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flush_tlb_mm 0.4286 24 flush_tlb_page 0.2069 1 do_flush_tlb_all 0.0093 1 flush_tlb_all 0.0357 1 .text.lock.smp 0.0256 553 pte_alloc_one 3.8403 156 pgd_ctor 6.5000 10 pgd_alloc 0.0521 8 pgd_free 0.0909 1510 do_page_fault 1.3222 576 kmap_atomic 4.1143 120 kunmap_atomic 10.0000 14 kmap_atomic_to_page 0.0795 78 try_to_wake_up 0.0970 34 wake_up_forked_process 0.1024 25 schedule_tail 0.1330 7 sched_migrate_task 0.1346 67 sched_best_cpu 0.4926 7 sched_balance_exec 0.1346 18 find_busiest_node 0.0978 2404 schedule 1.9835 68 default_wake_function 2.4286 1925 __wake_up 20.9239 1 __wake_up_locked 0.0500 47 __wake_up_sync 0.7344 284 complete 5.4615 69 wait_for_completion 0.4207 7 __cond_resched 0.2500 1 yield 0.0357 58 set_cpus_allowed 0.2339 35 migration_thread 0.0565 439 .text.lock.sched 0.7939 17 free_task_struct 0.1518 1 __put_task_struct 0.0064 8 add_wait_queue 0.1538 14 remove_wait_queue 0.3889 5 prepare_to_wait 0.0735 371 prepare_to_wait_exclusive 5.4559 116 finish_wait 1.6111 1 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free_hot_cold_page 6.7227 6 free_hot_page 0.7500 1683 buffered_rmqueue 6.8975 342 __alloc_pages 0.5446 5 __get_free_pages 0.0595 10 __pagevec_free 0.2500 33 __free_pages 0.5156 3 free_pages 0.0395 1 nr_free_highpages 0.0278 21 __get_page_state 0.1458 1 get_page_state 0.0625 10 get_zone_counts 0.0833 2 balance_dirty_pages_ratelimited 0.0217 324 __set_page_dirty_buffers 1.1408 32 __set_page_dirty_nobuffers 0.1818 118 file_ra_state_init 2.6818 522 do_page_cache_readahead 1.2548 58 page_cache_readahead 0.1933 10 page_cache_readaround 0.1316 5 slab_destroy 0.0176 1 cache_init_objs 0.0104 17 cache_grow 0.0254 34 kmem_cache_alloc 0.5000 182 kmalloc 1.4677 662 kmem_cache_free 8.7105 8 kfree 0.0645 8 kfree_percpu 0.1429 26 reap_timer_fnc 0.0478 133 mark_page_accessed 2.3750 71 lru_cache_add 1.1094 172 lru_cache_add_active 2.6875 17 lru_add_drain 0.2361 1 __page_cache_release 0.0081 876 release_pages 2.9595 5 __pagevec_lru_add 0.0284 245 __pagevec_lru_add_active 1.1779 308 vm_acct_memory 4.9677 1 hash_vcache 0.0357 10 invalidate_vcache 0.0917 203 install_page 0.3429 8 sys_remap_file_pages 0.0426 4 flush_all_zero_pkmaps 0.0204 40 kmap_high 0.0952 8 kunmap_high 0.0588 1 bounce_copy_vec 0.0132 3 bounce_end_io 0.0242 567 __blk_queue_bounce 1.0053 1 page_slot 0.0500 327 page_address 2.3357 123 set_page_address 0.4033 14 .text.lock.highmem 0.1138 850 clear_page_tables 1.9495 332 pte_alloc_map 1.0921 4 pte_alloc_kernel 0.0154 630 copy_page_range 0.5645 3427 zap_pte_range 5.1924 6 zap_pmd_range 0.0577 8 unmap_page_range 0.0833 60 unmap_vmas 0.0932 822 do_wp_page 0.8671 14111 do_anonymous_page 17.7274 1434 do_no_page 1.7748 642 handle_mm_fault 1.6050 2 __pmd_alloc 0.0417 315 vm_enough_memory 2.0724 399 remove_shared_vm_struct 3.9900 661 sys_brk 3.0602 237 find_vma_prepare 2.1944 10 __vma_link_rb 0.1562 14 __vma_link 0.1000 152 vma_link 1.3103 1 can_vma_merge_before 0.0147 