39092 default_idle 751.7692 1 cpu_idle 0.0139 1 exit_thread 0.0227 11 flush_thread 0.1447 4 release_thread 0.0556 20 copy_thread 0.0400 1 sys_fork 0.0227 6 sys_vfork 0.1364 36 sys_execve 0.3333 1 __up 0.0417 1941 __down 9.1557 1 __down_failed_interruptible 0.0833 2 __up_wakeup 0.1667 22 __read_lock_failed 1.1000 3 restore_sigcontext 0.0095 2 sys_sigreturn 0.0094 1 setup_sigcontext 0.0034 7 setup_frame 0.0167 3 handle_signal 0.0112 15 do_signal 0.0750 1 ret_from_fork 0.0500 62 ret_from_intr 2.2143 3 resume_userspace 0.1250 668 system_call 15.1818 23 syscall_call 2.0909 32 syscall_exit 2.9091 2 restore_all 0.1429 17 error_code 0.3036 1 math_state_restore 0.0208 7 release_x86_irqs 0.0625 4 init_new_context 0.0179 1 destroy_context 0.0068 2 read_ldt 0.0088 2 do_gettimeofday 0.0143 1 sys_pipe 0.0100 21 old_mmap 0.0719 10 init_fpu 0.0758 5 restore_fpu 0.1389 6 convert_fxsr_to_user 0.0176 1 convert_fxsr_from_user 0.0045 1 save_i387_fxsave 0.0064 2 save_i387 0.0116 2 restore_i387_fxsave 0.0200 65 flush_tlb_mm 0.5804 22 flush_tlb_page 0.1897 1 smp_call_function 0.0039 3 .text.lock.smp 0.0769 631 pte_alloc_one 4.3819 182 pgd_ctor 7.5833 6 pgd_alloc 0.0312 17 pgd_free 0.1932 1532 do_page_fault 1.3415 1 kmap 0.0357 2 kunmap 0.0455 578 kmap_atomic 4.1286 109 kunmap_atomic 9.0833 16 kmap_atomic_to_page 0.0909 74 try_to_wake_up 0.0920 39 wake_up_forked_process 0.1175 32 schedule_tail 0.1702 8 sched_migrate_task 0.1538 71 sched_best_cpu 0.5221 11 sched_balance_exec 0.2115 24 find_busiest_node 0.1304 2371 schedule 1.9563 61 default_wake_function 2.1786 1893 __wake_up 20.5761 65 __wake_up_sync 1.0156 286 complete 5.5000 56 wait_for_completion 0.3415 1 __cond_resched 0.0357 64 set_cpus_allowed 0.2581 37 migration_thread 0.0597 18 free_task_struct 0.1607 1 __put_task_struct 0.0064 7 add_wait_queue 0.1346 17 remove_wait_queue 0.4722 11 prepare_to_wait 0.1618 399 prepare_to_wait_exclusive 5.8676 130 finish_wait 1.8056 2 autoremove_wake_function 0.0357 193 dup_task_struct 1.1768 3 mm_init 0.0134 24 mm_alloc 0.4615 3 mmput 0.0341 15 mm_release 0.1250 100 copy_mm 0.1131 14 count_open_files 0.4375 177 copy_files 0.2514 633 copy_process 0.2390 9 do_fork 0.0268 14 profile_exit_task 0.2500 9 profile_exit_mmap 0.1607 396 release_task 1.0206 1 unhash_process 0.0132 16 put_files_struct 0.0870 307 exit_notify 0.2103 56 do_exit 0.0680 3 next_thread 0.0395 1 do_group_exit 0.0061 51 eligible_child 0.3036 34 wait_task_zombie 0.0955 81 sys_wait4 0.1397 4 sys_time 0.0588 341 current_kernel_time 4.7361 16 get_jiffies_64 0.2909 22 do_softirq 0.1279 1 add_timer 0.0093 1 add_timer_on 0.0100 2 del_timer 0.0208 127 del_timer_sync 1.1759 3 sys_getppid 0.0536 1 sys_getuid 0.0625 1 sys_getgid 0.0625 