52170 default_idle 1003.2692 2 cpu_idle 0.0278 1 exit_thread 0.0227 7 flush_thread 0.0921 25 copy_thread 0.0500 3 sys_vfork 0.0682 29 sys_execve 0.2685 8 __down 0.0377 1 __down_failed 0.0833 26 __read_lock_failed 1.3000 5 restore_sigcontext 0.0158 2 sys_sigreturn 0.0094 5 setup_frame 0.0119 2 handle_signal 0.0075 11 do_signal 0.0550 1 ret_from_fork 0.0500 54 ret_from_intr 1.9286 6 resume_userspace 0.2500 668 system_call 15.1818 26 syscall_call 2.3636 30 syscall_exit 2.7273 5 restore_all 0.3571 13 error_code 0.2321 1 device_not_available 0.0244 7 math_state_restore 0.1458 3 release_x86_irqs 0.0268 4 init_new_context 0.0179 3 destroy_context 0.0203 1 read_ldt 0.0044 15 old_mmap 0.0514 10 init_fpu 0.0758 6 restore_fpu 0.1667 6 convert_fxsr_to_user 0.0176 2 save_i387_fxsave 0.0128 1 restore_i387_fxsave 0.0100 63 flush_tlb_mm 0.5625 24 flush_tlb_page 0.2069 2 smp_call_function 0.0078 1 .text.lock.smp 0.0256 742 pte_alloc_one 5.1528 292 pgd_ctor 12.1667 10 pgd_alloc 0.0521 11 pgd_free 0.1250 1549 do_page_fault 1.3564 1 .text.lock.fault 0.0082 3 kmap 0.1071 3 kunmap 0.0682 579 kmap_atomic 4.1357 113 kunmap_atomic 9.4167 7 kmap_atomic_to_page 0.0398 60 try_to_wake_up 0.0746 32 wake_up_forked_process 0.0964 28 schedule_tail 0.1489 6 sched_migrate_task 0.1154 81 sched_best_cpu 0.5956 14 sched_balance_exec 0.2692 17 find_busiest_node 0.0924 1458 schedule 1.2030 18 default_wake_function 0.6429 632 __wake_up 6.8696 55 __wake_up_sync 0.8594 310 complete 5.9615 70 wait_for_completion 0.4268 3 __cond_resched 0.1071 55 set_cpus_allowed 0.2218 35 migration_thread 0.0565 13 free_task_struct 0.1161 4 __put_task_struct 0.0256 3 add_wait_queue 0.0577 19 remove_wait_queue 0.5278 13 prepare_to_wait 0.1912 8 prepare_to_wait_exclusive 0.1176 23 finish_wait 0.3194 2 autoremove_wake_function 0.0357 186 dup_task_struct 1.1341 8 mm_init 0.0357 27 mm_alloc 0.5192 3 mmput 0.0341 9 mm_release 0.0750 120 copy_mm 0.1357 8 count_open_files 0.2500 168 copy_files 0.2386 669 copy_process 0.2526 7 do_fork 0.0208 9 profile_exit_task 0.1607 10 profile_exit_mmap 0.1786 429 release_task 1.1057 11 put_files_struct 0.0598 321 exit_notify 0.2199 36 do_exit 0.0437 7 next_thread 0.0921 46 eligible_child 0.2738 29 wait_task_zombie 0.0815 98 sys_wait4 0.1690 3 sys_time 0.0441 332 current_kernel_time 4.6111 15 get_jiffies_64 0.2727 8 do_softirq 0.0465 1 add_timer_on 0.0100 1 del_timer 0.0104 109 del_timer_sync 1.0093 2 sys_getpid 0.1250 1 sys_getppid 0.0179 1 sys_getgid 0.0625 339 flush_signal_handlers 4.9853 53 get_signal_to_deliver 0.0687 12 sigprocmask 0.0545 4 sys_rt_sigprocmask 0.0132 61 do_sigaction 0.1059 9 sys_rt_sigaction 0.0425 36 supplemental_group_member 0.6923 31 in_group_p 0.7750 2 