66147 default_idle 1272.0577 2 cpu_idle 0.0278 2 exit_thread 0.0455 5 flush_thread 0.0658 2 release_thread 0.0278 2 prepare_to_copy 0.0312 16 copy_thread 0.0320 1 sys_vfork 0.0227 23 sys_execve 0.2130 1 __up 0.0417 1054 __down 4.9717 4 __down_failed 0.3333 16 __read_lock_failed 0.8000 4 restore_sigcontext 0.0127 1 sys_sigreturn 0.0047 1 setup_sigcontext 0.0034 9 setup_frame 0.0214 2 handle_signal 0.0075 7 do_signal 0.0350 55 ret_from_intr 1.9643 4 resume_userspace 0.1667 613 system_call 13.9318 20 syscall_call 1.8182 31 syscall_exit 2.8182 4 restore_all 0.2857 10 error_code 0.1786 5 device_not_available 0.1220 1 device_not_available_emulate 0.0667 5 math_state_restore 0.1042 8 release_x86_irqs 0.0714 2 init_new_context 0.0089 1 read_ldt 0.0044 1 sys_pipe 0.0100 19 old_mmap 0.0651 6 init_fpu 0.0455 3 restore_fpu 0.0833 7 convert_fxsr_to_user 0.0206 1 convert_fxsr_from_user 0.0045 2 save_i387 0.0116 1 restore_i387 0.0093 56 flush_tlb_mm 0.5000 22 flush_tlb_page 0.1897 1 smp_call_function 0.0039 443 pte_alloc_one 3.0764 9 pgd_ctor 0.3750 10 pgd_alloc 0.0521 13 pgd_free 0.1477 1549 do_page_fault 1.3564 2 kmap 0.0714 583 kmap_atomic 4.1643 128 kunmap_atomic 10.6667 11 kmap_atomic_to_page 0.0625 57 try_to_wake_up 0.0709 35 wake_up_forked_process 0.1054 23 schedule_tail 0.1223 1 sched_migrate_task 0.0192 52 sched_best_cpu 0.3824 10 sched_balance_exec 0.1923 13 find_busiest_node 0.0707 1947 schedule 1.6064 41 default_wake_function 1.4643 1257 __wake_up 13.6630 82 __wake_up_sync 1.2812 203 complete 3.9038 49 wait_for_completion 0.2988 2 __cond_resched 0.0714 40 set_cpus_allowed 0.1613 26 migration_thread 0.0419 11 free_task_struct 0.0982 2 __put_task_struct 0.0128 8 add_wait_queue 0.1538 11 remove_wait_queue 0.3056 12 prepare_to_wait 0.1765 264 prepare_to_wait_exclusive 3.8824 64 finish_wait 0.8889 2 autoremove_wake_function 0.0357 127 dup_task_struct 0.7744 4 mm_init 0.0179 8 mm_alloc 0.1538 4 mmput 0.0455 17 mm_release 0.1417 122 copy_mm 0.1380 11 count_open_files 0.3438 152 copy_files 0.2159 546 copy_process 0.2062 13 do_fork 0.0387 1 __mmdrop 0.0182 9 profile_exit_task 0.1607 11 profile_exit_mmap 0.1964 392 release_task 1.0103 11 put_files_struct 0.0598 261 exit_notify 0.1788 42 do_exit 0.0510 4 next_thread 0.0526 24 eligible_child 0.1429 18 wait_task_zombie 0.0506 66 sys_wait4 0.1138 5 sys_time 0.0735 294 current_kernel_time 4.0833 11 get_jiffies_64 0.2000 5 do_softirq 0.0291 1 add_timer_on 0.0100 1 del_timer 0.0104 116 del_timer_sync 1.0741 5 sys_getppid 0.0893 1 sys_getgid 0.0625 276 flush_signal_handlers 4.0588 45 get_signal_to_deliver 0.0583 22 sigprocmask 0.1000 5 sys_rt_sigprocmask 0.0164 52 do_sigaction 0.0903 