177988 default_idle 3422.8462 10 cpu_idle 0.1389 2 exit_thread 0.0455 15 flush_thread 0.1974 1 release_thread 0.0139 12 copy_thread 0.0240 1 sys_vfork 0.0227 8 sys_execve 0.0741 54 get_wchan 0.5192 1 get_free_idx 0.0192 1 __up 0.0417 1776 __down 8.3774 1 __down_failed 0.0833 1 __up_wakeup 0.0833 1 __write_lock_failed 0.0312 502 __read_lock_failed 25.1000 3 restore_sigcontext 0.0095 5 setup_sigcontext 0.0169 4 setup_frame 0.0095 1 handle_signal 0.0037 7 do_signal 0.0350 21 ret_from_intr 0.7500 2 resume_userspace 0.0833 434 system_call 9.8636 9 syscall_call 0.8182 23 syscall_exit 2.0909 5 restore_all 0.3571 9 error_code 0.1607 1 device_not_available 0.0244 1 math_state_restore 0.0208 2 release_x86_irqs 0.0179 3 init_new_context 0.0134 1 destroy_context 0.0068 12 do_gettimeofday 0.0857 29 old_mmap 0.0993 4 init_fpu 0.0303 1 kernel_fpu_begin 0.0156 2 restore_fpu 0.0556 3 convert_fxsr_to_user 0.0088 1 save_i387_fxsave 0.0064 3 save_i387 0.0174 1 get_offset_tsc 0.0417 91 flush_tlb_mm 0.8125 78 flush_tlb_page 0.6724 1 do_flush_tlb_all 0.0093 2 smp_call_function 0.0054 3 .text.lock.smp 0.0769 1474 pte_alloc_one 10.8382 30 pgd_ctor 1.2500 8 pgd_alloc 0.0417 34 pgd_free 0.3864 902 do_page_fault 0.7898 6 kmap 0.1071 4 kunmap 0.0909 1018 kmap_atomic 7.4853 42 kunmap_atomic 3.5000 11 kmap_atomic_to_page 0.0655 90 try_to_wake_up 0.1119 1 wake_up_process 0.0500 64 wake_up_forked_process 0.1928 59 schedule_tail 0.3782 1 nr_running 0.0312 3 sched_migrate_task 0.0577 66 sched_best_cpu 0.4853 7 sched_balance_exec 0.1346 10 find_busiest_node 0.0543 1020 schedule 0.8644 30 default_wake_function 1.0714 780 __wake_up 8.4783 183 complete 3.5192 65 wait_for_completion 0.3963 1 interruptible_sleep_on 0.0083 4 __cond_resched 0.1429 82 set_cpus_allowed 0.3306 43 migration_thread 0.0694 5 free_task_struct 0.0446 2 __put_task_struct 0.0128 3 add_wait_queue 0.0577 1 add_wait_queue_exclusive 0.0192 31 remove_wait_queue 0.8611 1 prepare_to_wait_exclusive 0.0147 8 finish_wait 0.1111 213 dup_task_struct 1.2988 13 mm_init 0.0580 23 mm_alloc 0.2300 26 mmput 0.2708 31 mm_release 0.2583 1617 copy_mm 1.7202 9 count_open_files 0.2812 229 copy_files 0.3253 1201 copy_process 0.4535 15 do_fork 0.0446 3 __mmdrop 0.0545 4 .text.lock.fork 0.0126 22 profile_exit_task 0.3929 37 profile_exit_mmap 0.6607 2 profile_exec_unmap 0.0357 704 release_task 1.9130 27 put_files_struct 0.1436 1 put_fs_struct 0.0063 605 exit_notify 0.4144 79 do_exit 0.0959 3 next_thread 0.0395 33 eligible_child 0.1964 50 wait_task_zombie 0.1404 123 sys_wait4 0.2121 1 do_getitimer 0.0048 1 do_setitimer 0.0027 1 sys_time 0.0147 1 sys_stime 0.0066 624 current_kernel_time 8.6667 41 get_jiffies_64 0.7455 5 do_softirq 0.0291 2 sys_sysctl 0.0106 2 parse_table 0.0085 2 .text.lock.sysctl 0.0230 1 del_timer 0.0104 194 del_timer_sync 1.7963 3 