in_egroup_p 0.0500 19 sys_newuname 0.1759 2 sys_getrlimit 0.0185 3 sys_setrlimit 0.0156 1 sys_getrusage 0.0227 45 alloc_pidmap 0.0907 4 call_rcu 0.0526 5 exit_itimers 0.0446 12 add_to_page_cache 0.0526 10 page_waitqueue 0.2083 1 wait_on_page_bit 0.0056 27 unlock_page 0.4500 5 end_page_writeback 0.0391 3792 find_get_page 72.9231 233 find_trylock_page 3.6406 1 find_lock_page 0.0058 1 find_get_pages 0.0125 274 do_generic_mapping_read 0.3262 47 file_read_actor 0.2217 136 __generic_file_aio_read 0.3148 44 generic_file_read 0.2895 417 filemap_nopage 0.6096 60 filemap_getpage 0.1875 54 filemap_populate 0.1875 12 generic_file_mmap 0.2000 4 read_cache_page 0.0076 1 remove_suid 0.0104 2 __filemap_copy_from_user_iovec 0.0250 44 generic_file_aio_write_nolock 0.0180 1 generic_file_write_nolock 0.0071 7 generic_file_write 0.0729 4 mempool_alloc 0.0141 165 bad_range 2.0625 7 bad_page 0.0648 67 free_pages_bulk 0.1496 6 __free_pages_ok 0.0294 182 prep_new_page 3.2500 1 __rmqueue 0.0035 1403 free_hot_cold_page 6.3773 9 free_hot_page 1.1250 1724 buffered_rmqueue 7.0656 394 __alloc_pages 0.6274 7 __get_free_pages 0.0833 18 __pagevec_free 0.4500 34 __free_pages 0.5312 2 nr_free_pages 0.0263 2 nr_free_highpages 0.0556 20 __get_page_state 0.1389 13 get_zone_counts 0.1083 1 si_meminfo 0.0156 1 balance_dirty_pages_ratelimited 0.0109 1 background_writeout 0.0054 326 __set_page_dirty_buffers 1.1479 20 __set_page_dirty_nobuffers 0.1136 125 file_ra_state_init 2.8409 1 read_pages 0.0037 501 do_page_cache_readahead 1.2043 52 page_cache_readahead 0.1733 16 page_cache_readaround 0.2105 1 handle_ra_miss 0.0089 3 slab_destroy 0.0106 6 cache_init_objs 0.0625 26 cache_grow 0.0389 35 kmem_cache_alloc 0.5147 167 kmalloc 1.3468 780 kmem_cache_free 10.2632 3 kfree 0.0242 9 kfree_percpu 0.1607 63 reap_timer_fnc 0.1158 146 mark_page_accessed 2.6071 73 lru_cache_add 1.1406 146 lru_cache_add_active 2.2812 15 lru_add_drain 0.2083 940 release_pages 3.1757 2 __pagevec_lru_add 0.0114 263 __pagevec_lru_add_active 1.2644 320 vm_acct_memory 5.1613 5 .text.lock.swap 0.0510 2 hash_vcache 0.0714 12 invalidate_vcache 0.1101 279 install_page 0.4713 4 sys_remap_file_pages 0.0213 2 flush_all_zero_pkmaps 0.0102 107 kmap_high 0.2548 18 kunmap_high 0.1324 6 bounce_end_io 0.0484 3 bounce_end_io_write 0.0833 173 __blk_queue_bounce 0.3067 1 page_slot 0.0500 430 page_address 3.0714 146 set_page_address 0.4787 95 .text.lock.highmem 0.7724 901 clear_page_tables 2.0665 355 pte_alloc_map 1.1678 7 pte_alloc_kernel 0.0269 674 copy_page_range 0.6039 3572 zap_pte_range 5.4121 11 zap_pmd_range 0.1058 7 unmap_page_range 0.0729 57 unmap_vmas 0.0885 814 do_wp_page 0.8586 13653 do_anonymous_page 17.1520 1460 do_no_page 1.8069 1 