53411 default_idle 1027.1346 4 cpu_idle 0.0556 1 exit_thread 0.0227 11 flush_thread 0.1447 2 release_thread 0.0278 2 prepare_to_copy 0.0312 16 copy_thread 0.0320 3 sys_vfork 0.0682 35 sys_execve 0.3241 1436 __down 6.7736 2 __down_failed 0.1667 1 __write_lock_failed 0.0312 14 __read_lock_failed 0.7000 2 restore_sigcontext 0.0063 4 sys_sigreturn 0.0189 4 setup_sigcontext 0.0135 7 setup_frame 0.0167 3 handle_signal 0.0112 7 do_signal 0.0350 50 ret_from_intr 1.7857 7 resume_userspace 0.2917 608 system_call 13.8182 22 syscall_call 2.0000 37 syscall_exit 3.3636 3 restore_all 0.2143 2 work_resched 0.0909 16 error_code 0.2857 3 device_not_available 0.0732 5 math_state_restore 0.1042 4 release_x86_irqs 0.0357 1 init_new_context 0.0045 1 destroy_context 0.0068 2 read_ldt 0.0088 1 sys_pipe 0.0100 13 old_mmap 0.0445 11 init_fpu 0.0833 11 restore_fpu 0.3056 6 convert_fxsr_to_user 0.0176 1 convert_fxsr_from_user 0.0045 1 restore_i387_fxsave 0.0100 3 restore_i387 0.0278 59 flush_tlb_mm 0.5268 15 flush_tlb_page 0.1293 2 .text.lock.smp 0.0513 612 pte_alloc_one 4.2500 1 pmd_ctor 0.0625 168 pgd_ctor 7.0000 4 pgd_alloc 0.0208 13 pgd_free 0.1477 1561 do_page_fault 1.3669 4 kmap 0.0714 678 kmap_atomic 4.9853 51 kunmap_atomic 4.2500 4 kmap_atomic_to_page 0.0238 63 try_to_wake_up 0.0784 31 wake_up_forked_process 0.0934 42 schedule_tail 0.2692 3 sched_migrate_task 0.0577 66 sched_best_cpu 0.4853 16 sched_balance_exec 0.3077 16 find_busiest_node 0.0870 2034 schedule 1.7237 46 default_wake_function 1.6429 1631 __wake_up 17.7283 2 __wake_up_locked 0.1000 53 __wake_up_sync 0.8281 305 complete 5.8654 55 wait_for_completion 0.3354 2 __cond_resched 0.0714 51 set_cpus_allowed 0.2056 39 migration_thread 0.0629 4 free_task_struct 0.0357 5 add_wait_queue 0.0962 10 remove_wait_queue 0.2778 12 prepare_to_wait 0.1765 307 prepare_to_wait_exclusive 4.5147 69 finish_wait 0.9583 3 autoremove_wake_function 0.0536 164 dup_task_struct 1.0000 5 mm_init 0.0223 12 mm_alloc 0.2308 1 mmput 0.0114 18 mm_release 0.1500 104 copy_mm 0.1176 10 count_open_files 0.3125 188 copy_files 0.2670 609 copy_process 0.2300 5 do_fork 0.0149 13 profile_exit_task 0.2321 47 profile_exit_mmap 0.8393 429 release_task 1.1658 21 put_files_struct 0.1117 293 exit_notify 0.2007 48 do_exit 0.0583 2 sys_exit 0.1250 6 next_thread 0.0789 49 eligible_child 0.2917 36 wait_task_zombie 0.1011 82 sys_wait4 0.1414 5 sys_time 0.0735 334 current_kernel_time 4.6389 8 get_jiffies_64 0.1455 1 .text.lock.time 0.0164 10 do_softirq 0.0581 1 add_timer_on 0.0100 2 del_timer 0.0208 115 del_timer_sync 1.0648 1 sys_getppid 0.0156 304 flush_signal_handlers 4.4706 69 get_signal_to_deliver 0.0894 21 