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set_cpus_allowed 0.0040 1 migration_thread 0.0016 6379 .text.lock.sched 11.5353 2 remove_wait_queue 0.0556 1 prepare_to_wait_exclusive 0.0147 4 finish_wait 0.0556 5 dup_task_struct 0.0305 1 mm_init 0.0045 2 mm_alloc 0.0385 2 mmput 0.0227 1 mm_release 0.0083 64 copy_mm 0.0724 7 copy_files 0.0099 52 copy_process 0.0196 1 do_fork 0.0030 5 profile_exit_mmap 0.0893 45 release_task 0.1160 1 put_files_struct 0.0054 44 exit_notify 0.0301 13 do_exit 0.0158 1 next_thread 0.0132 1 eligible_child 0.0060 1 wait_task_zombie 0.0028 2 sys_wait4 0.0034 2 sys_time 0.0294 175 current_kernel_time 2.4306 1 get_jiffies_64 0.0182 6 do_softirq 0.0349 1 .text.lock.sysctl 0.0115 1 add_timer 0.0093 34 del_timer_sync 0.3148 11 flush_signal_handlers 0.1618 2 get_signal_to_deliver 0.0026 8 sigprocmask 0.0364 3 sys_rt_sigprocmask 0.0099 3 do_sigaction 0.0052 1 sys_rt_sigaction 0.0047 1 supplemental_group_member 0.0192 1 in_egroup_p 0.0250 1 sys_newuname 0.0093 2 alloc_pidmap 0.0040 1 find_task_by_pid 0.0132 3 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__set_page_dirty_buffers 0.0880 4 __set_page_dirty_nobuffers 0.0227 1 test_clear_page_dirty 0.0123 15 file_ra_state_init 0.3409 39 do_page_cache_readahead 0.0938 6 page_cache_readahead 0.0200 3 page_cache_readaround 0.0395 1 handle_ra_miss 0.0089 4 kmem_cache_alloc 0.0588 67 kmalloc 0.5403 101 kmem_cache_free 1.3289 3 kfree 0.0242 30 reap_timer_fnc 0.0551 40 mark_page_accessed 0.7143 3 lru_cache_add 0.0469 10 lru_cache_add_active 0.1562 4 lru_add_drain 0.0556 135 release_pages 0.4561 2 __pagevec_lru_add 0.0114 8 __pagevec_lru_add_active 0.0385 1 pagevec_strip 0.0139 2 pagevec_lookup 0.0500 6 vm_acct_memory 0.0968 1 do_invalidatepage 0.0250 18 truncate_inode_pages 0.0257 1 invalidate_vcache 0.0092 9 install_page 0.0152 1 sys_remap_file_pages 0.0053 1 page_pool_free 0.0833 1 flush_all_zero_pkmaps 0.0051 5 kmap_high 0.0119 1 kunmap_high 0.0074 1 bounce_end_io 0.0081 1 bounce_end_io_write 0.0278 246 __blk_queue_bounce 0.4362 32 page_address 0.2286 9 set_page_address 0.0295 3 .text.lock.highmem 0.0244 75 clear_page_tables 0.1720 18 pte_alloc_map 0.0592 453 copy_page_range 0.4059 529 zap_pte_range 0.8015 2 zap_pmd_range 0.0192 4 unmap_page_range 0.0417 17 unmap_vmas 0.0264 151 do_wp_page 0.1593 187 do_anonymous_page 0.2349 134 do_no_page 0.1658 40 handle_mm_fault 0.1000 4 vm_enough_memory 0.0263 87 remove_shared_vm_struct 0.8700 13 sys_brk 0.0602 7 find_vma_prepare 0.0648 1 __vma_link_rb 0.0156 2 __vma_link 0.0143 12 vma_link 0.1034 1 can_vma_merge_after 0.0125 7 vma_merge 0.0131 16 do_mmap_pgoff 0.0108 2 get_unmapped_area 0.0068 37 find_vma 0.4405 1 find_vma_prev 0.0125 1 unmap_vma 0.0089 1 unmap_region 0.0029 2 detach_vmas_to_be_unmapped 0.0227 3 split_vma 