43067 default_idle 828.2115 3 cpu_idle 0.0417 1 exit_thread 0.0227 10 flush_thread 0.1316 5 release_thread 0.0694 1 prepare_to_copy 0.0156 21 copy_thread 0.0420 2 sys_vfork 0.0455 33 sys_execve 0.3056 8 __down 0.0377 20 __read_lock_failed 1.0000 3 restore_sigcontext 0.0095 2 sys_sigreturn 0.0094 1 setup_sigcontext 0.0034 6 setup_frame 0.0143 1 handle_signal 0.0037 13 do_signal 0.0650 48 ret_from_intr 1.7143 6 resume_userspace 0.2500 647 system_call 14.7045 16 syscall_call 1.4545 33 syscall_exit 3.0000 4 restore_all 0.2857 1 work_resched 0.0455 9 error_code 0.1607 4 device_not_available 0.0976 4 math_state_restore 0.0833 4 release_x86_irqs 0.0357 3 init_new_context 0.0134 1 destroy_context 0.0068 2 read_ldt 0.0088 1 do_gettimeofday 0.0071 14 old_mmap 0.0479 11 init_fpu 0.0833 3 restore_fpu 0.0833 3 convert_fxsr_to_user 0.0088 1 convert_fxsr_from_user 0.0045 3 save_i387_fxsave 0.0192 1 restore_i387_fxsave 0.0100 2 restore_i387 0.0185 70 flush_tlb_mm 0.6250 24 flush_tlb_page 0.2069 739 pte_alloc_one 5.1319 296 pgd_ctor 12.3333 15 pgd_alloc 0.0781 13 pgd_free 0.1477 1613 do_page_fault 1.4124 2 .text.lock.fault 0.0164 1 kmap 0.0179 690 kmap_atomic 5.0735 56 kunmap_atomic 4.6667 10 kmap_atomic_to_page 0.0595 63 try_to_wake_up 0.0784 52 wake_up_forked_process 0.1566 28 schedule_tail 0.1795 5 sched_migrate_task 0.0962 67 sched_best_cpu 0.4926 14 sched_balance_exec 0.2692 17 find_busiest_node 0.0924 1302 schedule 1.1034 16 default_wake_function 0.5714 613 __wake_up 6.6630 1 __wake_up_locked 0.0500 43 __wake_up_sync 0.6719 310 complete 5.9615 55 wait_for_completion 0.3354 2 __cond_resched 0.0714 58 set_cpus_allowed 0.2339 29 migration_thread 0.0468 5 free_task_struct 0.0446 6 add_wait_queue 0.1154 7 remove_wait_queue 0.1944 4 prepare_to_wait 0.0588 6 prepare_to_wait_exclusive 0.0882 22 finish_wait 0.3056 1 autoremove_wake_function 0.0179 198 dup_task_struct 1.2073 3 mm_init 0.0134 19 mm_alloc 0.3654 5 mmput 0.0568 24 mm_release 0.2000 117 copy_mm 0.1324 9 count_open_files 0.2812 155 copy_files 0.2202 626 copy_process 0.2364 4 do_fork 0.0119 1 __mmdrop 0.0182 13 profile_exit_task 0.2321 40 profile_exit_mmap 0.7143 421 release_task 1.1440 22 put_files_struct 0.1170 283 exit_notify 0.1938 47 do_exit 0.0570 10 next_thread 0.1316 41 eligible_child 0.2440 35 wait_task_zombie 0.0983 56 sys_wait4 0.0966 3 sys_time 0.0441 331 current_kernel_time 4.5972 22 get_jiffies_64 0.4000 9 do_softirq 0.0523 2 add_timer_on 0.0200 2 del_timer 0.0208 109 del_timer_sync 1.0093 1 run_timer_softirq 0.0030 1 sys_getpid 0.0625 4 sys_getppid 0.0625 1 sys_getuid 0.0625 2 free_uid 0.0294 310 flush_signal_handlers 4.5588 42 get_signal_to_deliver 0.0544 7 sigprocmask 0.0318 4 sys_rt_sigprocmask 0.0132 49 do_sigaction 0.0851 7 sys_rt_sigaction 0.0330 1 notifier_call_chain 0.0179 22 supplemental_group_member 0.4231 20 in_group_p 0.5000 3 in_egroup_p 0.0750 10 sys_newuname 0.0926 1 sys_setrlimit 0.0052 47 alloc_pidmap 0.0948 1 call_rcu 0.0132 18 exit_itimers 0.1607 5 add_to_page_cache 0.0236 11 page_waitqueue 0.2292 35 unlock_page 0.5833 3 end_page_writeback 0.0234 3299 find_get_page 63.4423 219 find_trylock_page 3.4219 3 find_lock_page 0.0174 168 do_generic_mapping_read 