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.text.lock.smp 0.0513 555 pte_alloc_one 3.8542 1 pmd_ctor 0.0625 141 pgd_ctor 5.8750 5 pgd_alloc 0.0260 12 pgd_free 0.1364 1579 do_page_fault 1.3827 2 kunmap 0.0455 589 kmap_atomic 4.2071 107 kunmap_atomic 8.9167 9 kmap_atomic_to_page 0.0511 60 try_to_wake_up 0.0746 43 wake_up_forked_process 0.1295 33 schedule_tail 0.1755 4 sched_migrate_task 0.0769 57 sched_best_cpu 0.4191 8 sched_balance_exec 0.1538 21 find_busiest_node 0.1141 2412 schedule 1.9901 60 default_wake_function 2.1429 2090 __wake_up 22.7174 56 __wake_up_sync 0.8750 312 complete 6.0000 64 wait_for_completion 0.3902 5 __cond_resched 0.1786 62 set_cpus_allowed 0.2500 39 migration_thread 0.0629 423 .text.lock.sched 0.7649 12 free_task_struct 0.1071 5 add_wait_queue 0.0962 9 remove_wait_queue 0.2500 8 prepare_to_wait 0.1176 395 prepare_to_wait_exclusive 5.8088 135 finish_wait 1.8750 1 autoremove_wake_function 0.0179 181 dup_task_struct 1.1037 6 mm_init 0.0268 22 mm_alloc 0.4231 8 mmput 0.0909 10 mm_release 0.0833 120 copy_mm 0.1357 6 count_open_files 0.1875 170 copy_files 0.2415 620 copy_process 0.2341 13 do_fork 0.0387 1 __mmdrop 0.0182 9 profile_exit_task 0.1607 12 profile_exit_mmap 0.2143 389 release_task 1.0026 2 unhash_process 0.0263 16 put_files_struct 0.0870 301 exit_notify 0.2062 38 do_exit 0.0461 6 next_thread 0.0789 38 eligible_child 0.2262 23 wait_task_zombie 0.0646 96 sys_wait4 0.1655 3 sys_time 0.0441 313 current_kernel_time 4.3472 13 get_jiffies_64 0.2364 35 do_softirq 0.2035 1 do_sysctl 0.0063 1 add_timer_on 0.0100 121 del_timer_sync 1.1204 2 run_timer_softirq 0.0069 1 sys_getppid 0.0179 2 sys_getuid 0.1250 300 flush_signal_handlers 4.4118 50 get_signal_to_deliver 0.0648 21 sigprocmask 0.0955 7 sys_rt_sigprocmask 0.0230 65 do_sigaction 0.1128 7 sys_rt_sigaction 0.0330 2 notifier_call_chain 0.0357 43 supplemental_group_member 0.8269 27 in_group_p 0.6750 1 in_egroup_p 0.0250 12 sys_newuname 0.1111 4 sys_getrlimit 0.0370 1 sys_setrlimit 0.0052 2 getrusage 0.0040 63 alloc_pidmap 0.1270 2 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0.0263 1 nr_free_pages 0.0132 25 __get_page_state 0.1736 18 get_zone_counts 0.1500 2 balance_dirty_pages_ratelimited 0.0217 320 __set_page_dirty_buffers 1.1268 30 __set_page_dirty_nobuffers 0.1705 127 file_ra_state_init 2.8864 575 do_page_cache_readahead 1.3822 52 page_cache_readahead 0.1733 10 page_cache_readaround 0.1316 1 slab_destroy 0.0035 22 cache_grow 0.0329 40 kmem_cache_alloc 0.5882 190 kmalloc 1.5323 671 kmem_cache_free 8.8289 1 kfree 0.0081 8 kfree_percpu 0.1429 38 reap_timer_fnc 0.0699 