39324 default_idle 756.2308 2 exit_thread 0.0455 12 flush_thread 0.1579 2 release_thread 0.0278 1 prepare_to_copy 0.0156 20 copy_thread 0.0400 1 sys_fork 0.0227 6 sys_vfork 0.1364 40 sys_execve 0.3704 37 __down 0.1745 2 __up_wakeup 0.1667 29 __read_lock_failed 1.4500 1 restore_sigcontext 0.0032 1 sys_sigreturn 0.0047 3 setup_sigcontext 0.0101 2 setup_frame 0.0048 1 handle_signal 0.0037 9 do_signal 0.0450 44 ret_from_intr 1.5714 4 resume_userspace 0.1667 646 system_call 14.6818 20 syscall_call 1.8182 37 syscall_exit 3.3636 3 restore_all 0.2143 15 error_code 0.2679 1 device_not_available 0.0244 3 math_state_restore 0.0625 4 release_x86_irqs 0.0357 4 init_new_context 0.0179 1 destroy_context 0.0068 1 read_ldt 0.0044 10 old_mmap 0.0342 13 init_fpu 0.0985 3 restore_fpu 0.0833 1 convert_fxsr_to_user 0.0029 1 convert_fxsr_from_user 0.0045 2 save_i387_fxsave 0.0128 2 save_i387 0.0116 1 restore_i387_fxsave 0.0100 1 get_offset_tsc 0.0417 1 flush_tlb_others 0.0060 69 flush_tlb_mm 0.6161 12 flush_tlb_page 0.1034 1 do_flush_tlb_all 0.0093 1 .text.lock.smp 0.0256 817 pte_alloc_one 5.6736 388 pgd_ctor 16.1667 10 pgd_alloc 0.0521 11 pgd_free 0.1250 1556 do_page_fault 1.3625 1 kmap 0.0357 588 kmap_atomic 4.2000 131 kunmap_atomic 10.9167 4 kmap_atomic_to_page 0.0227 58 try_to_wake_up 0.0721 1 wake_up_state 0.0625 33 wake_up_forked_process 0.0994 31 schedule_tail 0.1649 3 sched_migrate_task 0.0577 76 sched_best_cpu 0.5588 13 sched_balance_exec 0.2500 15 find_busiest_node 0.0815 1388 schedule 1.1452 24 default_wake_function 0.8571 710 __wake_up 7.7174 1 __wake_up_locked 0.0500 58 __wake_up_sync 0.9062 295 complete 5.6731 80 wait_for_completion 0.4878 1 sleep_on 0.0083 4 __cond_resched 0.1429 60 set_cpus_allowed 0.2419 29 migration_thread 0.0468 408 .text.lock.sched 0.7378 8 free_task_struct 0.0714 1 __put_task_struct 0.0064 6 add_wait_queue 0.1154 11 remove_wait_queue 0.3056 5 prepare_to_wait 0.0735 10 prepare_to_wait_exclusive 0.1471 20 finish_wait 0.2778 2 autoremove_wake_function 0.0357 194 dup_task_struct 1.1829 8 mm_init 0.0357 23 mm_alloc 0.4423 6 mmput 0.0682 14 mm_release 0.1167 100 copy_mm 0.1131 12 count_open_files 0.3750 158 copy_files 0.2244 635 copy_process 0.2398 11 do_fork 0.0327 3 __mmdrop 0.0545 12 profile_exit_task 0.2143 7 profile_exit_mmap 0.1250 392 release_task 1.0103 10 put_files_struct 0.0543 289 exit_notify 0.1979 53 do_exit 0.0643 1 sys_exit 0.0625 8 next_thread 0.1053 38 eligible_child 0.2262 26 wait_task_zombie 0.0730 74 sys_wait4 0.1276 4 sys_time 0.0588 355 current_kernel_time 4.9306 12 get_jiffies_64 0.2182 18 do_softirq 0.1047 2 del_timer 0.0208 102 del_timer_sync 0.9444 1 run_local_timers 0.0833 2 sys_getppid 0.0357 2 sys_getuid 0.1250 1 free_uid 0.0147 325 flush_signal_handlers 4.7794 49 get_signal_to_deliver 0.0635 20 sigprocmask 0.0909 4 sys_rt_sigprocmask 0.0132 45 do_sigaction 0.0781 2 sys_rt_sigaction 0.0094 27 supplemental_group_member 0.5192 19 in_group_p 0.4750 1 in_egroup_p 0.0250 16 sys_newuname 