1 flush_tlb_all_local 0.0119 8 L21 1.0000 2 flush_instruction_cache_local 0.0500 135 fisync 8.4375 2 flush_data_cache_local 0.0500 800 fdsync 40.0000 279 copy_user_page_asm 1.5852 647 __clear_user_page_asm 5.7768 495 flush_kernel_dcache_page 4.9500 184 flush_user_dcache_page 1.8400 196 flush_user_icache_page 1.9600 118 purge_kernel_dcache_page 1.1800 747 flush_user_dcache_range_asm 20.7500 1279 flush_user_icache_range_asm 35.5278 5541 flush_kernel_icache_page 55.4100 4 flush_kernel_icache_range_asm 0.0435 5 intr_return 0.1389 2 intr_check_sig 0.1667 75 intr_restore 0.1659 1 sys32_execve_wrapper 0.0208 1 sys_rt_sigreturn_wrapper 0.0089 7 syscall_exit 0.3500 4 syscall_check_bh 0.1429 43 syscall_restore 0.1629 7 syscall_restore_rfi 0.0427 1 syscall_do_resched 0.0625 2 syscall_do_signal 0.0122 2 lstrncpy_from_user 0.0556 21 $lsfu_loop 1.3125 2 $lsfu_done 0.5000 1 lclear_user 0.0357 1 $lclu_loop 0.1250 36 $lclu_done 4.5000 2 lstrnlen_user 0.0556 22 $lslen_loop 1.8333 18 $lslen_done 2.2500 1 $lslen_nzero 0.1250 70 $$remoI 0.0136 3 __divdi3 0.0013 1 __moddi3 0.0005 157 __udivdi3 0.0719 192 __umoddi3 0.0889 11 schedule 0.0048 2 schedule_timeout 0.0064 7 __down_write 0.0186 11 __down_read 0.0286 55063 _spin_lock 1376.5750 106 _spin_unlock 4.4167 14 _spin_trylock 0.4375 6 _spin_lock_irq 0.1250 1328 _spin_lock_irqsave 27.6667 136 _write_trylock 1.5455 11 _read_lock 0.1375 2 _read_unlock 0.0250 1 _write_lock_irq 0.0104 1 _write_lock_bh 0.0089 1 _read_unlock_bh 0.0096 43 _write_unlock_irq 1.3438 2 lock_kernel 0.0208 1 unlock_kernel 0.0063 4 do_sigaltstack 0.0093 3 do_fork 0.0037 1 free_sid 0.0042 8 flush_tlb_all 0.0141 4 alloc_sid 0.0068 107 do_page_fault 0.0969 3 flush_cache_all_local 0.0625 61 update_mmu_cache 0.0748 10 flush_dcache_page 0.0088 6 clear_user_page_asm 0.0536 307 handle_interruption 0.1586 8 do_gettimeofday 0.0400 1 sched_clock 0.0250 1 sys_pipe 0.0078 2 get_shared_area 0.0083 2 arch_get_unmapped_area 0.0086 1 do_mmap2 0.0038 2 sys_mmap 0.0357 6 do_signal 0.0019 1043 cpu_idle 14.4861 1470 machine_restart 22.9688 1 sys_clone 0.0156 2 copy_thread 0.0063 655 smp_call_function 0.5686 1 padzero 0.0156 25 load_elf_binary 0.0041 3 sys32_execve 0.0121 3 sys32_gettimeofday 0.0179 4 cp_compat_stat 0.0017 8 sys32_rt_sigaction 0.0294 1 do_sigaltstack32 0.0033 2 restore_sigcontext32 0.0019 4 setup_sigcontext32 0.0026 1 task_rq_lock 0.0050 1 try_to_wake_up 0.0011 3 wake_up_new_task 0.0029 5 finish_task_switch 0.0110 1 sched_fork 0.0040 6 sched_exec 0.0045 1 __wake_up 0.0060 7 migration_thread 0.0042 1 cacheflush_h_tmp_function 0.0312 1 free_task 0.0125 1 __put_task_struct 0.0020 1 dup_task_struct 0.0030 4 mm_init 0.0055 1 mm_alloc 0.0083 1 mmput 0.0020 1 mm_release 0.0060 42 copy_mm 0.0252 17 copy_files 0.0124 18 copy_process 0.0027 1 profile_task_exit 0.0089 4 profile_munmap 0.0357 6 release_task 0.0075 3 put_files_struct 0.0068 1 put_fs_struct 0.0013 2 