139 mark_page_accessed 2.4821 67 lru_cache_add 1.0469 190 lru_cache_add_active 2.9688 10 lru_add_drain 0.1389 951 release_pages 3.2128 2 __pagevec_lru_add 0.0114 258 __pagevec_lru_add_active 1.2404 320 vm_acct_memory 5.1613 5 .text.lock.swap 0.0510 1 hash_vcache 0.0357 12 invalidate_vcache 0.1101 1 .text.lock.vcache 0.0370 202 install_page 0.3412 5 sys_remap_file_pages 0.0266 1 .text.lock.fremap 0.0192 5 flush_all_zero_pkmaps 0.0255 35 kmap_high 0.0833 16 kunmap_high 0.1176 5 bounce_end_io 0.0403 517 __blk_queue_bounce 0.9167 329 page_address 2.3500 131 set_page_address 0.4295 7 .text.lock.highmem 0.0569 841 clear_page_tables 1.9289 330 pte_alloc_map 1.0855 3 pte_alloc_kernel 0.0115 620 copy_page_range 0.5556 3621 zap_pte_range 5.4864 12 zap_pmd_range 0.1154 13 unmap_page_range 0.1354 64 unmap_vmas 0.0994 815 do_wp_page 0.8597 13704 do_anonymous_page 17.2161 1484 do_no_page 1.8366 657 handle_mm_fault 1.6425 4 __pmd_alloc 0.0833 331 vm_enough_memory 2.1776 431 remove_shared_vm_struct 4.3100 617 sys_brk 2.8565 235 find_vma_prepare 2.1759 8 __vma_link_rb 0.1250 13 __vma_link 0.0929 131 vma_link 1.1293 4 can_vma_merge_before 0.0588 51 can_vma_merge_after 0.6375 326 vma_merge 0.6082 113 do_mmap_pgoff 0.0759 15 get_unmapped_area 0.0514 581 find_vma 6.9167 32 find_vma_prev 0.4000 9 expand_stack 0.0549 13 free_pgtables 0.0929 6 unmap_vma 0.0536 11 unmap_region 0.0324 4 detach_vmas_to_be_unmapped 0.0455 41 split_vma 0.1864 21 do_munmap 0.0719 8 sys_munmap 0.0909 305 do_brk 0.6808 41 exit_mmap 0.0847 1 insert_vm_struct 0.0106 9 change_protection 0.0164 4 mprotect_fixup 0.0133 5 sys_mprotect 0.0094 4 do_mremap 0.0051 1 sys_mremap 0.0085 1358 page_add_rmap 3.0864 2365 page_remove_rmap 3.7186 4 try_to_unmap_obj 0.0032 158 __pte_chain_free 2.1944 111 pte_chain_alloc 1.8500 203 free_pages_and_swap_cache 1.5379 10 can_share_swap_page 0.1042 1 remove_exclusive_swap_page 0.0038 3 si_swapinfo 0.0326 12 sys_access 0.0385 2 sys_chdir 0.0185 16 filp_open 0.1739 70 dentry_open 0.1923 148 get_unused_fd 0.3776 619 fd_install 9.6719 45 sys_open 0.3879 2 sys_creat 0.0833 118 filp_close 0.6860 108 sys_close 0.8710 3 sys_vhangup 0.0577 20 generic_file_llseek 0.0962 5 sys_llseek 0.0240 47 do_sync_read 0.2670 249 vfs_read 1.2206 9 do_sync_write 0.0511 30 vfs_write 0.1442 31 sys_read 0.5167 4 sys_write 0.0667 78 get_empty_filp 0.3900 267 fput 11.1250 431 __fput 3.0786 231 fget 3.2083 7 put_filp 0.1591 1041 file_move 17.3500 388 file_kill 8.8182 2 fs_may_remount_ro 0.0175 300 .text.lock.file_table 2.9412 8 wake_up_buffer 0.2000 7 unlock_buffer 0.1094 2 __set_page_buffers 0.0385 1 