61179 default_idle 1176.5192 4 cpu_idle 0.0556 2 exit_thread 0.0455 6 flush_thread 0.0789 3 release_thread 0.0417 26 copy_thread 0.0520 5 sys_vfork 0.1136 24 sys_execve 0.2222 8 __down 0.0377 22 __read_lock_failed 1.1000 8 restore_sigcontext 0.0253 4 sys_sigreturn 0.0189 1 setup_sigcontext 0.0034 2 setup_frame 0.0048 1 handle_signal 0.0037 7 do_signal 0.0350 65 ret_from_intr 2.3214 6 resume_userspace 0.2500 678 system_call 15.4091 22 syscall_call 2.0000 43 syscall_exit 3.9091 1 restore_all 0.0714 2 work_resched 0.0909 11 error_code 0.1964 1 device_not_available 0.0244 2 math_state_restore 0.0417 4 release_x86_irqs 0.0357 10 init_new_context 0.0446 2 read_ldt 0.0088 1 sys_pipe 0.0100 21 old_mmap 0.0719 7 init_fpu 0.0530 7 restore_fpu 0.1944 3 convert_fxsr_to_user 0.0088 1 convert_fxsr_from_user 0.0045 1 save_i387_fxsave 0.0064 1 save_i387 0.0058 1 restore_i387_fxsave 0.0100 2 restore_i387 0.0185 59 flush_tlb_mm 0.5268 19 flush_tlb_page 0.1638 796 pte_alloc_one 5.8529 1 pmd_ctor 0.0625 349 pgd_ctor 14.5417 12 pgd_alloc 0.0625 23 pgd_free 0.2614 1526 do_page_fault 1.3363 6 kmap 0.1071 712 kmap_atomic 5.2353 42 kunmap_atomic 3.5000 7 kmap_atomic_to_page 0.0417 58 try_to_wake_up 0.0721 1 wake_up_process 0.0500 39 wake_up_forked_process 0.1175 41 schedule_tail 0.2628 6 sched_migrate_task 0.1154 67 sched_best_cpu 0.4926 9 sched_balance_exec 0.1731 9 find_busiest_node 0.0489 1421 schedule 1.2042 14 default_wake_function 0.5000 611 __wake_up 6.6413 59 __wake_up_sync 0.9219 331 complete 6.3654 62 wait_for_completion 0.3780 1 interruptible_sleep_on 0.0083 4 __cond_resched 0.1429 49 set_cpus_allowed 0.1976 35 migration_thread 0.0565 1 __put_task_struct 0.0064 3 add_wait_queue 0.0577 13 remove_wait_queue 0.3611 7 prepare_to_wait 0.1029 10 prepare_to_wait_exclusive 0.1471 24 finish_wait 0.3333 204 dup_task_struct 1.2439 8 mm_init 0.0357 27 mm_alloc 0.2700 1 mmput 0.0104 18 mm_release 0.1500 112 copy_mm 0.1191 9 count_open_files 0.2812 158 copy_files 0.2244 679 copy_process 0.2564 8 do_fork 0.0238 1 __mmdrop 0.0182 9 profile_exit_task 0.1607 12 profile_exit_mmap 0.2143 371 release_task 1.0082 21 put_files_struct 0.1117 296 exit_notify 0.2027 53 do_exit 0.0643 2 sys_exit 0.1250 8 next_thread 0.1053 33 eligible_child 0.1964 42 wait_task_zombie 0.1180 70 sys_wait4 0.1207 4 sys_time 0.0588 323 current_kernel_time 4.4861 18 get_jiffies_64 0.3273 10 do_softirq 0.0581 1 add_timer_on 0.0100 2 del_timer 0.0208 133 del_timer_sync 1.2315 1 sys_getppid 0.0179 3 free_uid 0.0441 1 alloc_uid 0.0036 366 flush_signal_handlers 5.3824 52 get_signal_to_deliver 0.0674 13 sigprocmask 0.0591 6 sys_rt_sigprocmask 0.0197 56 do_sigaction 0.0972 5 sys_rt_sigaction 0.0236 1 notifier_call_chain 