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6 exit_itimers 0.0536 9 add_to_page_cache 0.0395 10 page_waitqueue 0.2083 40 unlock_page 0.6667 1 end_page_writeback 0.0078 3705 find_get_page 71.2500 230 find_trylock_page 3.5938 3 find_lock_page 0.0174 1 find_get_pages 0.0125 323 do_generic_mapping_read 0.3845 40 file_read_actor 0.1887 123 __generic_file_aio_read 0.2847 1 generic_file_aio_read 0.0125 42 generic_file_read 0.2763 370 filemap_nopage 0.5409 66 filemap_getpage 0.2062 53 filemap_populate 0.1840 18 generic_file_mmap 0.3000 1 read_cache_page 0.0019 2 remove_suid 0.0208 46 generic_file_aio_write_nolock 0.0189 2 generic_file_write_nolock 0.0143 4 generic_file_write 0.0417 2 mempool_alloc 0.0070 193 bad_range 2.4125 6 bad_page 0.0556 41 free_pages_bulk 0.0915 9 __free_pages_ok 0.0441 161 prep_new_page 2.8750 1 __rmqueue 0.0035 1402 free_hot_cold_page 6.3727 1683 buffered_rmqueue 6.8975 374 __alloc_pages 0.5955 10 __get_free_pages 0.1190 15 __pagevec_free 0.3750 28 __free_pages 0.4375 1 free_pages 0.0132 1 nr_free_highpages 0.0278 32 __get_page_state 0.2222 15 get_zone_counts 0.1250 1 si_meminfo 0.0156 3 balance_dirty_pages_ratelimited 0.0326 1 background_writeout 0.0054 357 __set_page_dirty_buffers 1.2570 32 __set_page_dirty_nobuffers 0.1818 108 file_ra_state_init 2.4545 475 do_page_cache_readahead 1.1418 63 page_cache_readahead 0.2100 18 page_cache_readaround 0.2368 1 handle_ra_miss 0.0089 2 slab_destroy 0.0070 8 cache_init_objs 0.0833 2 kmem_flagcheck 0.0417 39 cache_grow 0.0584 36 kmem_cache_alloc 0.5294 180 kmalloc 1.4516 787 kmem_cache_free 10.3553 4 kfree 0.0323 9 kfree_percpu 0.1607 65 reap_timer_fnc 0.1195 135 mark_page_accessed 2.4107 65 lru_cache_add 1.0156 141 lru_cache_add_active 2.2031 11 lru_add_drain 0.1528 913 release_pages 3.0845 1 __pagevec_lru_add 0.0057 229 __pagevec_lru_add_active 1.1010 312 vm_acct_memory 5.0323 1 .text.lock.swap 0.0102 2 hash_vcache 0.0714 12 invalidate_vcache 0.1101 4 .text.lock.vcache 0.1481 253 install_page 0.4274 5 sys_remap_file_pages 0.0266 1 .text.lock.fremap 0.0192 3 flush_all_zero_pkmaps 0.0153 104 kmap_high 0.2476 17 kunmap_high 0.1250 2 bounce_end_io 0.0161 165 __blk_queue_bounce 0.2926 1 page_slot 0.0500 450 page_address 3.2143 157 set_page_address 0.5148 68 .text.lock.highmem 0.5528 882 clear_page_tables 2.0229 373 pte_alloc_map 1.2270 5 pte_alloc_kernel 0.0192 624 copy_page_range 0.5591 3481 zap_pte_range 5.2742 8 zap_pmd_range 0.0769 15 unmap_page_range 0.1562 51 unmap_vmas 0.0792 792 do_wp_page 0.8354 13834 do_anonymous_page 17.3794 1548 do_no_page 1.9158 593 handle_mm_fault 1.4825 3 __pmd_alloc 0.0625 341 vm_enough_memory 2.2434 418 remove_shared_vm_struct 4.1800 635 sys_brk 2.9398 203 find_vma_prepare 1.8796 5 __vma_link_rb 0.0781 18 __vma_link 0.1286 142 vma_link 1.2241 1 can_vma_merge_before 0.0147 66 can_vma_merge_after 0.8250 330 vma_merge 0.6157 120 do_mmap_pgoff 0.0806 11 get_unmapped_area 0.0377 559 find_vma 6.6548 32 find_vma_prev 0.4000 8 expand_stack 0.0488 6 free_pgtables 0.0429 6 unmap_vma 0.0536 1 unmap_vma_list 0.0312 18 unmap_region 0.0529 5 detach_vmas_to_be_unmapped 0.0568 31 split_vma 0.1409 24 do_munmap 0.0822 4 sys_munmap 0.0455 264 do_brk 0.5893 4 build_mmap_rb 0.0769 40 exit_mmap 0.0826 7 insert_vm_struct 0.0745 11 change_protection 0.0201 11 mprotect_fixup 0.0367 10 sys_mprotect 0.0188 5 do_mremap 0.0064 1445 page_add_rmap 3.2841 2607 page_remove_rmap 