181262 default_idle 3485.8077 13 cpu_idle 0.1806 21 flush_thread 0.2763 1 release_thread 0.0139 22 copy_thread 0.0440 1 sys_fork 0.0227 1 sys_vfork 0.0227 8 sys_execve 0.0741 62 get_wchan 0.5962 1 __up 0.0417 2191 __down 10.3349 1 __down_failed 0.0833 1 __up_wakeup 0.0833 1 __write_lock_failed 0.0312 514 __read_lock_failed 25.7000 4 restore_sigcontext 0.0127 2 sys_sigreturn 0.0094 4 setup_sigcontext 0.0135 5 setup_frame 0.0119 1 handle_signal 0.0037 9 do_signal 0.0450 1 .text.lock.signal 0.0122 14 ret_from_intr 0.5000 2 resume_userspace 0.0833 454 system_call 10.3182 5 syscall_call 0.4545 21 syscall_exit 1.9091 1 restore_all 0.0714 1 work_resched 0.0455 9 error_code 0.1607 2 device_not_available 0.0488 1 release_x86_irqs 0.0089 6 init_new_context 0.0268 12 do_gettimeofday 0.0857 1 sys_pipe 0.0100 47 old_mmap 0.1610 4 init_fpu 0.0303 4 restore_fpu 0.1111 1 save_i387 0.0058 5 get_offset_tsc 0.2083 76 flush_tlb_mm 0.6786 64 flush_tlb_page 0.5517 2 smp_call_function 0.0054 4 .text.lock.smp 0.1026 1491 pte_alloc_one 10.3542 28 pgd_ctor 1.1667 8 pgd_alloc 0.0417 32 pgd_free 0.3636 803 do_page_fault 0.7032 6 kmap 0.1071 4 kunmap 0.0909 1033 kmap_atomic 7.5956 52 kunmap_atomic 4.3333 5 kmap_atomic_to_page 0.0298 108 try_to_wake_up 0.1343 3 wake_up_process 0.1500 58 wake_up_forked_process 0.1747 77 schedule_tail 0.4936 1 nr_running 0.0312 2 nr_iowait 0.0294 3 sched_migrate_task 0.0577 60 sched_best_cpu 0.4412 3 sched_balance_exec 0.0577 6 find_busiest_node 0.0326 1035 schedule 0.8771 33 default_wake_function 1.1786 950 __wake_up 10.3261 1 __wake_up_locked 0.0500 179 complete 3.4423 1 complete_all 0.0179 54 wait_for_completion 0.3293 9 __cond_resched 0.3214 57 set_cpus_allowed 0.2298 49 migration_thread 0.0790 5 free_task_struct 0.0446 1 __put_task_struct 0.0064 1 add_wait_queue_exclusive 0.0192 30 remove_wait_queue 0.8333 2 prepare_to_wait_exclusive 0.0294 3 finish_wait 0.0417 199 dup_task_struct 1.2134 11 mm_init 0.0491 23 mm_alloc 0.4423 25 mmput 0.2841 28 mm_release 0.2333 1526 copy_mm 1.7262 9 count_open_files 0.2812 212 copy_files 0.3011 1123 copy_process 0.4241 23 do_fork 0.0685 1 __mmdrop 0.0182 1 .text.lock.fork 0.0032 20 profile_exit_task 0.3571 88 profile_exit_mmap 1.5714 1 profile_exec_unmap 0.0179 732 release_task 1.9891 1 unhash_process 0.0139 30 put_files_struct 0.1596 604 exit_notify 0.4137 72 do_exit 0.0874 9 next_thread 0.1184 23 eligible_child 0.1369 38 wait_task_zombie 0.1067 87 sys_wait4 0.1500 1 sys_time 0.0147 2 sys_gettimeofday 0.0125 738 current_kernel_time 10.2500 15 get_jiffies_64 0.2727 1 .text.lock.time 0.0164 3 do_softirq 0.0174 2 sys_sysctl 