0.0179 31 supplemental_group_member 0.5962 25 in_group_p 0.6250 1 in_egroup_p 0.0250 16 sys_newuname 0.1481 1 sys_getrlimit 0.0093 5 sys_setrlimit 0.0260 4 getrusage 0.0079 48 alloc_pidmap 0.0968 11 exit_itimers 0.0982 5 add_to_page_cache 0.0236 20 page_waitqueue 0.4167 29 unlock_page 0.4833 4 end_page_writeback 0.0312 3554 find_get_page 63.4643 230 find_trylock_page 3.5938 5 find_lock_page 0.0291 158 do_generic_mapping_read 0.1881 50 file_read_actor 0.2358 153 __generic_file_aio_read 0.3542 36 generic_file_read 0.2368 393 filemap_nopage 0.5746 66 filemap_getpage 0.2062 46 filemap_populate 0.1597 15 generic_file_mmap 0.2500 3 read_cache_page 0.0057 3 remove_suid 0.0312 2 __filemap_copy_from_user_iovec 0.0250 37 generic_file_aio_write_nolock 0.0152 1 generic_file_write_nolock 0.0071 6 generic_file_write 0.0625 5 mempool_alloc 0.0176 1 mempool_alloc_slab 0.0500 178 bad_range 2.2250 5 bad_page 0.0463 53 free_pages_bulk 0.1183 3 __free_pages_ok 0.0163 202 prep_new_page 3.6071 5 __rmqueue 0.0184 1343 free_hot_cold_page 6.8520 7 free_hot_page 0.8750 1773 buffered_rmqueue 7.0357 361 __alloc_pages 0.5748 2 __get_free_pages 0.0238 23 __pagevec_free 0.5750 21 __free_pages 0.3281 3 free_pages 0.0395 32 __get_page_state 0.2222 1 get_full_page_state 0.0625 17 get_zone_counts 0.1417 1 get_page_cache_size 0.0312 4 balance_dirty_pages_ratelimited 0.0435 5 __set_page_dirty_nobuffers 0.0284 351 set_page_dirty 5.4844 1 test_clear_page_dirty 0.0108 132 file_ra_state_init 3.0000 1 read_cache_pages 0.0034 1 read_pages 0.0037 507 do_page_cache_readahead 1.2188 48 page_cache_readahead 0.1600 13 page_cache_readaround 0.1711 4 slab_destroy 0.0141 6 cache_init_objs 0.0625 28 cache_grow 0.0419 33 kmem_cache_alloc 0.4853 167 kmalloc 1.3468 834 kmem_cache_free 10.9737 1 kfree 0.0081 5 kfree_percpu 0.0893 69 reap_timer_fnc 0.1268 125 mark_page_accessed 2.2321 76 lru_cache_add 1.1875 178 lru_cache_add_active 2.7812 10 lru_add_drain 0.1389 975 release_pages 3.2939 2 __pagevec_lru_add 0.0114 245 __pagevec_lru_add_active 1.1779 1 pagevec_strip 0.0139 289 vm_acct_memory 4.6613 6 .text.lock.swap 0.0612 4 hash_vcache 0.1429 13 invalidate_vcache 0.1193 155 install_page 0.2936 6 sys_remap_file_pages 0.0319 1 .text.lock.fremap 0.0192 2 flush_all_zero_pkmaps 0.0102 100 kmap_high 0.2381 32 kunmap_high 0.2353 2 bounce_end_io 0.0161 1 bounce_end_io_write 0.0278 222 __blk_queue_bounce 0.3936 1 page_slot 0.0500 416 page_address 2.9714 129 set_page_address 0.4230 70 .text.lock.highmem 0.5691 838 clear_page_tables 2.0743 293 pte_alloc_map 1.0174 1 pte_alloc_kernel 0.0048 628 copy_page_range 0.8971 3516 zap_pte_range 5.2952 10 zap_pmd_range 0.0962 11 unmap_page_range 0.1146 64 unmap_vmas 0.0994 