run_timer_softirq 0.0104 1 sys_getpid 0.0625 3 sys_getppid 0.0536 2 sys_geteuid 0.1250 1 sys_getgid 0.0625 511 flush_signal_handlers 7.5147 1 group_send_sig_info 0.0009 62 get_signal_to_deliver 0.0803 94 sigprocmask 0.4273 14 sys_rt_sigprocmask 0.0461 86 do_sigaction 0.1493 17 sys_rt_sigaction 0.0802 1 notifier_call_chain 0.0179 1 sys_setpgid 0.0025 3 supplemental_group_member 0.0577 1 in_group_p 0.0250 25 sys_newuname 0.2315 2 sys_getrlimit 0.0185 1 sys_setrlimit 0.0052 1 getrusage 0.0020 53 alloc_pidmap 0.1069 34 find_task_by_pid 0.4474 189 call_rcu 2.4868 1 rcu_do_batch 0.0147 6 exit_itimers 0.0536 11 __remove_from_page_cache 0.1146 30 remove_from_page_cache 0.2885 48 add_to_page_cache 0.2264 1 add_to_page_cache_lru 0.0208 18 page_waitqueue 0.3750 97 unlock_page 1.6167 2 end_page_writeback 0.0156 4220 find_get_page 75.3571 649 find_trylock_page 10.1406 56 find_lock_page 0.3256 164 find_get_pages 2.0500 1 grab_cache_page_nowait 0.0042 298 do_generic_mapping_read 0.3548 60 file_read_actor 0.2830 193 __generic_file_aio_read 0.4468 62 generic_file_read 0.4079 819 filemap_nopage 1.1974 71 filemap_getpage 0.2219 37 filemap_populate 0.1285 39 generic_file_mmap 0.6500 12 read_cache_page 0.0227 10 remove_suid 0.1042 2 __filemap_copy_from_user_iovec 0.0250 340 generic_file_aio_write_nolock 0.1393 11 generic_file_write_nolock 0.0786 86 generic_file_write 0.8958 86 bad_range 1.0750 17 bad_page 0.1574 92 free_pages_bulk 0.2054 8 __free_pages_ok 0.0435 130 prep_new_page 2.3214 3 __rmqueue 0.0110 1021 free_hot_cold_page 5.2092 1 free_hot_page 0.1250 1045 buffered_rmqueue 4.1468 215 __alloc_pages 0.3424 4 __get_free_pages 0.0476 13 __pagevec_free 0.3250 28 __free_pages 0.4375 6 free_pages 0.0789 1 nr_free_highpages 0.0278 25 __get_page_state 0.1736 12 get_zone_counts 0.1000 1 balance_dirty_pages 0.0028 16 balance_dirty_pages_ratelimited 0.1739 2 background_writeout 0.0119 18 __set_page_dirty_nobuffers 0.1023 705 set_page_dirty 11.0156 12 test_clear_page_dirty 0.1290 174 file_ra_state_init 3.9545 346 do_page_cache_readahead 0.8317 60 page_cache_readahead 0.2000 12 page_cache_readaround 0.1579 1 handle_ra_miss 0.0089 1 slab_destroy 0.0035 2 cache_init_objs 0.0208 1 kmem_flagcheck 0.0208 15 cache_grow 0.0225 57 kmem_cache_alloc 0.8382 397 kmalloc 3.2016 1005 kmem_cache_free 13.2237 8 kfree 0.0645 3 kfree_percpu 0.0536 91 reap_timer_fnc 0.1673 151 mark_page_accessed 2.6964 28 lru_cache_add 0.4375 45 lru_cache_add_active 0.7031 11 lru_add_drain 0.1528 4344 release_pages 14.6757 1 __pagevec_release 0.0250 65 __pagevec_lru_add 0.3693 165 __pagevec_lru_add_active 0.7933 3 pagevec_lookup 0.0750 75 vm_acct_memory 1.2097 1 .text.lock.swap 0.0102 3 do_invalidatepage 0.0750 10 truncate_complete_page 0.1389 145 truncate_inode_pages 0.2083 6 hash_vcache 0.2143 17 invalidate_vcache 0.1560 2 .text.lock.vcache 0.0741 99 install_page 0.1875 8 sys_remap_file_pages 0.0426 4 flush_all_zero_pkmaps 0.0204 513 kmap_high 1.2214 157 kunmap_high 1.1544 1 bounce_copy_vec 0.0132 2 page_slot 0.1000 596 page_address 4.2571 229 set_page_address 0.7508 796 .text.lock.highmem 6.4715 1434 clear_page_tables 3.5495 243 pte_alloc_map 0.8438 2 pte_alloc_kernel 0.0096 7278 copy_page_range 10.3971 9470 zap_pte_range 14.2620 27 zap_pmd_range 0.2596 16 unmap_page_range 0.1667 385 unmap_vmas 0.5978 1846 do_wp_page 2.1267 1 vmtruncate 0.0029 1547 do_anonymous_page 2.7824 1098 do_no_page 1.5166 3 do_file_page 0.0179 358 handle_mm_fault 0.8950 3 __pmd_alloc 0.0625 86 vm_enough_memory 0.5658 2036 remove_shared_vm_struct 20.3600 89 sys_brk 0.4120 73 find_vma_prepare 0.6759 19 __vma_link_rb 0.2969 59 __vma_link 0.4214 261 vma_link 2.2500 10 can_vma_merge_after 0.1667 45 vma_merge 0.0852 254 do_mmap_pgoff 0.1707 13 get_unmapped_area 0.0445 302 find_vma 3.5952 31 find_vma_prev 0.3875 6 expand_stack 0.0366 8 free_pgtables 0.0571 31 unmap_vma 0.2768 22 unmap_region 0.0647 3 detach_vmas_to_be_unmapped 0.0341 85 split_vma 0.3864 35 do_munmap 0.1199 7 sys_munmap 0.0795 45 do_brk 0.1004 7 build_mmap_rb 0.1346 171 exit_mmap 0.3533 4 insert_vm_struct 0.0426 9 change_protection 0.0164 4 mprotect_fixup 0.0133 13 sys_mprotect 0.0244 52 rmap_get_cpu 0.4815 2 get_rmap_chain 0.0263 4 exec_rmap 0.0500 26 dup_rmap 0.2097 13 exit_rmap 0.0793 1688 page_add_rmap 5.1463 1010 page_dup_rmap 16.8333 679 page_turn_rmap 3.9477 3 page_move_rmap 0.0203 5981 page_remove_rmap 30.5153 1093 try_to_unmap_one 1.6074 1598 free_pages_and_swap_cache 12.1061 11 can_share_swap_page 0.1146 4 si_swapinfo 0.0435 2 do_truncate 0.0200 27 sys_utime 0.1038 6 sys_access 0.0192 2 sys_chdir 0.0185 1 sys_fchdir 0.0089 18 sys_chmod 0.0900 22 chown_common 0.1100 3 sys_chown 0.0417 15 filp_open 0.1630 303 dentry_open 0.8324 154 get_unused_fd 0.3929 620 fd_install 9.6875 44 sys_open 0.3793 1 sys_creat 0.0417 164 filp_close 0.9535 56 sys_close 0.4516 25 generic_file_open 0.5814 1 .text.lock.open 0.0053 64 generic_file_llseek 0.3077 6 sys_llseek 0.0288 3367 vfs_read 11.0757 4 do_sync_write 0.0227 882 vfs_write 2.9013 53 sys_read 0.8833 13 sys_write 0.2167 1 filp_ctor 0.0192 56 get_empty_filp 0.2800 2 open_private_file 0.0143 434 fput 18.0833 645 __fput 4.6071 463 fget 6.4306 20 put_filp 0.4545 1004 file_move 16.7333 527 file_kill 11.9773 10 fs_may_remount_ro 0.0877 585 .text.lock.file_table 5.7353 2 bh_waitq_head 0.1000 8 wake_up_buffer 0.2000 9 unlock_buffer 0.1406 8 __set_page_buffers 0.1538 26 __clear_page_buffers 0.4062 225 __find_get_block_slow 0.7812 1 buffer_insert_list 0.0167 36 inode_has_buffers 1.5000 8 invalidate_inode_buffers 0.0870 1 remove_inode_buffers 0.0093 92 create_buffers 0.6571 1 init_page_buffers 0.0093 45 mark_buffer_dirty 