end_buffer_io_sync 0.0208 142 __find_get_block_slow 0.4931 1 end_buffer_async_write 0.0058 5 inode_has_buffers 0.2083 4 invalidate_inode_buffers 0.0435 15 create_buffers 0.1071 63 __brelse 1.3125 7 bh_lru_install 0.0307 63 __find_get_block 0.3029 7 __getblk 0.1250 2 __bread 0.0385 1 set_bh_page 0.0156 5 create_empty_buffers 0.0379 1 unmap_underlying_metadata 0.0119 1 __block_write_full_page 0.0012 63 __block_prepare_write 0.0620 7 __block_commit_write 0.0473 4 block_prepare_write 0.0714 2 generic_commit_write 0.0217 1 nobh_prepare_write 0.0011 34 block_write_full_page 0.1889 4 end_bio_bh_io_sync 0.0833 2 submit_bh 0.0052 9 ll_rw_block 0.0804 2 recalc_bh_state 0.0156 3 alloc_buffer_head 0.0500 1 free_buffer_head 0.0147 5 .text.lock.buffer 0.0183 1 bio_destructor 0.0132 4 bio_alloc 0.0096 1 bio_put 0.0208 7 nr_blockdev_pages 0.0648 3 lookup_chrfops 0.0214 2 get_chrfops 0.0185 4 chrdev_open 0.0263 146 .text.lock.char_dev 1.7176 206 generic_fillattr 1.1977 40 vfs_getattr 0.3125 4 vfs_stat 0.0556 15 vfs_fstat 0.2500 74 cp_new_stat64 0.2761 4 sys_stat64 0.0833 15 sys_fstat64 0.3125 4 inode_add_bytes 0.0455 4 count 0.0588 66 copy_strings 0.1154 3 copy_strings_kernel 0.0625 6 put_dirty_page 0.0161 18 setup_arg_pages 0.0437 16 open_exec 0.0833 2 kernel_read 0.0263 89 exec_mmap 0.1870 39 flush_old_exec 0.0201 24 prepare_binprm 0.1364 22 compute_creds 0.0887 18 search_binary_handler 0.0474 36 do_execve 0.0682 1 .text.lock.exec 0.0024 244 pipe_wait 1.6486 216 pipe_read 0.4154 111 pipe_write 0.1734 3 pipe_release 0.0163 1 pipe_read_fasync 0.0119 2 pipe_write_fasync 0.0227 1 pipe_read_release 0.0278 2 pipe_write_release 0.0556 2 pipe_new 0.0102 1 pipefs_delete_dentry 0.1250 6 get_pipe_inode 0.0326 11 do_pipe 0.0224 32 getname 0.2051 33 vfs_permission 0.1269 23 permission 0.4423 4 get_write_access 0.0667 136 deny_write_access 2.1250 175 path_release 3.6458 2 cached_lookup 0.0192 2 real_lookup 0.0102 59 follow_mount 0.3278 11 follow_down 0.0705 281 do_lookup 2.0071 1196 link_path_walk 0.5851 1683 path_lookup 5.0693 2 lookup_hash 0.0143 8 __user_walk 0.1250 1 vfs_create 0.0071 163 may_open 0.4335 56 open_namei 0.0565 2 lookup_create 0.0185 1 vfs_unlink 0.0030 13 vfs_follow_link 0.0319 1 set_close_on_exec 0.0156 2 expand_files 0.0294 5 locate_fd 0.0179 2 sys_dup2 0.0093 2 do_fcntl 0.0052 1 sys_fcntl64 0.0089 21 fasync_helper 0.0890 4 __kill_fasync 0.0435 282 kill_fasync 5.6400 6 .text.lock.fcntl 0.0435 4 sys_ioctl 0.0067 5 .text.lock.ioctl 0.3125 44 vfs_readdir 0.4583 1 fillonedir 0.0069 15 filldir64 0.0577 6 sys_getdents64 0.0337 1 .text.lock.readdir 0.0333 35 locks_remove_posix 