800 do_wp_page 0.9217 13724 do_anonymous_page 24.6835 1234 do_no_page 1.7044 6 do_file_page 0.0357 692 handle_mm_fault 1.7300 8 __pmd_alloc 0.1667 289 vm_enough_memory 1.9013 402 remove_shared_vm_struct 4.0200 731 sys_brk 3.3843 215 find_vma_prepare 1.9907 9 __vma_link_rb 0.1406 12 __vma_link 0.0857 136 vma_link 1.1724 5 can_vma_merge_before 0.1042 55 can_vma_merge_after 0.9167 325 vma_merge 0.6155 111 do_mmap_pgoff 0.0746 15 get_unmapped_area 0.0514 520 find_vma 6.1905 19 find_vma_prev 0.2375 15 expand_stack 0.0915 8 free_pgtables 0.0571 6 unmap_vma 0.0536 15 unmap_region 0.0441 2 detach_vmas_to_be_unmapped 0.0227 41 split_vma 0.1864 12 do_munmap 0.0411 5 sys_munmap 0.0568 300 do_brk 0.6696 2 build_mmap_rb 0.0385 86 exit_mmap 0.1777 3 insert_vm_struct 0.0319 15 change_protection 0.0274 6 mprotect_fixup 0.0200 10 sys_mprotect 0.0188 9 do_mremap 0.0115 66 rmap_get_cpu 0.6111 4 get_rmap_chain 0.0526 4 exec_rmap 0.0500 1 dup_rmap 0.0081 7 exit_rmap 0.0427 1577 page_add_rmap 4.8079 81 page_dup_rmap 1.3500 42 page_turn_rmap 0.2442 2184 page_remove_rmap 11.1429 301 try_to_unmap_one 0.4426 190 free_pages_and_swap_cache 1.4394 7 can_share_swap_page 0.0729 3 si_swapinfo 0.0326 5 sys_access 0.0160 18 filp_open 0.1957 577 dentry_open 1.5852 143 get_unused_fd 0.3648 1 put_unused_fd 0.0179 576 fd_install 9.0000 39 sys_open 0.3362 131 filp_close 0.7616 133 sys_close 1.0726 1 sys_vhangup 0.0192 101 generic_file_open 2.3488 4 .text.lock.open 0.0212 18 generic_file_llseek 0.0865 5 sys_llseek 0.0240 1137 vfs_read 3.7401 4 do_sync_write 0.0227 95 vfs_write 0.3125 21 sys_read 0.3500 6 sys_write 0.1000 107 get_empty_filp 0.5350 275 fput 11.4583 493 __fput 3.5214 249 fget 3.4583 10 put_filp 0.2273 1115 file_move 18.5833 369 file_kill 8.3864 1 fs_may_remount_ro 0.0088 331 .text.lock.file_table 3.2451 1 __set_page_buffers 0.0192 17 __find_get_block_slow 0.0590 2 inode_has_buffers 0.0833 7 invalidate_inode_buffers 0.0761 1 remove_inode_buffers 0.0093 17 create_buffers 0.1214 5 mark_buffer_dirty 0.0781 19 __brelse 0.3958 3 bh_lru_install 0.0132 31 __find_get_block 0.1490 2 __getblk 0.0357 3 set_bh_page 0.0469 1 block_invalidatepage 0.0045 6 create_empty_buffers 0.0455 1 unmap_underlying_metadata 0.0132 1 __block_write_full_page 0.0012 56 __block_prepare_write 0.0560 5 __block_commit_write 0.0338 5 generic_commit_write 0.0543 1 end_bio_bh_io_sync 0.0208 1 drop_buffers 0.0052 2 recalc_bh_state 0.0156 1 alloc_buffer_head 0.0167 2 init_buffer_head 0.0455 1 bio_destructor 0.0132 2 bio_alloc 0.0048 1 bio_put 0.0208 1 bio_clone 0.0076 1 bio_endio 0.0132 8 nr_blockdev_pages 0.0741 4 lookup_chrfops 0.0286 3 get_chrfops 0.0278 4 chrdev_open 0.0263 146 generic_fillattr 0.8488 36 