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sysctl_string 0.0027 6 .text.lock.sysctl 0.0690 1 add_timer 0.0093 6 del_timer 0.0625 355 del_timer_sync 3.2870 1 sys_alarm 0.0132 2 sys_getpid 0.1250 5 sys_getppid 0.0893 1 sys_getuid 0.0625 1 free_uid 0.0147 1200 flush_signal_handlers 17.6471 2 group_send_sig_info 0.0018 150 get_signal_to_deliver 0.1943 234 sigprocmask 1.0636 22 sys_rt_sigprocmask 0.0724 178 do_sigaction 0.3090 23 sys_rt_sigaction 0.1085 3 notifier_call_chain 0.0536 4 sys_setpgid 0.0100 7 supplemental_group_member 0.1346 3 in_group_p 0.0750 58 sys_newuname 0.5370 2 sys_getrlimit 0.0185 4 sys_setrlimit 0.0208 2 sys_umask 0.0625 1 sys_prctl 0.0037 107 alloc_pidmap 0.2157 60 find_task_by_pid 0.7895 493 call_rcu 6.4868 2 rcu_do_batch 0.0294 11 exit_itimers 0.0982 1 do_posix_gettime 0.0179 27 __remove_from_page_cache 0.2812 62 remove_from_page_cache 0.5962 75 add_to_page_cache 0.3538 1 add_to_page_cache_lru 0.0208 56 page_waitqueue 1.1667 214 unlock_page 3.5667 13 end_page_writeback 0.1016 8254 find_get_page 147.3929 1233 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__pagevec_lru_add_active 1.5433 1 pagevec_strip 0.0139 10 pagevec_lookup 0.2500 160 vm_acct_memory 2.5806 5 do_invalidatepage 0.1250 19 truncate_complete_page 0.2639 291 truncate_inode_pages 0.4181 9 hash_vcache 0.3214 46 invalidate_vcache 0.4220 2 .text.lock.vcache 0.0741 217 install_page 0.4110 18 sys_remap_file_pages 0.0957 13 flush_all_zero_pkmaps 0.0663 1054 kmap_high 2.5095 330 kunmap_high 2.4265 1 bounce_copy_vec 0.0132 6 bounce_end_io 0.0484 172 __blk_queue_bounce 0.3050 13 page_slot 0.6500 1172 page_address 8.3714 551 set_page_address 1.8066 1406 .text.lock.highmem 11.4309 3140 clear_page_tables 7.7723 409 pte_alloc_map 1.4201 8 pte_alloc_kernel 0.0385 14823 copy_page_range 21.1757 19495 zap_pte_range 29.3599 45 zap_pmd_range 0.4327 31 unmap_page_range 0.3229 868 unmap_vmas 1.3478 3923 do_wp_page 4.5196 4 vmtruncate 0.0115 3288 do_anonymous_page 5.9137 2256 do_no_page 3.1160 698 handle_mm_fault 1.7450 2 __pmd_alloc 0.0417 183 vm_enough_memory 1.2039 4072 remove_shared_vm_struct 40.7200 229 sys_brk 1.0602 129 find_vma_prepare 1.1944 33 __vma_link_rb 0.5156 102 __vma_link 0.7286 588 vma_link 5.0690 8 can_vma_merge_before 0.1667 14 can_vma_merge_after 0.2333 112 vma_merge 0.2121 524 do_mmap_pgoff 0.3522 26 get_unmapped_area 0.0890 595 find_vma 7.0833 30 find_vma_prev 0.3750 10 expand_stack 0.0610 7 free_pgtables 0.0500 52 unmap_vma 0.4643 7 unmap_vma_list 0.2188 50 unmap_region 0.1471 6 detach_vmas_to_be_unmapped 0.0682 162 split_vma 0.7364 76 do_munmap 0.2603 9 sys_munmap 0.1023 79 do_brk 0.1763 12 build_mmap_rb 0.2308 365 exit_mmap 0.7541 6 insert_vm_struct 0.0638 2 .text.lock.mmap 0.0080 26 change_protection 0.0474 10 mprotect_fixup 0.0333 15 sys_mprotect 0.0281 78 rmap_get_cpu 0.7222 1 get_rmap_chain 0.0132 3 exec_rmap 0.0375 88 dup_rmap 0.7097 29 exit_rmap 0.1768 2 free_anonmm 0.0200 3465 page_add_rmap 