0.0106 1 do_sysctl_strategy 0.0027 2 sysctl_string 0.0055 2 .text.lock.sysctl 0.0230 1 add_timer 0.0093 161 del_timer_sync 1.4907 1 run_timer_softirq 0.0030 1 sys_getppid 0.0156 1 sys_geteuid 0.0625 1 free_uid 0.0147 579 flush_signal_handlers 8.5147 61 get_signal_to_deliver 0.0790 84 sigprocmask 0.3818 16 sys_rt_sigprocmask 0.0526 78 do_sigaction 0.1354 11 sys_rt_sigaction 0.0519 2 notifier_call_chain 0.0357 2 sys_setpgid 0.0050 5 supplemental_group_member 0.0962 6 in_group_p 0.1500 18 sys_newuname 0.1667 2 sys_getrlimit 0.0185 1 getrusage 0.0020 1 sys_getrusage 0.0227 72 alloc_pidmap 0.1452 28 find_task_by_pid 0.3684 186 call_rcu 2.4474 2 rcu_check_quiescent_state 0.0114 3 exit_itimers 0.0268 4 __remove_from_page_cache 0.0385 7 remove_from_page_cache 0.1167 13 filemap_fdatawrite 0.0793 44 add_to_page_cache 0.2075 17 page_waitqueue 0.3542 155 unlock_page 2.5833 8 end_page_writeback 0.0625 4229 find_get_page 81.3269 649 find_trylock_page 10.1406 68 find_lock_page 0.3953 163 find_get_pages 2.0375 277 do_generic_mapping_read 0.3298 73 file_read_actor 0.3443 210 __generic_file_aio_read 0.4861 66 generic_file_read 0.4342 803 filemap_nopage 1.1740 81 filemap_getpage 0.2531 48 filemap_populate 0.1667 45 generic_file_mmap 0.7500 9 read_cache_page 0.0170 8 remove_suid 0.0833 1 __filemap_copy_from_user_iovec 0.0125 332 generic_file_aio_write_nolock 0.1361 15 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0.0565 6 kfree_percpu 0.1071 81 reap_timer_fnc 0.1489 176 mark_page_accessed 3.1429 21 lru_cache_add 0.3281 35 lru_cache_add_active 0.5469 15 lru_add_drain 0.2083 4731 release_pages 15.9831 71 __pagevec_lru_add 0.4034 172 __pagevec_lru_add_active 0.8269 3 pagevec_lookup 0.0750 74 vm_acct_memory 1.1935 2 do_invalidatepage 0.0500 8 truncate_complete_page 0.0714 181 truncate_inode_pages 0.2586 6 hash_vcache 0.2143 14 invalidate_vcache 0.1284 2 .text.lock.vcache 0.0741 163 install_page 0.2681 8 sys_remap_file_pages 0.0426 8 flush_all_zero_pkmaps 0.0408 569 kmap_high 1.3548 166 kunmap_high 1.2206 2 bounce_copy_vec 0.0263 9 page_slot 0.4500 629 page_address 4.4929 265 set_page_address 0.8689 789 .text.lock.highmem 6.4146 1397 clear_page_tables 3.2041 217 pte_alloc_map 0.7138 2 pte_alloc_kernel 0.0077 7407 copy_page_range 6.6371 9676 zap_pte_range 14.6606 29 zap_pmd_range 0.2788 10 unmap_page_range 0.1042 393 unmap_vmas 0.6102 1839 do_wp_page 1.9399 2 vmtruncate 0.0057 1632 do_anonymous_page 2.0503 1514 do_no_page 1.8738 389 handle_mm_fault 0.9725 3 __pmd_alloc 0.0625 88 vm_enough_memory 0.5500 1989 remove_shared_vm_struct 19.1250 104 sys_brk 0.4815 71 find_vma_prepare 