vfs_getattr 0.2812 5 vfs_stat 0.0694 15 vfs_fstat 0.2500 66 cp_new_stat64 0.2705 6 sys_stat64 0.1250 24 sys_fstat64 0.5000 3 inode_add_bytes 0.0326 2 inode_sub_bytes 0.0208 4 count 0.0588 106 copy_strings 0.1853 1 put_stack_page 0.0033 23 setup_arg_pages 0.0564 18 open_exec 0.0978 2 kernel_read 0.0263 85 exec_mmap 0.1786 54 flush_old_exec 0.0278 27 prepare_binprm 0.1534 12 compute_creds 0.0484 22 search_binary_handler 0.0579 37 do_execve 0.0701 1 set_binfmt 0.0192 2 format_corename 0.0036 71 pipe_wait 0.4797 126 pipe_read 0.2423 123 pipe_write 0.1922 5 pipe_release 0.0272 4 pipe_read_fasync 0.0476 1 pipe_write_fasync 0.0114 1 pipe_new 0.0051 8 get_pipe_inode 0.0435 8 do_pipe 0.0163 25 getname 0.1603 22 vfs_permission 0.0846 16 permission 0.3077 6 get_write_access 0.1000 147 deny_write_access 2.2969 197 path_release 4.1042 3 real_lookup 0.0139 54 follow_mount 0.3000 23 follow_down 0.1474 350 do_lookup 2.5000 1174 link_path_walk 0.5744 1 path_walk 0.0312 1921 path_lookup 5.7861 2 lookup_hash 0.0143 2 __user_walk 0.0312 2 vfs_create 0.0143 163 may_open 0.4335 58 open_namei 0.0585 1 lookup_create 0.0093 1 vfs_unlink 0.0030 16 vfs_follow_link 0.0392 1 .text.lock.namei 0.0016 3 set_close_on_exec 0.0469 2 expand_files 0.0294 6 locate_fd 0.0214 1 dupfd 0.0086 1 do_fcntl 0.0026 1 sys_fcntl64 0.0089 11 fasync_helper 0.0466 1 __kill_fasync 0.0109 305 kill_fasync 6.1000 10 .text.lock.fcntl 0.0725 3 sys_ioctl 0.0050 47 vfs_readdir 0.4896 31 filldir64 0.1192 6 sys_getdents64 0.0337 47 locks_remove_posix 0.1780 10 locks_remove_flock 0.0532 10 posix_block_lock 0.5000 173 dput 0.5029 16 d_invalidate 0.1111 47 d_alloc 0.1040 12 d_instantiate 0.1667 7915 d_lookup 27.4826 4 d_validate 0.0127 5 d_rehash 0.0543 12 __d_path 0.0353 18 sys_getcwd 0.0341 162 .text.lock.dcache 0.3333 33 alloc_inode 0.1019 4 destroy_inode 0.0556 6 inode_init_once 0.0185 4 __iget 0.0500 2 clear_inode 0.0152 1 dispose_list 0.0089 3 find_inode_fast 0.0500 24 new_inode 0.2308 1 unlock_new_inode 0.0417 2 get_new_inode_fast 0.0104 1 iunique 0.0089 7 iget_locked 0.0473 14 __insert_inode_hash 0.1522 2 generic_delete_inode 0.0111 9 generic_forget_inode 0.0363 1 generic_drop_inode 0.0312 6 iput 0.0556 9 inode_times_differ 0.1324 58 update_atime 0.2959 4 inode_update_time 0.0278 1 __wait_on_inode 0.0068 3 wake_up_inode 0.0625 2 notify_change 0.0046 3 is_bad_inode 0.1250 1 expand_fd_array 0.0029 85 dnotify_flush 0.7083 8 fcntl_dirnotify 0.0225 1 lookup_mnt 0.0119 18 copy_namespace 0.0204 1 set_fs_pwd 0.0078 73 __mark_inode_dirty 0.3578 1 write_inode 0.0167 17 __sync_single_inode 0.0335 7 sync_sb_inodes 0.0142 2 writeback_inodes 0.0152 2 writeback_acquire 0.0833 1 .text.lock.fs_writeback 0.0044 1 mpage_end_io_write 