0.1481 1 sys_getrlimit 0.0093 3 sys_setrlimit 0.0156 2 getrusage 0.0040 2 sys_getrusage 0.0455 39 alloc_pidmap 0.0786 1 call_rcu 0.0132 10 exit_itimers 0.0893 9 add_to_page_cache 0.0395 3 page_waitqueue 0.0625 27 unlock_page 0.4500 1 end_page_writeback 0.0078 3594 find_get_page 69.1154 257 find_trylock_page 4.0156 5 find_lock_page 0.0291 243 do_generic_mapping_read 0.2893 51 file_read_actor 0.2406 108 __generic_file_aio_read 0.2500 28 generic_file_aio_read 0.3500 329 filemap_nopage 0.4810 74 filemap_getpage 0.2313 56 filemap_populate 0.1944 18 generic_file_mmap 0.3000 3 remove_suid 0.0312 54 generic_file_aio_write_nolock 0.0221 6 generic_file_aio_write 0.0469 3 mempool_alloc 0.0106 1 mempool_free 0.0109 184 bad_range 2.3000 5 bad_page 0.0463 46 free_pages_bulk 0.1027 6 __free_pages_ok 0.0294 151 prep_new_page 2.6964 2 __rmqueue 0.0070 1596 free_hot_cold_page 7.2545 4 free_hot_page 0.5000 1843 buffered_rmqueue 7.5533 361 __alloc_pages 0.5748 5 __get_free_pages 0.0595 10 __pagevec_free 0.2500 29 __free_pages 0.4531 4 free_pages 0.0526 1 nr_free_pages 0.0132 26 __get_page_state 0.1806 17 get_zone_counts 0.1417 2 si_meminfo 0.0312 2 balance_dirty_pages_ratelimited 0.0217 432 __set_page_dirty_buffers 1.5211 39 __set_page_dirty_nobuffers 0.2216 118 file_ra_state_init 2.6818 2 read_pages 0.0074 544 do_page_cache_readahead 1.3077 57 page_cache_readahead 0.1900 8 page_cache_readaround 0.1053 1 handle_ra_miss 0.0089 4 slab_destroy 0.0141 3 cache_init_objs 0.0312 1 kmem_flagcheck 0.0208 45 cache_grow 0.0674 39 kmem_cache_alloc 0.5735 193 kmalloc 1.5565 914 kmem_cache_free 12.0263 2 kfree 0.0161 10 kfree_percpu 0.1786 70 reap_timer_fnc 0.1287 127 mark_page_accessed 2.2679 75 lru_cache_add 1.1719 234 lru_cache_add_active 3.6562 17 lru_add_drain 0.2361 990 release_pages 3.3446 2 __pagevec_lru_add 0.0114 258 __pagevec_lru_add_active 1.2404 299 vm_acct_memory 4.8226 2 .text.lock.swap 0.0204 3 hash_vcache 0.1071 11 invalidate_vcache 0.1009 1 .text.lock.vcache 0.0370 215 install_page 0.3632 6 sys_remap_file_pages 0.0319 4 flush_all_zero_pkmaps 0.0204 42 kmap_high 0.1000 10 kunmap_high 0.0735 5 bounce_end_io 0.0403 1 bounce_end_io_write 0.0278 480 __blk_queue_bounce 0.8511 2 page_slot 0.1000 340 page_address 2.4286 110 set_page_address 0.3607 16 .text.lock.highmem 0.1301 935 clear_page_tables 2.1445 334 pte_alloc_map 1.0987 9 pte_alloc_kernel 0.0346 646 copy_page_range 0.5789 3621 zap_pte_range 5.4864 14 zap_pmd_range 0.1346 9 unmap_page_range 0.0938 50 unmap_vmas 0.0776 802 do_wp_page 0.8460 14245 do_anonymous_page 17.8957 1507 do_no_page 1.8651 604 handle_mm_fault 1.5100 6 __pmd_alloc 0.1250 309 vm_enough_memory 2.0329 426 remove_shared_vm_struct 4.2600 670 sys_brk 3.1019 242 find_vma_prepare 2.2407 5 __vma_link_rb 0.0781 16 __vma_link 0.1143 148 vma_link 1.2759 4 can_vma_merge_before 0.0588 57 can_vma_merge_after 0.7125 334 vma_merge 0.6231 151 do_mmap_pgoff 0.1015 13 get_unmapped_area 0.0445 549 find_vma 6.5357 28 find_vma_prev 0.3500 