181140 default_idle 3483.4615 5 cpu_idle 0.0694 16 flush_thread 0.2105 1 release_thread 0.0139 25 copy_thread 0.0500 1 sys_fork 0.0227 10 sys_execve 0.0926 70 get_wchan 0.6731 1 __up 0.0417 1560 __down 7.3585 2 __down_failed 0.1667 2 __down_failed_interruptible 0.1667 524 __read_lock_failed 26.2000 3 restore_sigcontext 0.0095 3 sys_sigreturn 0.0142 3 setup_frame 0.0071 2 handle_signal 0.0075 9 do_signal 0.0450 1 .text.lock.signal 0.0122 16 ret_from_intr 0.5714 1 resume_userspace 0.0417 433 system_call 9.8409 3 syscall_call 0.2727 24 syscall_exit 2.1818 1 restore_all 0.0714 8 error_code 0.1429 1 device_not_available 0.0244 1 math_state_restore 0.0208 4 release_x86_irqs 0.0357 5 init_new_context 0.0223 2 destroy_context 0.0135 5 do_gettimeofday 0.0357 1 sys_pipe 0.0100 28 old_mmap 0.0959 7 init_fpu 0.0530 5 convert_fxsr_to_user 0.0147 1 save_i387_fxsave 0.0064 4 save_i387 0.0233 1 restore_i387 0.0093 6 get_offset_tsc 0.2500 79 flush_tlb_mm 0.7054 64 flush_tlb_page 0.5517 1531 pte_alloc_one 11.2574 36 pgd_ctor 1.5000 18 pgd_alloc 0.0938 22 pgd_free 0.2500 853 do_page_fault 0.7469 9 kmap 0.1607 8 kunmap 0.1818 963 kmap_atomic 7.0809 45 kunmap_atomic 3.7500 16 kmap_atomic_to_page 0.0952 86 try_to_wake_up 0.1070 1 wake_up_process 0.0500 61 wake_up_forked_process 0.1837 71 schedule_tail 0.4551 3 nr_running 0.0938 4 nr_iowait 0.0588 1 sched_migrate_task 0.0192 66 sched_best_cpu 0.4853 3 sched_balance_exec 0.0577 9 find_busiest_node 0.0489 1019 schedule 0.8636 26 default_wake_function 0.9286 755 __wake_up 8.2065 190 complete 3.6538 43 wait_for_completion 0.2622 7 __cond_resched 0.2500 79 set_cpus_allowed 0.3185 41 migration_thread 0.0661 6 free_task_struct 0.0536 2 __put_task_struct 0.0128 6 add_wait_queue 0.1154 18 remove_wait_queue 0.5000 2 prepare_to_wait_exclusive 0.0294 4 finish_wait 0.0556 187 dup_task_struct 1.1402 12 mm_init 0.0536 32 mm_alloc 0.3200 14 mmput 0.1458 35 mm_release 0.2917 1559 copy_mm 1.6585 13 count_open_files 0.4062 221 copy_files 0.3139 1 sys_set_tid_address 0.0357 1146 copy_process 0.4328 30 do_fork 0.0893 8 __mmdrop 0.1455 5 .text.lock.fork 0.0158 16 profile_exit_task 0.2857 38 profile_exit_mmap 0.6786 744 release_task 2.0217 37 put_files_struct 0.1968 1 put_fs_struct 0.0063 563 exit_notify 0.3856 75 do_exit 0.0910 4 next_thread 0.0526 38 eligible_child 0.2262 48 wait_task_zombie 0.1348 123 sys_wait4 0.2121 1 do_setitimer 0.0027 3 sys_time 0.0441 1 sys_gettimeofday 0.0063 770 current_kernel_time 10.6944 22 get_jiffies_64 0.4000 1 .text.lock.time 0.0164 2 sys_sysctl 0.0106 1 test_perm 0.0125 1 parse_table 0.0042 1 sysctl_string 0.0027 3 .text.lock.sysctl 0.0345 4 del_timer 0.0417 203 del_timer_sync 1.8796 2 sys_getpid 0.1250 2 sys_getppid 0.0357 1 sys_geteuid 0.0625 543 flush_signal_handlers 