0.0136 1 sys_munmap 0.0114 5 do_brk 0.0112 7 exit_mmap 0.0145 2 change_protection 0.0036 1 mprotect_fixup 0.0033 1 sys_mprotect 0.0019 197 page_add_rmap 0.4477 425 page_remove_rmap 0.6682 1 try_to_unmap_obj 0.0008 10 __pte_chain_free 0.1389 5 pte_chain_alloc 0.0833 35 free_pages_and_swap_cache 0.2652 1 can_share_swap_page 0.0104 1 sys_utime 0.0038 1 sys_access 0.0032 1 sys_chdir 0.0093 2 sys_chmod 0.0100 1 sys_chown 0.0139 2 filp_open 0.0217 7 dentry_open 0.0192 9 get_unused_fd 0.0230 68 fd_install 1.0625 1 sys_open 0.0086 7 filp_close 0.0407 5 sys_close 0.0403 3 generic_file_llseek 0.0144 1 sys_llseek 0.0048 14 do_sync_read 0.0795 12 vfs_read 0.0588 3 do_sync_write 0.0170 6 vfs_write 0.0288 5 sys_read 0.0833 2 sys_write 0.0333 6 get_empty_filp 0.0300 32 fput 1.3333 31 __fput 0.2214 48 fget 0.6667 2 put_filp 0.0455 64 file_move 1.0667 19 file_kill 0.4318 5 .text.lock.file_table 0.0490 1 bh_waitq_head 0.0500 19 unlock_buffer 0.2969 1 __wait_on_buffer 0.0058 2 __set_page_buffers 0.0385 2 __clear_page_buffers 0.0312 2 end_buffer_io_sync 0.0417 1 sync_blockdev 0.0167 77 __find_get_block_slow 0.2674 2 inode_has_buffers 0.0833 11 create_buffers 0.0786 1 grow_dev_page 0.0036 166 __brelse 3.4583 2 bh_lru_install 0.0088 454 __find_get_block 2.1827 8 __getblk 0.1429 17 __bread 0.3269 3 create_empty_buffers 0.0227 117 __block_prepare_write 0.1152 4 __block_commit_write 0.0270 46 block_prepare_write 0.8214 5 generic_commit_write 0.0543 1 end_bio_bh_io_sync 0.0208 3 ll_rw_block 0.0268 2 drop_buffers 0.0109 10 try_to_free_buffers 0.0581 1 bio_destructor 0.0132 1 bio_alloc 0.0024 1 bio_put 0.0208 3 .text.lock.char_dev 0.0353 11 generic_fillattr 0.0640 7 vfs_getattr 0.0547 6 cp_new_stat64 0.0224 1 inode_add_bytes 0.0114 10 inode_sub_bytes 0.1087 8 copy_strings 0.0140 2 put_dirty_page 0.0054 2 setup_arg_pages 0.0049 1 open_exec 0.0052 7 exec_mmap 0.0147 3 flush_old_exec 0.0015 3 prepare_binprm 0.0170 1 compute_creds 0.0040 6 search_binary_handler 0.0158 2 do_execve 0.0038 1 pipe_wait 0.0068 2 pipe_read 0.0038 1 pipe_write 0.0016 1 do_pipe 0.0020 5 getname 0.0321 4 vfs_permission 0.0154 10 get_write_access 0.1667 18 deny_write_access 0.2812 59 path_release 1.2292 1 cached_lookup 0.0096 14 real_lookup 0.0714 5 follow_mount 0.0278 2 follow_down 0.0128 16 do_lookup 0.1143 61 link_path_walk 0.0298 57 path_lookup 0.1717 1 lookup_one_len 0.0096 1 lock_rename 0.0053 13 may_open 0.0346 11 open_namei 0.0111 1 lookup_create 0.0093 2 vfs_unlink 0.0060 1 vfs_follow_link 0.0025 1 set_close_on_exec 0.0156 1 fasync_helper 0.0042 4 kill_fasync 0.0800 4 sys_ioctl 0.0067 26 .text.lock.ioctl 1.6250 1 vfs_readdir 0.0104 3 filldir64 0.0115 1 sys_getdents64 0.0056 1 locks_remove_posix 0.0038 1 posix_block_lock 0.0500 5 .text.lock.locks 0.0207 19 dput 0.0552 1 d_invalidate 