96391 default_idle 1853.6731 8 cpu_idle 0.1111 4 flush_thread 0.0526 3 release_thread 0.0417 7 copy_thread 0.0140 2 sys_execve 0.0185 24 get_wchan 0.2308 596 __down 2.8113 219 __read_lock_failed 10.9500 1 sys_sigreturn 0.0047 1 setup_sigcontext 0.0034 2 handle_signal 0.0075 3 do_signal 0.0150 12 ret_from_intr 0.4286 1 resume_userspace 0.0417 195 system_call 4.4318 3 syscall_call 0.2727 6 syscall_exit 0.5455 3 error_code 0.0536 3 release_x86_irqs 0.0268 1 init_new_context 0.0045 1 destroy_context 0.0068 1 read_ldt 0.0044 4 do_gettimeofday 0.0286 19 old_mmap 0.0651 2 init_fpu 0.0152 2 restore_fpu 0.0556 1 save_i387_fxsave 0.0064 3 get_offset_tsc 0.1250 42 flush_tlb_mm 0.3750 23 flush_tlb_page 0.1983 1 .text.lock.smp 0.0256 641 pte_alloc_one 4.4514 5 pgd_ctor 0.2083 7 pgd_alloc 0.0365 12 pgd_free 0.1364 444 do_page_fault 0.3888 1 kmap 0.0357 190 kmap_atomic 1.3571 69 kunmap_atomic 5.7500 4 kmap_atomic_to_page 0.0227 31 try_to_wake_up 0.0386 1 wake_up_process 0.0500 31 wake_up_forked_process 0.0934 32 schedule_tail 0.1702 1 nr_iowait 0.0147 2 sched_migrate_task 0.0385 24 sched_best_cpu 0.1765 2 sched_balance_exec 0.0385 6 find_busiest_node 0.0326 401 schedule 0.3309 10 default_wake_function 0.3571 337 __wake_up 3.6630 50 complete 0.9615 16 wait_for_completion 0.0976 1 task_nice 0.0625 3 __cond_resched 0.1071 22 set_cpus_allowed 0.0887 15 migration_thread 0.0242 10 free_task_struct 0.0893 1 __put_task_struct 0.0064 3 add_wait_queue 0.0577 8 remove_wait_queue 0.2222 1 prepare_to_wait 0.0147 1 prepare_to_wait_exclusive 0.0147 6 finish_wait 0.0833 90 dup_task_struct 0.5488 6 mm_init 0.0268 5 mm_alloc 0.0962 8 mmput 0.0909 18 mm_release 0.1500 707 copy_mm 0.7998 4 count_open_files 0.1250 107 copy_files 0.1520 516 copy_process 0.1949 23 do_fork 0.0685 2 __mmdrop 0.0364 1 .text.lock.fork 0.0032 7 profile_exit_task 0.1250 25 profile_exit_mmap 0.4464 337 release_task 0.8686 13 put_files_struct 0.0707 239 exit_notify 0.1637 30 do_exit 0.0364 3 next_thread 0.0395 8 eligible_child 0.0476 12 wait_task_zombie 0.0337 40 sys_wait4 0.0690 2 sys_time 0.0294 1 sys_gettimeofday 0.0063 308 current_kernel_time 4.2778 12 get_jiffies_64 0.2182 3 sys_sysctl 0.0160 1 .text.lock.sysctl 0.0115 1 del_timer 0.0104 94 del_timer_sync 0.8704 1 sys_alarm 0.0132 217 flush_signal_handlers 3.1912 1 group_send_sig_info 0.0009 26 get_signal_to_deliver 0.0337 34 sigprocmask 0.1545 7 sys_rt_sigprocmask 0.0230 31 do_sigaction 0.0538 9 sys_rt_sigaction 0.0425 1 supplemental_group_member 0.0192 4 in_group_p 0.1000 8 sys_newuname 0.0741 1 sys_getrlimit 0.0093 1 sys_umask 0.0312 23 alloc_pidmap 0.0464 10 find_task_by_pid 0.1316 73 call_rcu 0.9605 1 exit_itimers 0.0089 3 __remove_from_page_cache 0.0242 34 remove_from_page_cache 0.5667 1 __filemap_fdatawrite 0.0063 24 add_to_page_cache 0.1053 9 page_waitqueue 0.1875 69 unlock_page 1.1500 3 end_page_writeback 0.0234 2216 find_get_page 42.6154 355 find_trylock_page 5.5469 25 find_lock_page 0.1453 1 