sigprocmask 0.0955 9 sys_rt_sigprocmask 0.0296 46 do_sigaction 0.0799 4 sys_rt_sigaction 0.0189 1 notifier_call_chain 0.0179 36 supplemental_group_member 0.6923 22 in_group_p 0.5500 1 in_egroup_p 0.0250 19 sys_newuname 0.1759 2 sys_getrlimit 0.0185 3 sys_setrlimit 0.0156 6 getrusage 0.0119 36 alloc_pidmap 0.0726 3 call_rcu 0.0395 11 exit_itimers 0.0982 8 add_to_page_cache 0.0377 11 page_waitqueue 0.2292 28 unlock_page 0.4667 3 end_page_writeback 0.0234 3251 find_get_page 62.5192 196 find_trylock_page 3.0625 5 find_lock_page 0.0291 150 do_generic_mapping_read 0.1786 43 file_read_actor 0.2028 130 __generic_file_aio_read 0.3009 41 generic_file_read 0.2697 394 filemap_nopage 0.5760 67 filemap_getpage 0.2094 55 filemap_populate 0.1910 9 generic_file_mmap 0.1500 5 read_cache_page 0.0095 3 remove_suid 0.0312 2 __filemap_copy_from_user_iovec 0.0250 32 generic_file_aio_write_nolock 0.0131 4 generic_file_write_nolock 0.0286 8 generic_file_write 0.0833 2 mempool_alloc 0.0070 170 bad_range 2.1250 4 bad_page 0.0370 57 free_pages_bulk 0.1272 5 __free_pages_ok 0.0245 162 prep_new_page 2.8929 3 __rmqueue 0.0106 1400 free_hot_cold_page 6.3636 3 free_hot_page 0.3750 1619 buffered_rmqueue 6.6352 357 __alloc_pages 0.5685 9 __get_free_pages 0.1071 12 __pagevec_free 0.3000 22 __free_pages 0.3438 1 free_pages 0.0132 1 nr_free_pages 0.0132 25 __get_page_state 0.1736 15 get_zone_counts 0.1250 2 balance_dirty_pages_ratelimited 0.0217 1 background_writeout 0.0060 348 __set_page_dirty_buffers 1.2254 37 __set_page_dirty_nobuffers 0.2102 118 file_ra_state_init 2.6818 2 read_cache_pages 0.0068 1 read_pages 0.0037 503 do_page_cache_readahead 1.2091 51 page_cache_readahead 0.1700 15 page_cache_readaround 0.1974 1 handle_ra_miss 0.0089 3 slab_destroy 0.0106 14 cache_grow 0.0210 55 kmem_cache_alloc 0.8088 163 kmalloc 1.3145 712 kmem_cache_free 9.3684 5 kfree 0.0403 9 kfree_percpu 0.1607 32 reap_timer_fnc 0.0588 124 mark_page_accessed 2.2143 73 lru_cache_add 1.1406 197 lru_cache_add_active 3.0781 13 lru_add_drain 0.1806 923 release_pages 3.1182 2 __pagevec_lru_add 0.0114 211 __pagevec_lru_add_active 1.0144 259 vm_acct_memory 4.1774 2 .text.lock.swap 0.0204 4 hash_vcache 0.1429 18 invalidate_vcache 0.1651 1 .text.lock.vcache 0.0370 189 install_page 0.3109 5 sys_remap_file_pages 0.0266 3 flush_all_zero_pkmaps 0.0153 107 kmap_high 0.2548 19 kunmap_high 0.1397 1 bounce_end_io 0.0081 154 __blk_queue_bounce 0.2730 2 page_slot 0.1000 400 page_address 2.8571 145 set_page_address 0.4754 64 .text.lock.highmem 0.5203 858 clear_page_tables 1.9679 343 pte_alloc_map 1.1283 6 pte_alloc_kernel 0.0231 632 copy_page_range 0.5663 3489 zap_pte_range 