4 sys_rt_sigaction 0.0189 1 notifier_call_chain 0.0179 33 supplemental_group_member 0.6346 25 in_group_p 0.6250 15 sys_newuname 0.1389 1 sys_getrlimit 0.0093 3 sys_setrlimit 0.0156 44 alloc_pidmap 0.0887 5 call_rcu 0.0658 8 exit_itimers 0.0714 7 add_to_page_cache 0.0307 10 page_waitqueue 0.2083 1 wait_on_page_bit 0.0056 37 unlock_page 0.6167 6 end_page_writeback 0.0469 3732 find_get_page 71.7692 176 find_trylock_page 2.7500 10 find_lock_page 0.0581 289 do_generic_mapping_read 0.3440 48 file_read_actor 0.2264 105 __generic_file_aio_read 0.2431 42 generic_file_read 0.2763 345 filemap_nopage 0.5044 69 filemap_getpage 0.2156 55 filemap_populate 0.1910 11 generic_file_mmap 0.1833 3 read_cache_page 0.0057 1 __filemap_copy_from_user_iovec 0.0125 33 generic_file_aio_write_nolock 0.0135 2 generic_file_write_nolock 0.0143 3 generic_file_write 0.0312 3 mempool_alloc 0.0106 2 mempool_free 0.0217 175 bad_range 2.1875 5 bad_page 0.0463 46 free_pages_bulk 0.1027 5 __free_pages_ok 0.0245 219 prep_new_page 3.9107 3 __rmqueue 0.0106 1056 free_hot_cold_page 4.8000 2 free_hot_page 0.2500 1581 buffered_rmqueue 6.4795 342 __alloc_pages 0.5446 7 __get_free_pages 0.0833 10 __pagevec_free 0.2500 20 __free_pages 0.3125 1 free_pages 0.0132 1 nr_free_highpages 0.0278 25 __get_page_state 0.1736 1 get_page_state 0.0625 21 get_zone_counts 0.1750 1 balance_dirty_pages_ratelimited 0.0109 2 background_writeout 0.0109 1 do_writepages 0.0227 379 __set_page_dirty_buffers 1.3345 24 __set_page_dirty_nobuffers 0.1364 112 file_ra_state_init 2.5455 1 read_cache_pages 0.0034 1 read_pages 0.0037 517 do_page_cache_readahead 1.2428 61 page_cache_readahead 0.2033 6 page_cache_readaround 0.0789 1 slab_destroy 0.0035 1 cache_init_objs 0.0104 9 cache_grow 0.0135 43 kmem_cache_alloc 0.6324 134 kmalloc 1.0806 471 kmem_cache_free 6.1974 6 kfree 0.0484 8 kfree_percpu 0.1429 14 reap_timer_fnc 0.0257 134 mark_page_accessed 2.3929 64 lru_cache_add 1.0000 201 lru_cache_add_active 3.1406 15 lru_add_drain 0.2083 908 release_pages 3.0676 4 __pagevec_lru_add 0.0227 227 __pagevec_lru_add_active 1.0913 1 pagevec_strip 0.0139 324 vm_acct_memory 5.2258 1 .text.lock.swap 0.0102 3 hash_vcache 0.1071 11 invalidate_vcache 0.1009 274 install_page 0.4628 7 sys_remap_file_pages 0.0372 1 page_pool_free 0.0833 2 flush_all_zero_pkmaps 0.0102 79 kmap_high 0.1881 9 kunmap_high 0.0662 1 bounce_copy_vec 0.0132 2 bounce_end_io 0.0161 132 __blk_queue_bounce 0.2340 1 page_slot 0.0500 437 page_address 3.1214 144 set_page_address 0.4721 47 .text.lock.highmem 0.3821 557 clear_page_tables 1.2775 334 pte_alloc_map 1.0987 4 pte_alloc_kernel 0.0154 605 copy_page_range 0.5421 3426 zap_pte_range 