find_or_create_page 0.0054 83 find_get_pages 1.0375 1 grab_cache_page_nowait 0.0042 173 do_generic_mapping_read 0.2060 41 file_read_actor 0.1934 110 __generic_file_aio_read 0.2546 2 generic_file_aio_read 0.0250 26 generic_file_read 0.1711 421 filemap_nopage 0.6155 44 filemap_getpage 0.1375 25 filemap_populate 0.0868 38 generic_file_mmap 0.6333 3 read_cache_page 0.0057 2 remove_suid 0.0208 4 __filemap_copy_from_user_iovec 0.0500 130 generic_file_aio_write_nolock 0.0533 6 generic_file_write_nolock 0.0429 37 generic_file_write 0.3854 32 bad_range 0.4000 6 bad_page 0.0556 46 free_pages_bulk 0.1027 3 __free_pages_ok 0.0147 51 prep_new_page 0.9107 1 __rmqueue 0.0035 470 free_hot_cold_page 2.1364 469 buffered_rmqueue 1.9221 96 __alloc_pages 0.1529 3 __get_free_pages 0.0357 4 __pagevec_free 0.1000 12 __free_pages 0.1875 1 free_pages 0.0132 6 __get_page_state 0.0417 5 get_zone_counts 0.0417 2 balance_dirty_pages_ratelimited 0.0217 1 background_writeout 0.0054 309 __set_page_dirty_buffers 1.0880 18 __set_page_dirty_nobuffers 0.1023 3 test_clear_page_dirty 0.0370 1 .text.lock.page_writeback 0.0182 67 file_ra_state_init 1.5227 208 do_page_cache_readahead 0.5000 29 page_cache_readahead 0.0967 2 page_cache_readaround 0.0263 2 slab_destroy 0.0070 3 cache_grow 0.0045 28 kmem_cache_alloc 0.4118 147 kmalloc 1.1855 486 kmem_cache_free 6.3947 2 kfree 0.0161 4 kfree_percpu 0.0714 50 reap_timer_fnc 0.0919 74 mark_page_accessed 1.3214 10 lru_cache_add 0.1562 25 lru_cache_add_active 0.3906 5 lru_add_drain 0.0694 1 __page_cache_release 0.0081 2354 release_pages 7.9527 1 __pagevec_release 0.0250 36 __pagevec_lru_add 0.2045 71 __pagevec_lru_add_active 0.3413 2 pagevec_lookup 0.0500 36 vm_acct_memory 0.5806 6 truncate_complete_page 0.0536 85 truncate_inode_pages 0.1214 5 invalidate_vcache 0.0459 1 .text.lock.vcache 0.0370 81 install_page 0.1368 2 sys_remap_file_pages 0.0106 3 flush_all_zero_pkmaps 0.0153 255 kmap_high 0.6071 102 kunmap_high 0.7500 1 bounce_copy_vec 0.0132 2 page_slot 0.1000 285 page_address 2.0357 107 set_page_address 0.3508 323 .text.lock.highmem 2.6260 490 clear_page_tables 1.1239 119 pte_alloc_map 0.3914 2 pte_alloc_kernel 0.0077 3705 copy_page_range 3.3199 4432 zap_pte_range 6.7152 10 zap_pmd_range 0.0962 9 unmap_page_range 0.0938 161 unmap_vmas 0.2500 884 do_wp_page 0.9325 724 do_anonymous_page 0.9095 720 do_no_page 0.8911 151 handle_mm_fault 0.3775 2 __pmd_alloc 0.0417 32 vm_enough_memory 0.2105 866 remove_shared_vm_struct 8.6600 50 sys_brk 0.2315 34 find_vma_prepare 0.3148 3 __vma_link_rb 0.0469 30 __vma_link 0.2143 134 vma_link 1.1552 1 can_vma_merge_before 0.0147 9 can_vma_merge_after 0.1125 32 vma_merge 0.0597 103 do_mmap_pgoff 0.0692 5 get_unmapped_area 0.0171 159 find_vma 1.8929 13 find_vma_prev 0.1625 1 expand_stack 0.0061 3 free_pgtables 0.0214 7 unmap_vma 0.0625 1 unmap_vma_list 0.0312 19 unmap_region 0.0559 5 detach_vmas_to_be_unmapped 0.0568 36 split_vma 0.1636 17 do_munmap 0.0582 5 sys_munmap 0.0568 15 do_brk 