182199 default_idle 3503.8269 7 cpu_idle 0.0972 3 exit_thread 0.0682 13 flush_thread 0.1711 3 release_thread 0.0417 27 copy_thread 0.0540 13 sys_execve 0.1204 76 get_wchan 0.7308 3 get_free_idx 0.0577 2 __up 0.0833 1526 __down 7.1981 1 __down_failed 0.0833 1 __down_failed_interruptible 0.0833 1 __up_wakeup 0.0833 557 __read_lock_failed 27.8500 4 restore_sigcontext 0.0127 3 sys_sigreturn 0.0142 4 setup_sigcontext 0.0135 3 setup_frame 0.0071 2 handle_signal 0.0075 6 do_signal 0.0300 10 ret_from_intr 0.3571 2 resume_userspace 0.0833 449 system_call 10.2045 8 syscall_call 0.7273 18 syscall_exit 1.6364 3 restore_all 0.2143 10 error_code 0.1786 1 device_not_available 0.0244 1 math_state_restore 0.0208 1 handle_IRQ_event 0.0125 1 release_x86_irqs 0.0089 3 init_new_context 0.0134 1 destroy_context 0.0068 5 do_gettimeofday 0.0357 25 old_mmap 0.0856 6 init_fpu 0.0455 2 restore_fpu 0.0556 2 convert_fxsr_to_user 0.0059 1 save_i387 0.0058 7 get_offset_tsc 0.2917 82 flush_tlb_mm 0.7321 55 flush_tlb_page 0.4741 2 smp_call_function 0.0054 1 .text.lock.smp 0.0256 1521 pte_alloc_one 10.5625 55 pgd_ctor 2.2917 9 pgd_alloc 0.0469 22 pgd_free 0.2500 848 do_page_fault 0.7426 3 .text.lock.fault 0.0246 3 kmap 0.0536 4 kunmap 0.0909 1045 kmap_atomic 7.6838 40 kunmap_atomic 3.3333 15 kmap_atomic_to_page 0.0893 88 try_to_wake_up 0.1095 1 wake_up_process 0.0500 52 wake_up_forked_process 0.1566 61 schedule_tail 0.3910 4 sched_migrate_task 0.0769 68 sched_best_cpu 0.5000 2 sched_balance_exec 0.0385 15 find_busiest_node 0.0815 1018 schedule 0.8627 22 default_wake_function 0.7857 731 __wake_up 7.9457 197 complete 3.7885 58 wait_for_completion 0.3537 1 task_nice 0.0625 2 __cond_resched 0.0714 92 set_cpus_allowed 0.3710 48 migration_thread 0.0774 2 free_task_struct 0.0179 6 add_wait_queue 0.1154 28 remove_wait_queue 0.7778 2 prepare_to_wait 0.0294 1 prepare_to_wait_exclusive 0.0147 5 finish_wait 0.0694 204 dup_task_struct 1.2439 18 mm_init 0.0804 15 mm_alloc 0.2885 19 mmput 0.2159 29 mm_release 0.2417 1558 copy_mm 1.7624 14 count_open_files 0.4375 219 copy_files 0.3111 1206 copy_process 0.4554 14 do_fork 0.0417 3 __mmdrop 0.0545 2 .text.lock.fork 0.0063 34 profile_exit_task 0.6071 105 profile_exit_mmap 1.8750 747 release_task 2.0299 36 put_files_struct 0.1915 2 put_fs_struct 0.0125 1 exit_fs 0.0048 582 exit_notify 0.3986 73 do_exit 0.0886 1 sys_exit 0.0625 6 next_thread 0.0789 31 eligible_child 0.1845 55 wait_task_zombie 0.1545 116 sys_wait4 0.2000 2 do_setitimer 0.0055 6 sys_time 0.0882 1 sys_gettimeofday 0.0063 606 current_kernel_time 8.4167 23 get_jiffies_64 0.4182 2 do_softirq 0.0116 4 sys_sysctl 0.0213 1 do_sysctl_strategy 0.0027 3 .text.lock.sysctl 0.0345 1 add_timer_on 0.0100 175 del_timer_sync 1.6204 1 sys_getpid 0.0625 1 sys_getppid 0.0156 584 flush_signal_handlers 