0.7100 24 __vma_link_rb 0.3750 74 __vma_link 0.5441 299 vma_link 2.5776 2 can_vma_merge_before 0.0417 10 can_vma_merge_after 0.1667 47 vma_merge 0.0890 272 do_mmap_pgoff 0.1828 19 get_unmapped_area 0.0651 312 find_vma 3.7143 35 find_vma_prev 0.4375 7 expand_stack 0.0427 5 free_pgtables 0.0357 18 unmap_vma 0.1607 2 unmap_vma_list 0.0625 16 unmap_region 0.0471 6 detach_vmas_to_be_unmapped 0.0682 71 split_vma 0.3227 24 do_munmap 0.0822 4 sys_munmap 0.0455 35 do_brk 0.0781 7 build_mmap_rb 0.1346 166 exit_mmap 0.3430 5 insert_vm_struct 0.0532 6 change_protection 0.0109 9 mprotect_fixup 0.0300 18 sys_mprotect 0.0338 3793 page_add_rmap 8.6205 7659 page_remove_rmap 12.0425 6 try_to_unmap_obj 0.0049 77 __pte_chain_free 1.1324 58 pte_chain_alloc 1.0175 1602 free_pages_and_swap_cache 12.1364 20 can_share_swap_page 0.2083 1 si_swapinfo 0.0109 1 vfs_statfs 0.0147 2 do_truncate 0.0200 28 sys_utime 0.1077 3 sys_access 0.0096 2 sys_chdir 0.0185 31 sys_chmod 0.1550 34 chown_common 0.1700 4 sys_chown 0.0556 20 filp_open 0.2174 299 dentry_open 0.8214 151 get_unused_fd 0.3852 3 put_unused_fd 0.0536 635 fd_install 9.9219 53 sys_open 0.4569 4 sys_creat 0.1667 144 filp_close 0.8372 47 sys_close 0.3790 1 sys_vhangup 0.0192 36 generic_file_open 0.8372 2 .text.lock.open 0.0106 72 generic_file_llseek 0.3462 7 sys_llseek 0.0337 3244 vfs_read 10.6711 3 do_sync_write 0.0170 870 vfs_write 2.8618 42 sys_read 0.7000 14 sys_write 0.2333 1 sys_pread64 0.0132 60 get_empty_filp 0.3000 454 fput 18.9167 624 __fput 4.4571 455 fget 6.3194 27 put_filp 0.6136 1039 file_move 17.3167 470 file_kill 10.6818 5 fs_may_remount_ro 0.0439 596 .text.lock.file_table 5.8431 3 wake_up_buffer 0.0750 8 unlock_buffer 0.1250 8 __set_page_buffers 0.1538 30 __clear_page_buffers 0.4688 228 __find_get_block_slow 0.7917 1 invalidate_bdev 0.0312 23 inode_has_buffers 0.9583 6 invalidate_inode_buffers 0.0652 1 remove_inode_buffers 0.0093 90 create_buffers 0.6429 1 init_page_buffers 0.0093 34 mark_buffer_dirty 0.5312 808 __brelse 16.8333 13 bh_lru_install 0.0570 1045 __find_get_block 5.0240 13 __getblk 0.2321 10 __bread 0.1923 3 invalidate_bh_lru 0.0441 17 set_bh_page 0.2656 9 try_to_release_page 0.1250 299 block_invalidatepage 1.3348 45 create_empty_buffers 0.3409 8 unmap_underlying_metadata 0.1053 603 __block_prepare_write 0.6030 77 __block_commit_write 0.5203 1 block_read_full_page 0.0015 14 block_prepare_write 0.2500 1 block_commit_write 0.0278 27 generic_commit_write 0.2935 4 block_truncate_page 0.0083 1 block_write_full_page 0.0056 3 check_ttfb_buffer 0.0395 20 drop_buffers 0.1042 119 try_to_free_buffers 0.6919 15 