0.0335 3 build_mmap_rb 0.0577 67 exit_mmap 0.1384 6 insert_vm_struct 0.0638 1 .text.lock.mmap 0.0040 3 change_protection 0.0055 9 mprotect_fixup 0.0300 6 sys_mprotect 0.0113 1885 page_add_rmap 4.2841 3770 page_remove_rmap 5.9277 2 try_to_unmap_obj 0.0016 46 __pte_chain_free 0.6389 26 pte_chain_alloc 0.4333 866 free_pages_and_swap_cache 6.5606 4 can_share_swap_page 0.0417 1 si_swapinfo 0.0109 12 sys_utime 0.0462 3 sys_access 0.0096 1 sys_fchdir 0.0089 9 sys_chmod 0.0450 12 chown_common 0.0600 5 filp_open 0.0543 132 dentry_open 0.3626 61 get_unused_fd 0.1556 307 fd_install 4.7969 20 sys_open 0.1724 62 filp_close 0.3605 16 sys_close 0.1290 1 sys_vhangup 0.0192 25 generic_file_open 0.5814 35 generic_file_llseek 0.1683 2 sys_llseek 0.0096 99 vfs_read 0.4853 2 do_sync_write 0.0114 31 vfs_write 0.1490 13 sys_read 0.2167 10 sys_write 0.1667 1 sys_pread64 0.0132 27 get_empty_filp 0.1350 1 open_private_file 0.0071 190 fput 7.9167 251 __fput 1.7929 208 fget 2.8889 8 put_filp 0.1818 412 file_move 6.8667 216 file_kill 4.9091 4 fs_may_remount_ro 0.0351 265 .text.lock.file_table 2.5980 4 wake_up_buffer 0.1000 2 unlock_buffer 0.0312 2 __set_page_buffers 0.0385 10 __clear_page_buffers 0.1562 99 __find_get_block_slow 0.3438 1 buffer_insert_list 0.0167 13 inode_has_buffers 0.5417 2 invalidate_inode_buffers 0.0217 1 remove_inode_buffers 0.0093 45 create_buffers 0.3214 25 mark_buffer_dirty 0.3906 344 __brelse 7.1667 1 __bforget 0.0139 5 bh_lru_install 0.0219 574 __find_get_block 2.7596 4 __getblk 0.0714 6 __bread 0.1154 4 set_bh_page 0.0625 1 try_to_release_page 0.0139 137 block_invalidatepage 0.6116 19 create_empty_buffers 0.1439 2 unmap_underlying_metadata 0.0238 288 __block_prepare_write 0.2835 53 __block_commit_write 0.3581 1 block_read_full_page 0.0015 9 block_prepare_write 0.1607 2 block_commit_write 0.0556 14 generic_commit_write 0.1522 1 nobh_prepare_write 0.0011 11 drop_buffers 0.0598 43 try_to_free_buffers 0.2500 4 recalc_bh_state 0.0312 3 alloc_buffer_head 0.0500 4 free_buffer_head 0.0588 1 .text.lock.buffer 0.0037 6 nr_blockdev_pages 0.0556 1 lookup_chrfops 0.0071 2 chrdev_open 0.0132 114 generic_fillattr 0.6628 29 vfs_getattr 0.2266 5 vfs_stat 0.0694 1 sys_readlink 0.0078 24 cp_new_stat64 0.0896 3 sys_stat64 0.0625 3 sys_lstat64 0.0625 2 sys_fstat64 0.0417 2 inode_add_bytes 0.0227 19 inode_sub_bytes 0.2065 1 count 0.0147 52 copy_strings 0.0909 3 put_dirty_page 0.0081 16 setup_arg_pages 0.0388 18 open_exec 0.0938 58 exec_mmap 0.1218 34 flush_old_exec 0.0175 31 prepare_binprm 0.1761 8 compute_creds 0.0323 24 search_binary_handler 0.0632 17 do_execve 0.0322 2 .text.lock.exec 0.0048 8 pipe_wait 0.0541 9 pipe_read 0.0173 20 pipe_write 0.0312 1 pipe_new 0.0051 3 do_pipe 0.0061 25 getname 0.1603 31 vfs_permission 0.1192 14 permission 0.2692 44 get_write_access 0.7333 167 deny_write_access 2.6094 392 path_release 8.1667 8 cached_lookup 0.0769 76 real_lookup 0.3878 315 follow_mount 1.7500 5 follow_down 0.0321 73 do_lookup 