63 can_vma_merge_after 0.7875 322 vma_merge 0.6007 114 do_mmap_pgoff 0.0766 8 get_unmapped_area 0.0274 553 find_vma 6.5833 32 find_vma_prev 0.4000 11 expand_stack 0.0671 6 free_pgtables 0.0429 6 unmap_vma 0.0536 4 unmap_vma_list 0.1250 20 unmap_region 0.0588 3 detach_vmas_to_be_unmapped 0.0341 31 split_vma 0.1409 25 do_munmap 0.0856 5 sys_munmap 0.0568 290 do_brk 0.6473 1 build_mmap_rb 0.0192 45 exit_mmap 0.0930 6 insert_vm_struct 0.0638 11 change_protection 0.0201 7 mprotect_fixup 0.0233 9 sys_mprotect 0.0169 3 do_mremap 0.0038 1 sys_mremap 0.0085 2 .text.lock.mremap 0.0187 1330 page_add_rmap 3.0227 2456 page_remove_rmap 3.8616 1 try_to_unmap_obj 0.0008 162 __pte_chain_free 2.2500 108 pte_chain_alloc 1.8000 189 free_pages_and_swap_cache 1.4318 3 can_share_swap_page 0.0312 5 si_swapinfo 0.0543 6 sys_access 0.0192 5 sys_chdir 0.0463 28 filp_open 0.3043 69 dentry_open 0.1896 150 get_unused_fd 0.3827 515 fd_install 8.0469 53 sys_open 0.4569 109 filp_close 0.6337 130 sys_close 1.0484 2 sys_vhangup 0.0385 17 generic_file_llseek 0.0817 7 sys_llseek 0.0337 49 do_sync_read 0.2784 237 vfs_read 1.1618 6 do_sync_write 0.0341 42 vfs_write 0.2019 24 sys_read 0.4000 2 sys_write 0.0333 82 get_empty_filp 0.4100 278 fput 11.5833 450 __fput 3.2143 236 fget 3.2778 13 put_filp 0.2955 1097 file_move 18.2833 365 file_kill 8.2955 288 .text.lock.file_table 2.8235 6 wake_up_buffer 0.1500 6 unlock_buffer 0.0938 3 end_buffer_io_sync 0.0625 134 __find_get_block_slow 0.4653 1 end_buffer_async_write 0.0058 1 buffer_insert_list 0.0167 4 inode_has_buffers 0.1667 7 invalidate_inode_buffers 0.0761 19 create_buffers 0.1357 54 __brelse 1.1250 15 bh_lru_install 0.0658 69 __find_get_block 0.3317 8 __getblk 0.1429 4 __bread 0.0769 3 invalidate_bh_lru 0.0441 2 set_bh_page 0.0312 7 create_empty_buffers 0.0530 2 __block_write_full_page 0.0023 63 __block_prepare_write 0.0620 6 __block_commit_write 0.0405 1 block_commit_write 0.0278 1 generic_commit_write 0.0109 33 block_write_full_page 0.1833 2 end_bio_bh_io_sync 0.0417 1 submit_bh 0.0026 2 ll_rw_block 0.0179 1 recalc_bh_state 0.0078 1 .text.lock.buffer 0.0037 2 bio_destructor 0.0263 3 bio_alloc 0.0072 14 nr_blockdev_pages 0.1296 9 lookup_chrfops 0.0643 1 chrdev_open 0.0066 25 .text.lock.char_dev 0.2941 196 generic_fillattr 1.1395 43 vfs_getattr 0.3359 7 vfs_stat 0.0972 19 vfs_fstat 0.3167 80 cp_new_stat64 0.2985 3 sys_stat64 0.0625 18 sys_fstat64 0.3750 5 inode_add_bytes 0.0568 1 count 0.0147 75 copy_strings 0.1311 6 put_dirty_page 0.0161 14 setup_arg_pages 0.0340 17 open_exec 0.0885 81 exec_mmap 0.1702 45 flush_old_exec 0.0232 27 prepare_binprm 0.1534 14 compute_creds 0.0565 33 search_binary_handler 0.0868 36 do_execve 0.0682 1 set_binfmt 0.0192 235 pipe_wait 1.5878 177 pipe_read 0.3404 122 pipe_write 0.1906 6 pipe_release 0.0326 1 pipe_read_fasync 0.0119 1 pipe_read_release 0.0278 2 pipe_write_release 0.0556 1 pipe_new 0.0051 6 get_pipe_inode 0.0326 17 do_pipe 0.0346 36 getname 0.2308 21 vfs_permission 0.0808 22 