8.5882 62 get_signal_to_deliver 0.0803 1 sys_restart_syscall 0.0500 91 sigprocmask 0.4136 9 sys_rt_sigprocmask 0.0296 82 do_sigaction 0.1424 12 sys_rt_sigaction 0.0566 1 sys_times 0.0042 1 sys_setpgid 0.0025 5 supplemental_group_member 0.0962 2 in_group_p 0.0500 15 sys_newuname 0.1389 2 sys_setrlimit 0.0104 1 sys_getrusage 0.0227 1 sys_umask 0.0312 1 sys_prctl 0.0037 57 alloc_pidmap 0.1149 27 find_task_by_pid 0.3553 196 call_rcu 2.5789 7 exit_itimers 0.0625 4 __remove_from_page_cache 0.0385 2 remove_from_page_cache 0.0333 11 filemap_fdatawrite 0.0671 42 add_to_page_cache 0.1981 1 add_to_page_cache_lru 0.0208 15 page_waitqueue 0.3125 1 wait_on_page_bit 0.0056 145 unlock_page 2.4167 9 end_page_writeback 0.0703 4143 find_get_page 79.6731 656 find_trylock_page 10.2500 46 find_lock_page 0.2674 1 find_or_create_page 0.0054 161 find_get_pages 2.0125 2 grab_cache_page_nowait 0.0083 288 do_generic_mapping_read 0.3429 88 file_read_actor 0.4151 222 __generic_file_aio_read 0.5139 2 generic_file_aio_read 0.0250 68 generic_file_read 0.4474 807 filemap_nopage 1.1798 64 filemap_getpage 0.2000 40 filemap_populate 0.1389 40 generic_file_mmap 0.6667 11 read_cache_page 0.0208 14 remove_suid 0.1458 3 __filemap_copy_from_user_iovec 0.0375 327 generic_file_aio_write_nolock 0.1340 10 generic_file_write_nolock 0.0714 88 generic_file_write 0.9167 2 generic_file_readv 0.0143 81 bad_range 1.0125 13 bad_page 0.1204 94 free_pages_bulk 0.2098 3 __free_pages_ok 0.0147 143 prep_new_page 2.5536 1055 free_hot_cold_page 4.7955 4 free_hot_page 0.5000 1045 buffered_rmqueue 4.2828 218 __alloc_pages 0.3471 11 __get_free_pages 0.1310 10 __pagevec_free 0.2500 27 __free_pages 0.4219 4 free_pages 0.0526 1 nr_free_pages 0.0132 1 nr_free_highpages 0.0278 31 __get_page_state 0.2153 13 get_zone_counts 0.1083 6 balance_dirty_pages_ratelimited 0.0652 2 background_writeout 0.0119 725 __set_page_dirty_buffers 2.5528 35 __set_page_dirty_nobuffers 0.1989 11 test_clear_page_dirty 0.1358 244 file_ra_state_init 5.5455 340 do_page_cache_readahead 0.8173 68 page_cache_readahead 0.2267 10 page_cache_readaround 0.1316 2 cache_init_objs 0.0208 1 kmem_flagcheck 0.0208 9 cache_grow 0.0135 57 kmem_cache_alloc 0.8382 395 kmalloc 3.1855 1085 kmem_cache_free 14.2763 5 kfree 0.0403 14 kfree_percpu 0.2500 75 reap_timer_fnc 0.1379 164 mark_page_accessed 2.9286 15 lru_cache_add 0.2344 42 lru_cache_add_active 0.6562 15 lru_add_drain 0.2083 4555 release_pages 15.3885 1 __pagevec_release 0.0250 62 __pagevec_lru_add 0.3523 157 __pagevec_lru_add_active 0.7548 6 pagevec_lookup 0.1500 90 vm_acct_memory 1.4516 1 .text.lock.swap 0.0102 4 do_invalidatepage 0.1000 9 truncate_complete_page 0.0804 1 invalidate_complete_page 0.0066 180 truncate_inode_pages 0.2571 4 hash_vcache 0.1429 17 invalidate_vcache 0.1560 