next_thread 0.0114 14 do_exit 0.0028 2 do_group_exit 0.0058 1 eligible_child 0.0048 14 do_wait 0.0029 2 sys_waitpid 0.0625 12 current_kernel_time 0.1364 2 __do_softirq 0.0052 2 local_bh_enable 0.0109 1 ksoftirqd 0.0017 1 __mod_timer 0.0014 1 del_timer 0.0045 8 del_timer_sync 0.0135 1 del_singleshot_timer_sync 0.0066 2 sys_getpid 0.0833 1 free_uid 0.0046 1 flush_signal_handlers 0.0156 2 sigprocmask 0.0069 3 sys_rt_sigprocmask 0.0091 8 do_sigaction 0.0103 9 groups_search 0.0592 63 in_group_p 0.1458 5 queue_work 0.0160 6 worker_thread 0.0059 3 schedule_work 0.0625 3 alloc_pidmap 0.0023 2 find_pid 0.0139 2 call_rcu 0.0278 1 do_posix_clock_monotonic_gettime_parts 0.0060 3 do_posix_clock_monotonic_gettime 0.0208 6 kthread_should_stop 0.1250 2 remove_wait_queue 0.0167 70 bit_waitqueue 0.2035 103 __wake_up_bit 1.4306 15 wake_up_bit 0.1705 2 compat_copy_siginfo_to_user 0.0014 1 add_to_page_cache 0.0014 8 page_waitqueue 0.0769 40 unlock_page 0.1429 36 find_get_page 0.1500 3 find_trylock_page 0.0117 2 find_lock_page 0.0023 27 do_generic_mapping_read 0.0111 12 file_read_actor 0.0169 46 filemap_nopage 0.0231 3 generic_file_mmap 0.0250 12 generic_file_buffered_write 0.0038 4 __generic_file_aio_write_nolock 0.0040 2 generic_file_aio_write_nolock 0.0086 4 generic_file_aio_write 0.0086 6 __generic_file_aio_read 0.0121 1 generic_file_aio_read 0.0069 1 mempool_alloc 0.0018 2 mempool_free 0.0083 48 bad_range 0.1667 2 free_pages_bulk 0.0018 7 __free_pages_ok 0.0127 122 free_hot_cold_page 0.2148 5 __pagevec_free 0.0417 3 free_hot_page 0.0938 1 free_cold_page 0.0312 259 buffered_rmqueue 0.2398 33 __alloc_pages 0.0301 7 __get_free_pages 0.0203 9 __free_pages 0.0304 9 free_pages 0.0230 1 nr_free_pages 0.0052 6 balance_dirty_pages_ratelimited 0.0103 3 __set_page_dirty_nobuffers 0.0052 145 set_page_dirty 0.6042 13 file_ra_state_init 0.5417 2 do_page_cache_readahead 0.0033 3 page_cache_readahead 0.0043 12 __kmalloc 0.0625 44 kmem_cache_alloc 0.3667 9 cache_alloc_refill 0.0042 36 kfree 0.0938 21 kmem_cache_free 0.1458 1 cache_reap 0.0009 18 vm_acct_memory 0.0726 1 percpu_counter_mod 0.0060 2 activate_page 0.0052 60 mark_page_accessed 0.1923 243 release_pages 0.2450 5 __pagevec_lru_add_active 0.0074 45 lru_cache_add_active 0.1875 6 lru_add_drain 0.0375 1 truncate_complete_page 0.0016 2 cacheflush_h_tmp_function 0.0625 129 clear_page_tables 0.1322 37 pte_alloc_map 0.0409 1049 copy_page_range 0.5776 1374 unmap_vmas 0.4544 335 do_wp_page 0.0978 470 do_no_page 0.1269 127 handle_mm_fault 0.0498 4 find_vma 0.0357 1 __vm_stat_account 0.0104 2 __remove_shared_vm_struct 0.0058 14 remove_vm_struct 0.0565 6 find_vma_prepare 0.0469 1 __vma_link_rb 0.0156 2 __vma_link 0.0119 3 vma_link 0.0057 6 vma_adjust 0.0044 5 vma_merge 0.0079 71 find_vma_prev 0.7396 4 find_mergeable_anon_vma 0.0094 4 get_unmapped_area 0.0200 1 arch_unmap_area 0.0250 1 expand_stack 0.0024 11 split_vma 0.0246 20 do_munmap 