12 expand_stack 0.0732 5 free_pgtables 0.0357 2 unmap_vma 0.0179 3 unmap_vma_list 0.0938 24 unmap_region 0.0706 3 detach_vmas_to_be_unmapped 0.0341 40 split_vma 0.1818 21 do_munmap 0.0719 5 sys_munmap 0.0568 315 do_brk 0.7031 1 build_mmap_rb 0.0192 45 exit_mmap 0.0930 6 insert_vm_struct 0.0638 8 change_protection 0.0146 4 mprotect_fixup 0.0133 4 sys_mprotect 0.0075 6 do_mremap 0.0077 1 sys_mremap 0.0085 1362 page_add_rmap 3.0955 2568 page_remove_rmap 4.0377 3 try_to_unmap_obj 0.0024 151 __pte_chain_free 2.0972 103 pte_chain_alloc 1.7167 1 .text.lock.rmap 0.0109 193 free_pages_and_swap_cache 1.4621 1 lookup_swap_cache 0.0227 5 can_share_swap_page 0.0521 2 si_swapinfo 0.0217 10 sys_access 0.0321 25 filp_open 0.2717 83 dentry_open 0.2280 164 get_unused_fd 0.4184 640 fd_install 10.0000 43 sys_open 0.3707 1 sys_creat 0.0417 136 filp_close 0.7907 127 sys_close 1.0242 3 sys_vhangup 0.0577 33 generic_file_llseek 0.1587 6 sys_llseek 0.0288 47 do_sync_read 0.2670 275 vfs_read 1.3480 5 do_sync_write 0.0284 27 vfs_write 0.1298 23 sys_read 0.3833 3 sys_write 0.0500 1 filp_ctor 0.0192 130 get_empty_filp 0.6500 1 open_private_file 0.0071 335 fput 13.9583 486 __fput 3.4714 249 fget 3.4583 7 put_filp 0.1591 1270 file_move 21.1667 470 file_kill 10.6818 1 fs_may_remount_ro 0.0088 590 .text.lock.file_table 5.7843 2 wake_up_buffer 0.0500 13 unlock_buffer 0.2031 1 __set_page_buffers 0.0192 1 __clear_page_buffers 0.0156 127 __find_get_block_slow 0.4410 2 inode_has_buffers 0.0833 7 invalidate_inode_buffers 0.0761 15 create_buffers 0.1071 2 mark_buffer_dirty 0.0312 55 __brelse 1.1458 12 bh_lru_install 0.0526 80 __find_get_block 0.3846 5 __getblk 0.0893 2 __bread 0.0385 1 set_bh_page 0.0156 6 create_empty_buffers 0.0455 1 __block_write_full_page 0.0012 49 __block_prepare_write 0.0482 8 __block_commit_write 0.0541 2 block_prepare_write 0.0357 1 block_commit_write 0.0278 8 block_write_full_page 0.0444 4 end_bio_bh_io_sync 0.0833 4 ll_rw_block 0.0357 1 init_buffer_head 0.0227 2 .text.lock.buffer 0.0073 4 bio_destructor 0.0526 2 bio_alloc 0.0048 1 bio_endio 0.0132 11 nr_blockdev_pages 0.1019 3 lookup_chrfops 0.0214 4 chrdev_open 0.0263 173 .text.lock.char_dev 2.0353 214 generic_fillattr 1.2442 30 vfs_getattr 0.2344 5 vfs_stat 0.0694 15 vfs_fstat 0.2500 53 cp_new_stat64 0.1978 6 sys_stat64 0.1250 16 sys_fstat64 0.3333 3 inode_add_bytes 0.0341 2 count 0.0294 91 copy_strings 0.1591 2 copy_strings_kernel 0.0417 5 put_dirty_page 0.0134 19 setup_arg_pages 0.0461 16 open_exec 0.0833 3 kernel_read 0.0395 81 exec_mmap 0.1702 49 flush_old_exec 0.0253 26 prepare_binprm 0.1477 11 compute_creds 0.0444 31 search_binary_handler 0.0816 41 do_execve 0.0777 2 .text.lock.exec 0.0048 75 pipe_wait 0.5068 129 pipe_read 0.2481 109 pipe_write 0.1703 4 pipe_release 0.0217 2 pipe_write_fasync 0.0227 1 pipe_write_release 0.0278 2 pipe_new 0.0102 5 get_pipe_inode 0.0272 10 do_pipe 0.0203 23 getname 0.1474 38 vfs_permission 0.1462 21 permission 0.4038 10 get_write_access 0.1667 