153 install_page 0.2516 10 sys_remap_file_pages 0.0532 7 flush_all_zero_pkmaps 0.0357 522 kmap_high 1.2429 192 kunmap_high 1.4118 1 bounce_copy_vec 0.0132 12 page_slot 0.6000 630 page_address 4.5000 247 set_page_address 0.8098 747 .text.lock.highmem 6.0732 1677 clear_page_tables 3.8463 220 pte_alloc_map 0.7237 3 pte_alloc_kernel 0.0115 7448 copy_page_range 6.6738 9610 zap_pte_range 14.5606 30 zap_pmd_range 0.2885 27 unmap_page_range 0.2812 425 unmap_vmas 0.6599 1862 do_wp_page 1.9641 1601 do_anonymous_page 2.0113 1483 do_no_page 1.8354 328 handle_mm_fault 0.8200 93 vm_enough_memory 0.5813 2067 remove_shared_vm_struct 19.8750 100 sys_brk 0.4630 63 find_vma_prepare 0.6300 19 __vma_link_rb 0.2969 52 __vma_link 0.3824 289 vma_link 2.4914 1 can_vma_merge_before 0.0208 4 can_vma_merge_after 0.0667 42 vma_merge 0.0795 265 do_mmap_pgoff 0.1781 14 get_unmapped_area 0.0479 309 find_vma 3.6786 23 find_vma_prev 0.2875 3 expand_stack 0.0183 5 free_pgtables 0.0357 30 unmap_vma 0.2679 2 unmap_vma_list 0.0625 26 unmap_region 0.0765 6 detach_vmas_to_be_unmapped 0.0682 74 split_vma 0.3364 29 do_munmap 0.0993 5 sys_munmap 0.0568 40 do_brk 0.0893 6 build_mmap_rb 0.1154 177 exit_mmap 0.3657 1 insert_vm_struct 0.0106 7 change_protection 0.0128 9 mprotect_fixup 0.0300 16 sys_mprotect 0.0300 3618 page_add_rmap 8.2227 7533 page_remove_rmap 11.8443 3 try_to_unmap_obj 0.0025 89 __pte_chain_free 1.3088 51 pte_chain_alloc 0.8947 1686 free_pages_and_swap_cache 12.7727 7 can_share_swap_page 0.0729 1 si_swapinfo 0.0109 1 vfs_statfs 0.0147 2 do_truncate 0.0200 24 sys_utime 0.0923 6 sys_access 0.0192 3 sys_chdir 0.0278 2 sys_fchdir 0.0179 14 sys_chmod 0.0700 31 chown_common 0.1550 3 sys_chown 0.0417 13 filp_open 0.1413 320 dentry_open 0.8791 155 get_unused_fd 0.3954 1 put_unused_fd 0.0179 646 fd_install 10.0938 45 sys_open 0.3879 2 sys_creat 0.0833 134 filp_close 0.7791 54 sys_close 0.4355 30 generic_file_open 0.6977 2 .text.lock.open 0.0106 73 generic_file_llseek 0.3510 4 sys_llseek 0.0192 3502 vfs_read 11.5197 2 do_sync_write 0.0114 892 vfs_write 2.9342 50 sys_read 0.8333 22 sys_write 0.3667 1 filp_ctor 0.0192 63 get_empty_filp 0.3150 440 fput 18.3333 626 __fput 4.4714 459 fget 6.3750 19 put_filp 0.4318 955 file_move 15.9167 492 file_kill 11.1818 3 fs_may_remount_ro 0.0263 582 .text.lock.file_table 5.7059 8 wake_up_buffer 0.2000 11 unlock_buffer 0.1719 10 __set_page_buffers 0.1923 42 __clear_page_buffers 0.6562 241 __find_get_block_slow 0.8368 1 invalidate_bdev 0.0312 1 buffer_insert_list 0.0167 40 inode_has_buffers 1.6667 3 invalidate_inode_buffers 0.0326 1 remove_inode_buffers 0.0093 90 create_buffers 0.6429 1 init_page_buffers 0.0093 1 grow_dev_page 0.0036 32 mark_buffer_dirty 0.5000 797 __brelse 16.6042 1 __bforget 0.0139 15 bh_lru_install 0.0658 1018 __find_get_block 