3 free_uid 0.0441 312 flush_signal_handlers 4.5882 54 get_signal_to_deliver 0.0699 24 sigprocmask 0.1091 9 sys_rt_sigprocmask 0.0296 59 do_sigaction 0.1024 9 sys_rt_sigaction 0.0425 2 notifier_call_chain 0.0357 2 sys_getpgrp 0.1250 29 supplemental_group_member 0.5577 30 in_group_p 0.7500 1 in_egroup_p 0.0250 14 sys_newuname 0.1296 1 sys_getrlimit 0.0093 2 getrusage 0.0040 62 alloc_pidmap 0.1250 2 rcu_check_quiescent_state 0.0114 11 exit_itimers 0.0982 6 add_to_page_cache 0.0263 11 page_waitqueue 0.2292 42 unlock_page 0.7000 1 end_page_writeback 0.0078 3860 find_get_page 74.2308 211 find_trylock_page 3.2969 5 find_lock_page 0.0291 274 do_generic_mapping_read 0.3262 38 file_read_actor 0.1792 133 __generic_file_aio_read 0.3079 46 generic_file_read 0.3026 384 filemap_nopage 0.5614 59 filemap_getpage 0.1844 37 filemap_populate 0.1285 11 generic_file_mmap 0.1833 3 read_cache_page 0.0057 1 remove_suid 0.0104 2 __filemap_copy_from_user_iovec 0.0250 36 generic_file_aio_write_nolock 0.0148 2 generic_file_write_nolock 0.0143 10 generic_file_write 0.1042 8 mempool_alloc 0.0282 193 bad_range 2.4125 10 bad_page 0.0926 60 free_pages_bulk 0.1339 4 __free_pages_ok 0.0196 178 prep_new_page 3.1786 1 __rmqueue 0.0035 1211 free_hot_cold_page 5.5045 6 free_hot_page 0.7500 1567 buffered_rmqueue 6.4221 345 __alloc_pages 0.5494 5 __get_free_pages 0.0595 17 __pagevec_free 0.4250 27 __free_pages 0.4219 3 free_pages 0.0395 1 nr_free_pages 0.0132 26 __get_page_state 0.1806 1 get_page_state 0.0625 21 get_zone_counts 0.1750 2 balance_dirty_pages_ratelimited 0.0217 1 background_writeout 0.0054 308 __set_page_dirty_buffers 1.0845 25 __set_page_dirty_nobuffers 0.1420 1 test_clear_page_dirty 0.0123 123 file_ra_state_init 2.7955 506 do_page_cache_readahead 1.2163 62 page_cache_readahead 0.2067 14 page_cache_readaround 0.1842 3 slab_destroy 0.0106 3 cache_init_objs 0.0312 16 cache_grow 0.0240 35 kmem_cache_alloc 0.5147 163 kmalloc 1.3145 674 kmem_cache_free 8.8684 5 kfree 0.0403 5 kfree_percpu 0.0893 19 reap_timer_fnc 0.0349 135 mark_page_accessed 2.4107 71 lru_cache_add 1.1094 194 lru_cache_add_active 3.0312 16 lru_add_drain 0.2222 897 release_pages 3.0304 2 __pagevec_lru_add 0.0114 247 __pagevec_lru_add_active 1.1875 1 pagevec_strip 0.0139 312 vm_acct_memory 5.0323 2 .text.lock.swap 0.0204 1 truncate_inode_pages 0.0014 3 hash_vcache 0.1071 12 invalidate_vcache 0.1101 220 install_page 0.3716 12 sys_remap_file_pages 0.0638 5 flush_all_zero_pkmaps 0.0255 110 kmap_high 0.2619 27 kunmap_high 0.1985 4 bounce_end_io 0.0323 95 __blk_queue_bounce 0.1684 3 page_slot 0.1500 421 page_address 3.0071 124 set_page_address 0.4066 59 .text.lock.highmem 0.4797 870 clear_page_tables 1.9954 383 pte_alloc_map 