0.0109 18 do_mpage_readpage 0.0186 11 mpage_writepage 0.0075 5 mpage_writepages 0.0075 5 exit_aio 0.0391 1 __put_ioctx 0.0119 3 eventpoll_init_file 0.1250 51 eventpoll_release 0.4722 4 sys_epoll_create 0.0417 1 set_brk 0.0139 3 padzero 0.0938 20 create_elf_tables 0.0210 5 elf_map 0.0291 22 load_elf_interp 0.0401 48 load_elf_binary 0.0191 2 proc_read_inode 0.0417 2 proc_get_inode 0.0059 7 proc_root_lookup 0.0461 1 proc_file_read 0.0018 12 proc_lookup 0.0500 1 proc_calc_metrics 0.0156 2 meminfo_read_proc 0.0064 9 write_profile 0.0662 11 ext2_get_group_desc 0.0764 20 read_block_bitmap 0.2083 6 group_reserve_blocks 0.0326 1 group_release_blocks 0.0167 9 ext2_free_blocks 0.0147 66 grab_block 0.1486 9 ext2_new_block 0.0081 1 ext2_last_byte 0.0278 5 ext2_commit_chunk 0.0521 15 ext2_get_page 0.0938 48 ext2_readdir 0.0686 1 ext2_find_entry 0.0021 35 ext2_add_link 0.0387 7 ext2_release_file 0.1944 15 read_inode_bitmap 0.1562 8 ext2_reserve_inode 0.0526 10 ext2_preread_inode 0.0500 12 find_group_other 0.0508 36 ext2_new_inode 0.0310 2 ext2_discard_prealloc 0.0250 6 ext2_alloc_block 0.0429 11 ext2_block_to_path 0.0335 1 ext2_get_branch 0.0036 1 ext2_find_near 0.0083 6 ext2_alloc_branch 0.0122 15 ext2_get_block 0.0190 1 ext2_prepare_write 0.0312 1 ext2_get_inode 0.0038 3 ext2_set_inode_flags 0.0341 10 ext2_update_inode 0.0124 2 ext2_create 0.0109 4 ext2_follow_link 0.1000 20 sem_exit 0.0370 5 cap_bprm_set_security 0.0417 21 cap_bprm_compute_creds 0.0955 1 skip_atoi 0.0192 21 number 0.0305 25 vsnprintf 0.0234 5 __rb_rotate_left 0.0781 6 __rb_rotate_right 0.0938 20 rb_insert_color 0.1020 16 __rb_erase_color 0.0412 10 rb_erase 0.0472 2 rb_first 0.0556 4 radix_tree_preload 0.0263 4 radix_tree_insert 0.0244 290 radix_tree_lookup 3.8158 13 __lookup 0.0533 123 strncpy_from_user 1.6184 16 clear_user 0.2667 856 strnlen_user 9.7273 160 __copy_user_intel 1.0256 14 __copy_user_zeroing_intel 0.0897 5292 __copy_to_user_ll 49.0000 3334 __copy_from_user_ll 32.0577 4 __get_user_1 0.2000 4 __get_user_4 0.1739 77 bad_get_user 8.5556 1942 atomic_dec_and_lock 26.9722 52 .text.lock.dec_and_lock 2.1667 7 check_tty_count 0.0437 3 get_tty_driver 0.0259 3 down_tty_sem 0.1500 2 up_tty_sem 0.1000 10 init_dev 0.0091 7 release_dev 0.0051 8 tty_open 0.0083 2 tty_release 0.0217 2 .text.lock.tty_io 0.0058 4 pty_open 0.0185 1 add_timer_randomness 0.0047 1 add_disk_randomness 0.0156 22 __make_request 0.0206 1 generic_make_request 0.0019 1 end_that_request_first 0.0357 2 scsi_put_command 0.0143 7 scsi_dispatch_cmd 0.0165 22 scsi_queue_next_request 0.0529 11 scsi_end_request 0.0688 1 scsi_io_completion 0.0010 3 scsi_request_fn 0.0062 1 sd_rw_intr 0.0022 1 kfree_skbmem 0.0096 149450 total 0.1258