5.1909 12 zap_pmd_range 0.1154 9 unmap_page_range 0.0938 51 unmap_vmas 0.0792 722 do_wp_page 0.7616 13592 do_anonymous_page 17.0754 1419 do_no_page 1.7562 1 do_file_page 0.0058 568 handle_mm_fault 1.4200 5 __pmd_alloc 0.1042 317 vm_enough_memory 2.0855 392 remove_shared_vm_struct 3.9200 650 sys_brk 3.0093 220 find_vma_prepare 2.0370 9 __vma_link_rb 0.1406 14 __vma_link 0.1000 141 vma_link 1.2155 1 can_vma_merge_before 0.0147 56 can_vma_merge_after 0.7000 352 vma_merge 0.6567 119 do_mmap_pgoff 0.0800 16 get_unmapped_area 0.0548 572 find_vma 6.8095 22 find_vma_prev 0.2750 8 expand_stack 0.0488 5 free_pgtables 0.0357 4 unmap_vma 0.0357 1 unmap_vma_list 0.0312 20 unmap_region 0.0588 6 detach_vmas_to_be_unmapped 0.0682 36 split_vma 0.1636 23 do_munmap 0.0788 11 sys_munmap 0.1250 289 do_brk 0.6451 1 build_mmap_rb 0.0192 47 exit_mmap 0.0971 5 insert_vm_struct 0.0532 12 change_protection 0.0219 7 mprotect_fixup 0.0233 9 sys_mprotect 0.0169 3 do_mremap 0.0038 1553 page_add_rmap 3.5295 2627 page_remove_rmap 4.1305 3 try_to_unmap_obj 0.0024 144 __pte_chain_free 2.0000 110 pte_chain_alloc 1.8333 199 free_pages_and_swap_cache 1.5076 8 can_share_swap_page 0.0833 3 si_swapinfo 0.0326 6 sys_access 0.0192 29 filp_open 0.3152 606 dentry_open 1.6648 125 get_unused_fd 0.3189 3 put_unused_fd 0.0536 439 fd_install 6.8594 42 sys_open 0.3621 1 sys_creat 0.0417 114 filp_close 0.6628 108 sys_close 0.8710 85 generic_file_open 1.9767 1 .text.lock.open 0.0053 13 generic_file_llseek 0.0625 5 sys_llseek 0.0240 158 vfs_read 0.7745 3 do_sync_write 0.0170 41 vfs_write 0.1971 32 sys_read 0.5333 9 sys_write 0.1500 67 get_empty_filp 0.3350 228 fput 9.5000 416 __fput 2.9714 208 fget 2.8889 9 put_filp 0.2045 895 file_move 14.9167 316 file_kill 7.1818 1 fs_may_remount_ro 0.0088 222 .text.lock.file_table 2.1765 1 __clear_page_buffers 0.0156 22 __find_get_block_slow 0.0764 3 inode_has_buffers 0.1250 4 invalidate_inode_buffers 0.0435 1 remove_inode_buffers 0.0093 10 create_buffers 0.0714 1 init_page_buffers 0.0093 1 mark_buffer_dirty 0.0156 22 __brelse 0.4583 3 bh_lru_install 0.0132 40 __find_get_block 0.1923 3 __getblk 0.0536 1 __bread 0.0192 5 set_bh_page 0.0781 1 block_invalidatepage 0.0045 10 create_empty_buffers 0.0758 1 __block_write_full_page 0.0012 78 __block_prepare_write 0.0768 16 __block_commit_write 0.1081 2 block_prepare_write 0.0357 3 generic_commit_write 0.0326 1 nobh_prepare_write 0.0011 1 alloc_buffer_head 0.0167 1 bio_destructor 0.0132 5 bio_alloc 0.0120 1 bio_put 0.0208 1 bio_endio 0.0132 8 nr_blockdev_pages 0.0741 7 lookup_chrfops 0.0500 3 get_chrfops 0.0278 10 chrdev_open 0.0658 130 generic_fillattr 0.7558 27 vfs_getattr 0.2109 5 vfs_stat 