0.7031 826 __brelse 17.2083 11 bh_lru_install 0.0482 1064 __find_get_block 5.1154 14 __getblk 0.2500 10 __bread 0.1923 14 set_bh_page 0.2188 4 try_to_release_page 0.0455 296 block_invalidatepage 1.3214 56 create_empty_buffers 0.4242 2 unmap_underlying_metadata 0.0263 543 __block_prepare_write 0.5430 77 __block_commit_write 0.5203 9 block_prepare_write 0.1607 1 block_commit_write 0.0278 25 generic_commit_write 0.2717 1 nobh_prepare_write 0.0011 5 block_truncate_page 0.0105 3 check_ttfb_buffer 0.0395 23 drop_buffers 0.1198 122 try_to_free_buffers 0.7093 1 block_sync_page 0.1250 11 recalc_bh_state 0.0859 5 alloc_buffer_head 0.0833 5 .text.lock.buffer 0.0183 9 nr_blockdev_pages 0.0833 1 lookup_chrfops 0.0071 4 get_chrfops 0.0370 7 chrdev_open 0.0461 3 .text.lock.char_dev 0.0297 234 generic_fillattr 1.3605 64 vfs_getattr 0.5000 7 vfs_stat 0.0972 5 vfs_lstat 0.0735 8 vfs_fstat 0.1333 11 sys_readlink 0.0859 47 cp_new_stat64 0.1926 2 sys_stat64 0.0417 3 sys_lstat64 0.0625 4 sys_fstat64 0.0833 7 inode_add_bytes 0.0761 13 inode_sub_bytes 0.1354 1 inode_get_bytes 0.0192 3 count 0.0441 79 copy_strings 0.1381 1 copy_strings_kernel 0.0208 8 put_stack_page 0.0263 49 setup_arg_pages 0.1201 29 open_exec 0.1576 4 kernel_read 0.0526 149 exec_mmap 0.3130 94 flush_old_exec 0.0485 56 prepare_binprm 0.3182 15 compute_creds 0.0605 44 search_binary_handler 0.1158 54 do_execve 0.1023 1 set_binfmt 0.0192 1 .text.lock.exec 0.0024 17 pipe_wait 0.1149 22 pipe_read 0.0423 39 pipe_write 0.0609 4 pipe_release 0.0217 1 pipe_read_fasync 0.0119 3 pipe_write_fasync 0.0341 1 pipe_new 0.0051 1 get_pipe_inode 0.0054 6 do_pipe 0.0122 27 getname 0.1731 72 vfs_permission 0.2769 20 permission 0.3846 99 get_write_access 1.6500 359 deny_write_access 5.6094 1055 path_release 21.9792 9 cached_lookup 0.1071 481 real_lookup 2.2269 1423 follow_mount 7.9056 9 follow_down 0.0577 151 do_lookup 1.0786 885 link_path_walk 0.4330 3 path_walk 0.0938 2149 path_lookup 6.4729 13 lookup_hash 0.0929 3 lookup_one_len 0.0288 14 __user_walk 0.2188 2 lock_rename 0.0106 14 vfs_create 0.1000 235 may_open 0.6250 139 open_namei 0.1401 2 lookup_create 0.0185 1 vfs_mkdir 0.0071 10 sys_mkdir 0.0463 13 d_unhash 0.1048 13 vfs_rmdir 0.0335 5 sys_rmdir 0.0205 113 vfs_unlink 0.3363 44 sys_unlink 0.1375 1 sys_rename 0.0021 7 vfs_follow_link 0.0172 1157 .text.lock.namei 1.8482 1 dupfd 0.0086 5 sys_dup2 0.0231 6 do_fcntl 0.0155 3 sys_fcntl64 0.0268 9 fasync_helper 0.0381 30 kill_fasync 0.6000 1 .text.lock.fcntl 0.0072 1 file_ioctl 0.0029 24 sys_ioctl 0.0403 18 .text.lock.ioctl 1.1250 43 vfs_readdir 0.4479 17 filldir64 0.0654 1 sys_getdents64 0.0056 2 flock_to_posix_lock 0.0086 3 __posix_lock_file 0.0023 1 fcntl_setlk 0.0016 23 locks_remove_posix 0.0871 5 locks_remove_flock 0.0266 7 posix_block_lock 0.3500 4 .text.lock.locks 0.0165 17 d_free 0.3864 