4.8942 14 __getblk 0.2500 9 __bread 0.1731 2 invalidate_bh_lru 0.0294 8 set_bh_page 0.1250 7 try_to_release_page 0.0972 294 block_invalidatepage 1.3125 46 create_empty_buffers 0.3485 4 unmap_underlying_metadata 0.0526 1 __block_write_full_page 0.0012 553 __block_prepare_write 0.5530 82 __block_commit_write 0.5541 1 block_read_full_page 0.0015 16 block_prepare_write 0.2857 1 block_commit_write 0.0278 34 generic_commit_write 0.3696 1 block_truncate_page 0.0021 4 check_ttfb_buffer 0.0526 34 drop_buffers 0.1771 127 try_to_free_buffers 0.7384 13 recalc_bh_state 0.1016 1 alloc_buffer_head 0.0167 2 free_buffer_head 0.0294 8 .text.lock.buffer 0.0293 1 sync_supers 0.0061 9 nr_blockdev_pages 0.0833 1 lookup_chrfops 0.0071 1 get_chrfops 0.0093 3 chrdev_open 0.0197 1 .text.lock.char_dev 0.0099 264 generic_fillattr 1.5349 68 vfs_getattr 0.5312 4 vfs_stat 0.0556 3 vfs_lstat 0.0441 7 vfs_fstat 0.1167 5 sys_readlink 0.0391 41 cp_new_stat64 0.1680 4 sys_stat64 0.0833 7 sys_lstat64 0.1458 3 sys_fstat64 0.0625 11 inode_add_bytes 0.1196 15 inode_sub_bytes 0.1562 1 inode_get_bytes 0.0192 80 copy_strings 0.1399 10 put_dirty_page 0.0269 51 setup_arg_pages 0.1238 14 open_exec 0.0729 3 kernel_read 0.0395 145 exec_mmap 0.3046 85 flush_old_exec 0.0438 45 prepare_binprm 0.2557 9 compute_creds 0.0363 47 search_binary_handler 0.1237 57 do_execve 0.1080 4 .text.lock.exec 0.0095 13 pipe_wait 0.0878 28 pipe_read 0.0538 47 pipe_write 0.0734 3 pipe_release 0.0163 1 pipe_read_fasync 0.0119 1 pipe_write_fasync 0.0114 1 get_pipe_inode 0.0054 12 do_pipe 0.0244 42 getname 0.2692 68 vfs_permission 0.2615 21 permission 0.4038 106 get_write_access 1.7667 342 deny_write_access 5.3438 1037 path_release 21.6042 20 cached_lookup 0.2381 527 real_lookup 2.4398 1530 follow_mount 8.5000 8 follow_down 0.0513 179 do_lookup 1.2786 797 link_path_walk 0.3899 3 path_walk 0.0938 2151 path_lookup 6.4789 15 lookup_hash 0.1071 1 lookup_one_len 0.0096 15 __user_walk 0.2344 3 lock_rename 0.0160 11 vfs_create 0.0786 286 may_open 0.7606 136 open_namei 0.1371 4 lookup_create 0.0370 2 vfs_mkdir 0.0143 9 sys_mkdir 0.0417 13 d_unhash 0.1048 8 vfs_rmdir 0.0206 112 vfs_unlink 0.3333 50 sys_unlink 0.1562 10 vfs_follow_link 0.0245 1267 .text.lock.namei 2.0240 3 set_close_on_exec 0.0469 1 expand_files 0.0147 2 locate_fd 0.0071 2 sys_dup2 0.0093 2 sys_dup 0.0556 1 do_fcntl 0.0026 1 sys_fcntl64 0.0089 8 fasync_helper 0.0339 44 kill_fasync 0.8800 1 .text.lock.fcntl 0.0072 1 file_ioctl 0.0029 30 sys_ioctl 0.0503 17 .text.lock.ioctl 1.0625 36 vfs_readdir 0.3750 20 filldir64 0.0769 3 sys_getdents64 0.0169 1 locks_init_lock 0.0074 1 locks_insert_lock 0.0167 4 __posix_lock_file 0.0031 33 locks_remove_posix 0.1250 4 locks_remove_flock 0.0213 7 posix_block_lock 0.3500 1 .text.lock.locks 0.0041 8 d_free 0.1818 