0.0162 2 do_brk 0.0027 21 do_mmap_pgoff 0.0084 1 sys_munmap 0.0066 19 exit_mmap 0.0276 8 sys_mprotect 0.0036 8 anon_vma_prepare 0.0244 35 page_add_anon_rmap 0.0911 110 page_add_file_rmap 0.1937 384 page_remove_rmap 1.1429 149 free_pages_and_swap_cache 0.3449 11 can_share_swap_page 0.0312 5 sys_access 0.0101 1 sys_chdir 0.0060 16 dentry_open 0.0138 1 filp_open 0.0066 5 get_unused_fd 0.0076 2 fd_install 0.0100 9 sys_open 0.0331 8 filp_close 0.0345 5 sys_close 0.0195 5 generic_file_llseek 0.0128 2 vfs_llseek 0.0208 3 sys_llseek 0.0125 3 do_sync_read 0.0114 11 vfs_read 0.0327 4 do_sync_write 0.0152 1 vfs_write 0.0030 2 sys_read 0.0109 1 sys_write 0.0054 18 get_empty_filp 0.0363 6 file_kill 0.0536 11 __fput 0.0145 23 fput 0.1307 18 fget 0.0703 5 fget_light 0.0156 7 file_move 0.0515 186 __brelse 0.7750 57 unlock_buffer 0.3958 1 buffer_io_error 0.0114 278 __find_get_block_slow 0.3861 2 invalidate_inode_buffers 0.0125 1 set_bh_page 0.0033 372 __find_get_block 0.3811 1 unmap_underlying_metadata 0.0028 6 __block_commit_write 0.0097 2 end_bio_bh_io_sync 0.0049 3 ll_rw_block 0.0040 2 recalc_bh_state 0.0034 1 free_buffer_head 0.0052 2 alloc_page_buffers 0.0050 2 create_empty_buffers 0.0030 8 __block_prepare_write 0.0034 1 block_prepare_write 0.0052 17 __getblk 0.1328 43 __bread 0.0853 1 bio_destructor 0.0045 3 bio_alloc 0.0051 1 bio_put 0.0036 1 cdev_put 0.0042 4 generic_fillattr 0.0294 4 vfs_getattr 0.0161 3 vfs_stat 0.0179 1 vfs_fstat 0.0089 2 cp_new_stat64 0.0068 3 sys_stat64 0.0250 2 sys_lstat64 0.0167 2 sys_fstat64 0.0167 1 copy_strings 0.0011 1 install_arg_page 0.0014 5 setup_arg_pages 0.0035 1 open_exec 0.0030 2 flush_old_exec 0.0006 1 prepare_binprm 0.0029 7 compute_creds 0.0257 7 search_binary_handler 0.0050 1 set_binfmt 0.0025 1 pipe_wait 0.0020 2 pipe_readv 0.0020 1 pipe_poll 0.0057 1 pipe_write_fasync 0.0036 1 pipe_read_release 0.0125 1 pipe_write_release 0.0125 4 do_pipe 0.0029 8 getname 0.0244 4 generic_permission 0.0079 7 permission 0.0729 2 deny_write_access 0.0078 13 path_release 0.0580 25 follow_mount 0.0473 29 do_lookup 0.0403 145 link_path_walk 0.0213 52 path_lookup 0.0433 2 __lookup_hash 0.0045 1 vfs_create 0.0040 7 may_open 0.0105 11 open_namei 0.0036 3 vfs_unlink 0.0040 1 sys_unlink 0.0014 1 vfs_follow_link 0.0009 3 dupfd 0.0043 1 sys_dup 0.0125 2 sys_fcntl 0.0019 1 kill_fasync 0.0060 4 sys_ioctl 0.0037 1 filldir64 0.0022 1 poll_initwait 0.0312 1 poll_freewait 0.0069 2 __pollwait 0.0050 1 do_select 0.0008 4 sys_poll 0.0035 3 locks_remove_posix 0.0075 5 locks_remove_flock 0.0114 39 dput 0.0488 6 d_alloc 0.0074 236 __d_lookup 0.4275 1 d_lookup 0.0078 1 d_delete 0.0024 1 __d_path 0.0017 1 sys_getcwd 0.0007 4 alloc_inode 0.0078 2 clear_inode 0.0058 1 new_inode 0.0052 5 iput 0.0195 10 update_atime 0.0368 3 inode_update_time 0.0114 1 generic_delete_inode 0.0022 2 generic_drop_inode 0.0040 2 notify_change 0.0035 1 is_bad_inode 0.0250 26 