5.2864 10 zap_pmd_range 0.0962 7 unmap_page_range 0.0729 69 unmap_vmas 0.1071 855 do_wp_page 0.9019 13696 do_anonymous_page 17.2060 1474 do_no_page 1.8243 645 handle_mm_fault 1.6125 6 __pmd_alloc 0.1250 346 vm_enough_memory 2.1625 421 remove_shared_vm_struct 4.0481 754 sys_brk 3.4907 205 find_vma_prepare 2.0500 12 __vma_link_rb 0.1875 15 __vma_link 0.1103 113 vma_link 0.9741 2 can_vma_merge_before 0.0417 49 can_vma_merge_after 0.8167 307 vma_merge 0.5814 135 do_mmap_pgoff 0.0907 19 get_unmapped_area 0.0651 561 find_vma 6.6786 24 find_vma_prev 0.3000 11 expand_stack 0.0671 2 free_pgtables 0.0143 1 unmap_vma 0.0089 2 unmap_vma_list 0.0625 21 unmap_region 0.0618 3 detach_vmas_to_be_unmapped 0.0341 35 split_vma 0.1591 24 do_munmap 0.0822 4 sys_munmap 0.0455 293 do_brk 0.6540 2 build_mmap_rb 0.0385 35 exit_mmap 0.0723 8 insert_vm_struct 0.0851 15 change_protection 0.0274 2 mprotect_fixup 0.0067 13 sys_mprotect 0.0244 3 do_mremap 0.0038 1275 page_add_rmap 2.8977 2464 page_remove_rmap 3.8742 1 try_to_unmap_obj 0.0008 168 __pte_chain_free 2.4706 126 pte_chain_alloc 2.2105 190 free_pages_and_swap_cache 1.4394 5 can_share_swap_page 0.0521 1 remove_exclusive_swap_page 0.0038 3 si_swapinfo 0.0326 5 sys_access 0.0160 1 sys_chdir 0.0093 30 filp_open 0.3261 624 dentry_open 1.7143 181 get_unused_fd 0.4617 2 put_unused_fd 0.0357 525 fd_install 8.2031 43 sys_open 0.3707 2 sys_creat 0.0833 119 filp_close 0.6919 117 sys_close 0.9435 1 sys_vhangup 0.0192 110 generic_file_open 2.5581 7 .text.lock.open 0.0370 20 generic_file_llseek 0.0962 5 sys_llseek 0.0240 1116 vfs_read 3.6711 1 do_sync_write 0.0057 104 vfs_write 0.3421 27 sys_read 0.4500 4 sys_write 0.0667 87 get_empty_filp 0.4350 3 open_private_file 0.0214 284 fput 11.8333 430 __fput 3.0714 229 fget 3.1806 11 put_filp 0.2500 1024 file_move 17.0667 368 file_kill 8.3636 1 fs_may_remount_ro 0.0088 355 .text.lock.file_table 3.4804 1 __set_page_buffers 0.0192 25 __find_get_block_slow 0.0868 4 inode_has_buffers 0.1667 7 invalidate_inode_buffers 0.0761 1 remove_inode_buffers 0.0093 12 create_buffers 0.0857 4 mark_buffer_dirty 0.0625 22 __brelse 0.4583 5 bh_lru_install 0.0219 38 __find_get_block 0.1827 2 __getblk 0.0357 1 invalidate_bh_lru 0.0147 1 set_bh_page 0.0156 1 block_invalidatepage 0.0045 7 create_empty_buffers 0.0530 1 unmap_underlying_metadata 0.0132 57 __block_prepare_write 0.0570 11 __block_commit_write 0.0743 4 block_prepare_write 0.0714 2 generic_commit_write 0.0217 2 recalc_bh_state 0.0156 1 alloc_buffer_head 0.0167 3 init_buffer_head 0.0682 3 bio_alloc 0.0072 1 bio_get_nr_vecs 0.0179 16 nr_blockdev_pages 0.1481 4 lookup_chrfops 0.0286 1 get_chrfops 0.0093 6 