0.0069 3 prune_dcache 0.0086 16 select_parent 0.1111 37 d_alloc 0.0819 15 d_instantiate 0.2083 5 d_alloc_root 0.0833 1 d_lookup 0.0147 240 __d_lookup 0.8451 17 d_delete 0.0988 3 d_rehash 0.0326 3 __d_path 0.0090 4 .text.lock.dcache 0.0077 53 alloc_inode 0.1636 2 destroy_inode 0.0278 3 inode_init_once 0.0093 5 __iget 0.0625 4 clear_inode 0.0303 19 new_inode 0.1827 13 igrab 0.2321 17 __insert_inode_hash 0.1848 14 generic_delete_inode 0.0778 1 generic_forget_inode 0.0040 9 iput 0.0833 3 inode_times_differ 0.0441 12 update_atime 0.0612 4 inode_update_time 0.0278 1 inode_needs_sync 0.0156 1 .text.lock.inode 0.0033 62 inode_change_ok 0.1632 26 inode_setattr 0.0813 1 setattr_mask 0.0086 2 notify_change 0.0060 892 .text.lock.attr 27.8750 1 is_bad_inode 0.0417 4 dnotify_flush 0.0333 28 dnotify_parent 0.3111 1 .text.lock.dnotify 0.0238 3 copy_namespace 0.0034 1 set_fs_pwd 0.0078 1 chroot_fs_refs 0.0045 55 __mark_inode_dirty 0.2696 1 do_mpage_readpage 0.0010 2 eventpoll_release 0.0185 1 sys_epoll_create 0.0104 5 load_elf_binary 0.0020 1 de_put 0.0054 2 .text.lock.inode 0.0952 1 proc_root_lookup 0.0066 11 .text.lock.root 0.2683 3 proc_fd_link 0.0163 1 proc_root_link 0.0069 2 proc_check_root 0.0059 1 proc_info_read 0.0033 4 pid_revalidate 0.0556 1 pid_fd_revalidate 0.0056 1 proc_lookupfd 0.0029 3 proc_pid_lookup 0.0057 4 get_pid_list 0.0476 23 .text.lock.base 0.0432 1 proc_file_read 0.0018 1 proc_file_lseek 0.0045 1 proc_lookup 0.0042 1 .text.lock.generic 0.0093 11 render_sigset_t 0.0585 8 proc_pid_status 0.0081 29 proc_pid_stat 0.0306 5 kstat_read_proc 0.0062 11 write_profile 0.0809 1 task_mem 0.0046 9 task_vsize 0.2500 42 ext3_get_group_desc 0.2917 4 read_block_bitmap 0.0417 56 ext3_free_blocks 0.0520 17 ext3_test_allocatable 0.2500 7 find_next_usable_block 0.0101 29 ext3_try_to_allocate 0.0788 68 ext3_new_block 0.0547 2 ext3_group_sparse 0.0208 17 ext3_check_dir_entry 0.0966 1 ext3_readdir 0.0009 3 ext3_release_file 0.0395 2 ext3_open_file 0.0500 2 ext3_file_write 0.0106 8 read_inode_bitmap 0.0833 51 ext3_free_inode 0.0678 1 find_group_orlov 0.0015 9 find_group_other 0.0402 111 ext3_new_inode 0.0667 1 ext3_count_free_inodes 0.0156 3 blocks_for_truncate 0.0625 1 ext3_put_inode 0.0625 15 ext3_delete_inode 0.0670 8 ext3_alloc_block 0.2222 18 ext3_block_to_path 0.0542 5 ext3_get_branch 0.0236 2 ext3_find_near 0.0167 1 ext3_find_goal 0.0089 1 ext3_alloc_branch 0.0016 1 ext3_splice_branch 0.0026 23 ext3_get_block_handle 0.0357 22 ext3_getblk 0.0437 1 ext3_bread 0.0071 2 walk_page_buffers 0.0161 6 ext3_prepare_write 0.0278 2 ext3_journal_dirty_data 0.0357 12 ext3_commit_write 0.0246 1 ext3_invalidatepage 0.0227 1 ext3_block_truncate_page 0.0013 16 ext3_clear_blocks 0.0645 3 ext3_free_data 0.0104 18 ext3_truncate 0.0183 283 ext3_get_inode_loc 