recalc_bh_state 0.1172 7 alloc_buffer_head 0.1167 8 free_buffer_head 0.1176 2 .text.lock.buffer 0.0073 7 nr_blockdev_pages 0.0648 3 lookup_chrfops 0.0214 1 get_chrfops 0.0093 4 chrdev_open 0.0263 3 .text.lock.char_dev 0.0297 271 generic_fillattr 1.5756 66 vfs_getattr 0.5156 4 vfs_stat 0.0556 3 vfs_lstat 0.0441 3 vfs_fstat 0.0500 4 sys_readlink 0.0312 43 cp_new_stat64 0.1762 8 sys_stat64 0.1667 3 sys_lstat64 0.0625 3 sys_fstat64 0.0625 9 inode_add_bytes 0.0978 16 inode_sub_bytes 0.1667 3 count 0.0441 89 copy_strings 0.1556 11 put_dirty_page 0.0296 46 setup_arg_pages 0.1117 28 open_exec 0.1458 3 kernel_read 0.0395 154 exec_mmap 0.3235 85 flush_old_exec 0.0438 55 prepare_binprm 0.3125 6 compute_creds 0.0242 43 search_binary_handler 0.1132 73 do_execve 0.1383 1 .text.lock.exec 0.0024 18 pipe_wait 0.1216 19 pipe_read 0.0365 34 pipe_write 0.0531 2 pipe_release 0.0109 3 pipe_read_fasync 0.0357 1 pipe_write_fasync 0.0114 3 get_pipe_inode 0.0163 10 do_pipe 0.0203 38 getname 0.2436 76 vfs_permission 0.2923 26 permission 0.5000 110 get_write_access 1.8333 331 deny_write_access 5.1719 1021 path_release 21.2708 16 cached_lookup 0.1905 514 real_lookup 2.3796 1331 follow_mount 7.3944 12 follow_down 0.0769 180 do_lookup 1.2857 861 link_path_walk 0.4212 1 path_walk 0.0312 2178 path_lookup 6.5602 18 lookup_hash 0.1286 1 lookup_one_len 0.0096 16 __user_walk 0.2500 3 lock_rename 0.0160 14 vfs_create 0.1000 231 may_open 0.6144 142 open_namei 0.1431 1 lookup_create 0.0093 3 vfs_mknod 0.0153 2 vfs_mkdir 0.0143 7 sys_mkdir 0.0324 5 d_unhash 0.0403 4 vfs_rmdir 0.0103 117 vfs_unlink 0.3482 35 sys_unlink 0.1094 1 vfs_rename_other 0.0054 14 vfs_follow_link 0.0343 1014 .text.lock.namei 1.6198 3 set_close_on_exec 0.0469 1 locate_fd 0.0036 3 sys_dup2 0.0139 4 do_fcntl 0.0103 2 sys_fcntl64 0.0179 1 send_sigio_to_task 0.0047 7 fasync_helper 0.0297 25 kill_fasync 0.5000 3 file_ioctl 0.0086 23 sys_ioctl 0.0386 18 .text.lock.ioctl 1.1250 36 vfs_readdir 0.3750 24 filldir64 0.0923 5 sys_getdents64 0.0281 1 locks_insert_lock 0.0167 1 locks_delete_lock 0.0050 2 __posix_lock_file 0.0016 3 fcntl_setlk 0.0047 28 locks_remove_posix 0.1061 3 locks_remove_flock 0.0160 6 posix_block_lock 0.3000 2 .text.lock.locks 0.0083 1 d_callback 0.0208 6 d_free 0.1364 349 dput 1.0145 15 d_invalidate 0.1042 324 prune_dcache 0.9310 1 shrink_dcache_sb 0.0028 203 select_parent 1.4097 1 shrink_dcache_parent 0.0278 643 d_alloc 1.4226 422 d_instantiate 5.8611 7 d_alloc_root 0.1167 3935 d_lookup 13.6632 3 d_validate 0.0095 187 d_delete 1.0872 72 d_rehash 0.7826 3 d_move 0.0061 13 __d_path 0.0382 112 d_path 0.5490 1470 .text.lock.dcache 3.0247 389 alloc_inode 1.2006 7 destroy_inode 0.0972 17 inode_init_once 0.0525 93 __iget 1.1625 17 clear_inode 0.1288 2 find_inode_fast 0.0333 366 new_inode 3.5192 157 igrab 2.8036 1 iget_locked 0.0068 249 __insert_inode_hash 2.7065 230 generic_delete_inode 1.2778 6 generic_forget_inode 0.0242 2 generic_drop_inode 0.0625 98 iput 0.9074 1 bmap 0.0167 61 inode_times_differ 0.8971 515 update_atime 2.6276 21 inode_update_time 0.1458 2 inode_needs_sync 0.0312 1 i_waitq_head 0.0500 1 wake_up_inode 0.0208 191 .text.lock.inode 0.6242 182 inode_change_ok 0.4789 26 inode_setattr 0.0813 6 setattr_mask 0.0517 352 notify_change 0.8148 216 .text.lock.attr 4.9091 5 is_bad_inode 0.2083 6 expand_fd_array 0.0174 70 dnotify_flush 0.5833 1 fcntl_dirnotify 0.0028 65 lookup_mnt 0.7738 24 copy_namespace 0.0271 34 set_fs_pwd 0.2656 1 chroot_fs_refs 0.0045 556 __mark_inode_dirty 2.7255 5 write_inode 0.0833 26 .text.lock.fs_writeback 0.1135 3 do_mpage_readpage 0.0031 3 exit_aio 0.0234 2 __put_ioctx 0.0238 5 eventpoll_init_file 0.2083 53 eventpoll_release 0.4907 2 sys_epoll_create 0.0208 2 padzero 0.0625 16 create_elf_tables 0.0168 2 elf_map 0.0116 29 load_elf_interp 0.0529 52 load_elf_binary 0.0207 2 de_put 0.0109 59 proc_delete_inode 0.9833 1 proc_read_inode 0.0208 1 proc_destroy_inode 0.0417 2 proc_get_inode 0.0059 1 .text.lock.inode 0.0476 35 proc_root_lookup 0.2303 2 proc_root_readdir 0.0114 18 .text.lock.root 0.4390 86 proc_fd_link 0.4674 190 proc_root_link 1.3194 221 proc_check_root 0.6500 3 proc_permission 0.0682 18 proc_info_read 0.0592 59 proc_pid_readlink 0.2341 5 task_dumpable 0.1136 30 proc_pid_make_inode 0.1630 57 pid_revalidate 0.7917 57 pid_fd_revalidate 0.3167 49 pid_base_iput 0.6806 8 pid_delete_dentry 0.3333 20 proc_lookupfd 0.0588 43 proc_base_lookup 0.0731 41 proc_pid_lookup 0.0801 137 get_pid_list 1.6310 3 proc_pid_readdir 0.0119 179 .text.lock.base 0.3365 3 proc_file_read 0.0053 26 proc_lookup 0.1083 159 render_sigset_t 0.8457 219 proc_pid_status 0.2226 691 proc_pid_stat 0.7289 4 tty_drivers_read_proc 0.0085 1 meminfo_read_proc 0.0031 42 kstat_read_proc 0.0520 2 write_profile 0.0147 158 task_mem 0.7315 296 task_vsize 8.2222 133 ext2_get_group_desc 0.9236 429 read_block_bitmap 4.4688 172 group_reserve_blocks 0.9348 123 group_release_blocks 2.0500 155 ext2_free_blocks 0.2533 616 grab_block 1.3874 127 ext2_new_block 0.1138 3 ext2_count_free_blocks 0.0469 10 ext2_group_sparse 0.1042 1 ext2_bg_has_super 0.0208 13 .text.lock.balloc 0.3514 2 ext2_last_byte 0.0556 53 ext2_commit_chunk 0.5521 13 ext2_check_page 0.0266 31 ext2_get_page 0.1938 83 ext2_readdir 