chrdev_open 0.0395 124 generic_fillattr 0.7209 38 vfs_getattr 0.2969 4 vfs_stat 0.0556 10 vfs_fstat 0.1667 61 cp_new_stat64 0.2500 6 sys_stat64 0.1250 15 sys_fstat64 0.3125 5 inode_add_bytes 0.0543 1 inode_sub_bytes 0.0104 4 count 0.0588 91 copy_strings 0.1591 2 copy_strings_kernel 0.0417 4 put_dirty_page 0.0108 20 setup_arg_pages 0.0485 16 open_exec 0.0833 2 kernel_read 0.0263 85 exec_mmap 0.1786 48 flush_old_exec 0.0247 21 prepare_binprm 0.1193 28 compute_creds 0.1129 31 search_binary_handler 0.0816 41 do_execve 0.0777 193 pipe_wait 1.3041 193 pipe_read 0.3712 101 pipe_write 0.1578 2 pipe_release 0.0109 3 pipe_read_fasync 0.0357 1 pipe_write_fasync 0.0114 2 pipe_read_release 0.0556 1 get_pipe_inode 0.0054 7 do_pipe 0.0142 38 getname 0.2436 22 vfs_permission 0.0846 24 permission 0.4615 6 get_write_access 0.1000 123 deny_write_access 1.9219 112 path_release 2.3333 5 real_lookup 0.0231 45 follow_mount 0.2500 18 follow_down 0.1154 259 do_lookup 1.8500 998 link_path_walk 0.4883 1 path_walk 0.0312 1765 path_lookup 5.3163 4 lookup_hash 0.0286 8 __user_walk 0.1250 2 vfs_create 0.0143 189 may_open 0.5027 58 open_namei 0.0585 1 vfs_rename 0.0014 16 vfs_follow_link 0.0392 1 page_getlink 0.0069 4 set_close_on_exec 0.0625 4 expand_files 0.0588 10 locate_fd 0.0357 1 dupfd 0.0086 2 sys_dup2 0.0093 3 do_fcntl 0.0077 24 fasync_helper 0.1017 1 __kill_fasync 0.0109 306 kill_fasync 6.1200 11 .text.lock.fcntl 0.0797 54 vfs_readdir 0.5625 17 filldir64 0.0654 2 sys_getdents64 0.0112 59 locks_remove_posix 0.2235 9 locks_remove_flock 0.0479 5 posix_block_lock 0.2500 156 dput 0.4535 14 d_invalidate 0.0972 39 d_alloc 0.0863 16 d_instantiate 0.2222 7414 d_lookup 25.7431 3 d_validate 0.0095 7 d_rehash 0.0761 13 sys_getcwd 0.0246 91 .text.lock.dcache 0.1872 50 alloc_inode 0.1543 6 destroy_inode 0.0833 6 inode_init_once 0.0185 3 __iget 0.0375 3 clear_inode 0.0227 2 find_inode_fast 0.0333 22 new_inode 0.2115 2 get_new_inode_fast 0.0104 11 iget_locked 0.0743 10 __insert_inode_hash 0.1087 1 generic_delete_inode 0.0056 8 generic_forget_inode 0.0323 1 generic_drop_inode 0.0312 8 iput 0.0741 11 inode_times_differ 0.1618 53 update_atime 0.2704 8 inode_update_time 0.0556 2 wake_up_inode 0.0417 1 inode_change_ok 0.0026 2 expand_fd_array 0.0058 96 dnotify_flush 0.8000 6 fcntl_dirnotify 0.0169 2 lookup_mnt 0.0238 23 copy_namespace 0.0260 1 set_fs_pwd 0.0078 67 __mark_inode_dirty 0.3284 1 write_inode 0.0167 14 __sync_single_inode 0.0276 1 sync_sb_inodes 0.0020 1 writeback_inodes 0.0076 2 writeback_acquire 0.0833 1 mpage_end_io_write 0.0109 2 mpage_alloc 0.0179 18 do_mpage_readpage 0.0186 10 mpage_writepage 0.0068 2 mpage_writepages 0.0030 