0.8844 2 ext3_set_inode_flags 0.0227 108 ext3_do_update_inode 0.1286 1 ext3_setattr 0.0035 3 ext3_writepage_trans_blocks 0.0227 255 ext3_mark_iloc_dirty 5.7955 75 ext3_reserve_inode_write 0.5208 19 ext3_mark_inode_dirty 0.3654 11 ext3_dirty_inode 0.1058 1 ext3_change_inode_journal_flag 0.0063 30 ext3_find_entry 0.0346 22 add_dirent_to_buf 0.0284 4 ext3_add_entry 0.0087 15 ext3_delete_entry 0.0670 1 ext3_add_nondir 0.0119 2 ext3_create 0.0077 80 ext3_orphan_add 0.1835 98 ext3_orphan_del 0.2112 5 ext3_unlink 0.0152 40 ext3_journal_start 0.5000 8 __ext3_journal_stop 0.1333 1 ext3_alloc_inode 0.0250 474 start_this_handle 1.1394 7 new_handle 0.0972 150 journal_start 0.6048 1687 do_get_write_access 1.1492 842 journal_get_write_access 9.1522 10 journal_get_create_access 0.0207 79 journal_get_undo_access 0.2904 16 journal_dirty_data 0.0465 226 journal_dirty_metadata 0.4829 24 journal_forget 0.0526 362 journal_stop 0.6805 31 __journal_unfile_buffer 0.0861 8 dispose_buffer 0.0690 17 journal_unmap_buffer 0.0472 51 journal_invalidatepage 0.1614 29 __journal_file_buffer 0.0553 5307 .text.lock.transaction 6.9921 1 journal_end_buffer_io_sync 0.0312 2 release_buffer_page 0.0156 21 journal_commit_transaction 0.0055 2 __journal_clean_checkpoint_list 0.0192 1 insert_revoke_hash 0.0086 1 find_revoke_record 0.0125 47 journal_cancel_revoke 0.2733 5 journal_write_revoke_records 0.0305 2 journal_write_metadata_buffer 0.0030 44 log_space_left 1.2222 1 journal_blocks_per_page 0.0312 1 __jbd_kmalloc 0.0096 577 journal_add_journal_head 2.1213 5 __journal_remove_journal_head 0.0156 124 journal_unlock_journal_head 1.1071 3 journal_remove_journal_head 0.0833 39 .text.lock.journal 0.0894 7 sem_exit 0.0130 72 .text.lock.sem 0.5070 4 cap_bprm_compute_creds 0.0182 32 number 0.0465 16 vsnprintf 0.0150 1 vsprintf 0.0357 2 __rb_rotate_left 0.0312 7 rb_insert_color 0.0357 2 __rb_erase_color 0.0052 1 rb_erase 0.0047 2 radix_tree_preload 0.0132 3 radix_tree_insert 0.0183 42 radix_tree_lookup 0.5526 8 __lookup 0.0328 1 radix_tree_delete 0.0052 27 percpu_counter_mod 0.4821 1 .text.lock.percpu_counter 0.0833 11 strncpy_from_user 0.1447 3 clear_user 0.0500 17 strnlen_user 0.1932 36 __copy_user_intel 0.2308 1 __copy_user_zeroing_intel 0.0064 176 __copy_to_user_ll 1.6296 46 __copy_from_user_ll 0.4423 1 __get_user_1 0.0500 3 bad_get_user 0.3333 102 atomic_dec_and_lock 1.4167 6 .text.lock.dec_and_lock 0.2500 2 check_tty_count 0.0125 1 init_dev 0.0009 1 .text.lock.tty_io 0.0029 1 add_timer_randomness 0.0047 7 __make_request 0.0066 1 generic_make_request 0.0019 1 __end_that_request_first 0.0021 6 scsi_dispatch_cmd 0.0142 1 scsi_end_request 0.0063 2 scsi_io_completion 0.0019 11 scsi_request_fn 0.0229 1 sk_alloc 0.0066 1 sock_init_data 0.0031 1 kfree_skbmem 0.0096 378148 total 0.3142