7.9853 1 group_send_sig_info 0.0009 55 get_signal_to_deliver 0.0712 101 sigprocmask 0.4591 9 sys_rt_sigprocmask 0.0296 88 do_sigaction 0.1528 6 sys_rt_sigaction 0.0283 2 sys_setpgid 0.0050 6 supplemental_group_member 0.1154 4 in_group_p 0.1000 32 sys_newuname 0.2963 1 sys_getrlimit 0.0093 1 sys_setrlimit 0.0052 2 getrusage 0.0040 50 alloc_pidmap 0.1008 14 find_task_by_pid 0.1842 197 call_rcu 2.5921 8 exit_itimers 0.0714 17 __remove_from_page_cache 0.1771 19 remove_from_page_cache 0.1827 40 add_to_page_cache 0.1887 23 page_waitqueue 0.4792 109 unlock_page 1.8167 2 end_page_writeback 0.0156 4214 find_get_page 75.2500 647 find_trylock_page 10.1094 56 find_lock_page 0.3256 1 find_or_create_page 0.0054 162 find_get_pages 2.0250 1 grab_cache_page_nowait 0.0042 275 do_generic_mapping_read 0.3274 63 file_read_actor 0.2972 188 __generic_file_aio_read 0.4352 1 generic_file_aio_read 0.0125 51 generic_file_read 0.3355 814 filemap_nopage 1.1901 62 filemap_getpage 0.1938 37 filemap_populate 0.1285 61 generic_file_mmap 1.0167 9 read_cache_page 0.0170 4 remove_suid 0.0417 1 __filemap_copy_from_user_iovec 0.0125 339 generic_file_aio_write_nolock 0.1389 10 generic_file_write_nolock 0.0714 86 generic_file_write 0.8958 63 bad_range 0.7875 16 bad_page 0.1481 79 free_pages_bulk 0.1763 4 __free_pages_ok 0.0217 142 prep_new_page 2.5357 2 __rmqueue 0.0074 1059 free_hot_cold_page 5.4031 2 free_hot_page 0.2500 1056 buffered_rmqueue 4.1905 211 __alloc_pages 0.3360 7 __get_free_pages 0.0833 10 __pagevec_free 0.2500 40 __free_pages 0.6250 3 free_pages 0.0395 1 nr_free_pages 0.0132 35 __get_page_state 0.2431 10 get_zone_counts 0.0833 10 balance_dirty_pages_ratelimited 0.1087 1 background_writeout 0.0060 19 __set_page_dirty_nobuffers 0.1080 720 set_page_dirty 11.2500 8 test_clear_page_dirty 0.0860 176 file_ra_state_init 4.0000 381 do_page_cache_readahead 0.9159 69 page_cache_readahead 0.2300 12 page_cache_readaround 0.1579 1 cache_init_objs 0.0104 7 cache_grow 0.0105 44 kmem_cache_alloc 0.6471 426 kmalloc 3.4355 1112 kmem_cache_free 14.6316 4 kfree 0.0323 9 kfree_percpu 0.1607 80 reap_timer_fnc 0.1471 1 activate_page 0.0068 175 mark_page_accessed 3.1250 24 lru_cache_add 0.3750 39 lru_cache_add_active 0.6094 17 lru_add_drain 0.2361 1 __page_cache_release 0.0081 4354 release_pages 14.7095 1 __pagevec_release 0.0250 57 __pagevec_lru_add 0.3239 131 __pagevec_lru_add_active 0.6298 2 pagevec_lookup 0.0500 83 vm_acct_memory 1.3387 3 do_invalidatepage 0.0750 9 truncate_complete_page 0.1250 147 truncate_inode_pages 0.2112 1 hash_vcache 0.0357 10 invalidate_vcache 0.0917 1 .text.lock.vcache 0.0370 124 install_page 0.2348 8 sys_remap_file_pages 0.0426 8 flush_all_zero_pkmaps 0.0408 510 kmap_high 1.2143 149 kunmap_high 1.0956 2 