10.5640 2045 page_dup_rmap 34.0833 1425 page_turn_rmap 8.2849 1 page_move_rmap 0.0068 11760 page_remove_rmap 60.0000 2181 try_to_unmap_one 3.2074 3235 free_pages_and_swap_cache 24.5076 2 lookup_swap_cache 0.0278 23 can_share_swap_page 0.2396 6 si_swapinfo 0.0652 4 vfs_statfs 0.0588 2 sys_statfs 0.0125 7 do_truncate 0.0700 42 sys_utime 0.1615 6 sys_access 0.0192 2 sys_chdir 0.0185 2 sys_fchdir 0.0179 32 sys_chmod 0.1600 49 chown_common 0.2450 9 sys_chown 0.1250 25 filp_open 0.2717 664 dentry_open 1.8242 314 get_unused_fd 0.8010 3 put_unused_fd 0.0536 1423 fd_install 22.2344 118 sys_open 1.0172 3 sys_creat 0.1250 314 filp_close 1.8256 104 sys_close 0.8387 4 sys_vhangup 0.0769 69 generic_file_open 1.6047 4 .text.lock.open 0.0212 122 generic_file_llseek 0.5865 1 remote_llseek 0.0045 14 sys_llseek 0.0673 8593 vfs_read 28.2664 7 do_sync_write 0.0398 2056 vfs_write 6.7632 109 sys_read 1.8167 38 sys_write 0.6333 1 sys_pread64 0.0132 1 filp_ctor 0.0192 138 get_empty_filp 0.6900 1 open_private_file 0.0071 1042 fput 43.4167 1596 __fput 11.4000 979 fget 13.5972 29 put_filp 0.6591 2467 file_move 41.1167 1184 file_kill 26.9091 20 fs_may_remount_ro 0.1754 1437 .text.lock.file_table 14.0882 1 bh_waitq_head 0.0500 22 wake_up_buffer 0.5500 11 unlock_buffer 0.1719 7 __set_page_buffers 0.1346 64 __clear_page_buffers 1.0000 593 __find_get_block_slow 2.0590 2 end_buffer_async_write 0.0116 3 buffer_insert_list 0.0500 60 inode_has_buffers 2.5000 2 osync_buffers_list 0.0152 6 invalidate_inode_buffers 0.0652 2 remove_inode_buffers 0.0185 153 create_buffers 1.0929 2 init_page_buffers 0.0185 1 grow_dev_page 0.0036 1 __getblk_slow 0.0040 62 mark_buffer_dirty 0.9688 1533 __brelse 31.9375 2 __bforget 0.0278 17 bh_lru_install 0.0746 1626 __find_get_block 7.8173 17 __getblk 0.3036 19 __bread 0.3654 4 invalidate_bh_lru 0.0588 31 set_bh_page 0.4844 2 try_to_release_page 0.0227 581 block_invalidatepage 2.5938 110 create_empty_buffers 0.8333 9 unmap_underlying_metadata 0.1184 4 __block_write_full_page 0.0046 1185 __block_prepare_write 1.1850 152 __block_commit_write 1.0270 2 block_read_full_page 0.0030 15 block_prepare_write 0.2679 8 block_commit_write 0.2222 46 generic_commit_write 0.5000 2 nobh_prepare_write 0.0022 3 block_truncate_page 0.0063 2 check_ttfb_buffer 0.0263 58 drop_buffers 0.3021 241 try_to_free_buffers 1.4012 1 block_sync_page 0.1250 18 recalc_bh_state 0.1406 13 alloc_buffer_head 0.2167 7 free_buffer_head 0.1029 2 init_buffer_head 0.0455 9 .text.lock.buffer 0.0330 2 bio_destructor 0.0263 9 bio_alloc 0.0216 1 bio_endio 0.0132 15 nr_blockdev_pages 0.1389 6 lookup_chrfops 0.0429 5 get_chrfops 0.0463 5 chrdev_open 0.0329 16 .text.lock.char_dev 0.1584 679 generic_fillattr 3.9477 137 vfs_getattr 1.0703 12 vfs_stat 0.1667 3 vfs_lstat 0.0441 11 vfs_fstat 0.1833 1 cp_old_stat 0.0032 11 sys_readlink 0.0859 92 cp_new_stat64 0.3770 23 sys_stat64 0.4792 8 sys_lstat64 0.1667 15 sys_fstat64 0.3125 9 inode_add_bytes 0.0978 27 