lookup_mnt 0.0722 5 copy_namespace 0.0024 2 exit_aio 0.0047 2 seq_printf 0.0125 4 __mark_inode_dirty 0.0081 3 sync_sb_inodes 0.0031 1 do_mpage_readpage 0.0005 1 mpage_writepages 0.0003 5 eventpoll_init_file 0.1042 1 compat_sys_newstat 0.0083 2 put_compat_statfs 0.0029 1 compat_sys_ioctl 0.0013 2 compat_sys_fcntl64 0.0017 1 compat_count 0.0078 2 compat_copy_strings 0.0022 5 compat_do_execve 0.0050 4 compat_sys_select 0.0019 1 load_script 0.0013 13 dnotify_flush 0.0451 13 dnotify_parent 0.0307 1 proc_root_link 0.0015 1 tid_fd_revalidate 0.0024 1 proc_pid_unhash 0.0054 2 proc_file_read 0.0026 1 meminfo_read_proc 0.0010 2 show_stat 0.0007 1 get_node 0.0033 1 devpts_pty_new 0.0016 1 devpts_get_tty 0.0040 61 ext3_get_group_desc 0.2243 27 read_block_bitmap 0.1298 1 goal_in_my_reservation 0.0054 2 ext3_free_blocks_sb 0.0008 42958 ext3_test_allocatable 97.6318 35341 bitmap_search_next_usable_block 30.6780 11253 ext3_try_to_allocate_with_rsv 5.1714 100 ext3_new_block 0.0563 1 get_dtype 0.0208 4 ext3_check_dir_entry 0.0139 9 ext3_release_file 0.0625 4 ext3_open_file 0.1250 1 ext3_file_write 0.0040 1 read_inode_bitmap 0.0048 1 ext3_free_inode 0.0007 2 ext3_new_inode 0.0005 1 ext3_forget 0.0031 1 start_transaction 0.0083 3 ext3_get_branch 0.0078 2 walk_page_buffers 0.0069 2 ext3_prepare_write 0.0039 1 ext3_ordered_commit_write 0.0029 1 bput_one 0.0074 1 ext3_invalidatepage 0.0057 22 ext3_get_inode_loc 0.0132 24 ext3_mark_iloc_dirty 0.0149 2 ext3_reserve_inode_write 0.0074 1 ext3_mark_inode_dirty 0.0074 1 ext3_setattr 0.0017 8 ext3_get_block_handle 0.0022 1 ext3_get_block 0.0046 2 ext3_getblk 0.0018 3 ext3_free_data 0.0061 2 ext3_delete_inode 0.0060 4 ext3_dirty_inode 0.0208 1 dx_probe 0.0009 1 ext3_update_dx_flag 0.0250 8 ext3_find_entry 0.0048 1 add_dirent_to_buf 0.0010 2 ext3_add_entry 0.0007 1 ext3_delete_entry 0.0019 2 ext3_create 0.0042 1 ext3_orphan_add 0.0011 8 ext3_journal_start_sb 0.0769 1 ext3_alloc_inode 0.0139 1 ext3_clear_inode 0.0312 2 __ext3_journal_stop 0.0156 4 ext3_follow_link 0.1250 6 start_this_handle 0.0039 5 journal_start 0.0120 6 journal_release_buffer 0.2500 9 journal_stop 0.0105 7 __journal_unfile_buffer 0.0080 21 __journal_file_buffer 0.0163 18 journal_dirty_metadata 0.0181 308 do_get_write_access 0.0955 175 journal_get_undo_access 0.2188 3 journal_get_write_access 0.0234 5 journal_dirty_data 0.0037 4 journal_invalidatepage 0.0015 4 journal_file_buffer 0.0083 2 __journal_refile_buffer 0.0028 4 journal_refile_buffer 0.0082 2 inverted_lock 0.0096 13 journal_commit_transaction 0.0013 2 __journal_remove_checkpoint 0.0119 1 __journal_clean_checkpoint_list 0.0028 133 journal_cancel_revoke 0.1714 1 journal_write_revoke_records 0.0019 4 __log_space_left 0.0192 1 journal_blocks_per_page 0.0312 390 journal_add_journal_head 0.3316 6 journal_write_metadata_buffer 0.0025 2 journal_grab_journal_head 0.0052 5 __journal_remove_journal_head 0.0061 