4.0991 1 try_to_unmap_obj 0.0008 141 __pte_chain_free 1.9583 131 pte_chain_alloc 2.1833 192 free_pages_and_swap_cache 1.4545 4 can_share_swap_page 0.0417 1 remove_exclusive_swap_page 0.0038 1 si_swapinfo 0.0109 6 sys_access 0.0192 1 sys_chdir 0.0093 26 filp_open 0.2826 582 dentry_open 1.5989 142 get_unused_fd 0.3622 541 fd_install 8.4531 49 sys_open 0.4224 3 sys_creat 0.1250 119 filp_close 0.6919 108 sys_close 0.8710 2 sys_vhangup 0.0385 85 generic_file_open 1.9767 3 .text.lock.open 0.0159 12 generic_file_llseek 0.0577 5 sys_llseek 0.0240 212 vfs_read 1.0392 2 do_sync_write 0.0114 32 vfs_write 0.1538 26 sys_read 0.4333 9 sys_write 0.1500 2 filp_ctor 0.0385 99 get_empty_filp 0.4950 2 open_private_file 0.0143 258 fput 10.7500 483 __fput 3.4500 257 fget 3.5694 10 put_filp 0.2273 1208 file_move 20.1333 418 file_kill 9.5000 410 .text.lock.file_table 4.0196 1 wake_up_buffer 0.0250 2 __set_page_buffers 0.0385 22 __find_get_block_slow 0.0764 1 inode_has_buffers 0.0417 2 invalidate_inode_buffers 0.0217 28 create_buffers 0.2000 2 grow_dev_page 0.0071 1 mark_buffer_dirty 0.0156 16 __brelse 0.3333 42 __find_get_block 0.2019 2 __getblk 0.0357 1 __bread 0.0192 4 set_bh_page 0.0625 1 block_invalidatepage 0.0045 5 create_empty_buffers 0.0379 1 __block_write_full_page 0.0012 57 __block_prepare_write 0.0561 9 __block_commit_write 0.0608 4 block_prepare_write 0.0714 2 generic_commit_write 0.0217 2 alloc_buffer_head 0.0333 2 bio_alloc 0.0048 7 nr_blockdev_pages 0.0648 3 chrdev_open 0.0197 1 .text.lock.char_dev 0.0118 123 generic_fillattr 0.7151 26 vfs_getattr 0.2031 4 vfs_stat 0.0556 17 vfs_fstat 0.2833 52 cp_new_stat64 0.1940 1 sys_stat64 0.0208 15 sys_fstat64 0.3125 1 inode_add_bytes 0.0114 2 inode_sub_bytes 0.0217 5 count 0.0735 84 copy_strings 0.1469 6 put_dirty_page 0.0161 22 setup_arg_pages 0.0534 16 open_exec 0.0833 1 kernel_read 0.0132 86 exec_mmap 0.1807 51 flush_old_exec 0.0263 29 prepare_binprm 0.1648 12 compute_creds 0.0484 22 search_binary_handler 0.0579 34 do_execve 0.0644 1 set_binfmt 0.0192 104 pipe_wait 0.7027 119 pipe_read 0.2288 108 pipe_write 0.1688 3 pipe_release 0.0163 3 pipe_write_fasync 0.0341 1 pipe_read_release 0.0278 3 pipe_new 0.0153 5 get_pipe_inode 0.0272 12 do_pipe 0.0244 29 getname 0.1859 23 vfs_permission 0.0885 24 permission 0.4615 6 get_write_access 0.1000 134 deny_write_access 2.0938 167 path_release 3.4792 5 real_lookup 0.0255 57 follow_mount 0.3167 16 follow_down 0.1026 273 do_lookup 1.9500 1129 link_path_walk 0.5523 1900 path_lookup 5.7229 2 lookup_hash 0.0143 3 __user_walk 0.0469 1 lock_rename 0.0053 5 vfs_create 0.0357 160 may_open 0.4255 70 open_namei 0.0706 2 lookup_create 0.0185 1 vfs_unlink 0.0030 12 vfs_follow_link 0.0294 2 .text.lock.namei 0.0033 1 set_close_on_exec 0.0156 1 expand_files 0.0147 8 locate_fd 0.0286 2 sys_dup2 0.0093 1 sys_dup 0.0278 1 do_fcntl 0.0026 1 sys_fcntl64 0.0089 10 fasync_helper 0.0424 4 __kill_fasync 0.0435 320 kill_fasync 6.4000 11 .text.lock.fcntl 0.0797 1 sys_ioctl 0.0017 67 vfs_readdir 0.6979 21 filldir64 0.0808 5 sys_getdents64 0.0281 40 locks_remove_posix 0.1515 4 locks_remove_flock 0.0213 9 posix_block_lock 0.4500 2 d_free 0.0455 181 dput 0.5262 17 d_invalidate 0.1181 46 d_alloc 0.1018 17 d_instantiate 0.2361 8030 __d_lookup 28.2746 1 d_validate 0.0032 9 d_rehash 0.0978 7 __d_path 0.0211 11 sys_getcwd 0.0208 189 .text.lock.dcache 0.3649 32 alloc_inode 0.0988 4 destroy_inode 0.0556 7 