inode_sub_bytes 0.2812 3 count 0.0441 160 copy_strings 0.2797 2 copy_strings_kernel 0.0417 10 put_stack_page 0.0329 117 setup_arg_pages 0.2868 63 open_exec 0.3424 9 kernel_read 0.1184 325 exec_mmap 0.6828 205 flush_old_exec 0.1057 103 prepare_binprm 0.5852 28 compute_creds 0.1129 115 search_binary_handler 0.3026 113 do_execve 0.2140 1 set_binfmt 0.0192 1 format_corename 0.0018 3 .text.lock.exec 0.0072 29 pipe_wait 0.1959 67 pipe_read 0.1288 82 pipe_write 0.1281 5 pipe_release 0.0272 1 pipe_write_fasync 0.0114 4 pipe_new 0.0204 5 get_pipe_inode 0.0272 21 do_pipe 0.0427 101 getname 0.6474 165 vfs_permission 0.6346 74 permission 1.4231 191 get_write_access 3.1833 683 deny_write_access 10.6719 2845 path_release 59.2708 39 cached_lookup 0.4643 1481 real_lookup 6.8565 1 follow_up 0.0066 6621 follow_mount 36.7833 23 follow_down 0.1474 453 do_lookup 3.2357 2482 link_path_walk 1.2143 4 path_walk 0.1250 6526 path_lookup 19.6566 31 lookup_hash 0.2214 2 lookup_one_len 0.0192 31 __user_walk 0.4844 8 lock_rename 0.0426 1 unlock_rename 0.0132 26 vfs_create 0.1857 541 may_open 1.4388 324 open_namei 0.3266 1 lookup_create 0.0093 8 vfs_mkdir 0.0571 22 sys_mkdir 0.1019 40 d_unhash 0.3226 21 vfs_rmdir 0.0541 4 sys_rmdir 0.0164 251 vfs_unlink 0.7470 125 sys_unlink 0.3906 1 vfs_rename_other 0.0054 29 vfs_follow_link 0.0711 5778 .text.lock.namei 9.2300 3 set_close_on_exec 0.0469 1 expand_files 0.0147 3 locate_fd 0.0107 1 dupfd 0.0086 7 sys_dup2 0.0324 3 do_fcntl 0.0077 2 sys_fcntl64 0.0179 25 fasync_helper 0.1059 2 __kill_fasync 0.0217 49 kill_fasync 0.9800 1 .text.lock.fcntl 0.0072 2 file_ioctl 0.0057 40 sys_ioctl 0.0671 92 .text.lock.ioctl 5.7500 90 vfs_readdir 0.9375 1 fillonedir 0.0069 44 filldir64 0.1692 6 sys_getdents64 0.0337 1 flock_to_posix_lock 0.0043 1 locks_insert_lock 0.0167 5 __posix_lock_file 0.0039 1 fcntl_setlk 0.0016 81 locks_remove_posix 0.3068 10 locks_remove_flock 0.0532 15 posix_block_lock 0.7500 15 .text.lock.locks 0.0620 1 d_callback 0.0208 38 d_free 0.8636 1053 dput 3.0610 22 d_invalidate 0.1528 1063 prune_dcache 3.0546 533 select_parent 3.7014 4 shrink_dcache_parent 0.1111 2016 d_alloc 4.4602 995 d_instantiate 13.8194 12 d_alloc_root 0.2000 11804 d_lookup 40.9861 7 d_validate 0.0222 445 d_delete 2.5872 267 d_rehash 2.9022 9 d_move 0.0184 86 __d_path 0.2529 567 d_path 2.7794 7 sys_getcwd 0.0133 5 is_subdir 0.1389 1 d_genocide 0.0100 6143 .text.lock.dcache 12.6399 859 alloc_inode 2.6512 20 destroy_inode 0.2778 39 inode_init_once 0.1204 225 __iget 2.8125 27 clear_inode 0.2045 1 find_inode_fast 0.0167 822 new_inode 7.9038 1 unlock_new_inode 0.0417 5 get_new_inode_fast 0.0260 341 igrab 6.0893 5 iget_locked 0.0338 541 __insert_inode_hash 5.8804 521 generic_delete_inode 2.8944 9 generic_forget_inode 0.0363 4 generic_drop_inode 0.1250 205 iput 1.8981 2 bmap 0.0333 147 inode_times_differ 2.1618 859 update_atime 4.3827 42 inode_update_time 0.2917 7 inode_needs_sync 0.1094 1 i_waitq_head 0.0500 8 