permission 0.4231 7 get_write_access 0.1167 121 deny_write_access 1.8906 125 path_release 2.6042 2 cached_lookup 0.0192 3 real_lookup 0.0153 71 follow_mount 0.3944 18 follow_down 0.1154 285 do_lookup 2.0357 1164 link_path_walk 0.5695 1669 path_lookup 5.0271 3 lookup_hash 0.0214 6 __user_walk 0.0938 1 lock_rename 0.0053 2 vfs_create 0.0143 170 may_open 0.4521 55 open_namei 0.0554 13 vfs_follow_link 0.0319 2 .text.lock.namei 0.0033 3 set_close_on_exec 0.0469 3 expand_files 0.0441 11 locate_fd 0.0393 1 dupfd 0.0086 5 sys_dup2 0.0231 4 do_fcntl 0.0103 1 sys_fcntl64 0.0089 15 fasync_helper 0.0636 6 __kill_fasync 0.0652 269 kill_fasync 5.3800 10 .text.lock.fcntl 0.0725 1 file_ioctl 0.0029 2 sys_ioctl 0.0034 88 .text.lock.ioctl 5.5000 52 vfs_readdir 0.5417 23 filldir64 0.0885 8 sys_getdents64 0.0449 1 .text.lock.readdir 0.0333 55 locks_remove_posix 0.2083 13 locks_remove_flock 0.0691 4 posix_block_lock 0.2000 2 d_free 0.0455 169 dput 0.4913 21 d_invalidate 0.1458 53 d_alloc 0.1173 11 d_instantiate 0.1528 1 d_lookup 0.0147 7036 __d_lookup 24.7746 1 d_validate 0.0032 6 d_rehash 0.0652 3 __d_path 0.0090 19 sys_getcwd 0.0360 124 .text.lock.dcache 0.2394 38 alloc_inode 0.1173 1 destroy_inode 0.0139 9 inode_init_once 0.0278 1 clear_inode 0.0076 3 find_inode_fast 0.0500 24 new_inode 0.2308 6 get_new_inode_fast 0.0312 2 __insert_inode_hash 0.0217 2 generic_delete_inode 0.0111 5 generic_forget_inode 0.0202 3 generic_drop_inode 0.0938 5 iput 0.0463 12 inode_times_differ 0.1765 47 update_atime 0.2398 4 inode_update_time 0.0278 1 i_waitq_head 0.0500 1 free_fd_array 0.0139 3 expand_fd_array 0.0087 97 dnotify_flush 0.8083 8 fcntl_dirnotify 0.0225 280 dnotify_parent 3.1111 8 .text.lock.dnotify 0.1905 15 copy_namespace 0.0170 2 set_fs_pwd 0.0156 68 __mark_inode_dirty 0.3333 2 write_inode 0.0333 3 __sync_single_inode 0.0059 1 sync_sb_inodes 0.0020 1 writeback_acquire 0.0417 19 do_mpage_readpage 0.0196 1 mpage_writepages 0.0015 1 exit_aio 0.0078 2 __put_ioctx 0.0238 10 eventpoll_init_file 0.4167 41 eventpoll_release 0.3796 2 sys_epoll_create 0.0208 1 set_brk 0.0139 2 padzero 0.0625 24 create_elf_tables 0.0252 4 elf_map 0.0233 10 load_elf_interp 0.0182 47 load_elf_binary 0.0187 2 de_put 0.0109 1 proc_delete_inode 0.0125 1 proc_read_inode 0.0208 1 proc_get_inode 0.0029 2 .text.lock.inode 0.0952 11 proc_root_lookup 0.0724 2 .text.lock.root 0.0488 5 proc_file_read 0.0088 13 proc_lookup 0.0542 3 meminfo_read_proc 0.0093 1 write_profile 0.0074 6 ext3_get_group_desc 0.0417 6 ext3_test_allocatable 0.0882 49 find_next_usable_block 0.0704 6 ext3_try_to_allocate 0.0163 26 ext3_new_block 0.0209 5 get_dtype 0.1250 77 ext3_check_dir_entry 0.4375 44 ext3_readdir 0.0414 40 ext3_release_file 0.5263 28 ext3_open_file 0.7000 10 ext3_file_write 0.0532 3 read_inode_bitmap 0.0312 13 find_group_other 0.0580 44 ext3_new_inode 0.0264 14 ext3_block_to_path 0.0422 14 ext3_get_branch 0.0660 4 ext3_find_goal 0.0357 1 ext3_alloc_branch 0.0016 2 ext3_splice_branch 0.0052 28 