inode_init_once 0.0216 8 __iget 0.1000 4 clear_inode 0.0303 1 find_inode_fast 0.0167 23 new_inode 0.2212 7 get_new_inode_fast 0.0365 1 iget_locked 0.0068 8 __insert_inode_hash 0.0870 2 generic_delete_inode 0.0111 12 generic_forget_inode 0.0484 4 iput 0.0370 13 inode_times_differ 0.1912 62 update_atime 0.3163 7 inode_update_time 0.0486 5 wake_up_inode 0.1042 1 inode_change_ok 0.0026 1 inode_setattr 0.0031 4 expand_fd_array 0.0116 95 dnotify_flush 0.7917 9 fcntl_dirnotify 0.0253 352 dnotify_parent 3.9111 10 .text.lock.dnotify 0.2381 18 copy_namespace 0.0204 1 set_fs_pwd 0.0078 63 __mark_inode_dirty 0.3088 10 __sync_single_inode 0.0197 4 sync_sb_inodes 0.0081 1 writeback_inodes 0.0076 1 writeback_acquire 0.0417 1 mpage_alloc 0.0089 16 do_mpage_readpage 0.0165 9 mpage_writepage 0.0061 1 mpage_writepages 0.0015 2 exit_aio 0.0156 2 __put_ioctx 0.0238 14 eventpoll_init_file 0.5833 50 eventpoll_release 0.4630 4 sys_epoll_create 0.0417 1 set_brk 0.0139 1 padzero 0.0312 23 create_elf_tables 0.0242 3 elf_map 0.0174 19 load_elf_interp 0.0347 43 load_elf_binary 0.0171 1 de_put 0.0054 1 proc_read_inode 0.0208 1 proc_alloc_inode 0.0089 2 proc_get_inode 0.0059 6 proc_root_lookup 0.0395 1 proc_file_read 0.0018 12 proc_lookup 0.0500 2 meminfo_read_proc 0.0062 18 write_profile 0.1324 12 ext2_get_group_desc 0.0833 9 read_block_bitmap 0.0938 7 group_reserve_blocks 0.0700 1 group_release_blocks 0.0125 10 ext2_free_blocks 0.0166 56 grab_block 0.1250 12 ext2_new_block 0.0100 2 ext2_last_byte 0.0556 4 ext2_commit_chunk 0.0417 13 ext2_get_page 0.0813 46 ext2_readdir 0.0657 3 ext2_find_entry 0.0064 35 ext2_add_link 0.0387 1 ext2_delete_entry 0.0028 12 ext2_release_file 0.3333 10 read_inode_bitmap 0.1042 3 ext2_reserve_inode 0.0167 7 ext2_preread_inode 0.0350 10 find_group_other 0.0424 29 ext2_new_inode 0.0243 3 ext2_discard_prealloc 0.0375 4 ext2_alloc_block 0.0286 5 ext2_block_to_path 0.0152 4 ext2_get_branch 0.0145 1 ext2_find_near 0.0083 5 ext2_alloc_branch 0.0102 17 ext2_get_block 0.0216 2 ext2_prepare_write 0.0625 2 ext2_get_inode 0.0077 2 ext2_set_inode_flags 0.0227 6 ext2_update_inode 0.0075 1 ext2_create 0.0054 6 ext2_follow_link 0.1667 4 copy_semundo 0.0256 23 sem_exit 0.0426 2 .text.lock.sem 0.0141 1 cap_bprm_set_security 0.0083 32 cap_bprm_compute_creds 0.1455 19 number 0.0276 23 vsnprintf 0.0215 1 vsprintf 0.0357 3 __rb_rotate_left 0.0469 3 __rb_rotate_right 0.0469 32 rb_insert_color 0.1633 15 __rb_erase_color 0.0387 5 rb_erase 0.0236 1 radix_tree_node_alloc 0.0104 3 radix_tree_insert 0.0183 282 radix_tree_lookup 3.7105 9 __lookup 0.0369 3 percpu_counter_mod 0.0536 2 .text.lock.percpu_counter 0.1667 123 strncpy_from_user 1.6184 18 clear_user 0.3000 838 strnlen_user 9.5227 167 __copy_user_intel 1.0705 21 __copy_user_zeroing_intel 0.1346 5138 __copy_to_user_ll 47.5741 3303 __copy_from_user_ll 31.7596 1 __get_user_1 0.0500 9 __get_user_4 0.3913 80 bad_get_user 8.8889 2033 atomic_dec_and_lock 28.2361 60 .text.lock.dec_and_lock 2.5000 7 check_tty_count 0.0437 3 get_tty_driver 0.0259 3 down_tty_sem 0.1500 6 up_tty_sem 0.3000 20 init_dev 0.0181 2 release_dev 0.0015 4 tty_open 0.0042 1 tty_release 0.0109 2 pty_open 0.0093 1 batch_entropy_store 0.0071 1 add_timer_randomness 0.0047 2 __make_request 0.0019 2 scsi_dispatch_cmd 0.0047 1 .text.lock.hosts 0.0055 4 scsi_end_request 0.0250 1 scsi_io_completion 0.0010 9 scsi_request_fn 0.0187 1 sd_rw_intr 0.0022 140575 total 0.1168