wake_up_inode 0.1667 350 .text.lock.inode 1.1438 333 inode_change_ok 0.8763 69 inode_setattr 0.2156 19 setattr_mask 0.1638 755 notify_change 1.7477 1694 .text.lock.attr 38.5000 41 is_bad_inode 1.7083 4 expand_fd_array 0.0116 155 dnotify_flush 1.2917 19 fcntl_dirnotify 0.0534 314 lookup_mnt 3.7381 55 copy_namespace 0.0622 73 set_fs_pwd 0.5703 1083 __mark_inode_dirty 5.3088 8 write_inode 0.1333 22 __sync_single_inode 0.0433 9 sync_sb_inodes 0.0183 1 writeback_inodes 0.0076 2 writeback_acquire 0.0833 43 .text.lock.fs_writeback 0.1878 1 mpage_bio_submit 0.0250 2 do_mpage_readpage 0.0021 8 mpage_writepage 0.0054 5 mpage_writepages 0.0075 34 exit_aio 0.2656 7 __put_ioctx 0.0833 11 eventpoll_init_file 0.4583 69 eventpoll_release 0.6389 6 sys_epoll_create 0.0625 1 load_script 0.0022 1 set_brk 0.0139 33 create_elf_tables 0.0347 21 elf_map 0.1221 58 load_elf_interp 0.1058 117 load_elf_binary 0.0467 4 de_put 0.0217 154 proc_delete_inode 2.5667 8 proc_alloc_inode 0.0769 6 proc_destroy_inode 0.2500 2 proc_get_inode 0.0059 5 .text.lock.inode 0.2381 135 proc_root_lookup 0.8882 15 proc_root_readdir 0.0857 139 .text.lock.root 3.3902 287 proc_fd_link 1.5598 863 proc_root_link 5.9931 1272 proc_check_root 3.7412 7 proc_permission 0.1591 72 proc_info_read 0.2368 8 do_proc_readlink 0.0606 227 proc_pid_readlink 0.9008 35 task_dumpable 0.7955 73 proc_pid_make_inode 0.3967 215 pid_revalidate 2.9861 223 pid_fd_revalidate 1.2389 158 pid_base_iput 2.1944 23 pid_delete_dentry 0.9583 1 name_to_int 0.0132 47 proc_lookupfd 0.1382 172 proc_base_lookup 0.2925 143 proc_pid_lookup 0.2793 654 get_pid_list 7.7857 10 proc_pid_readdir 0.0397 1776 .text.lock.base 3.3383 5 proc_file_read 0.0088 89 proc_lookup 0.3708 1 proc_readdir 0.0027 13 .text.lock.generic 0.1413 541 render_sigset_t 2.8777 1 collect_sigign_sigcatch 0.0147 771 proc_pid_status 0.7835 2702 proc_pid_stat 2.8502 1 proc_pid_statm 0.0050 2 .text.lock.array 0.0098 1 proc_calc_metrics 0.0156 2 meminfo_read_proc 0.0064 86 kstat_read_proc 0.1070 10 write_profile 0.0735 713 task_mem 3.3009 1085 task_vsize 30.1389 3 task_statm 0.0300 1 .text.lock.task_mmu 0.0101 271 ext2_get_group_desc 1.8819 870 read_block_bitmap 9.0625 267 group_reserve_blocks 1.4511 269 group_release_blocks 4.4833 233 ext2_free_blocks 0.3807 256 grab_block 0.5766 148 ext2_new_block 0.1326 1 ext2_count_free_blocks 0.0156 18 ext2_group_sparse 0.1875 1 ext2_bg_num_gdb 0.0169 33 .text.lock.balloc 0.8919 7 ext2_last_byte 0.1944 150 ext2_commit_chunk 1.5625 17 ext2_check_page 0.0348 50 ext2_get_page 0.3125 135 ext2_readdir 0.1929 380 ext2_find_entry 0.8120 248 ext2_inode_by_name 2.4800 1 ext2_set_link 0.0036 305 ext2_add_link 0.3374 112 ext2_delete_entry 0.3111 8 ext2_make_empty 0.0241 19 ext2_empty_dir 0.0516 4 ext2_release_file 0.1111 639 read_inode_bitmap 6.6562 264 ext2_reserve_inode 1.7368 59 ext2_release_inode 0.4097 120 ext2_free_inode 0.4688 330 ext2_preread_inode 1.6500 60 find_group_orlov 0.0888 339 find_group_other 