1.2599 3 pte_alloc_kernel 0.0115 632 copy_page_range 0.5663 3452 zap_pte_range 5.2303 10 zap_pmd_range 0.0962 6 unmap_page_range 0.0625 67 unmap_vmas 0.1040 840 do_wp_page 0.8861 13816 do_anonymous_page 17.3568 1485 do_no_page 1.8379 647 handle_mm_fault 1.6175 2 __pmd_alloc 0.0417 313 vm_enough_memory 2.0592 398 remove_shared_vm_struct 3.9800 642 sys_brk 2.9722 215 find_vma_prepare 1.9907 6 __vma_link_rb 0.0938 24 __vma_link 0.1714 139 vma_link 1.1983 1 can_vma_merge_before 0.0147 59 can_vma_merge_after 0.7375 315 vma_merge 0.5877 97 do_mmap_pgoff 0.0652 27 get_unmapped_area 0.0925 526 find_vma 6.2619 16 find_vma_prev 0.2000 8 expand_stack 0.0488 3 free_pgtables 0.0214 5 unmap_vma 0.0446 1 unmap_vma_list 0.0312 8 unmap_region 0.0235 2 detach_vmas_to_be_unmapped 0.0227 43 split_vma 0.1955 29 do_munmap 0.0993 7 sys_munmap 0.0795 292 do_brk 0.6518 1 build_mmap_rb 0.0192 42 exit_mmap 0.0868 7 insert_vm_struct 0.0745 3 change_protection 0.0055 6 mprotect_fixup 0.0200 8 sys_mprotect 0.0150 4 do_mremap 0.0051 1518 page_add_rmap 3.4500 2702 page_remove_rmap 4.2484 1 try_to_unmap_obj 0.0008 150 __pte_chain_free 2.0833 115 pte_chain_alloc 1.9167 1 .text.lock.rmap 0.0109 208 free_pages_and_swap_cache 1.5758 9 can_share_swap_page 0.0938 3 sys_access 0.0096 23 filp_open 0.2500 597 dentry_open 1.6401 149 get_unused_fd 0.3801 525 fd_install 8.2031 47 sys_open 0.4052 4 sys_creat 0.1667 124 filp_close 0.7209 148 sys_close 1.1935 89 generic_file_open 2.0698 4 .text.lock.open 0.0212 11 generic_file_llseek 0.0529 7 sys_llseek 0.0337 206 vfs_read 1.0098 1 do_sync_write 0.0057 37 vfs_write 0.1779 19 sys_read 0.3167 2 sys_write 0.0333 80 get_empty_filp 0.4000 274 fput 11.4167 484 __fput 3.4571 249 fget 3.4583 13 put_filp 0.2955 1110 file_move 18.5000 358 file_kill 8.1364 285 .text.lock.file_table 2.7941 1 unlock_buffer 0.0156 2 __set_page_buffers 0.0385 25 __find_get_block_slow 0.0868 2 end_buffer_async_write 0.0116 5 inode_has_buffers 0.2083 4 invalidate_inode_buffers 0.0435 13 create_buffers 0.0929 2 mark_buffer_dirty 0.0312 20 __brelse 0.4167 4 bh_lru_install 0.0175 39 __find_get_block 0.1875 2 __getblk 0.0357 2 __bread 0.0385 1 set_bh_page 0.0156 1 block_invalidatepage 0.0045 4 create_empty_buffers 0.0303 1 unmap_underlying_metadata 0.0119 1 __block_write_full_page 0.0012 60 __block_prepare_write 0.0591 8 __block_commit_write 0.0541 2 block_prepare_write 0.0357 1 generic_commit_write 0.0109 1 submit_bh 0.0026 3 recalc_bh_state 0.0234 5 init_buffer_head 0.1136 2 bio_destructor 0.0263 8 bio_alloc 0.0192 1 bio_add_page 0.0037 10 nr_blockdev_pages 0.0926 4 lookup_chrfops 0.0286 6 chrdev_open 0.0395 1 .text.lock.char_dev 0.0118 116 generic_fillattr 0.6744 45 vfs_getattr 0.3516 