 0.1875 5 setattr_mask 0.0431 19 notify_change 0.0572 1367 .text.lock.attr 42.7188 20 is_bad_inode 0.8333 17 expand_fd_array 0.0494 170 dnotify_flush 1.4167 5 fcntl_dirnotify 0.0140 880 dnotify_parent 9.7778 30 .text.lock.dnotify 0.7143 298 lookup_mnt 3.5476 48 copy_namespace 0.0543 75 set_fs_pwd 0.5859 1228 __mark_inode_dirty 6.0196 4 write_inode 0.0667 10 __sync_single_inode 0.0197 4 sync_sb_inodes 0.0081 2 writeback_acquire 0.0833 41 .text.lock.fs_writeback 0.1790 1 mpage_alloc 0.0089 2 do_mpage_readpage 0.0021 1 mpage_readpages 0.0033 7 mpage_writepage 0.0047 4 mpage_writepages 0.0060 6 exit_aio 0.0469 8 __put_ioctx 0.0952 20 eventpoll_init_file 0.8333 81 eventpoll_release 0.7500 8 sys_epoll_create 0.0833 1 load_script 0.0022 1 set_brk 0.0139 2 padzero 0.0625 36 create_elf_tables 0.0378 15 elf_map 0.0872 53 load_elf_interp 0.0967 125 load_elf_binary 0.0498 3 de_put 0.0163 199 proc_delete_inode 2.4875 2 proc_read_inode 0.0417 8 proc_alloc_inode 0.0714 2 proc_destroy_inode 0.0833 6 proc_get_inode 0.0176 6 .text.lock.inode 0.2857 105 proc_root_lookup 0.6908 9 proc_root_readdir 0.0514 135 .text.lock.root 3.2927 299 proc_fd_link 1.6250 837 proc_root_link 5.8125 1 proc_pid_environ 0.0093 1040 proc_check_root 3.0588 3 proc_permission 0.0682 75 proc_info_read 0.2467 10 do_proc_readlink 0.0581 208 proc_pid_readlink 0.8525 40 task_dumpable 0.9091 62 proc_pid_make_inode 0.3370 207 pid_revalidate 2.8750 214 pid_fd_revalidate 1.1889 161 pid_base_iput 2.2361 29 pid_delete_dentry 1.2083 3 name_to_int 0.0395 76 proc_lookupfd 0.2235 166 proc_base_lookup 0.2823 136 proc_pid_lookup 0.2576 581 get_pid_list 6.9167 9 proc_pid_readdir 0.0357 1536 .text.lock.base 2.8872 8 proc_file_read 0.0141 83 proc_lookup 0.3458 5 proc_readdir 0.0137 9 .text.lock.generic 0.0833 566 render_sigset_t 3.0106 838 proc_pid_status 0.8516 2545 proc_pid_stat 2.6846 1 .text.lock.array 0.0049 1 meminfo_read_proc 0.0031 90 kstat_read_proc 0.1114 1 write_profile 0.0074 636 task_mem 2.9444 1118 task_vsize 31.0556 1 task_statm 0.0100 565 ext2_get_group_desc 3.9236 526 read_block_bitmap 5.4792 40 reserve_blocks 0.2564 164 release_blocks 4.1000 335 group_reserve_blocks 3.3500 258 group_release_blocks 3.2250 355 ext2_free_blocks 0.5877 1490 grab_block 3.3259 331 ext2_new_block 0.2768 16 ext2_count_free_blocks 0.2500 20 ext2_group_sparse 0.2083 33 .text.lock.balloc 0.8919 11 ext2_last_byte 0.3056 160 ext2_commit_chunk 1.6667 20 ext2_check_page 0.0410 62 ext2_get_page 0.3875 155 ext2_readdir 0.2214 417 ext2_find_entry 0.8910 181 ext2_inode_by_name 1.8100 285 ext2_add_link 0.3153 147 ext2_delete_entry 0.4083 11 ext2_make_empty 0.0331 19 ext2_empty_dir 0.0516 6 ext2_release_file 0.1667 594 read_inode_bitmap 6.1875 202 ext2_reserve_inode 1.1222 103 ext2_release_inode 