do_file_page 0.0058 606 handle_mm_fault 1.5150 3 __pmd_alloc 0.0625 352 vm_enough_memory 2.3158 428 remove_shared_vm_struct 4.2800 684 sys_brk 3.1667 206 find_vma_prepare 1.9074 5 __vma_link_rb 0.0781 13 __vma_link 0.0929 147 vma_link 1.2672 1 can_vma_merge_before 0.0147 59 can_vma_merge_after 0.7375 327 vma_merge 0.6101 112 do_mmap_pgoff 0.0753 13 get_unmapped_area 0.0445 577 find_vma 6.8690 23 find_vma_prev 0.2875 9 expand_stack 0.0549 7 free_pgtables 0.0500 4 unmap_vma 0.0357 5 unmap_vma_list 0.1562 20 unmap_region 0.0588 4 detach_vmas_to_be_unmapped 0.0455 38 split_vma 0.1727 29 do_munmap 0.0993 5 sys_munmap 0.0568 311 do_brk 0.6942 3 build_mmap_rb 0.0577 49 exit_mmap 0.1012 4 insert_vm_struct 0.0426 16 change_protection 0.0292 5 mprotect_fixup 0.0167 6 sys_mprotect 0.0113 1 move_one_page 0.0049 3 do_mremap 0.0038 2 sys_mremap 0.0171 1472 page_add_rmap 3.3455 2716 page_remove_rmap 4.2704 2 try_to_unmap_obj 0.0016 140 __pte_chain_free 1.9444 93 pte_chain_alloc 1.5500 209 free_pages_and_swap_cache 1.5833 6 can_share_swap_page 0.0625 3 si_swapinfo 0.0326 5 sys_access 0.0160 23 filp_open 0.2500 593 dentry_open 1.6291 155 get_unused_fd 0.3954 1 put_unused_fd 0.0179 548 fd_install 8.5625 34 sys_open 0.2931 3 sys_creat 0.1250 127 filp_close 0.7384 135 sys_close 1.0887 2 sys_vhangup 0.0385 91 generic_file_open 2.1163 2 .text.lock.open 0.0106 16 generic_file_llseek 0.0769 15 sys_llseek 0.0721 234 vfs_read 1.1471 3 do_sync_write 0.0170 42 vfs_write 0.2019 28 sys_read 0.4667 4 sys_write 0.0667 2 filp_ctor 0.0385 107 get_empty_filp 0.5350 2 open_private_file 0.0143 331 fput 13.7917 482 __fput 3.4429 245 fget 3.4028 5 put_filp 0.1136 1145 file_move 19.0833 389 file_kill 8.8409 1 fs_may_remount_ro 0.0088 347 .text.lock.file_table 3.4020 1 __set_page_buffers 0.0192 27 __find_get_block_slow 0.0938 2 inode_has_buffers 0.0833 1 mark_buffer_dirty_inode 0.0109 4 invalidate_inode_buffers 0.0435 20 create_buffers 0.1429 4 mark_buffer_dirty 0.0625 21 __brelse 0.4375 2 bh_lru_install 0.0088 47 __find_get_block 0.2260 1 __getblk 0.0179 5 set_bh_page 0.0781 1 try_to_release_page 0.0139 6 create_empty_buffers 0.0455 1 __block_write_full_page 0.0012 57 __block_prepare_write 0.0561 9 __block_commit_write 0.0608 1 block_prepare_write 0.0179 2 block_commit_write 0.0556 2 generic_commit_write 0.0217 1 nobh_prepare_write 0.0011 1 alloc_buffer_head 0.0167 1 init_buffer_head 0.0227 4 bio_alloc 0.0096 1 bio_put 0.0208 10 nr_blockdev_pages 0.0926 1 lookup_chrfops 0.0071 3 get_chrfops 0.0278 4 chrdev_open 0.0263 1 .text.lock.char_dev 0.0118 134 generic_fillattr 0.7791 36 vfs_getattr 0.2812 6 vfs_stat 0.0833 18 vfs_fstat 0.3000 60 cp_new_stat64 0.2239 3 sys_stat64 0.0625 13 sys_fstat64 