353 dput 1.0262 14 d_invalidate 0.0972 383 prune_dcache 1.1006 193 select_parent 1.3403 3 shrink_dcache_parent 0.0833 755 d_alloc 1.6704 379 d_instantiate 5.2639 6 d_alloc_root 0.1000 3993 d_lookup 13.8646 4 d_validate 0.0127 172 d_delete 1.0000 78 d_rehash 0.8478 4 d_move 0.0082 17 __d_path 0.0500 96 d_path 0.4706 1 sys_getcwd 0.0019 2 is_subdir 0.0556 1684 .text.lock.dcache 3.4650 381 alloc_inode 1.1759 9 destroy_inode 0.1250 20 inode_init_once 0.0617 114 __iget 1.4250 19 clear_inode 0.1439 397 new_inode 3.8173 3 get_new_inode_fast 0.0156 156 igrab 2.7857 1 iget_locked 0.0068 292 __insert_inode_hash 3.1739 237 generic_delete_inode 1.3167 8 generic_forget_inode 0.0323 107 iput 0.9907 54 inode_times_differ 0.7941 442 update_atime 2.2551 25 inode_update_time 0.1736 6 inode_needs_sync 0.0938 1 i_waitq_head 0.0500 172 .text.lock.inode 0.5621 151 inode_change_ok 0.3974 29 inode_setattr 0.0906 11 setattr_mask 0.0948 354 notify_change 0.8194 272 .text.lock.attr 6.1818 14 is_bad_inode 0.5833 3 expand_fd_array 0.0087 76 dnotify_flush 0.6333 8 fcntl_dirnotify 0.0225 70 lookup_mnt 0.8333 1 check_mnt 0.0156 1 show_vfsmnt 0.0016 23 copy_namespace 0.0260 30 set_fs_pwd 0.2344 482 __mark_inode_dirty 2.3627 1 write_inode 0.0167 1 writeback_in_progress 0.0833 15 .text.lock.fs_writeback 0.0655 3 do_mpage_readpage 0.0031 1 mpage_readpages 0.0033 14 exit_aio 0.1094 3 __put_ioctx 0.0357 9 eventpoll_init_file 0.3750 28 eventpoll_release 0.2593 5 sys_epoll_create 0.0521 1 load_script 0.0022 1 set_brk 0.0139 1 padzero 0.0312 16 create_elf_tables 0.0168 12 elf_map 0.0698 33 load_elf_interp 0.0602 42 load_elf_binary 0.0167 58 proc_delete_inode 0.9667 4 proc_alloc_inode 0.0385 2 proc_destroy_inode 0.0833 6 proc_get_inode 0.0176 27 proc_root_lookup 0.1776 3 proc_root_readdir 0.0171 19 .text.lock.root 0.4634 87 proc_fd_link 0.4728 1 proc_exe_link 0.0051 199 proc_root_link 1.3819 235 proc_check_root 0.6912 1 proc_permission 0.0227 30 proc_info_read 0.0987 1 do_proc_readlink 0.0076 45 proc_pid_readlink 0.1786 11 task_dumpable 0.2500 23 proc_pid_make_inode 0.1250 57 pid_revalidate 0.7917 55 pid_fd_revalidate 0.3056 47 pid_base_iput 0.6528 9 pid_delete_dentry 0.3750 22 proc_lookupfd 0.0647 37 proc_base_lookup 0.0629 41 proc_pid_lookup 0.0801 134 get_pid_list 1.5952 2 proc_pid_readdir 0.0079 197 .text.lock.base 0.3703 4 proc_file_read 0.0070 26 proc_lookup 0.1083 2 proc_readdir 0.0053 2 .text.lock.generic 0.0217 175 render_sigset_t 0.9309 1 collect_sigign_sigcatch 0.0147 211 proc_pid_status 0.2144 726 proc_pid_stat 0.7658 1 proc_calc_metrics 0.0156 37 kstat_read_proc 0.0460 2 write_profile 0.0147 184 task_mem 0.8519 298 task_vsize 8.2778 153 ext2_get_group_desc 1.0625 425 read_block_bitmap 4.4271 151 group_reserve_blocks 0.8207 105 group_release_blocks 1.7500 157 ext2_free_blocks 0.2565 596 