1 exit_aio 0.0078 6 __put_ioctx 0.0714 13 eventpoll_init_file 0.5417 46 eventpoll_release 0.4259 7 sys_epoll_create 0.0729 2 set_brk 0.0278 30 create_elf_tables 0.0315 9 elf_map 0.0523 14 load_elf_interp 0.0255 52 load_elf_binary 0.0207 1 de_put 0.0054 1 proc_delete_inode 0.0167 1 proc_read_inode 0.0208 1 proc_get_inode 0.0029 7 proc_root_lookup 0.0461 9 proc_file_read 0.0158 14 proc_lookup 0.0583 1 proc_calc_metrics 0.0156 3 meminfo_read_proc 0.0093 10 write_profile 0.0735 12 ext2_get_group_desc 0.0833 17 read_block_bitmap 0.1771 7 group_reserve_blocks 0.0380 1 group_release_blocks 0.0167 3 ext2_free_blocks 0.0049 51 grab_block 0.1149 7 ext2_new_block 0.0063 10 ext2_commit_chunk 0.1042 11 ext2_get_page 0.0688 62 ext2_readdir 0.0886 4 ext2_find_entry 0.0085 43 ext2_add_link 0.0476 1 ext2_delete_entry 0.0028 6 ext2_release_file 0.1667 10 read_inode_bitmap 0.1042 9 ext2_reserve_inode 0.0592 1 ext2_free_inode 0.0039 9 ext2_preread_inode 0.0450 2 find_group_other 0.0085 29 ext2_new_inode 0.0250 11 ext2_alloc_block 0.0786 16 ext2_block_to_path 0.0488 3 ext2_get_branch 0.0109 1 ext2_alloc_branch 0.0020 23 ext2_get_block 0.0292 1 ext2_writepages 0.0417 2 ext2_get_inode 0.0077 1 ext2_set_inode_flags 0.0114 6 ext2_update_inode 0.0075 2 ext2_create 0.0109 1 ext2_alloc_inode 0.0227 4 ext2_follow_link 0.1000 2 copy_semundo 0.0128 28 sem_exit 0.0519 8 cap_bprm_set_security 0.0667 19 cap_bprm_compute_creds 0.0864 2 skip_atoi 0.0385 21 number 0.0305 22 vsnprintf 0.0206 2 vsprintf 0.0714 1 sprintf 0.0417 6 __rb_rotate_left 0.0938 3 __rb_rotate_right 0.0469 22 rb_insert_color 0.1122 11 __rb_erase_color 0.0284 8 rb_erase 0.0377 2 radix_tree_preload 0.0132 5 radix_tree_insert 0.0305 289 radix_tree_lookup 3.8026 14 __lookup 0.0574 138 strncpy_from_user 1.8158 23 clear_user 0.3833 1 __clear_user 0.0227 800 strnlen_user 9.0909 139 __copy_user_intel 0.8910 17 __copy_user_zeroing_intel 0.1090 5047 __copy_to_user_ll 46.7315 3169 __copy_from_user_ll 30.4712 5 __get_user_4 0.2174 80 bad_get_user 8.8889 1654 atomic_dec_and_lock 22.9722 36 .text.lock.dec_and_lock 1.5000 11 check_tty_count 0.0688 2 get_tty_driver 0.0172 5 down_tty_sem 0.2500 5 up_tty_sem 0.2500 3 init_dev 0.0027 8 release_dev 0.0058 5 tty_open 0.0052 1 tty_release 0.0109 1 tty_fasync 0.0042 1 pty_close 0.0034 3 pty_open 0.0139 11 __make_request 0.0103 1 __end_that_request_first 0.0021 2 scsi_put_command 0.0143 1 scsi_dispatch_cmd 0.0024 1 scsi_init_cmd_errh 0.0046 1 scsi_setup_cmd_retry 0.0096 14 scsi_queue_next_request 0.0337 6 scsi_end_request 0.0375 1 scsi_free_sgtable 0.0227 4 scsi_request_fn 0.0083 1 alloc_skb 0.0017 1 tcp_v4_rcv 0.0006 141995 total 0.1188