1.4364 898 ext2_new_inode 0.7741 45 ext2_count_free_inodes 0.7031 1 ext2_count_dirs 0.0156 9 .text.lock.ialloc 0.2250 6 ext2_put_inode 0.3750 17 ext2_delete_inode 0.1574 300 ext2_discard_prealloc 3.7500 41 ext2_alloc_block 0.2929 163 ext2_block_to_path 0.4970 15 ext2_get_branch 0.0543 4 ext2_find_near 0.0333 50 ext2_alloc_branch 0.1016 258 ext2_get_block 0.3274 17 ext2_prepare_write 0.5312 2 ext2_nobh_prepare_write 0.0625 70 ext2_free_branches 0.1989 185 ext2_truncate 0.1658 267 ext2_get_inode 1.0269 10 ext2_set_inode_flags 0.1136 685 ext2_update_inode 0.8520 8 ext2_setattr 0.0909 2 ext2_ioctl 0.0038 41 ext2_lookup 0.2697 1 ext2_get_parent 0.0063 13 ext2_create 0.0707 1 ext2_mkdir 0.0038 8 ext2_unlink 0.0833 22 ext2_rmdir 0.2200 2 ext2_rename 0.0034 6 ext2_alloc_inode 0.1364 3 ext2_destroy_inode 0.1250 1 init_once 0.0250 26 ext2_statfs 0.1066 1 ext2_get_sb 0.0278 4 ext2_follow_link 0.1000 9 copy_semundo 0.0577 79 sem_exit 0.1463 192 .text.lock.sem 1.3521 3 cap_bprm_set_security 0.0250 66 cap_bprm_compute_creds 0.3000 28 skip_atoi 0.5385 1488 number 2.1628 907 vsnprintf 0.8493 2 snprintf 0.0625 14 vsprintf 0.5000 9 sprintf 0.3750 4 vsscanf 0.0039 24 __rb_rotate_left 0.3750 14 __rb_rotate_right 0.2188 95 rb_insert_color 0.4847 39 __rb_erase_color 0.1005 12 rb_erase 0.0566 1 rb_first 0.0278 17 radix_tree_preload 0.1118 4 radix_tree_extend 0.0455 31 radix_tree_insert 0.1890 808 radix_tree_lookup 10.6316 139 __lookup 0.5697 4 radix_tree_gang_lookup 0.0323 34 radix_tree_delete 0.1771 9 rwsem_down_read_failed 0.0292 8 rwsem_down_write_failed 0.0263 10 rwsem_wake 0.0521 268 strncpy_from_user 3.5263 68 clear_user 1.1333 726 strnlen_user 8.2500 941 __copy_user_intel 6.0321 59 __copy_user_zeroing_intel 0.3782 6151 __copy_to_user_ll 56.9537 871 __copy_from_user_ll 8.3750 2 __get_user_1 0.1000 12 __get_user_4 0.5217 146 bad_get_user 16.2222 10762 atomic_dec_and_lock 149.4722 9214 .text.lock.dec_and_lock 383.9167 2 memory_open 0.0097 10 check_tty_count 0.0625 1 get_tty_driver 0.0086 2 down_tty_sem 0.1000 5 up_tty_sem 0.2500 7 init_dev 0.0063 3 release_dev 0.0022 2 tty_open 0.0021 1 tty_fasync 0.0042 2 .text.lock.tty_io 0.0058 1 pty_unthrottle 0.0132 2 pty_open 0.0093 1 pty_set_termios 0.0357 40 __make_request 0.0375 1 generic_make_request 0.0019 1 end_that_request_first 0.0357 3 scsi_put_command 0.0214 9 scsi_dispatch_cmd 0.0212 2 scsi_init_cmd_errh 0.0093 36 scsi_queue_next_request 0.0865 12 scsi_end_request 0.0750 1 scsi_io_completion 0.0010 10 scsi_request_fn 0.0207 1 sock_destroy_inode 0.0417 5 sock_map_fd 0.0171 1 sock_alloc 0.0104 1 sys_connect 0.0078 1 sk_alloc 0.0066 2 sock_init_data 0.0061 2 alloc_skb 0.0034 1 skb_release_data 0.0066 2 __kfree_skb 0.0106 1 __unix_remove_socket 0.0109 1 __unix_insert_socket 0.0125 1 __unix_find_socket_byname 0.0147 1 unix_sock_destructor 0.0038 1 unix_release_sock 0.0015 4 unix_create1 0.0133 1 unix_create 0.0093 1 unix_stream_connect 0.0011 657707 total 0.5536