0.2000 43 file_read_actor 0.2028 106 __generic_file_aio_read 0.2454 38 generic_file_read 0.2500 379 filemap_nopage 0.5541 63 filemap_getpage 0.1969 55 filemap_populate 0.1910 10 generic_file_mmap 0.1667 1 read_cache_page 0.0019 1 remove_suid 0.0104 1 __filemap_copy_from_user_iovec 0.0125 40 generic_file_aio_write_nolock 0.0164 2 generic_file_write_nolock 0.0143 9 generic_file_write 0.0938 3 mempool_alloc 0.0106 187 bad_range 2.3375 9 bad_page 0.0833 50 free_pages_bulk 0.1116 4 __free_pages_ok 0.0196 165 prep_new_page 2.9464 2 __rmqueue 0.0070 1386 free_hot_cold_page 6.3000 4 free_hot_page 0.5000 1717 buffered_rmqueue 7.0369 383 __alloc_pages 0.6099 10 __get_free_pages 0.1190 16 __pagevec_free 0.4000 22 __free_pages 0.3438 5 free_pages 0.0658 37 __get_page_state 0.2569 11 get_zone_counts 0.0917 1 get_page_cache_size 0.0357 2 balance_dirty_pages_ratelimited 0.0217 1 background_writeout 0.0060 327 __set_page_dirty_buffers 1.1514 38 __set_page_dirty_nobuffers 0.2159 120 file_ra_state_init 2.7273 1 read_pages 0.0037 476 do_page_cache_readahead 1.1442 47 page_cache_readahead 0.1567 15 page_cache_readaround 0.1974 2 cache_init_objs 0.0208 32 cache_grow 0.0479 34 kmem_cache_alloc 0.5000 189 kmalloc 1.5242 754 kmem_cache_free 9.9211 3 kfree 0.0242 9 kfree_percpu 0.1607 42 reap_timer_fnc 0.0772 117 mark_page_accessed 2.0893 56 lru_cache_add 0.8750 150 lru_cache_add_active 2.3438 8 lru_add_drain 0.1111 892 release_pages 3.0135 2 __pagevec_lru_add 0.0114 247 __pagevec_lru_add_active 1.1875 2 pagevec_strip 0.0278 262 vm_acct_memory 4.2258 1 .text.lock.swap 0.0102 2 hash_vcache 0.0714 10 invalidate_vcache 0.0917 1 .text.lock.vcache 0.0370 201 install_page 0.3306 7 sys_remap_file_pages 0.0372 1 flush_all_zero_pkmaps 0.0051 103 kmap_high 0.2452 19 kunmap_high 0.1397 1 bounce_end_io 0.0081 144 __blk_queue_bounce 0.2553 1 page_slot 0.0500 424 page_address 3.0286 144 set_page_address 0.4721 53 .text.lock.highmem 0.4309 911 clear_page_tables 2.0894 356 pte_alloc_map 1.1711 5 pte_alloc_kernel 0.0192 631 copy_page_range 0.5654 3521 zap_pte_range 5.3348 16 zap_pmd_range 0.1538 4 unmap_page_range 0.0417 59 unmap_vmas 0.0916 768 do_wp_page 0.8101 13924 do_anonymous_page 17.4925 1482 do_no_page 1.8342 618 handle_mm_fault 1.5450 6 __pmd_alloc 0.1250 339 vm_enough_memory 2.1187 412 remove_shared_vm_struct 3.9615 735 sys_brk 3.4028 225 find_vma_prepare 2.2500 15 __vma_link_rb 0.2344 12 __vma_link 0.0882 142 vma_link 1.2241 1 can_vma_merge_before 0.0208 47 can_vma_merge_after 0.7833 287 vma_merge 0.5436 132 do_mmap_pgoff 0.0887 16 get_unmapped_area 0.0548 519 find_vma 6.1786 16 find_vma_prev 0.2000 10 expand_stack 0.0610 6 free_pgtables 0.0429 7 unmap_vma 0.0625 5 unmap_vma_list 0.1562 21 unmap_region 0.0618 2 detach_vmas_to_be_unmapped 0.0227 38 split_vma 0.1727 22 do_munmap 0.0753 2 sys_munmap 0.0227 297 do_brk 0.6629 34 exit_mmap 0.0702 2 insert_vm_struct 0.0213 17 change_protection 0.0310 5 mprotect_fixup 0.0167 16 sys_mprotect 0.0300 3 do_mremap 0.0038 1273 page_add_rmap 2.8932 2427 page_remove_rmap 3.8160 5 try_to_unmap_obj 0.0041 168 __pte_chain_free 2.4706 109 pte_chain_alloc 1.9123 1 .text.lock.rmap 0.0133 215 free_pages_and_swap_cache 