2 journal_remove_journal_head 0.0050 132 journal_put_journal_head 0.2500 1 copy_semundo 0.0021 3 exit_sem 0.0045 13 key_user_lookup 0.0139 1 key_user_put 0.0066 18 key_alloc 0.0134 3 __key_instantiate_and_link 0.0059 6 key_instantiate_and_link 0.0395 15 key_cleanup 0.0234 4 key_put 0.0217 6 keyring_publish_name 0.0300 4 keyring_destroy 0.0179 4 keyring_alloc 0.0217 5 install_process_keyring 0.0195 1 copy_keys 0.0030 2 exec_keys 0.0156 6 cap_bprm_apply_creds 0.0132 1 cap_bprm_secureexec 0.0125 11 cap_vm_enough_memory 0.0208 10 __bitmap_weight 0.0158 128 _atomic_dec_and_lock 0.5517 1 idr_pre_get 0.0078 2 idr_get_new_above_int 0.0018 1 kobject_get 0.0179 1 kobject_put 0.0179 1 kref_get 0.0045 1 __rb_rotate_left 0.0114 8 rb_insert_color 0.0227 7 rb_erase 0.0088 4 rb_first 0.1250 5974 rb_next 57.4423 1 __up_write 0.0015 26 __up_read 0.0625 1 strlen 0.0417 1 strcmp 0.0208 5 memmove 0.0568 19 memcmp 0.3958 4 memscan 0.1000 16 number 0.0179 18 vsnprintf 0.0075 2 sprintf 0.0278 4 __xchg32 0.0333 12 __cmpxchg_u64 0.0750 215 __cmpxchg_u32 1.2216 315 pa_memcpy 0.4234 3 memcpy 0.0469 3 copy_to_user 0.0469 4 copy_from_user 0.0625 1 copy_in_user 0.0125 155 memset 0.8073 112 $$divoI 0.1000 1 add_disk_randomness 0.0139 2 check_tty_count 0.0081 1 tty_ldisc_ref_wait 0.0029 1 tty_wakeup 0.0052 2 tty_read 0.0052 1 tty_write 0.0010 1 initialize_tty_struct 0.0011 2 init_dev 0.0009 5 release_dev 0.0016 1 tty_open 0.0010 2 tty_ioctl 0.0004 1 n_tty_chars_in_buffer 0.0050 1 opost 0.0017 1 n_tty_receive_room 0.0179 2 n_tty_receive_buf 0.0003 2 n_tty_set_termios 0.0007 2 read_chan 0.0006 3 write_chan 0.0025 2 normal_poll 0.0037 1 n_tty_ioctl 0.0005 1 pty_unthrottle 0.0060 1 pty_write 0.0052 1 pty_chars_in_buffer 0.0083 1 pty_open 0.0025 2 kobj_lookup 0.0020 1 get_request 0.0009 1 __make_request 0.0005 1 generic_make_request 0.0011 3 __end_that_request_first 0.0037 1 tulip_start_xmit 0.0019 2 scsi_softirq 0.0054 1 scsi_end_request 0.0026 1 scsi_io_completion 0.0007 1 sock_poll 0.0156 2 sock_wfree 0.0051 2 lock_sock 0.0063 1 sk_common_release 0.0025 1 skb_clone 0.0010 1 __kfree_skb 0.0012 1 skb_release_data 0.0017 1 kfree_skbmem 0.0139 1 sk_stream_rfree 0.0060 2 netif_receive_skb 0.0018 1 process_backlog 0.0013 1 __neigh_event_send 0.0009 1 sk_run_filter 0.0004 3 nf_iterate 0.0059 2 nf_hook_slow 0.0030 1 eth_header 0.0030 1 rt_hash_code 0.0042 4 ip_route_input 0.0008 1 __ip_route_output_key 0.0002 2 ip_local_deliver_finish 0.0017 1 ip_rcv 0.0010 1 ip_output 0.0060 1 ip_append_data 0.0003 1 ip_cmsg_recv 0.0026 2 tcp_poll 0.0030 1 tcp_sendmsg 0.0002 2 tcp_ack 0.0003 1 __tcp_select_window 0.0025 2 tcp_transmit_skb 0.0008 1 tcp_v4_send_check 0.0038 4 tcp_v4_rcv 0.0009 1 udp_push_pending_frames 0.0018 1 udp_sendmsg 0.0004 3 arp_process 0.0011 1 inet_sendmsg 0.0066 1 fib_semantic_match 0.0022 1 fn_hash_lookup 0.0032 1 packet_rcv_spkt 0.0008 4 csum_partial 0.0096 178346 total 0.0457