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14 __generic_file_aio_read 0.0324 11 generic_file_read 0.0724 66 filemap_nopage 0.0965 4 filemap_getpage 0.0125 5 filemap_populate 0.0174 2 remove_suid 0.0208 1 __filemap_copy_from_user_iovec 0.0125 38 generic_file_aio_write_nolock 0.0156 2 generic_file_write_nolock 0.0143 4 generic_file_write 0.0417 7 bad_range 0.0875 5 free_pages_bulk 0.0112 9 prep_new_page 0.1607 38 free_hot_cold_page 0.1939 66 buffered_rmqueue 0.2619 16 __alloc_pages 0.0255 5 __get_page_state 0.0347 3 get_zone_counts 0.0250 1 background_writeout 0.0060 3 __set_page_dirty_nobuffers 0.0170 30 set_page_dirty 0.4688 1 test_clear_page_dirty 0.0108 14 file_ra_state_init 0.3182 31 do_page_cache_readahead 0.0745 6 page_cache_readahead 0.0200 2 page_cache_readaround 0.0263 1 cache_grow 0.0015 2 kmem_cache_alloc 0.0294 34 kmalloc 0.2742 72 kmem_cache_free 0.9474 2 reap_timer_fnc 0.0037 10 mark_page_accessed 0.1786 2 lru_cache_add 0.0312 5 lru_cache_add_active 0.0781 329 release_pages 1.1115 4 __pagevec_lru_add 0.0227 9 __pagevec_lru_add_active 0.0433 1 pagevec_lookup 0.0250 6 vm_acct_memory 0.0968 1 truncate_complete_page 0.0139 7 truncate_inode_pages 0.0101 12 install_page 0.0227 2 sys_remap_file_pages 0.0106 1 flush_all_zero_pkmaps 0.0051 51 kmap_high 0.1214 13 kunmap_high 0.0956 1 bounce_copy_vec 0.0132 2 page_slot 0.1000 53 page_address 0.3786 17 set_page_address 0.0557 32 .text.lock.highmem 0.2602 66 clear_page_tables 0.1634 17 pte_alloc_map 0.0590 680 copy_page_range 0.9714 707 zap_pte_range 1.0648 1 zap_pmd_range 0.0096 3 unmap_page_range 0.0312 12 unmap_vmas 0.0186 143 do_wp_page 0.1647 124 do_anonymous_page 0.2230 105 do_no_page 0.1450 33 handle_mm_fault 0.0825 2 vm_enough_memory 0.0132 110 remove_shared_vm_struct 1.1000 14 sys_brk 0.0648 10 find_vma_prepare 0.0926 1 __vma_link_rb 0.0156 6 __vma_link 0.0429 21 vma_link 0.1810 1 can_vma_merge_before 0.0208 1 can_vma_merge_after 0.0167 6 vma_merge 0.0114 18 do_mmap_pgoff 0.0121 3 get_unmapped_area 0.0103 28 find_vma 0.3333 1 find_vma_prev 0.0125 1 expand_stack 0.0061 3 split_vma 0.0136 1 do_munmap 0.0034 2 do_brk 0.0045 1 build_mmap_rb 0.0192 17 exit_mmap 0.0351 1 insert_vm_struct 0.0106 3 change_protection 0.0055 4 rmap_get_cpu 0.0370 2 dup_rmap 0.0161 1 exit_rmap 0.0061 173 page_add_rmap 0.5274 87 page_dup_rmap 1.4500 57 page_turn_rmap 0.3314 518 page_remove_rmap 2.6429 71 try_to_unmap_one 0.1044 140 free_pages_and_swap_cache 1.0606 1 can_share_swap_page 0.0104 1 si_swapinfo 0.0109 2 sys_utime 0.0077 1 sys_chmod 0.0050 1 chown_common 0.0050 1 sys_chown 0.0139 5 filp_open 0.0543 30 dentry_open 0.0824 8 get_unused_fd 0.0204 40 fd_install 0.6250 3 sys_open 0.0259 8 filp_close 0.0465 5 sys_close 0.0403 1 sys_vhangup 0.0192 4 generic_file_open 