1.6288 10 can_share_swap_page 0.1042 3 si_swapinfo 0.0326 8 sys_access 0.0256 14 filp_open 0.1522 610 dentry_open 1.6758 164 get_unused_fd 0.4184 526 fd_install 8.2188 44 sys_open 0.3793 4 sys_creat 0.1667 116 filp_close 0.6744 107 sys_close 0.8629 2 sys_vhangup 0.0385 102 generic_file_open 2.3721 3 .text.lock.open 0.0159 12 generic_file_llseek 0.0577 5 sys_llseek 0.0240 1105 vfs_read 3.6349 1 do_sync_write 0.0057 80 vfs_write 0.2632 26 sys_read 0.4333 6 sys_write 0.1000 109 get_empty_filp 0.5450 1 open_private_file 0.0071 300 fput 12.5000 459 __fput 3.2786 222 fget 3.0833 8 put_filp 0.1818 1155 file_move 19.2500 356 file_kill 8.0909 339 .text.lock.file_table 3.3235 1 __set_page_buffers 0.0192 21 __find_get_block_slow 0.0729 1 end_buffer_async_write 0.0058 3 inode_has_buffers 0.1250 7 invalidate_inode_buffers 0.0761 16 create_buffers 0.1143 1 __getblk_slow 0.0040 2 mark_buffer_dirty 0.0312 13 __brelse 0.2708 4 bh_lru_install 0.0175 32 __find_get_block 0.1538 1 __getblk 0.0179 4 __bread 0.0769 2 set_bh_page 0.0312 1 block_invalidatepage 0.0045 12 create_empty_buffers 0.0909 55 __block_prepare_write 0.0550 14 __block_commit_write 0.0946 3 block_prepare_write 0.0536 1 block_commit_write 0.0278 5 generic_commit_write 0.0543 2 recalc_bh_state 0.0156 1 init_buffer_head 0.0227 2 bio_alloc 0.0048 2 bio_add_page 0.0074 5 nr_blockdev_pages 0.0463 4 lookup_chrfops 0.0286 6 chrdev_open 0.0395 121 generic_fillattr 0.7035 26 vfs_getattr 0.2031 6 vfs_stat 0.0833 15 vfs_fstat 0.2500 71 cp_new_stat64 0.2910 5 sys_stat64 0.1042 8 sys_fstat64 0.1667 3 inode_add_bytes 0.0326 5 count 0.0735 97 copy_strings 0.1696 4 put_dirty_page 0.0108 12 setup_arg_pages 0.0291 9 open_exec 0.0469 3 kernel_read 0.0395 68 exec_mmap 0.1429 54 flush_old_exec 0.0278 21 prepare_binprm 0.1193 10 compute_creds 0.0403 22 search_binary_handler 0.0579 31 do_execve 0.0587 2 set_binfmt 0.0385 76 pipe_wait 0.5135 133 pipe_read 0.2558 119 pipe_write 0.1859 6 pipe_release 0.0326 3 pipe_read_fasync 0.0357 1 pipe_read_release 0.0278 4 pipe_new 0.0204 5 get_pipe_inode 0.0272 10 do_pipe 0.0203 33 getname 0.2115 31 vfs_permission 0.1192 16 permission 0.3077 6 get_write_access 0.1000 132 deny_write_access 2.0625 187 path_release 3.8958 1 cached_lookup 0.0119 9 real_lookup 0.0417 53 follow_mount 0.2944 12 follow_down 0.0769 267 do_lookup 1.9071 1041 link_path_walk 0.5093 2 path_walk 0.0625 1834 path_lookup 5.5241 4 lookup_hash 0.0286 8 __user_walk 0.1250 2 vfs_create 0.0143 207 may_open 0.5505 65 open_namei 0.0655 17 vfs_follow_link 0.0417 1 expand_files 0.0147 4 locate_fd 0.0143 1 dupfd 0.0086 5 sys_dup2 0.0231 3 sys_dup 0.0833 2 do_fcntl 0.0052 3 sys_fcntl64 0.0268 8 fasync_helper 0.0339 3 __kill_fasync 0.0326 323 kill_fasync 6.4600 10 .text.lock.fcntl 0.0725 60 vfs_readdir 0.6250 1 fillonedir 0.0069 26 filldir64 0.1000 2 sys_getdents64 0.0112 40 locks_remove_posix 0.1515 6 locks_remove_flock 0.0319 10 posix_block_lock 0.5000 144 dput 0.4186 13 d_invalidate 0.0903 40 d_alloc 0.0885 14 d_instantiate 0.1944 7526 d_lookup 26.1319 4 d_validate 0.0127 10 d_rehash 0.1087 6 __d_path 0.0176 14 sys_getcwd 0.0265 134 .text.lock.dcache 0.2757 32 alloc_inode 0.0988 1 destroy_inode 0.0139 11 