0.0694 15 vfs_fstat 0.2500 59 cp_new_stat64 0.2201 2 sys_stat64 0.0417 13 sys_fstat64 0.2708 2 inode_add_bytes 0.0227 1 inode_sub_bytes 0.0109 4 count 0.0588 81 copy_strings 0.1416 3 put_dirty_page 0.0081 14 setup_arg_pages 0.0340 11 open_exec 0.0573 2 kernel_read 0.0263 63 exec_mmap 0.1324 32 flush_old_exec 0.0165 14 prepare_binprm 0.0795 10 compute_creds 0.0403 16 search_binary_handler 0.0421 26 do_execve 0.0492 2 set_binfmt 0.0385 178 pipe_wait 1.2027 152 pipe_read 0.2923 103 pipe_write 0.1609 7 pipe_release 0.0380 4 pipe_read_fasync 0.0476 1 pipe_write_fasync 0.0114 2 pipe_new 0.0102 4 get_pipe_inode 0.0217 7 do_pipe 0.0142 22 getname 0.1410 30 vfs_permission 0.1154 22 permission 0.4231 9 get_write_access 0.1500 102 deny_write_access 1.5938 111 path_release 2.3125 4 cached_lookup 0.0385 6 real_lookup 0.0306 55 follow_mount 0.3056 18 follow_down 0.1154 226 do_lookup 1.6143 954 link_path_walk 0.4667 5 path_walk 0.1562 1537 path_lookup 4.6295 4 lookup_hash 0.0286 2 __user_walk 0.0312 1 lock_rename 0.0053 2 vfs_create 0.0143 186 may_open 0.4947 49 open_namei 0.0494 1 sys_unlink 0.0031 13 vfs_follow_link 0.0319 1 page_getlink 0.0069 1 set_close_on_exec 0.0156 2 expand_files 0.0294 2 locate_fd 0.0071 2 dupfd 0.0172 3 sys_dup2 0.0139 1 sys_dup 0.0278 2 do_fcntl 0.0052 1 sys_fcntl64 0.0089 12 fasync_helper 0.0508 7 __kill_fasync 0.0761 258 kill_fasync 5.1600 21 .text.lock.fcntl 0.1522 1 file_ioctl 0.0029 1 sys_ioctl 0.0017 42 vfs_readdir 0.4375 22 filldir64 0.0846 3 sys_getdents64 0.0169 45 locks_remove_posix 0.1705 6 locks_remove_flock 0.0319 10 posix_block_lock 0.5000 133 dput 0.3866 21 d_invalidate 0.1458 48 d_alloc 0.1062 14 d_instantiate 0.1944 6414 __d_lookup 22.5845 2 d_validate 0.0063 1 d_delete 0.0058 8 d_rehash 0.0870 8 __d_path 0.0241 18 sys_getcwd 0.0341 70 .text.lock.dcache 0.1351 34 alloc_inode 0.1049 6 inode_init_once 0.0185 1 clear_inode 0.0076 5 find_inode_fast 0.0833 13 new_inode 0.1250 3 get_new_inode_fast 0.0156 5 iget_locked 0.0338 9 __insert_inode_hash 0.0978 2 generic_delete_inode 0.0111 5 generic_forget_inode 0.0202 1 generic_drop_inode 0.0312 6 iput 0.0556 1 bmap 0.0167 9 inode_times_differ 0.1324 72 update_atime 0.3673 3 inode_update_time 0.0208 1 inode_needs_sync 0.0156 5 wake_up_inode 0.1042 2 expand_fd_array 0.0058 78 dnotify_flush 0.6500 7 fcntl_dirnotify 0.0197 273 dnotify_parent 3.0333 7 .text.lock.dnotify 0.1667 2 lookup_mnt 0.0238 19 copy_namespace 0.0215 2 set_fs_pwd 0.0156 68 __mark_inode_dirty 0.3333 1 write_inode 0.0167 8 __sync_single_inode 0.0157 2 sync_sb_inodes 0.0041 2 writeback_acquire 0.0833 2 .text.lock.fs_writeback 0.0087 1 mpage_end_io_write 0.0109 2 mpage_alloc 