0.5214 370 link_path_walk 0.1810 789 path_lookup 2.3765 5 lookup_hash 0.0357 1 lookup_one_len 0.0096 5 __user_walk 0.0781 3 vfs_create 0.0214 94 may_open 0.2500 64 open_namei 0.0645 1 vfs_mkdir 0.0071 5 sys_mkdir 0.0231 3 d_unhash 0.0242 1 vfs_rmdir 0.0026 1 sys_rmdir 0.0041 49 vfs_unlink 0.1458 11 sys_unlink 0.0344 2 vfs_follow_link 0.0049 141 .text.lock.namei 0.2311 1 set_close_on_exec 0.0156 1 locate_fd 0.0036 1 sys_dup2 0.0046 3 sys_fcntl64 0.0268 3 fasync_helper 0.0127 13 kill_fasync 0.2600 1 file_ioctl 0.0029 16 sys_ioctl 0.0268 1 .text.lock.ioctl 0.0625 22 vfs_readdir 0.2292 5 filldir64 0.0192 4 sys_getdents64 0.0225 1 locks_alloc_lock 0.0500 1 locks_init_lock 0.0074 1 locks_insert_lock 0.0167 1 __posix_lock_file 0.0008 15 locks_remove_posix 0.0568 1 locks_remove_flock 0.0053 3 posix_block_lock 0.1500 3 d_free 0.0682 123 dput 0.3576 9 d_invalidate 0.0625 100 prune_dcache 0.2874 72 select_parent 0.5000 2 shrink_dcache_parent 0.0556 268 d_alloc 0.5929 126 d_instantiate 1.7500 2 d_alloc_root 0.0333 27 d_lookup 0.3971 1590 __d_lookup 5.5986 2 d_validate 0.0063 70 d_delete 0.4070 25 d_rehash 0.2717 2 __d_path 0.0060 24 d_path 0.1176 2 sys_getcwd 0.0038 414 .text.lock.dcache 0.7992 179 alloc_inode 0.5525 7 destroy_inode 0.0972 6 inode_init_once 0.0185 40 __iget 0.5000 6 clear_inode 0.0455 1 dispose_list 0.0089 1 find_inode_fast 0.0167 181 new_inode 1.7404 4 get_new_inode_fast 0.0208 74 igrab 1.3214 1 iget_locked 0.0068 136 __insert_inode_hash 1.4783 73 generic_delete_inode 0.4056 2 generic_forget_inode 0.0081 1 generic_drop_inode 0.0312 39 iput 0.3611 1 bmap 0.0167 23 inode_times_differ 0.3382 215 update_atime 1.0969 8 inode_update_time 0.0556 2 inode_needs_sync 0.0312 86 .text.lock.inode 0.2810 46 inode_change_ok 0.1211 13 inode_setattr 0.0406 1 setattr_mask 0.0086 6 notify_change 0.0181 37 .text.lock.attr 1.1562 2 is_bad_inode 0.0833 2 expand_fd_array 0.0058 41 dnotify_flush 0.3417 3 fcntl_dirnotify 0.0084 194 dnotify_parent 2.1556 9 .text.lock.dnotify 0.2143 10 lookup_mnt 0.1190 16 copy_namespace 0.0181 14 set_fs_pwd 0.1094 227 __mark_inode_dirty 1.1127 10 .text.lock.fs_writeback 0.0437 1 exit_aio 0.0078 1 __put_ioctx 0.0119 2 eventpoll_init_file 0.0833 16 eventpoll_release 0.1481 1 sys_epoll_create 0.0104 1 padzero 0.0312 6 create_elf_tables 0.0063 7 elf_map 0.0407 10 load_elf_interp 0.0182 24 load_elf_binary 0.0096 1 de_put 0.0054 17 proc_delete_inode 0.2125 1 proc_alloc_inode 0.0089 1 proc_get_inode 0.0029 1 .text.lock.inode 0.0476 12 proc_root_lookup 0.0789 1 proc_root_readdir 0.0057 3 .text.lock.root 0.0732 20 proc_fd_link 0.1087 52 proc_root_link 0.3611 36 proc_check_root 0.1059 4 proc_info_read 0.0132 6 proc_pid_readlink 0.0246 7 task_dumpable 0.1591 9 proc_pid_make_inode 0.0489 21 pid_revalidate 0.2917 12 pid_fd_revalidate 0.0667 10 pid_base_iput 0.1389 2 pid_delete_dentry 0.0833 12 proc_lookupfd 0.0353 14 proc_base_lookup 0.0238 24 proc_pid_lookup 0.0455 32 get_pid_list 0.3810 25 .text.lock.base 