139 deny_write_access 2.1719 195 path_release 4.0625 1 cached_lookup 0.0096 2 real_lookup 0.0102 53 follow_mount 0.2944 16 follow_down 0.1026 260 do_lookup 1.8571 1372 link_path_walk 0.6712 2 path_walk 0.0625 1964 path_lookup 5.9157 2 lookup_hash 0.0143 3 __user_walk 0.0469 1 lock_rename 0.0053 1 vfs_create 0.0071 159 may_open 0.4229 67 open_namei 0.0675 2 lookup_create 0.0185 1 vfs_unlink 0.0030 20 vfs_follow_link 0.0490 1 .text.lock.namei 0.0016 1 set_close_on_exec 0.0156 5 locate_fd 0.0179 2 dupfd 0.0172 3 sys_dup2 0.0139 1 do_fcntl 0.0026 1 sys_fcntl 0.0167 3 sys_fcntl64 0.0268 17 fasync_helper 0.0720 2 __kill_fasync 0.0217 299 kill_fasync 5.9800 12 .text.lock.fcntl 0.0870 10 .text.lock.ioctl 0.6250 50 vfs_readdir 0.5208 21 filldir64 0.0808 3 sys_getdents64 0.0169 49 locks_remove_posix 0.1856 9 locks_remove_flock 0.0479 3 posix_block_lock 0.1500 2 d_free 0.0455 196 dput 0.5698 18 d_invalidate 0.1250 51 d_alloc 0.1128 11 d_instantiate 0.1528 1 d_lookup 0.0147 8261 __d_lookup 29.0880 2 d_validate 0.0063 5 d_rehash 0.0543 7 __d_path 0.0211 12 sys_getcwd 0.0227 224 .text.lock.dcache 0.4324 39 alloc_inode 0.1204 3 destroy_inode 0.0417 16 inode_init_once 0.0494 1 clear_inode 0.0076 2 find_inode_fast 0.0333 21 new_inode 0.2019 3 get_new_inode_fast 0.0156 1 iget_locked 0.0068 3 __insert_inode_hash 0.0326 2 generic_delete_inode 0.0111 12 generic_forget_inode 0.0484 1 generic_drop_inode 0.0312 6 iput 0.0556 10 inode_times_differ 0.1471 47 update_atime 0.2398 6 inode_update_time 0.0417 1 .text.lock.inode 0.0033 4 expand_fd_array 0.0116 103 dnotify_flush 0.8583 4 fcntl_dirnotify 0.0112 336 dnotify_parent 3.7333 5 .text.lock.dnotify 0.1190 18 copy_namespace 0.0204 50 __mark_inode_dirty 0.2451 1 write_inode 0.0167 1 __sync_single_inode 0.0020 1 sync_sb_inodes 0.0020 1 writeback_acquire 0.0417 18 do_mpage_readpage 0.0186 2 __put_ioctx 0.0238 10 eventpoll_init_file 0.4167 42 eventpoll_release 0.3889 4 sys_epoll_create 0.0417 1 padzero 0.0312 21 create_elf_tables 0.0221 9 elf_map 0.0523 17 load_elf_interp 0.0310 48 load_elf_binary 0.0191 1 de_put 0.0054 2 proc_read_inode 0.0417 5 .text.lock.inode 0.2381 2 proc_root_lookup 0.0132 127 .text.lock.root 3.0976 3 proc_file_read 0.0053 10 proc_lookup 0.0417 2 meminfo_read_proc 0.0062 3 write_profile 0.0221 9 ext3_get_group_desc 0.0625 3 read_block_bitmap 0.0312 10 ext3_test_allocatable 0.1471 53 find_next_usable_block 0.0761 3 ext3_try_to_allocate 0.0082 17 ext3_new_block 0.0137 7 get_dtype 0.1750 48 ext3_check_dir_entry 0.2727 55 ext3_readdir 0.0517 4 ext3_release_dir 0.0588 29 ext3_release_file 0.3816 26 ext3_open_file 0.6500 3 ext3_file_write 0.0160 2 read_inode_bitmap 0.0208 8 find_group_other 0.0357 52 ext3_new_inode 0.0312 2 ext3_alloc_block 0.0556 19 ext3_block_to_path 0.0572 11 ext3_get_branch 0.0519 1 ext3_find_near 0.0083 1 ext3_find_goal 0.0089 4 ext3_alloc_branch 0.0065 29 ext3_get_block_handle 0.0450 4 ext3_get_block 0.0370 1 ext3_direct_io_get_blocks 0.0078 11 ext3_getblk 