7 vfs_stat 0.0972 16 vfs_fstat 0.2667 74 cp_new_stat64 0.2761 2 sys_stat64 0.0417 15 sys_fstat64 0.3125 8 inode_add_bytes 0.0909 2 inode_sub_bytes 0.0217 1 inode_get_bytes 0.0192 4 count 0.0588 74 copy_strings 0.1294 3 put_dirty_page 0.0081 17 setup_arg_pages 0.0413 19 open_exec 0.0990 3 kernel_read 0.0395 87 exec_mmap 0.1828 47 flush_old_exec 0.0242 29 prepare_binprm 0.1648 3 compute_creds 0.0121 27 search_binary_handler 0.0711 41 do_execve 0.0777 1 set_binfmt 0.0192 225 pipe_wait 1.5203 188 pipe_read 0.3615 122 pipe_write 0.1906 1 pipe_release 0.0054 1 pipe_read_fasync 0.0119 2 pipe_write_fasync 0.0227 2 get_pipe_inode 0.0109 7 do_pipe 0.0142 30 getname 0.1923 44 vfs_permission 0.1692 25 permission 0.4808 10 get_write_access 0.1667 121 deny_write_access 1.8906 174 path_release 3.6250 2 cached_lookup 0.0192 5 real_lookup 0.0255 46 follow_mount 0.2556 16 follow_down 0.1026 227 do_lookup 1.6214 1089 link_path_walk 0.5328 1864 path_lookup 5.6145 3 lookup_hash 0.0214 6 __user_walk 0.0938 2 vfs_create 0.0143 136 may_open 0.3617 64 open_namei 0.0645 1 vfs_rename 0.0014 18 vfs_follow_link 0.0441 2 page_getlink 0.0139 2 .text.lock.namei 0.0033 2 set_close_on_exec 0.0312 4 expand_files 0.0588 13 locate_fd 0.0464 2 dupfd 0.0172 2 sys_dup2 0.0093 2 do_fcntl 0.0052 1 sys_fcntl64 0.0089 13 fasync_helper 0.0551 2 __kill_fasync 0.0217 291 kill_fasync 5.8200 16 .text.lock.fcntl 0.1159 1 sys_ioctl 0.0017 57 vfs_readdir 0.5938 1 fillonedir 0.0069 23 filldir64 0.0885 2 sys_getdents64 0.0112 49 locks_remove_posix 0.1856 9 locks_remove_flock 0.0479 10 posix_block_lock 0.5000 155 dput 0.4506 23 d_invalidate 0.1597 42 d_alloc 0.0929 20 d_instantiate 0.2778 1 d_lookup 0.0147 7527 __d_lookup 26.5035 3 d_validate 0.0095 6 d_rehash 0.0652 12 __d_path 0.0361 19 sys_getcwd 0.0360 159 .text.lock.dcache 0.3069 31 alloc_inode 0.0957 1 destroy_inode 0.0139 6 inode_init_once 0.0185 6 __iget 0.0750 6 clear_inode 0.0455 2 find_inode_fast 0.0333 21 new_inode 0.2019 6 get_new_inode_fast 0.0312 7 iget_locked 0.0473 10 __insert_inode_hash 0.1087 11 generic_forget_inode 0.0444 2 generic_drop_inode 0.0625 6 iput 0.0556 15 inode_times_differ 0.2206 57 update_atime 0.2908 3 inode_update_time 0.0208 7 wake_up_inode 0.1458 1 inode_change_ok 0.0026 1 inode_setattr 0.0031 1 setattr_mask 0.0086 1 alloc_fd_array 0.0227 2 free_fd_array 0.0278 2 expand_fd_array 0.0058 108 dnotify_flush 0.9000 2 fcntl_dirnotify 0.0056 312 dnotify_parent 3.4667 10 .text.lock.dnotify 0.2381 2 lookup_mnt 0.0238 25 copy_namespace 0.0283 1 set_fs_pwd 0.0078 81 __mark_inode_dirty 0.3971 2 write_inode 0.0333 7 __sync_single_inode 0.0138 6 sync_sb_inodes 0.0122 2 writeback_acquire 0.0833 2 mpage_end_io_write 0.0217 3 mpage_alloc 