bounce_copy_vec 0.0263 4 page_slot 0.2000 637 page_address 4.5500 243 set_page_address 0.7967 721 .text.lock.highmem 5.8618 1414 clear_page_tables 3.5000 235 pte_alloc_map 0.8160 1 pte_alloc_kernel 0.0048 7410 copy_page_range 10.5857 9578 zap_pte_range 14.4247 16 zap_pmd_range 0.1538 17 unmap_page_range 0.1771 425 unmap_vmas 0.6599 1901 do_wp_page 2.1901 1 vmtruncate 0.0029 1700 do_anonymous_page 3.0576 1120 do_no_page 1.5470 335 handle_mm_fault 0.8375 1 __pmd_alloc 0.0208 79 vm_enough_memory 0.5197 1913 remove_shared_vm_struct 19.1300 83 sys_brk 0.3843 59 find_vma_prepare 0.5463 15 __vma_link_rb 0.2344 54 __vma_link 0.3857 311 vma_link 2.6810 3 can_vma_merge_before 0.0625 4 can_vma_merge_after 0.0667 53 vma_merge 0.1004 275 do_mmap_pgoff 0.1848 11 get_unmapped_area 0.0377 309 find_vma 3.6786 17 find_vma_prev 0.2125 5 expand_stack 0.0305 5 free_pgtables 0.0357 27 unmap_vma 0.2411 2 unmap_vma_list 0.0625 26 unmap_region 0.0765 3 detach_vmas_to_be_unmapped 0.0341 80 split_vma 0.3636 35 do_munmap 0.1199 11 sys_munmap 0.1250 35 do_brk 0.0781 5 build_mmap_rb 0.0962 210 exit_mmap 0.4339 6 insert_vm_struct 0.0638 1 .text.lock.mmap 0.0040 16 change_protection 0.0292 2 mprotect_fixup 0.0067 4 sys_mprotect 0.0075 38 rmap_get_cpu 0.3519 2 get_rmap_chain 0.0263 2 exec_rmap 0.0250 23 dup_rmap 0.1855 18 exit_rmap 0.1098 1723 page_add_rmap 5.2530 990 page_dup_rmap 16.5000 702 page_turn_rmap 4.0814 3 page_move_rmap 0.0203 5832 page_remove_rmap 29.7551 1114 try_to_unmap_one 1.6382 1625 free_pages_and_swap_cache 12.3106 9 can_share_swap_page 0.0938 1 si_swapinfo 0.0109 1 vfs_statfs 0.0147 4 do_truncate 0.0400 19 sys_utime 0.0731 3 sys_access 0.0096 1 sys_chdir 0.0093 22 sys_chmod 0.1100 27 chown_common 0.1350 2 sys_chown 0.0278 21 filp_open 0.2283 323 dentry_open 0.8874 161 get_unused_fd 0.4107 3 put_unused_fd 0.0536 549 fd_install 8.5781 33 sys_open 0.2845 1 sys_creat 0.0417 138 filp_close 0.8023 54 sys_close 0.4355 1 sys_vhangup 0.0192 36 generic_file_open 0.8372 1 .text.lock.open 0.0053 54 generic_file_llseek 0.2596 8 sys_llseek 0.0385 3293 vfs_read 10.8322 5 do_sync_write 0.0284 872 vfs_write 2.8684 47 sys_read 0.7833 9 sys_write 0.1500 1 sys_pread64 0.0132 1 filp_ctor 0.0192 80 get_empty_filp 0.4000 445 fput 18.5417 589 __fput 4.2071 451 fget 6.2639 23 put_filp 0.5227 957 file_move 15.9500 482 file_kill 10.9545 6 fs_may_remount_ro 0.0526 588 .text.lock.file_table 5.7647 2 bh_waitq_head 0.1000 3 wake_up_buffer 0.0750 9 unlock_buffer 0.1406 8 __set_page_buffers 0.1538 27 __clear_page_buffers 0.4219 238 __find_get_block_slow 0.8264 1 buffer_insert_list 0.0167 29 inode_has_buffers 1.2083 1 osync_buffers_list 0.0076 1 mark_buffer_dirty_inode 0.0119 9 invalidate_inode_buffers 0.0978 2 remove_inode_buffers 0.0185 101 