0.5852 141 ext2_free_inode 0.5423 309 ext2_preread_inode 1.5450 61 find_group_orlov 0.0838 251 find_group_other 1.0636 1177 ext2_new_inode 0.9874 2 ext2_count_free_inodes 0.0312 20 .text.lock.ialloc 0.5263 10 ext2_put_inode 0.6250 12 ext2_delete_inode 0.1111 306 ext2_discard_prealloc 3.8250 37 ext2_alloc_block 0.2643 186 ext2_block_to_path 0.5671 17 ext2_get_branch 0.0616 5 ext2_find_near 0.0417 53 ext2_alloc_branch 0.1077 301 ext2_get_block 0.3820 11 ext2_prepare_write 0.3438 1 ext2_nobh_prepare_write 0.0312 90 ext2_free_branches 0.2557 186 ext2_truncate 0.1667 305 ext2_get_inode 1.1731 9 ext2_set_inode_flags 0.1023 610 ext2_update_inode 0.7587 10 ext2_setattr 0.1136 1 ext2_ioctl 0.0019 30 ext2_lookup 0.1974 2 ext2_get_parent 0.0125 10 ext2_create 0.0543 1 ext2_mkdir 0.0038 6 ext2_unlink 0.0625 19 ext2_rmdir 0.1900 8 ext2_alloc_inode 0.1818 3 ext2_destroy_inode 0.1250 3 ext2_statfs 0.0150 4 ext2_follow_link 0.1111 5 copy_semundo 0.0321 78 sem_exit 0.1444 186 .text.lock.sem 1.3099 4 cap_bprm_set_security 0.0333 86 cap_bprm_compute_creds 0.3909 34 skip_atoi 0.6538 1432 number 2.0814 883 vsnprintf 0.8268 13 vsprintf 0.4643 5 sprintf 0.2083 5 vsscanf 0.0049 24 __rb_rotate_left 0.3750 24 __rb_rotate_right 0.3750 95 rb_insert_color 0.4847 30 __rb_erase_color 0.0773 10 rb_erase 0.0472 3 rb_first 0.0833 3 radix_tree_node_alloc 0.0312 18 radix_tree_preload 0.1184 3 radix_tree_extend 0.0341 35 radix_tree_insert 0.2134 804 radix_tree_lookup 10.5789 166 __lookup 0.6803 11 radix_tree_gang_lookup 0.0887 37 radix_tree_delete 0.1927 1 radix_tree_node_ctor 0.0625 8 rwsem_down_read_failed 0.0260 6 rwsem_down_write_failed 0.0197 4 rwsem_wake 0.0208 61 percpu_counter_mod 1.0893 14 .text.lock.percpu_counter 1.1667 258 strncpy_from_user 3.3947 51 clear_user 0.8500 726 strnlen_user 8.2500 959 __copy_user_intel 6.1474 64 __copy_user_zeroing_intel 0.4103 6072 __copy_to_user_ll 56.2222 881 __copy_from_user_ll 8.4712 3 __get_user_1 0.1500 10 __get_user_4 0.4348 165 bad_get_user 18.3333 9595 atomic_dec_and_lock 133.2639 7386 .text.lock.dec_and_lock 307.7500 2 memory_open 0.0097 9 check_tty_count 0.0563 2 down_tty_sem 0.1000 7 up_tty_sem 0.3500 10 init_dev 0.0091 3 release_dev 0.0022 7 .text.lock.tty_io 0.0202 1 n_tty_ioctl 0.0010 2 add_disk_randomness 0.0312 2 __make_request 0.0019 1 generic_make_request 0.0019 1 scsi_finish_command 0.0069 1 scsi_decide_disposition 0.0038 1 scsi_init_cmd_errh 0.0046 6 scsi_end_request 0.0375 9 scsi_request_fn 0.0187 4 sock_map_fd 0.0137 4 sock_alloc 0.0417 2 sock_fasync 0.0029 3 sk_alloc 0.0197 2 sock_wfree 0.0357 4 alloc_skb 0.0102 1 kfree_skbmem 0.0096 3 unix_mkname 0.0242 1 __unix_insert_socket 0.0125 1 __unix_find_socket_byname 0.0147 4 unix_release_sock 0.0060 3 unix_create1 0.0099 656943 total 0.5458