0.2708 2 inode_add_bytes 0.0227 1 inode_sub_bytes 0.0109 107 copy_strings 0.1871 2 copy_strings_kernel 0.0417 6 put_dirty_page 0.0161 20 setup_arg_pages 0.0485 23 open_exec 0.1198 3 kernel_read 0.0395 98 exec_mmap 0.2059 56 flush_old_exec 0.0289 24 prepare_binprm 0.1364 18 compute_creds 0.0726 25 search_binary_handler 0.0658 45 do_execve 0.0852 57 pipe_wait 0.3851 138 pipe_read 0.2654 119 pipe_write 0.1859 7 pipe_release 0.0380 3 pipe_read_fasync 0.0357 1 pipe_write_fasync 0.0114 2 pipe_new 0.0102 3 get_pipe_inode 0.0163 16 do_pipe 0.0325 39 getname 0.2500 37 vfs_permission 0.1423 28 permission 0.5385 11 get_write_access 0.1833 136 deny_write_access 2.1250 193 path_release 4.0208 2 cached_lookup 0.0192 3 real_lookup 0.0153 57 follow_mount 0.3167 11 follow_down 0.0705 272 do_lookup 1.9429 1105 link_path_walk 0.5406 1 path_walk 0.0312 1852 path_lookup 5.5783 4 lookup_hash 0.0286 11 __user_walk 0.1719 1 lock_rename 0.0053 4 vfs_create 0.0286 181 may_open 0.4814 67 open_namei 0.0675 1 vfs_unlink 0.0030 14 vfs_follow_link 0.0343 3 .text.lock.namei 0.0049 4 set_close_on_exec 0.0625 2 expand_files 0.0294 1 dupfd 0.0086 4 sys_dup2 0.0185 1 sys_dup 0.0278 2 do_fcntl 0.0052 1 sys_fcntl64 0.0089 14 fasync_helper 0.0593 4 __kill_fasync 0.0435 341 kill_fasync 6.8200 14 .text.lock.fcntl 0.1014 1 file_ioctl 0.0029 2 sys_ioctl 0.0034 72 vfs_readdir 0.7500 21 filldir64 0.0808 2 sys_getdents64 0.0112 44 locks_remove_posix 0.1667 15 locks_remove_flock 0.0798 12 posix_block_lock 0.6000 166 dput 0.4826 27 d_invalidate 0.1875 51 d_alloc 0.1128 19 d_instantiate 0.2639 7893 __d_lookup 27.7923 1 d_validate 0.0032 5 d_rehash 0.0543 1 d_move 0.0018 9 __d_path 0.0271 16 sys_getcwd 0.0303 134 .text.lock.dcache 0.2587 35 alloc_inode 0.1080 1 destroy_inode 0.0139 11 inode_init_once 0.0340 4 __iget 0.0500 2 clear_inode 0.0152 6 find_inode_fast 0.1000 22 new_inode 0.2115 4 get_new_inode_fast 0.0208 1 iunique 0.0089 4 iget_locked 0.0270 9 __insert_inode_hash 0.0978 1 generic_delete_inode 0.0056 11 generic_forget_inode 0.0444 3 iput 0.0278 12 inode_times_differ 0.1765 55 update_atime 0.2806 4 wake_up_inode 0.0833 1 .text.lock.inode 0.0033 1 inode_change_ok 0.0026 6 expand_fd_array 0.0174 104 dnotify_flush 0.8667 9 fcntl_dirnotify 0.0253 317 dnotify_parent 3.5222 6 .text.lock.dnotify 0.1429 1 lookup_mnt 0.0119 18 copy_namespace 0.0204 66 __mark_inode_dirty 0.3235 7 __sync_single_inode 0.0138 7 sync_sb_inodes 0.0142 1 writeback_inodes 0.0076 3 writeback_acquire 0.1250 1 mpage_end_io_write 0.0109 23 do_mpage_readpage 0.0238 1 mpage_readpages 0.0033 11 mpage_writepage 0.0075 5 mpage_writepages 0.0075 4 __put_ioctx 0.0476 10 eventpoll_init_file 0.4167 48 eventpoll_release 0.4444 2 