0.0268 20 do_mpage_readpage 0.0207 9 mpage_writepage 0.0061 2 exit_aio 0.0156 2 __put_ioctx 0.0238 14 eventpoll_init_file 0.5833 52 eventpoll_release 0.4815 4 sys_epoll_create 0.0417 20 create_elf_tables 0.0210 7 elf_map 0.0407 14 load_elf_interp 0.0255 50 load_elf_binary 0.0199 1 proc_read_inode 0.0208 1 proc_alloc_inode 0.0089 4 proc_get_inode 0.0118 5 proc_root_lookup 0.0329 5 proc_file_read 0.0088 14 proc_lookup 0.0583 2 proc_calc_metrics 0.0312 1 meminfo_read_proc 0.0031 10 write_profile 0.0735 13 ext2_get_group_desc 0.0903 11 read_block_bitmap 0.1146 4 reserve_blocks 0.0256 14 group_reserve_blocks 0.1400 1 group_release_blocks 0.0125 2 ext2_free_blocks 0.0033 63 grab_block 0.1406 12 ext2_new_block 0.0100 1 ext2_last_byte 0.0278 5 ext2_commit_chunk 0.0521 8 ext2_get_page 0.0500 47 ext2_readdir 0.0671 42 ext2_add_link 0.0465 16 ext2_release_file 0.4444 10 read_inode_bitmap 0.1042 2 ext2_reserve_inode 0.0111 6 ext2_preread_inode 0.0300 9 find_group_other 0.0381 30 ext2_new_inode 0.0252 3 ext2_discard_prealloc 0.0375 6 ext2_alloc_block 0.0429 8 ext2_block_to_path 0.0244 2 ext2_get_branch 0.0072 1 ext2_alloc_branch 0.0020 7 ext2_get_block 0.0089 3 ext2_prepare_write 0.0938 1 ext2_truncate 0.0009 2 ext2_get_inode 0.0077 8 ext2_update_inode 0.0100 2 ext2_create 0.0109 5 ext2_follow_link 0.1389 2 copy_semundo 0.0128 20 sem_exit 0.0370 1 .text.lock.sem 0.0070 3 cap_bprm_set_security 0.0250 23 cap_bprm_compute_creds 0.1045 1 skip_atoi 0.0192 16 number 0.0233 29 vsnprintf 0.0272 1 vsprintf 0.0357 3 __rb_rotate_left 0.0469 8 __rb_rotate_right 0.1250 16 rb_insert_color 0.0816 10 __rb_erase_color 0.0258 8 rb_erase 0.0377 1 rb_first 0.0278 6 radix_tree_preload 0.0395 1 radix_tree_extend 0.0114 8 radix_tree_insert 0.0488 269 radix_tree_lookup 3.5395 16 __lookup 0.0656 3 percpu_counter_mod 0.0536 4 .text.lock.percpu_counter 0.3333 134 strncpy_from_user 1.7632 19 clear_user 0.3167 848 strnlen_user 9.6364 170 __copy_user_intel 1.0897 19 __copy_user_zeroing_intel 0.1218 5181 __copy_to_user_ll 47.9722 3232 __copy_from_user_ll 31.0769 5 __get_user_4 0.2174 68 bad_get_user 7.5556 1849 atomic_dec_and_lock 25.6806 59 .text.lock.dec_and_lock 2.4583 1 read_zero 0.0019 6 check_tty_count 0.0375 4 get_tty_driver 0.0345 4 down_tty_sem 0.2000 7 up_tty_sem 0.3500 8 init_dev 0.0072 5 release_dev 0.0036 3 tty_open 0.0031 2 tty_release 0.0217 4 tty_fasync 0.0169 1 .text.lock.tty_io 0.0029 1 pty_close 0.0034 3 pty_open 0.0139 1 add_disk_randomness 0.0156 1 blk_run_queues 0.0061 20 __make_request 0.0187 2 scsi_put_command 0.0143 2 scsi_dispatch_cmd 0.0047 1 scsi_finish_command 0.0069 7 scsi_end_request 0.0437 1 scsi_io_completion 0.0010 29 scsi_request_fn 0.0604 130258 total 0.1082