355 dput 1.0320 16 d_invalidate 0.1111 341 prune_dcache 0.9799 1 shrink_dcache_sb 0.0028 223 select_parent 1.5486 2 shrink_dcache_parent 0.0556 756 d_alloc 1.6726 381 d_instantiate 5.2917 6 d_alloc_root 0.1000 4199 d_lookup 14.5799 4 d_validate 0.0127 176 d_delete 1.0233 98 d_rehash 1.0652 3 d_move 0.0061 21 __d_path 0.0618 102 d_path 0.5000 2 sys_getcwd 0.0038 1578 .text.lock.dcache 3.2469 385 alloc_inode 1.1883 5 destroy_inode 0.0694 18 inode_init_once 0.0556 73 __iget 0.9125 22 clear_inode 0.1667 1 dispose_list 0.0089 367 new_inode 3.5288 1 unlock_new_inode 0.0417 1 get_new_inode_fast 0.0052 165 igrab 2.9464 3 iget_locked 0.0203 289 __insert_inode_hash 3.1413 200 generic_delete_inode 1.1111 9 generic_forget_inode 0.0363 1 generic_drop_inode 0.0312 89 iput 0.8241 1 bmap 0.0167 60 inode_times_differ 0.8824 488 update_atime 2.4898 27 inode_update_time 0.1875 8 inode_needs_sync 0.1250 1 wake_up_inode 0.0208 194 .text.lock.inode 0.6340 153 inode_change_ok 0.4026 18 inode_setattr 0.0563 3 setattr_mask 0.0259 318 notify_change 0.7361 331 .text.lock.attr 7.5227 6 is_bad_inode 0.2500 4 expand_fd_array 0.0116 71 dnotify_flush 0.5917 1 fcntl_dirnotify 0.0028 71 lookup_mnt 0.8452 24 copy_namespace 0.0271 32 set_fs_pwd 0.2500 501 __mark_inode_dirty 2.4559 18 .text.lock.fs_writeback 0.0786 2 do_mpage_readpage 0.0021 8 __put_ioctx 0.0952 3 eventpoll_init_file 0.1250 31 eventpoll_release 0.2870 1 sys_epoll_create 0.0104 1 set_brk 0.0139 1 padzero 0.0312 19 create_elf_tables 0.0200 13 elf_map 0.0756 30 load_elf_interp 0.0547 54 load_elf_binary 0.0215 2 de_put 0.0109 62 proc_delete_inode 1.0333 3 proc_alloc_inode 0.0288 1 proc_get_inode 0.0029 1 .text.lock.inode 0.0476 29 proc_root_lookup 0.1908 3 proc_root_readdir 0.0171 18 .text.lock.root 0.4390 91 proc_fd_link 0.4946 190 proc_root_link 1.3194 279 proc_check_root 0.8206 1 proc_permission 0.0227 26 proc_info_read 0.0855 3 do_proc_readlink 0.0227 52 proc_pid_readlink 0.2063 13 task_dumpable 0.2955 27 proc_pid_make_inode 0.1467 66 pid_revalidate 0.9167 51 pid_fd_revalidate 0.2833 46 pid_base_iput 0.6389 8 pid_delete_dentry 0.3333 20 proc_lookupfd 0.0588 38 proc_base_lookup 0.0646 51 proc_pid_lookup 0.0996 153 get_pid_list 1.8214 1 proc_pid_readdir 0.0040 292 .text.lock.base 0.5489 8 proc_file_read 0.0141 2 proc_file_lseek 0.0091 31 proc_lookup 0.1292 4 .text.lock.generic 0.0435 148 render_sigset_t 0.7872 217 proc_pid_status 0.2205 744 proc_pid_stat 0.7848 1 .text.lock.array 0.0049 54 kstat_read_proc 0.0668 6 write_profile 0.0441 156 task_mem 0.7222 328 task_vsize 9.1111 1 task_statm 0.0100 153 ext2_get_group_desc 1.0625 439 read_block_bitmap 4.5729 174 group_reserve_blocks 0.9457 112 group_release_blocks 1.8667 167 ext2_free_blocks 0.2729 711 grab_block 1.6014 128 ext2_new_block 0.1147 1 ext2_count_free_blocks 