0.0218 8 ext3_bread 0.0571 4 walk_page_buffers 0.0323 9 ext3_prepare_write 0.0417 1 ext3_journal_dirty_data 0.0179 6 ext3_commit_write 0.0123 36 ext3_get_inode_loc 0.1125 49 ext3_do_update_inode 0.0583 8 ext3_writepage_trans_blocks 0.0606 3 ext3_mark_iloc_dirty 0.0682 10 ext3_reserve_inode_write 0.0694 5 ext3_mark_inode_dirty 0.0962 2 ext3_dirty_inode 0.0192 2 ext3_update_dx_flag 0.0625 16 add_dirent_to_buf 0.0206 4 ext3_add_entry 0.0087 1 ext3_create 0.0038 5 ext3_journal_start 0.0625 3 __ext3_journal_stop 0.0500 1 ext3_alloc_inode 0.0250 4 ext3_follow_link 0.1111 1 get_transaction 0.0042 32 start_this_handle 0.0769 5 new_handle 0.0694 22 journal_start 0.0887 3 journal_extend 0.0123 74 do_get_write_access 0.0504 22 journal_get_write_access 0.2391 7 journal_get_undo_access 0.0257 10 journal_dirty_data 0.0291 14 journal_dirty_metadata 0.0299 28 journal_stop 0.0526 18 __journal_unfile_buffer 0.0500 1 journal_try_to_free_buffers 0.0030 1 journal_unmap_buffer 0.0028 1 journal_invalidatepage 0.0032 15 __journal_file_buffer 0.0286 551 .text.lock.transaction 0.7260 6 release_buffer_page 0.0469 30 journal_commit_transaction 0.0078 1 __try_to_free_cp_buf 0.0167 1 __journal_clean_checkpoint_list 0.0096 8 journal_cancel_revoke 0.0465 3 journal_write_metadata_buffer 0.0045 2 log_space_left 0.0556 2 journal_blocks_per_page 0.0625 1 __jbd_kmalloc 0.0096 5 journal_alloc_journal_head 0.0500 75 journal_add_journal_head 0.2757 3 __journal_remove_journal_head 0.0094 22 journal_unlock_journal_head 0.1964 7 .text.lock.journal 0.0161 1 copy_semundo 0.0064 17 sem_exit 0.0315 848 .text.lock.sem 5.9718 3 cap_bprm_set_security 0.0250 22 cap_bprm_compute_creds 0.1000 1 skip_atoi 0.0192 26 number 0.0378 29 vsnprintf 0.0272 1 sprintf 0.0417 5 __rb_rotate_left 0.0781 3 __rb_rotate_right 0.0469 26 rb_insert_color 0.1327 11 __rb_erase_color 0.0284 4 rb_erase 0.0189 1 rb_first 0.0278 3 radix_tree_preload 0.0197 305 radix_tree_lookup 4.0132 14 __lookup 0.0574 5 percpu_counter_mod 0.0893 136 strncpy_from_user 1.7895 20 clear_user 0.3333 809 strnlen_user 9.1932 66 __copy_user_intel 0.4231 20 __copy_user_zeroing_intel 0.1282 5149 __copy_to_user_ll 47.6759 3342 __copy_from_user_ll 32.1346 8 __get_user_4 0.3478 67 bad_get_user 7.4444 2338 atomic_dec_and_lock 32.4722 47 .text.lock.dec_and_lock 1.9583 8 check_tty_count 0.0500 1 get_tty_driver 0.0086 4 down_tty_sem 0.2000 4 up_tty_sem 0.2000 8 init_dev 0.0072 10 release_dev 0.0073 7 tty_open 0.0073 1 tty_release 0.0109 2 tty_fasync 0.0085 2 .text.lock.tty_io 0.0058 1 pty_unthrottle 0.0132 3 pty_open 0.0139 2 add_timer_randomness 0.0094 17 __make_request 0.0159 1 generic_make_request 0.0019 1 submit_bio 0.0069 3 __end_that_request_first 0.0064 2 scsi_put_command 0.0143 4 scsi_dispatch_cmd 0.0094 1 .text.lock.hosts 0.0055 1 scsi_decide_disposition 0.0038 1 scsi_init_cmd_errh 0.0046 1 scsi_queue_next_request 0.0024 10 scsi_end_request 0.0625 1 scsi_io_completion 0.0010 33 scsi_request_fn 0.0688 132447 total 0.1100