0.1186 171 ext2_find_entry 0.3654 107 ext2_inode_by_name 1.0700 1 ext2_set_link 0.0036 162 ext2_add_link 0.1792 54 ext2_delete_entry 0.1500 4 ext2_make_empty 0.0120 10 ext2_empty_dir 0.0272 3 ext2_release_file 0.0833 338 read_inode_bitmap 3.5208 149 ext2_reserve_inode 0.9803 61 ext2_release_inode 0.4236 83 ext2_free_inode 0.3242 166 ext2_preread_inode 0.8300 20 find_group_orlov 0.0296 155 find_group_other 0.6568 497 ext2_new_inode 0.4284 22 ext2_count_free_inodes 0.3438 2 ext2_count_dirs 0.0312 14 .text.lock.ialloc 0.3500 4 ext2_put_inode 0.2500 6 ext2_delete_inode 0.0556 175 ext2_discard_prealloc 2.1875 29 ext2_alloc_block 0.2071 76 ext2_block_to_path 0.2317 13 ext2_get_branch 0.0471 3 ext2_find_near 0.0250 21 ext2_alloc_branch 0.0427 140 ext2_get_block 0.1777 5 ext2_prepare_write 0.1562 39 ext2_free_branches 0.1108 108 ext2_truncate 0.0968 132 ext2_get_inode 0.5077 5 ext2_set_inode_flags 0.0568 295 ext2_update_inode 0.3669 3 ext2_setattr 0.0341 2 .text.lock.inode 0.0263 4 ext2_ioctl 0.0076 12 ext2_lookup 0.0789 1 ext2_get_parent 0.0063 2 ext2_create 0.0109 1 ext2_mknod 0.0078 7 ext2_unlink 0.0729 14 ext2_rmdir 0.1400 6 ext2_alloc_inode 0.1364 2 ext2_destroy_inode 0.0833 8 ext2_statfs 0.0328 2 ext2_follow_link 0.0500 4 copy_semundo 0.0256 33 sem_exit 0.0611 40 .text.lock.sem 0.2817 3 cap_bprm_set_security 0.0250 27 cap_bprm_compute_creds 0.1227 7 skip_atoi 0.1346 449 number 0.6526 285 vsnprintf 0.2669 5 vsprintf 0.1786 3 sprintf 0.1250 1 vsscanf 0.0010 17 __rb_rotate_left 0.2656 8 __rb_rotate_right 0.1250 52 rb_insert_color 0.2653 19 __rb_erase_color 0.0490 7 rb_erase 0.0330 1 rb_first 0.0278 1 radix_tree_node_alloc 0.0104 5 radix_tree_preload 0.0329 15 radix_tree_insert 0.0915 376 radix_tree_lookup 4.9474 77 __lookup 0.3156 4 radix_tree_gang_lookup 0.0323 24 radix_tree_delete 0.1250 1 rwsem_down_read_failed 0.0032 1 rwsem_down_write_failed 0.0033 7 rwsem_wake 0.0365 84 strncpy_from_user 1.1053 29 clear_user 0.4833 336 strnlen_user 3.8182 399 __copy_user_intel 2.5577 27 __copy_user_zeroing_intel 0.1731 2652 __copy_to_user_ll 24.5556 467 __copy_from_user_ll 4.4904 1 __get_user_1 0.0500 6 __get_user_4 0.2609 68 bad_get_user 7.5556 3064 atomic_dec_and_lock 42.5556 2419 .text.lock.dec_and_lock 100.7917 1 memory_open 0.0048 2 check_tty_count 0.0125 4 init_dev 0.0036 3 release_dev 0.0022 4 tty_open 0.0042 4 .text.lock.tty_io 0.0115 1 sock_map_fd 0.0034 1 sock_fasync 0.0014 3 sock_create 0.0104 2 sys_connect 0.0156 1 sock_wmalloc 0.0125 1 __unix_find_socket_byname 0.0147 1 unix_sock_destructor 0.0038 1 unix_release_sock 0.0015 4 unix_create1 0.0133 314675 total 0.2633