inode_init_once 0.0340 1 __iget 0.0125 1 find_inode_fast 0.0167 18 new_inode 0.1731 1 get_new_inode_fast 0.0052 3 iget_locked 0.0203 11 __insert_inode_hash 0.1196 1 generic_delete_inode 0.0056 7 generic_forget_inode 0.0282 1 generic_drop_inode 0.0312 7 iput 0.0648 18 inode_times_differ 0.2647 55 update_atime 0.2806 5 inode_update_time 0.0347 4 wake_up_inode 0.0833 1 .text.lock.inode 0.0033 1 inode_change_ok 0.0026 87 dnotify_flush 0.7250 10 fcntl_dirnotify 0.0281 18 copy_namespace 0.0204 3 set_fs_pwd 0.0234 68 __mark_inode_dirty 0.3333 1 write_inode 0.0167 7 __sync_single_inode 0.0138 4 sync_sb_inodes 0.0081 2 writeback_inodes 0.0152 1 writeback_acquire 0.0417 1 mpage_alloc 0.0089 11 do_mpage_readpage 0.0114 5 mpage_writepage 0.0034 5 mpage_writepages 0.0075 3 exit_aio 0.0234 6 eventpoll_init_file 0.2500 52 eventpoll_release 0.4815 4 sys_epoll_create 0.0417 1 set_brk 0.0139 3 padzero 0.0938 25 create_elf_tables 0.0263 10 elf_map 0.0581 17 load_elf_interp 0.0310 39 load_elf_binary 0.0156 3 de_put 0.0163 1 proc_alloc_inode 0.0096 1 proc_get_inode 0.0029 2 proc_root_lookup 0.0132 4 proc_file_read 0.0070 9 proc_lookup 0.0375 17 write_profile 0.1250 8 ext2_get_group_desc 0.0556 9 read_block_bitmap 0.0938 9 group_reserve_blocks 0.0489 12 ext2_free_blocks 0.0196 64 grab_block 0.1441 10 ext2_new_block 0.0090 1 ext2_last_byte 0.0278 9 ext2_commit_chunk 0.0938 10 ext2_get_page 0.0625 39 ext2_readdir 0.0557 1 ext2_find_entry 0.0021 47 ext2_add_link 0.0520 8 ext2_release_file 0.2222 18 read_inode_bitmap 0.1875 10 ext2_reserve_inode 0.0658 8 ext2_preread_inode 0.0400 15 find_group_other 0.0636 33 ext2_new_inode 0.0284 1 ext2_discard_prealloc 0.0125 2 ext2_alloc_block 0.0143 6 ext2_block_to_path 0.0183 4 ext2_get_branch 0.0145 1 ext2_alloc_branch 0.0020 14 ext2_get_block 0.0178 1 ext2_get_inode 0.0038 2 ext2_set_inode_flags 0.0227 12 ext2_update_inode 0.0149 1 ext2_create 0.0054 1 ext2_alloc_inode 0.0227 7 ext2_follow_link 0.1750 4 copy_semundo 0.0256 28 sem_exit 0.0519 1 .text.lock.sem 0.0070 17 cap_bprm_compute_creds 0.0773 1 skip_atoi 0.0192 17 number 0.0247 27 vsnprintf 0.0253 1 sprintf 0.0417 4 __rb_rotate_left 0.0625 3 __rb_rotate_right 0.0469 20 rb_insert_color 0.1020 14 __rb_erase_color 0.0361 9 rb_erase 0.0425 3 radix_tree_preload 0.0197 1 radix_tree_extend 0.0114 4 radix_tree_insert 0.0244 288 radix_tree_lookup 3.7895 8 __lookup 0.0328 122 strncpy_from_user 1.6053 20 clear_user 0.3333 870 strnlen_user 9.8864 203 __copy_user_intel 1.3013 18 __copy_user_zeroing_intel 0.1154 5061 __copy_to_user_ll 46.8611 3159 __copy_from_user_ll 30.3750 1 __get_user_1 0.0500 5 __get_user_4 0.2174 69 bad_get_user 7.6667 1824 atomic_dec_and_lock 25.3333 67 .text.lock.dec_and_lock 2.7917 6 check_tty_count 0.0375 2 get_tty_driver 0.0172 4 down_tty_sem 0.2000 3 up_tty_sem 0.1500 9 init_dev 0.0082 6 release_dev 0.0044 8 tty_open 0.0083 1 tty_fasync 0.0042 1 .text.lock.tty_io 0.0029 4 pty_open 0.0185 1 blk_run_queues 0.0061 14 __make_request 0.0131 1 scsi_put_command 0.0071 9 scsi_dispatch_cmd 0.0212 1 scsi_softirq 0.0046 20 scsi_queue_next_request 0.0481 3 scsi_end_request 0.0187 1 scsi_io_completion 0.0010 4 scsi_request_fn 0.0083 129095 total 0.1080