ext3_get_block_handle 0.0435 2 ext3_get_block 0.0185 8 ext3_getblk 0.0159 4 ext3_bread 0.0286 1 walk_page_buffers 0.0081 6 ext3_prepare_write 0.0278 7 ext3_commit_write 0.0143 43 ext3_get_inode_loc 0.1344 2 ext3_set_inode_flags 0.0227 46 ext3_do_update_inode 0.0548 3 ext3_writepage_trans_blocks 0.0227 9 ext3_mark_iloc_dirty 0.2045 6 ext3_reserve_inode_write 0.0417 4 ext3_mark_inode_dirty 0.0769 2 ext3_dirty_inode 0.0192 3 ext3_find_entry 0.0035 14 add_dirent_to_buf 0.0180 4 ext3_add_entry 0.0087 1 ext3_add_nondir 0.0119 5 ext3_journal_start 0.0625 1 __ext3_journal_stop 0.0167 1 ext3_alloc_inode 0.0250 4 ext3_follow_link 0.1111 44 start_this_handle 0.1058 5 new_handle 0.0694 24 journal_start 0.0968 3 journal_extend 0.0123 96 do_get_write_access 0.0654 38 journal_get_write_access 0.4130 12 journal_get_undo_access 0.0441 8 journal_dirty_data 0.0233 10 journal_dirty_metadata 0.0214 20 journal_stop 0.0376 11 __journal_unfile_buffer 0.0306 2 journal_unfile_buffer 0.0556 1 journal_invalidatepage 0.0032 12 __journal_file_buffer 0.0229 1 __journal_refile_buffer 0.0040 1192 .text.lock.transaction 1.5705 2 journal_end_buffer_io_sync 0.0625 10 release_buffer_page 0.0781 33 journal_commit_transaction 0.0086 1 __journal_clean_checkpoint_list 0.0096 1 __journal_insert_checkpoint 0.0042 7 journal_cancel_revoke 0.0407 3 journal_write_revoke_records 0.0183 3 journal_write_metadata_buffer 0.0045 4 log_space_left 0.1111 4 journal_blocks_per_page 0.1250 4 journal_alloc_journal_head 0.0400 98 journal_add_journal_head 0.3603 3 __journal_remove_journal_head 0.0094 17 journal_unlock_journal_head 0.1518 8 .text.lock.journal 0.0183 3 copy_semundo 0.0192 29 sem_exit 0.0537 905 .text.lock.sem 6.3732 1 cap_bprm_set_security 0.0083 29 cap_bprm_compute_creds 0.1318 14 number 0.0203 31 vsnprintf 0.0290 1 vsprintf 0.0357 1 __rb_rotate_left 0.0156 6 __rb_rotate_right 0.0938 25 rb_insert_color 0.1276 12 __rb_erase_color 0.0309 7 rb_erase 0.0330 1 rb_first 0.0278 3 radix_tree_preload 0.0197 6 radix_tree_insert 0.0366 266 radix_tree_lookup 3.5000 8 __lookup 0.0328 7 percpu_counter_mod 0.1250 107 strncpy_from_user 1.4079 20 clear_user 0.3333 785 strnlen_user 8.9205 155 __copy_user_intel 0.9936 15 __copy_user_zeroing_intel 0.0962 5069 __copy_to_user_ll 46.9352 3228 __copy_from_user_ll 31.0385 1 __get_user_1 0.0500 7 __get_user_4 0.3043 59 bad_get_user 6.5556 1824 atomic_dec_and_lock 25.3333 57 .text.lock.dec_and_lock 2.3750 14 check_tty_count 0.0875 5 down_tty_sem 0.2500 4 up_tty_sem 0.2000 5 init_dev 0.0045 4 release_dev 0.0029 6 tty_open 0.0063 1 tty_fasync 0.0042 1 .text.lock.tty_io 0.0029 2 pty_unthrottle 0.0263 3 pty_open 0.0139 19 __make_request 0.0178 1 generic_make_request 0.0019 1 submit_bio 0.0069 5 __end_that_request_first 0.0106 7 scsi_dispatch_cmd 0.0165 1 .text.lock.hosts 0.0055 1 scsi_decide_disposition 0.0038 8 scsi_end_request 0.0500 1 scsi_free_sgtable 0.0227 2 scsi_io_completion 0.0019 19 scsi_request_fn 0.0396 4 sd_rw_intr 0.0089 133443 total 0.1109