sys_epoll_create 0.0208 2 set_brk 0.0278 17 create_elf_tables 0.0179 9 elf_map 0.0523 17 load_elf_interp 0.0310 65 load_elf_binary 0.0259 1 proc_read_inode 0.0208 2 proc_alloc_inode 0.0179 1 proc_destroy_inode 0.0417 4 proc_get_inode 0.0118 1 proc_fill_super 0.0074 5 proc_root_lookup 0.0329 1 proc_file_read 0.0018 18 proc_lookup 0.0750 1 proc_calc_metrics 0.0156 11 write_profile 0.0809 13 ext2_get_group_desc 0.0903 16 read_block_bitmap 0.1667 2 reserve_blocks 0.0128 5 group_reserve_blocks 0.0500 7 ext2_free_blocks 0.0116 67 grab_block 0.1496 10 ext2_new_block 0.0084 2 ext2_last_byte 0.0556 7 ext2_commit_chunk 0.0729 11 ext2_get_page 0.0688 43 ext2_readdir 0.0614 2 ext2_find_entry 0.0043 1 ext2_inode_by_name 0.0100 45 ext2_add_link 0.0498 10 ext2_release_file 0.2778 16 read_inode_bitmap 0.1667 3 ext2_reserve_inode 0.0167 8 ext2_preread_inode 0.0400 13 find_group_other 0.0551 50 ext2_new_inode 0.0419 3 ext2_discard_prealloc 0.0375 8 ext2_alloc_block 0.0571 7 ext2_block_to_path 0.0213 5 ext2_get_branch 0.0181 1 ext2_find_near 0.0083 4 ext2_alloc_branch 0.0081 14 ext2_get_block 0.0178 3 ext2_prepare_write 0.0938 1 ext2_get_inode 0.0038 3 ext2_set_inode_flags 0.0341 3 ext2_update_inode 0.0037 4 ext2_alloc_inode 0.0909 4 ext2_follow_link 0.1111 2 copy_semundo 0.0128 15 sem_exit 0.0278 1 .text.lock.sem 0.0070 2 cap_bprm_set_security 0.0167 29 cap_bprm_compute_creds 0.1318 1 skip_atoi 0.0192 16 number 0.0233 35 vsnprintf 0.0328 1 vsprintf 0.0357 1 sprintf 0.0417 3 __rb_rotate_left 0.0469 5 __rb_rotate_right 0.0781 23 rb_insert_color 0.1173 8 __rb_erase_color 0.0206 9 rb_erase 0.0425 1 rb_first 0.0278 3 radix_tree_preload 0.0197 1 radix_tree_extend 0.0114 5 radix_tree_insert 0.0305 278 radix_tree_lookup 3.6579 9 __lookup 0.0369 4 percpu_counter_mod 0.0714 3 .text.lock.percpu_counter 0.2500 131 strncpy_from_user 1.7237 23 clear_user 0.3833 881 strnlen_user 10.0114 189 __copy_user_intel 1.2115 20 __copy_user_zeroing_intel 0.1282 5119 __copy_to_user_ll 47.3981 3231 __copy_from_user_ll 31.0673 1 __get_user_1 0.0500 5 __get_user_4 0.2174 90 bad_get_user 10.0000 1981 atomic_dec_and_lock 27.5139 54 .text.lock.dec_and_lock 2.2500 10 check_tty_count 0.0625 1 get_tty_driver 0.0086 2 down_tty_sem 0.1000 8 up_tty_sem 0.4000 5 init_dev 0.0045 9 release_dev 0.0065 5 tty_open 0.0052 1 tty_release 0.0109 2 tty_fasync 0.0085 1 .text.lock.tty_io 0.0029 1 pty_close 0.0034 1 pty_unthrottle 0.0132 3 pty_open 0.0139 1 add_timer_randomness 0.0047 28 __make_request 0.0262 4 scsi_dispatch_cmd 0.0094 1 scsi_host_busy_dec_and_test 0.0097 1 .text.lock.hosts 0.0055 1 scsi_queue_next_request 0.0024 11 scsi_end_request 0.0688 29 scsi_request_fn 0.0604 2 sd_rw_intr 0.0045 140622 total 0.1168