create_buffers 0.7214 19 mark_buffer_dirty 0.2969 770 __brelse 16.0417 2 __bforget 0.0278 5 bh_lru_install 0.0219 1052 __find_get_block 5.0577 15 __getblk 0.2679 10 __bread 0.1923 4 invalidate_bh_lru 0.0588 21 set_bh_page 0.3281 5 try_to_release_page 0.0568 287 block_invalidatepage 1.2812 55 create_empty_buffers 0.4167 7 unmap_underlying_metadata 0.0921 611 __block_prepare_write 0.6110 82 __block_commit_write 0.5541 18 block_prepare_write 0.3214 1 block_commit_write 0.0278 21 generic_commit_write 0.2283 1 block_truncate_page 0.0021 31 drop_buffers 0.1615 133 try_to_free_buffers 0.7733 4 recalc_bh_state 0.0312 4 alloc_buffer_head 0.0667 5 free_buffer_head 0.0735 1 init_buffer_head 0.0227 3 .text.lock.buffer 0.0110 9 nr_blockdev_pages 0.0833 3 lookup_chrfops 0.0214 2 get_chrfops 0.0185 4 chrdev_open 0.0263 4 .text.lock.char_dev 0.0396 219 generic_fillattr 1.2733 66 vfs_getattr 0.5156 8 vfs_stat 0.1111 9 vfs_lstat 0.1324 7 vfs_fstat 0.1167 5 sys_readlink 0.0391 37 cp_new_stat64 0.1516 8 sys_stat64 0.1667 7 sys_lstat64 0.1458 4 sys_fstat64 0.0833 7 inode_add_bytes 0.0761 19 inode_sub_bytes 0.1979 1 count 0.0147 94 copy_strings 0.1643 1 copy_strings_kernel 0.0208 7 put_stack_page 0.0230 42 setup_arg_pages 0.1029 31 open_exec 0.1685 1 kernel_read 0.0132 143 exec_mmap 0.3004 83 flush_old_exec 0.0428 52 prepare_binprm 0.2955 9 compute_creds 0.0363 49 search_binary_handler 0.1289 62 do_execve 0.1174 2 set_binfmt 0.0385 3 .text.lock.exec 0.0072 15 pipe_wait 0.1014 18 pipe_read 0.0346 37 pipe_write 0.0578 2 pipe_release 0.0109 1 pipe_read_release 0.0278 2 get_pipe_inode 0.0109 12 do_pipe 0.0244 41 getname 0.2628 77 vfs_permission 0.2962 23 permission 0.4423 108 get_write_access 1.8000 340 deny_write_access 5.3125 1010 path_release 21.0417 9 cached_lookup 0.1071 500 real_lookup 2.3148 1383 follow_mount 7.6833 5 follow_down 0.0321 157 do_lookup 1.1214 893 link_path_walk 0.4369 2148 path_lookup 6.4699 10 lookup_hash 0.0714 18 __user_walk 0.2812 2 lock_rename 0.0106 3 vfs_create 0.0214 223 may_open 0.5931 133 open_namei 0.1341 2 vfs_mknod 0.0102 2 vfs_mkdir 0.0143 11 sys_mkdir 0.0509 16 d_unhash 0.1290 8 vfs_rmdir 0.0206 2 sys_rmdir 0.0082 111 vfs_unlink 0.3304 30 sys_unlink 0.0938 1 vfs_rename_other 0.0054 10 vfs_follow_link 0.0245 936 .text.lock.namei 1.4952 2 set_close_on_exec 0.0312 6 sys_dup2 0.0278 2 do_fcntl 0.0052 2 sys_fcntl64 0.0179 1 send_sigio_to_task 0.0047 9 fasync_helper 0.0381 3 __kill_fasync 0.0326 32 kill_fasync 0.6400 2 .text.lock.fcntl 0.0145 1 file_ioctl 0.0029 23 sys_ioctl 0.0386 16 .text.lock.ioctl 1.0000 34 vfs_readdir 0.3542 17 filldir64 0.0654 1 __posix_lock_file 0.0008 1 fcntl_setlk 0.0016 31 locks_remove_posix 0.1174 7 locks_remove_flock 0.0372 4 posix_block_lock 0.2000 3 .text.lock.locks 