0.0930 5 generic_file_llseek 0.0240 197 vfs_read 0.6480 1 do_sync_write 0.0057 46 vfs_write 0.1513 4 sys_read 0.0667 10 get_empty_filp 0.0500 28 fput 1.1667 34 __fput 0.2429 28 fget 0.3889 91 file_move 1.5167 26 file_kill 0.5909 1 fs_may_remount_ro 0.0088 25 .text.lock.file_table 0.2451 1 unlock_buffer 0.0156 2 __set_page_buffers 0.0385 7 __find_get_block_slow 0.0243 1 inode_has_buffers 0.0417 2 invalidate_inode_buffers 0.0217 1 remove_inode_buffers 0.0093 6 create_buffers 0.0429 2 mark_buffer_dirty 0.0312 67 __brelse 1.3958 88 __find_get_block 0.4231 2 __bread 0.0385 1 invalidate_bh_lru 0.0147 1 set_bh_page 0.0156 2 try_to_release_page 0.0227 12 block_invalidatepage 0.0536 2 create_empty_buffers 0.0152 66 __block_prepare_write 0.0660 10 __block_commit_write 0.0676 1 block_prepare_write 0.0179 6 generic_commit_write 0.0652 1 drop_buffers 0.0052 9 try_to_free_buffers 0.0523 1 free_buffer_head 0.0147 1 nr_blockdev_pages 0.0093 2 .text.lock.block_dev 0.0062 17 generic_fillattr 0.0988 2 vfs_getattr 0.0156 1 vfs_lstat 0.0147 4 cp_new_stat64 0.0164 1 sys_stat64 0.0208 2 inode_add_bytes 0.0217 2 inode_sub_bytes 0.0208 8 copy_strings 0.0140 1 put_stack_page 0.0033 1 setup_arg_pages 0.0025 1 open_exec 0.0054 16 exec_mmap 0.0336 4 flush_old_exec 0.0021 1 prepare_binprm 0.0057 1 compute_creds 0.0040 1 search_binary_handler 0.0026 1 do_execve 0.0019 2 pipe_read 0.0038 3 pipe_write 0.0047 1 get_pipe_inode 0.0054 1 do_pipe 0.0020 7 getname 0.0449 2 vfs_permission 0.0077 2 permission 0.0385 13 get_write_access 0.2167 24 deny_write_access 0.3750 50 path_release 1.0417 12 real_lookup 0.0556 24 follow_mount 0.1333 14 do_lookup 0.1000 74 link_path_walk 0.0362 112 path_lookup 0.3373 2 lookup_hash 0.0143 1 __user_walk 0.0156 1 vfs_create 0.0071 14 may_open 0.0372 10 open_namei 0.0101 2 d_unhash 0.0161 8 vfs_unlink 0.0238 3 sys_unlink 0.0094 3 vfs_follow_link 0.0074 11 .text.lock.namei 0.0176 7 kill_fasync 0.1400 1 sys_ioctl 0.0017 3 vfs_readdir 0.0312 5 filldir64 0.0192 1 __posix_lock_file 0.0008 1 fcntl_setlk 0.0016 1 locks_remove_posix 0.0038 3 locks_remove_flock 0.0160 1 d_free 0.0227 27 dput 0.0785 2 d_invalidate 0.0139 5 prune_dcache 0.0144 15 select_parent 0.1042 31 d_alloc 0.0686 19 d_instantiate 0.2639 1 d_alloc_root 0.0167 217 d_lookup 0.7535 9 d_delete 0.0523 3 d_rehash 0.0326 2 __d_path 0.0059 3 d_path 0.0147 23 .text.lock.dcache 0.0473 32 alloc_inode 0.0988 1 destroy_inode 0.0139 1 inode_init_once 0.0031 3 __iget 0.0375 36 new_inode 0.3462 3 igrab 0.0536 19 __insert_inode_hash 0.2065 20 generic_delete_inode 0.1111 1 generic_drop_inode 0.0312 3 iput 0.0278 1 inode_times_differ 0.0147 38 update_atime 0.1939 1 inode_update_time 0.0069 7 .text.lock.inode 0.0229 10 inode_change_ok 0.0263 1 inode_setattr 0.0031 1 setattr_mask 0.0086 