0.1326 7 locks_remove_flock 0.0372 10 posix_block_lock 0.5000 144 dput 0.4186 13 d_invalidate 0.0903 38 d_alloc 0.0841 18 d_instantiate 0.2500 1 d_lookup 0.0147 7209 __d_lookup 25.3838 4 d_validate 0.0127 4 d_rehash 0.0435 6 __d_path 0.0181 15 sys_getcwd 0.0284 163 .text.lock.dcache 0.3147 42 alloc_inode 0.1296 4 destroy_inode 0.0556 5 inode_init_once 0.0154 3 clear_inode 0.0227 2 find_inode_fast 0.0333 10 new_inode 0.0962 7 get_new_inode_fast 0.0365 1 igrab 0.0179 3 iget_locked 0.0203 6 __insert_inode_hash 0.0652 1 generic_delete_inode 0.0056 12 generic_forget_inode 0.0484 1 generic_drop_inode 0.0312 12 iput 0.1111 10 inode_times_differ 0.1471 58 update_atime 0.2959 1 inode_update_time 0.0069 1 i_waitq_head 0.0500 2 expand_fd_array 0.0058 98 dnotify_flush 0.8167 3 fcntl_dirnotify 0.0084 289 dnotify_parent 3.2111 8 .text.lock.dnotify 0.1905 1 lookup_mnt 0.0119 28 copy_namespace 0.0317 1 set_fs_pwd 0.0078 64 __mark_inode_dirty 0.3137 7 __sync_single_inode 0.0138 3 sync_sb_inodes 0.0061 1 writeback_acquire 0.0417 8 do_mpage_readpage 0.0083 4 mpage_readpages 0.0133 2 mpage_writepages 0.0030 1 exit_aio 0.0078 3 __put_ioctx 0.0357 12 eventpoll_init_file 0.5000 46 eventpoll_release 0.4259 4 sys_epoll_create 0.0417 2 set_brk 0.0278 2 padzero 0.0625 25 create_elf_tables 0.0263 6 elf_map 0.0349 22 load_elf_interp 0.0401 52 load_elf_binary 0.0207 1 proc_alloc_inode 0.0089 2 proc_get_inode 0.0059 5 proc_root_lookup 0.0329 4 proc_file_read 0.0070 12 proc_lookup 0.0500 1 proc_calc_metrics 0.0156 2 meminfo_read_proc 0.0062 10 write_profile 0.0735 11 ext3_get_group_desc 0.0764 13 ext3_test_allocatable 0.1912 50 find_next_usable_block 0.0718 7 ext3_try_to_allocate 0.0190 27 ext3_new_block 0.0217 2 get_dtype 0.0500 53 ext3_check_dir_entry 0.3011 38 ext3_readdir 0.0357 26 ext3_release_file 0.3421 25 ext3_open_file 0.6250 9 ext3_file_write 0.0479 3 read_inode_bitmap 0.0312 14 find_group_other 0.0625 40 ext3_new_inode 0.0240 1 ext3_alloc_block 0.0278 21 ext3_block_to_path 0.0633 10 ext3_get_branch 0.0472 3 ext3_find_goal 0.0268 5 ext3_alloc_branch 0.0081 1 ext3_splice_branch 0.0026 33 ext3_get_block_handle 0.0512 2 ext3_get_block 0.0185 6 ext3_getblk 0.0119 1 ext3_bread 0.0071 4 walk_page_buffers 0.0323 6 ext3_prepare_write 0.0278 1 ext3_journal_dirty_data 0.0179 8 ext3_commit_write 0.0164 49 ext3_get_inode_loc 0.1531 43 ext3_do_update_inode 0.0512 3 ext3_writepage_trans_blocks 0.0227 6 ext3_mark_iloc_dirty 0.1364 9 ext3_reserve_inode_write 0.0625 10 ext3_mark_inode_dirty 0.1923 2 ext3_dirty_inode 0.0192 1 ext3_update_dx_flag 0.0312 13 add_dirent_to_buf 0.0168 3 