0.0124 1 d_callback 0.0208 11 d_free 0.2500 394 dput 1.1453 14 d_invalidate 0.0972 360 prune_dcache 1.0345 182 select_parent 1.2639 3 shrink_dcache_parent 0.0833 672 d_alloc 1.4867 405 d_instantiate 5.6250 15 d_alloc_root 0.2500 3776 d_lookup 13.1111 1 d_validate 0.0032 158 d_delete 0.9186 78 d_rehash 0.8478 5 d_move 0.0102 19 __d_path 0.0559 99 d_path 0.4853 2 sys_getcwd 0.0038 1454 .text.lock.dcache 2.9918 382 alloc_inode 1.1790 8 destroy_inode 0.1111 19 inode_init_once 0.0586 120 __iget 1.5000 15 clear_inode 0.1136 1 dispose_list 0.0089 388 new_inode 3.7308 1 unlock_new_inode 0.0417 1 get_new_inode_fast 0.0052 155 igrab 2.7679 3 iget_locked 0.0203 284 __insert_inode_hash 3.0870 220 generic_delete_inode 1.2222 1 generic_forget_inode 0.0040 2 generic_drop_inode 0.0625 83 iput 0.7685 2 bmap 0.0333 49 inode_times_differ 0.7206 510 update_atime 2.6020 16 inode_update_time 0.1111 5 inode_needs_sync 0.0781 179 .text.lock.inode 0.5850 162 inode_change_ok 0.4263 37 inode_setattr 0.1156 5 setattr_mask 0.0431 317 notify_change 0.7338 258 .text.lock.attr 5.8636 16 is_bad_inode 0.6667 5 expand_fd_array 0.0145 82 dnotify_flush 0.6833 7 fcntl_dirnotify 0.0197 46 lookup_mnt 0.5476 17 copy_namespace 0.0192 23 set_fs_pwd 0.1797 528 __mark_inode_dirty 2.5882 3 write_inode 0.0500 19 .text.lock.fs_writeback 0.0830 2 do_mpage_readpage 0.0021 8 exit_aio 0.0625 4 __put_ioctx 0.0476 4 eventpoll_init_file 0.1667 23 eventpoll_release 0.2130 2 sys_epoll_create 0.0208 1 set_brk 0.0139 22 create_elf_tables 0.0231 10 elf_map 0.0581 31 load_elf_interp 0.0566 66 load_elf_binary 0.0263 51 proc_delete_inode 0.8500 2 proc_alloc_inode 0.0192 1 proc_destroy_inode 0.0417 2 proc_get_inode 0.0059 28 proc_root_lookup 0.1842 4 proc_root_readdir 0.0229 13 .text.lock.root 0.3171 75 proc_fd_link 0.4076 182 proc_root_link 1.2639 233 proc_check_root 0.6853 3 proc_permission 0.0682 23 proc_info_read 0.0757 2 do_proc_readlink 0.0152 58 proc_pid_readlink 0.2302 15 task_dumpable 0.3409 23 proc_pid_make_inode 0.1250 49 pid_revalidate 0.6806 49 pid_fd_revalidate 0.2722 46 pid_base_iput 0.6389 11 pid_delete_dentry 0.4583 1 name_to_int 0.0132 21 proc_lookupfd 0.0618 50 proc_base_lookup 0.0850 34 proc_pid_lookup 0.0664 107 get_pid_list 1.2738 2 proc_pid_readdir 0.0079 207 .text.lock.base 0.3891 2 proc_file_read 0.0035 16 proc_lookup 0.0667 161 render_sigset_t 0.8564 192 proc_pid_status 0.1951 747 proc_pid_stat 0.7880 1 tty_drivers_read_proc 0.0021 1 meminfo_read_proc 0.0032 40 kstat_read_proc 0.0498 11 write_profile 0.0809 184 task_mem 0.8519 307 task_vsize 8.5278 131 ext2_get_group_desc 0.9097 423 read_block_bitmap 4.4062 152 group_reserve_blocks 0.8261 111 group_release_blocks 1.8500 148 ext2_free_blocks 0.2418 632 grab_block 1.4234 154 ext2_new_block 