0.0470 1 proc_file_read 0.0018 12 proc_lookup 0.0500 1 proc_readdir 0.0027 1 .text.lock.generic 0.0093 66 render_sigset_t 0.3511 65 proc_pid_status 0.0661 236 proc_pid_stat 0.2489 1 .text.lock.array 0.0049 20 kstat_read_proc 0.0248 10 write_profile 0.0735 60 task_mem 0.2778 86 task_vsize 2.3889 132 ext2_get_group_desc 0.9167 137 read_block_bitmap 1.4271 6 reserve_blocks 0.0385 3 release_blocks 0.0750 74 group_reserve_blocks 0.7400 78 group_release_blocks 0.9750 88 ext2_free_blocks 0.1457 50 grab_block 0.1116 48 ext2_new_block 0.0401 4 ext2_count_free_blocks 0.0625 5 ext2_group_sparse 0.0521 1 ext2_bg_num_gdb 0.0169 21 .text.lock.balloc 0.5676 1 ext2_last_byte 0.0278 40 ext2_commit_chunk 0.4167 6 ext2_check_page 0.0123 8 ext2_get_page 0.0500 37 ext2_readdir 0.0529 81 ext2_find_entry 0.1731 29 ext2_inode_by_name 0.2900 1 ext2_set_link 0.0036 62 ext2_add_link 0.0686 36 ext2_delete_entry 0.1000 3 ext2_make_empty 0.0090 4 ext2_empty_dir 0.0109 3 ext2_release_file 0.0833 145 read_inode_bitmap 1.5104 42 ext2_reserve_inode 0.2333 15 ext2_release_inode 0.0852 47 ext2_free_inode 0.1808 84 ext2_preread_inode 0.4200 10 find_group_orlov 0.0137 69 find_group_other 0.2924 283 ext2_new_inode 0.2374 16 .text.lock.ialloc 0.4211 1 ext2_put_inode 0.0625 5 ext2_delete_inode 0.0463 52 ext2_discard_prealloc 0.6500 13 ext2_alloc_block 0.0929 45 ext2_block_to_path 0.1372 8 ext2_get_branch 0.0290 2 ext2_find_near 0.0167 12 ext2_alloc_branch 0.0244 76 ext2_get_block 0.0964 5 ext2_prepare_write 0.1562 22 ext2_free_branches 0.0625 45 ext2_truncate 0.0403 87 ext2_get_inode 0.3346 2 ext2_set_inode_flags 0.0227 166 ext2_update_inode 0.2065 3 ext2_setattr 0.0341 1 ext2_ioctl 0.0019 9 ext2_lookup 0.0592 2 ext2_create 0.0109 3 ext2_unlink 0.0312 3 ext2_rmdir 0.0300 1 ext2_alloc_inode 0.0227 1 ext2_destroy_inode 0.0417 1 ext2_get_sb 0.0278 1 copy_semundo 0.0064 10 sem_exit 0.0185 5 .text.lock.sem 0.0352 1 cap_bprm_set_security 0.0083 13 cap_bprm_compute_creds 0.0591 1 skip_atoi 0.0192 152 number 0.2209 91 vsnprintf 0.0852 1 vsprintf 0.0357 1 sprintf 0.0417 5 __rb_rotate_left 0.0781 5 __rb_rotate_right 0.0781 26 rb_insert_color 0.1327 11 __rb_erase_color 0.0284 4 rb_erase 0.0189 3 radix_tree_preload 0.0197 1 radix_tree_extend 0.0114 8 radix_tree_insert 0.0488 211 radix_tree_lookup 2.7763 31 __lookup 0.1270 3 radix_tree_gang_lookup 0.0242 5 radix_tree_delete 0.0260 1 rwsem_wake 0.0052 12 percpu_counter_mod 0.2143 49 strncpy_from_user 0.6447 18 clear_user 0.3000 124 strnlen_user 1.4091 215 __copy_user_intel 1.3782 14 __copy_user_zeroing_intel 0.0897 1024 __copy_to_user_ll 9.4815 227 __copy_from_user_ll 2.1827 20 bad_get_user 2.2222 970 atomic_dec_and_lock 13.4722 617 .text.lock.dec_and_lock 25.7083 1 check_tty_count 0.0063 1 down_tty_sem 0.0500 3 init_dev 0.0027 1 tty_open 0.0010 2 pty_open 0.0093 1 sockfd_lookup 0.0096 1 unix_write_space 0.0089 1 unix_release_sock 0.0015 1 unix_create1 0.0033 1 unix_find_other 0.0031 152190 total 0.1264