0.0179 19 do_mpage_readpage 0.0196 1 mpage_readpages 0.0033 5 mpage_writepage 0.0034 2 mpage_writepages 0.0030 14 eventpoll_init_file 0.5833 28 eventpoll_release 0.2593 6 sys_epoll_create 0.0625 1 set_brk 0.0139 3 padzero 0.0938 23 create_elf_tables 0.0242 8 elf_map 0.0465 17 load_elf_interp 0.0310 43 load_elf_binary 0.0171 2 de_put 0.0109 1 proc_destroy_inode 0.0417 3 proc_get_inode 0.0088 11 proc_root_lookup 0.0724 4 proc_file_read 0.0070 20 proc_lookup 0.0833 5 meminfo_read_proc 0.0154 10 write_profile 0.0735 22 ext2_get_group_desc 0.1528 15 read_block_bitmap 0.1562 2 reserve_blocks 0.0128 1 release_blocks 0.0250 6 group_reserve_blocks 0.0600 2 ext2_free_blocks 0.0033 60 grab_block 0.1339 12 ext2_new_block 0.0100 3 ext2_last_byte 0.0833 7 ext2_commit_chunk 0.0729 6 ext2_get_page 0.0375 44 ext2_readdir 0.0629 1 ext2_inode_by_name 0.0100 43 ext2_add_link 0.0476 13 ext2_release_file 0.3611 21 read_inode_bitmap 0.2188 8 ext2_reserve_inode 0.0444 7 ext2_preread_inode 0.0350 18 find_group_other 0.0763 34 ext2_new_inode 0.0285 1 ext2_discard_prealloc 0.0125 5 ext2_alloc_block 0.0357 6 ext2_block_to_path 0.0183 2 ext2_get_branch 0.0072 2 ext2_find_near 0.0167 5 ext2_alloc_branch 0.0102 13 ext2_get_block 0.0165 1 ext2_readpages 0.0312 2 ext2_prepare_write 0.0625 1 ext2_get_inode 0.0038 1 ext2_set_inode_flags 0.0114 10 ext2_update_inode 0.0124 1 ext2_create 0.0054 2 ext2_follow_link 0.0556 3 copy_semundo 0.0192 25 sem_exit 0.0463 1 .text.lock.sem 0.0070 5 cap_bprm_set_security 0.0417 29 cap_bprm_compute_creds 0.1318 3 skip_atoi 0.0577 27 number 0.0392 28 vsnprintf 0.0262 5 __rb_rotate_left 0.0781 3 __rb_rotate_right 0.0469 19 rb_insert_color 0.0969 13 __rb_erase_color 0.0335 6 rb_erase 0.0283 3 radix_tree_preload 0.0197 4 radix_tree_insert 0.0244 263 radix_tree_lookup 3.4605 12 __lookup 0.0492 2 percpu_counter_mod 0.0357 105 strncpy_from_user 1.3816 23 clear_user 0.3833 698 strnlen_user 7.9318 133 __copy_user_intel 0.8526 20 __copy_user_zeroing_intel 0.1282 4623 __copy_to_user_ll 42.8056 2591 __copy_from_user_ll 24.9135 1 __get_user_1 0.0500 4 __get_user_4 0.1739 61 bad_get_user 6.7778 1473 atomic_dec_and_lock 20.4583 46 .text.lock.dec_and_lock 1.9167 1 read_zero 0.0019 14 check_tty_count 0.0875 2 get_tty_driver 0.0172 1 down_tty_sem 0.0500 7 up_tty_sem 0.3500 6 init_dev 0.0054 3 release_dev 0.0022 4 tty_open 0.0042 1 tty_release 0.0109 1 tty_fasync 0.0042 2 .text.lock.tty_io 0.0058 6 pty_open 0.0278 1 add_timer_randomness 0.0047 13 __make_request 0.0122 1 generic_make_request 0.0019 1 intr_handler 0.0013 2 scsi_dispatch_cmd 0.0047 8 scsi_end_request 0.0500 11 scsi_request_fn 0.0229 1 sk_alloc 0.0066 148161 total 0.1231