0.1380 4 ext2_count_free_blocks 0.0625 8 ext2_group_sparse 0.0833 1 ext2_bg_has_super 0.0208 1 ext2_bg_num_gdb 0.0169 7 .text.lock.balloc 0.1892 4 ext2_last_byte 0.1111 81 ext2_commit_chunk 0.8438 7 ext2_check_page 0.0143 32 ext2_get_page 0.2000 81 ext2_readdir 0.1157 150 ext2_find_entry 0.3205 95 ext2_inode_by_name 0.9500 125 ext2_add_link 0.1383 58 ext2_delete_entry 0.1611 7 ext2_make_empty 0.0211 6 ext2_empty_dir 0.0163 4 ext2_release_file 0.1111 343 read_inode_bitmap 3.5729 127 ext2_reserve_inode 0.8355 66 ext2_release_inode 0.4583 75 ext2_free_inode 0.2930 143 ext2_preread_inode 0.7150 31 find_group_orlov 0.0459 193 find_group_other 0.8178 451 ext2_new_inode 0.3888 22 ext2_count_free_inodes 0.3438 10 .text.lock.ialloc 0.2500 1 ext2_put_inode 0.0625 10 ext2_delete_inode 0.0926 158 ext2_discard_prealloc 1.9750 16 ext2_alloc_block 0.1143 83 ext2_block_to_path 0.2530 10 ext2_get_branch 0.0362 1 ext2_find_near 0.0083 23 ext2_alloc_branch 0.0467 127 ext2_get_block 0.1612 10 ext2_prepare_write 0.3125 45 ext2_free_branches 0.1278 97 ext2_truncate 0.0869 152 ext2_get_inode 0.5846 4 ext2_set_inode_flags 0.0455 288 ext2_update_inode 0.3582 7 ext2_setattr 0.0795 19 ext2_lookup 0.1250 3 ext2_create 0.0163 1 ext2_mkdir 0.0038 7 ext2_unlink 0.0729 14 ext2_rmdir 0.1400 1 ext2_alloc_inode 0.0227 12 ext2_statfs 0.0492 2 ext2_follow_link 0.0500 30 sem_exit 0.0556 30 .text.lock.sem 0.2113 6 cap_bprm_set_security 0.0500 34 cap_bprm_compute_creds 0.1545 9 skip_atoi 0.1731 425 number 0.6177 281 vsnprintf 0.2631 7 vsprintf 0.2500 1 sprintf 0.0417 1 vsscanf 0.0010 17 __rb_rotate_left 0.2656 7 __rb_rotate_right 0.1094 71 rb_insert_color 0.3622 25 __rb_erase_color 0.0644 9 rb_erase 0.0425 1 rb_first 0.0278 8 radix_tree_preload 0.0526 3 radix_tree_extend 0.0341 24 radix_tree_insert 0.1463 401 radix_tree_lookup 5.2763 74 __lookup 0.3033 5 radix_tree_gang_lookup 0.0403 15 radix_tree_delete 0.0781 3 rwsem_down_read_failed 0.0097 1 rwsem_down_write_failed 0.0033 1 rwsem_wake 0.0052 95 strncpy_from_user 1.2500 46 clear_user 0.7667 1 __clear_user 0.0227 330 strnlen_user 3.7500 418 __copy_user_intel 2.6795 31 __copy_user_zeroing_intel 0.1987 2381 __copy_to_user_ll 22.0463 428 __copy_from_user_ll 4.1154 2 __get_user_1 0.1000 6 __get_user_4 0.2609 75 bad_get_user 8.3333 3081 atomic_dec_and_lock 42.7917 2303 .text.lock.dec_and_lock 95.9583 5 check_tty_count 0.0312 1 down_tty_sem 0.0500 1 up_tty_sem 0.0500 3 init_dev 0.0027 5 tty_open 0.0052 1 tty_release 0.0109 1 pty_open 0.0046 2 sock_map_fd 0.0068 3 sock_alloc 0.0312 2 sock_create 0.0069 2 sk_alloc 0.0132 2 sock_wmalloc 0.0250 2 skb_release_data 0.0132 1 __kfree_skb 0.0053 1 unix_mkname 0.0081 2 unix_release_sock 0.0030 3 unix_create1 0.0100 1 unix_create 0.0093 310484 total 0.2613