ext3_add_entry 0.0065 1 ext3_add_nondir 0.0119 6 ext3_create 0.0231 1 ext3_orphan_del 0.0022 4 ext3_journal_start 0.0500 1 __ext3_journal_stop 0.0167 2 ext3_alloc_inode 0.0500 6 ext3_follow_link 0.1667 65 start_this_handle 0.1562 9 new_handle 0.1250 24 journal_start 0.0968 4 journal_extend 0.0164 115 do_get_write_access 0.0783 38 journal_get_write_access 0.4130 10 journal_get_undo_access 0.0368 6 journal_dirty_data 0.0174 22 journal_dirty_metadata 0.0470 32 journal_stop 0.0602 13 __journal_unfile_buffer 0.0361 1 journal_unmap_buffer 0.0028 22 __journal_file_buffer 0.0420 1 journal_file_buffer 0.0227 1 __journal_refile_buffer 0.0040 726 .text.lock.transaction 0.9565 1 journal_end_buffer_io_sync 0.0312 2 release_buffer_page 0.0156 25 journal_commit_transaction 0.0065 1 __try_to_free_cp_buf 0.0167 4 journal_cancel_revoke 0.0233 1 journal_write_revoke_records 0.0061 2 journal_write_metadata_buffer 0.0030 5 log_space_left 0.1389 1 journal_next_log_block 0.0086 3 journal_blocks_per_page 0.0938 3 journal_alloc_journal_head 0.0300 79 journal_add_journal_head 0.2904 5 __journal_remove_journal_head 0.0156 17 journal_unlock_journal_head 0.1518 1 journal_remove_journal_head 0.0278 5 .text.lock.journal 0.0115 3 copy_semundo 0.0192 16 sem_exit 0.0296 176 .text.lock.sem 1.2394 22 cap_bprm_compute_creds 0.1000 25 number 0.0363 22 vsnprintf 0.0206 2 vsprintf 0.0714 4 __rb_rotate_left 0.0625 7 __rb_rotate_right 0.1094 21 rb_insert_color 0.1071 21 __rb_erase_color 0.0541 7 rb_erase 0.0330 4 radix_tree_preload 0.0263 6 radix_tree_insert 0.0366 319 radix_tree_lookup 4.1974 16 __lookup 0.0656 5 percpu_counter_mod 0.0893 108 strncpy_from_user 1.4211 17 clear_user 0.2833 782 strnlen_user 8.8864 163 __copy_user_intel 1.0449 22 __copy_user_zeroing_intel 0.1410 5112 __copy_to_user_ll 47.3333 3171 __copy_from_user_ll 30.4904 4 __get_user_4 0.1739 78 bad_get_user 8.6667 1880 atomic_dec_and_lock 26.1111 50 .text.lock.dec_and_lock 2.0833 9 check_tty_count 0.0563 2 get_tty_driver 0.0172 4 down_tty_sem 0.2000 3 up_tty_sem 0.1500 8 init_dev 0.0072 6 release_dev 0.0044 5 tty_open 0.0052 4 tty_fasync 0.0169 4 .text.lock.tty_io 0.0115 2 pty_open 0.0093 1 add_disk_randomness 0.0156 1 get_request_wait 0.0038 9 __make_request 0.0084 4 generic_make_request 0.0075 2 submit_bio 0.0139 2 scsi_put_command 0.0143 9 scsi_dispatch_cmd 0.0212 1 scsi_finish_command 0.0069 1 .text.lock.hosts 0.0055 1 scsi_decide_disposition 0.0038 2 scsi_queue_next_request 0.0048 4 scsi_end_request 0.0250 2 scsi_free_sgtable 0.0455 2 scsi_io_completion 0.0019 17 scsi_request_fn 0.0354 1 sd_rw_intr 0.0022 136295 total 0.1132