grab_block 1.3423 119 ext2_new_block 0.1066 14 ext2_group_sparse 0.1458 1 ext2_bg_has_super 0.0208 1 ext2_bg_num_gdb 0.0169 10 .text.lock.balloc 0.2703 4 ext2_last_byte 0.1111 81 ext2_commit_chunk 0.8438 15 ext2_check_page 0.0307 25 ext2_get_page 0.1562 82 ext2_readdir 0.1171 164 ext2_find_entry 0.3504 97 ext2_inode_by_name 0.9700 141 ext2_add_link 0.1560 45 ext2_delete_entry 0.1250 2 ext2_make_empty 0.0060 9 ext2_empty_dir 0.0245 6 ext2_release_file 0.1667 333 read_inode_bitmap 3.4688 142 ext2_reserve_inode 0.9342 60 ext2_release_inode 0.4167 82 ext2_free_inode 0.3203 171 ext2_preread_inode 0.8550 26 find_group_orlov 0.0385 176 find_group_other 0.7458 439 ext2_new_inode 0.3784 19 ext2_count_free_inodes 0.2969 13 .text.lock.ialloc 0.3250 4 ext2_put_inode 0.2500 6 ext2_delete_inode 0.0556 152 ext2_discard_prealloc 1.9000 10 ext2_alloc_block 0.0714 80 ext2_block_to_path 0.2439 11 ext2_get_branch 0.0399 1 ext2_find_near 0.0083 22 ext2_alloc_branch 0.0447 143 ext2_get_block 0.1815 8 ext2_prepare_write 0.2500 1 ext2_nobh_prepare_write 0.0312 39 ext2_free_branches 0.1108 81 ext2_truncate 0.0726 139 ext2_get_inode 0.5346 9 ext2_set_inode_flags 0.1023 320 ext2_update_inode 0.3980 7 ext2_setattr 0.0795 2 ext2_ioctl 0.0038 20 ext2_lookup 0.1316 1 ext2_get_parent 0.0063 1 ext2_mknod 0.0078 8 ext2_unlink 0.0833 10 ext2_rmdir 0.1000 18 ext2_statfs 0.0738 2 ext2_follow_link 0.0500 1 copy_semundo 0.0064 33 sem_exit 0.0611 33 .text.lock.sem 0.2324 27 cap_bprm_compute_creds 0.1227 14 skip_atoi 0.2692 457 number 0.6642 310 vsnprintf 0.2903 9 vsprintf 0.3214 4 sprintf 0.1667 1 vsscanf 0.0010 15 __rb_rotate_left 0.2344 4 __rb_rotate_right 0.0625 50 rb_insert_color 0.2551 15 __rb_erase_color 0.0387 7 rb_erase 0.0330 2 rb_first 0.0556 12 radix_tree_preload 0.0789 4 radix_tree_extend 0.0455 19 radix_tree_insert 0.1159 439 radix_tree_lookup 5.7763 57 __lookup 0.2336 4 radix_tree_gang_lookup 0.0323 6 radix_tree_delete 0.0312 1 rwsem_down_read_failed 0.0032 1 rwsem_down_write_failed 0.0033 2 rwsem_wake 0.0104 115 strncpy_from_user 1.5132 41 clear_user 0.6833 345 strnlen_user 3.9205 446 __copy_user_intel 2.8590 24 __copy_user_zeroing_intel 0.1538 2617 __copy_to_user_ll 24.2315 445 __copy_from_user_ll 4.2788 9 __get_user_4 0.3913 70 bad_get_user 7.7778 3154 atomic_dec_and_lock 43.8056 2569 .text.lock.dec_and_lock 107.0417 1 memory_open 0.0048 4 check_tty_count 0.0250 3 down_tty_sem 0.1500 1 up_tty_sem 0.0500 4 init_dev 0.0036 2 release_dev 0.0015 2 tty_open 0.0021 1 tty_release 0.0109 1 .text.lock.tty_io 0.0029 1 pty_close 0.0034 1 sock_map_fd 0.0034 2 sock_alloc 0.0208 1 sock_fasync 0.0014 1 sys_socketcall 0.0019 1 sk_alloc 0.0066 1 __unix_find_socket_byname 0.0147 1 unix_sock_destructor 0.0038 1 unix_release_sock 0.0015 1 unix_create1 0.0033 1 unix_stream_connect 0.0011 309050 total 0.2601