17 notify_change 0.0394 1 expand_fd_array 0.0029 2 dnotify_flush 0.0167 1 copy_namespace 0.0011 3 set_fs_pwd 0.0234 38 __mark_inode_dirty 0.1863 1 .text.lock.fs_writeback 0.0044 1 exit_aio 0.0078 2 eventpoll_init_file 0.0833 1 sys_epoll_create 0.0104 2 create_elf_tables 0.0021 2 load_elf_interp 0.0036 1 load_elf_binary 0.0004 4 proc_delete_inode 0.0667 3 proc_root_link 0.0208 1 proc_pid_readlink 0.0040 3 task_dumpable 0.0682 1 proc_pid_make_inode 0.0054 1 pid_revalidate 0.0139 1 pid_fd_revalidate 0.0056 1 pid_base_iput 0.0139 2 proc_lookupfd 0.0059 3 proc_base_lookup 0.0051 2 proc_pid_lookup 0.0039 4 proc_lookup 0.0167 1 .text.lock.generic 0.0109 10 render_sigset_t 0.0532 9 proc_pid_status 0.0091 22 proc_pid_stat 0.0232 6 kstat_read_proc 0.0075 1 write_profile 0.0074 4 task_mem 0.0185 9 task_vsize 0.2500 15 ext2_get_group_desc 0.1042 34 read_block_bitmap 0.3542 12 group_reserve_blocks 0.0652 16 group_release_blocks 0.2667 12 ext2_free_blocks 0.0196 5 grab_block 0.0113 10 ext2_new_block 0.0090 1 ext2_group_sparse 0.0104 1 ext2_bg_has_super 0.0208 4 .text.lock.balloc 0.1081 2 ext2_last_byte 0.0556 3 ext2_commit_chunk 0.0312 1 ext2_check_page 0.0020 5 ext2_get_page 0.0312 4 ext2_readdir 0.0057 15 ext2_find_entry 0.0321 4 ext2_inode_by_name 0.0400 8 ext2_add_link 0.0088 6 ext2_delete_entry 0.0167 1 ext2_make_empty 0.0030 1 ext2_release_file 0.0278 22 read_inode_bitmap 0.2292 15 ext2_reserve_inode 0.0987 5 ext2_release_inode 0.0347 7 ext2_free_inode 0.0273 15 ext2_preread_inode 0.0750 4 find_group_orlov 0.0059 12 find_group_other 0.0508 48 ext2_new_inode 0.0414 3 ext2_count_free_inodes 0.0469 1 .text.lock.ialloc 0.0250 1 ext2_put_inode 0.0625 1 ext2_delete_inode 0.0093 8 ext2_discard_prealloc 0.1000 2 ext2_alloc_block 0.0143 6 ext2_block_to_path 0.0183 1 ext2_get_branch 0.0036 3 ext2_alloc_branch 0.0061 17 ext2_get_block 0.0216 1 ext2_prepare_write 0.0312 2 ext2_free_branches 0.0057 6 ext2_truncate 0.0054 6 ext2_get_inode 0.0231 29 ext2_update_inode 0.0361 2 ext2_setattr 0.0227 2 ext2_lookup 0.0132 1 ext2_create 0.0054 4 sem_exit 0.0074 1 cap_bprm_set_security 0.0083 1 cap_bprm_compute_creds 0.0045 1 skip_atoi 0.0192 37 number 0.0538 26 vsnprintf 0.0243 1 sprintf 0.0417 10 rb_insert_color 0.0510 1 __rb_erase_color 0.0026 1 radix_tree_insert 0.0061 40 radix_tree_lookup 0.5263 7 __lookup 0.0287 2 radix_tree_gang_lookup 0.0161 3 radix_tree_delete 0.0156 10 strncpy_from_user 0.1316 5 clear_user 0.0833 14 strnlen_user 0.1591 60 __copy_user_intel 0.3846 3 __copy_user_zeroing_intel 0.0192 149 __copy_to_user_ll 1.3796 43 __copy_from_user_ll 0.4135 4 bad_get_user 0.4444 115 atomic_dec_and_lock 1.5972 27 .text.lock.dec_and_lock 1.1250 1 init_dev 0.0009 1 release_dev 0.0007 1 tty_open 0.0010 1 alloc_skb 0.0017 52863 total 0.0445