0.0156 13 ext2_group_sparse 0.1354 1 ext2_bg_num_gdb 0.0169 17 .text.lock.balloc 0.4595 3 ext2_last_byte 0.0833 62 ext2_commit_chunk 0.6458 6 ext2_check_page 0.0123 40 ext2_get_page 0.2500 90 ext2_readdir 0.1286 152 ext2_find_entry 0.3248 104 ext2_inode_by_name 1.0400 2 ext2_set_link 0.0071 114 ext2_add_link 0.1261 54 ext2_delete_entry 0.1500 5 ext2_make_empty 0.0151 7 ext2_empty_dir 0.0190 5 ext2_release_file 0.1389 287 read_inode_bitmap 2.9896 147 ext2_reserve_inode 0.9671 49 ext2_release_inode 0.3403 63 ext2_free_inode 0.2461 170 ext2_preread_inode 0.8500 20 find_group_orlov 0.0296 134 find_group_other 0.5678 485 ext2_new_inode 0.4181 13 ext2_count_free_inodes 0.2031 13 .text.lock.ialloc 0.3250 2 ext2_put_inode 0.1250 6 ext2_delete_inode 0.0556 177 ext2_discard_prealloc 2.2125 22 ext2_alloc_block 0.1571 79 ext2_block_to_path 0.2409 8 ext2_get_branch 0.0290 9 ext2_find_near 0.0750 16 ext2_alloc_branch 0.0325 151 ext2_get_block 0.1916 11 ext2_prepare_write 0.3438 41 ext2_free_branches 0.1165 81 ext2_truncate 0.0726 148 ext2_get_inode 0.5692 5 ext2_set_inode_flags 0.0568 325 ext2_update_inode 0.4042 5 ext2_setattr 0.0568 1 .text.lock.inode 0.0132 15 ext2_lookup 0.0987 6 ext2_create 0.0326 3 ext2_unlink 0.0312 11 ext2_rmdir 0.1100 2 ext2_alloc_inode 0.0455 4 ext2_destroy_inode 0.1667 16 ext2_statfs 0.0656 1 ext2_follow_link 0.0250 3 copy_semundo 0.0192 28 sem_exit 0.0519 34 .text.lock.sem 0.2394 1 cap_bprm_set_security 0.0083 35 cap_bprm_compute_creds 0.1591 13 skip_atoi 0.2500 469 number 0.6817 258 vsnprintf 0.2416 1 snprintf 0.0312 2 vsprintf 0.0714 3 sprintf 0.1250 12 __rb_rotate_left 0.1875 6 __rb_rotate_right 0.0938 50 rb_insert_color 0.2551 24 __rb_erase_color 0.0619 3 rb_erase 0.0142 4 rb_first 0.1111 11 radix_tree_preload 0.0724 3 radix_tree_extend 0.0341 17 radix_tree_insert 0.1037 401 radix_tree_lookup 5.2763 69 __lookup 0.2828 4 radix_tree_gang_lookup 0.0323 27 radix_tree_delete 0.1406 2 rwsem_down_read_failed 0.0065 1 rwsem_down_write_failed 0.0033 1 rwsem_wake 0.0052 114 strncpy_from_user 1.5000 31 clear_user 0.5167 320 strnlen_user 3.6364 434 __copy_user_intel 2.7821 27 __copy_user_zeroing_intel 0.1731 3237 __copy_to_user_ll 29.9722 447 __copy_from_user_ll 4.2981 3 __get_user_1 0.1500 1 __get_user_4 0.0435 71 bad_get_user 7.8889 3271 atomic_dec_and_lock 45.4306 2639 .text.lock.dec_and_lock 109.9583 1 memory_open 0.0048 2 check_tty_count 0.0125 1 up_tty_sem 0.0500 4 init_dev 0.0036 3 release_dev 0.0022 1 tty_open 0.0010 1 tty_fasync 0.0042 1 .text.lock.tty_io 0.0029 1 pty_open 0.0046 1 sock_alloc_inode 0.0096 1 sock_map_fd 0.0034 3 sock_alloc 0.0312 1 sock_close 0.0156 1 sock_create 0.0035 1 alloc_skb 0.0017 1 __unix_find_socket_byname 0.0147 1 unix_write_space 0.0089 1 unix_release_sock 0.0015 316925 total 0.2652