39847 default_idle 766.2885 1 cpu_idle 0.0139 4 exit_thread 0.0909 11 flush_thread 0.1447 1 release_thread 0.0139 2 prepare_to_copy 0.0312 19 copy_thread 0.0380 1 sys_fork 0.0227 7 sys_vfork 0.1591 31 sys_execve 0.2870 1 __up 0.0417 7 __down 0.0330 18 __read_lock_failed 0.9000 2 restore_sigcontext 0.0063 2 sys_sigreturn 0.0094 2 setup_sigcontext 0.0068 8 setup_frame 0.0190 2 handle_signal 0.0075 4 do_signal 0.0200 48 ret_from_intr 1.7143 5 resume_userspace 0.2083 597 system_call 13.5682 26 syscall_call 2.3636 26 syscall_exit 2.3636 4 restore_all 0.2857 18 error_code 0.3214 2 device_not_available 0.0488 5 math_state_restore 0.1042 3 release_x86_irqs 0.0268 6 init_new_context 0.0268 3 destroy_context 0.0203 1 do_gettimeofday 0.0071 1 sys_pipe 0.0100 21 old_mmap 0.0719 14 init_fpu 0.1061 6 restore_fpu 0.1667 5 convert_fxsr_to_user 0.0147 1 save_i387 0.0058 3 restore_i387 0.0278 53 flush_tlb_mm 0.4732 29 flush_tlb_page 0.2500 735 pte_alloc_one 5.1042 305 pgd_ctor 12.7083 12 pgd_alloc 0.0625 20 pgd_free 0.2273 1549 do_page_fault 1.3564 1 kmap 0.0357 2 kunmap 0.0455 569 kmap_atomic 4.0643 128 kunmap_atomic 10.6667 5 kmap_atomic_to_page 0.0284 70 try_to_wake_up 0.0871 35 wake_up_forked_process 0.1054 28 schedule_tail 0.1489 8 sched_migrate_task 0.1538 70 sched_best_cpu 0.5147 11 sched_balance_exec 0.2115 15 find_busiest_node 0.0815 1359 schedule 1.1213 16 default_wake_function 0.5714 625 __wake_up 6.7935 2 __wake_up_locked 0.1000 54 __wake_up_sync 0.8438 255 complete 4.9038 58 wait_for_completion 0.3537 3 __cond_resched 0.1071 51 set_cpus_allowed 0.2056 25 migration_thread 0.0403 9 free_task_struct 0.0804 2 __put_task_struct 0.0128 6 add_wait_queue 0.1154 13 remove_wait_queue 0.3611 4 prepare_to_wait 0.0588 16 prepare_to_wait_exclusive 0.2353 23 finish_wait 0.3194 193 dup_task_struct 1.1768 5 mm_init 0.0223 25 mm_alloc 0.4808 4 mmput 0.0455 22 mm_release 0.1833 104 copy_mm 0.1176 7 count_open_files 0.2188 166 copy_files 0.2358 657 copy_process 0.2481 7 do_fork 0.0208 2 __mmdrop 0.0364 18 profile_exit_task 0.3214 14 profile_exit_mmap 0.2500 368 release_task 0.9485 13 put_files_struct 0.0707 313 exit_notify 0.2144 39 do_exit 0.0473 2 sys_exit 0.1250 4 next_thread 0.0526 1 do_group_exit 0.0061 39 eligible_child 0.2321 32 wait_task_zombie 0.0899 75 sys_wait4 0.1293 2 sys_time 0.0294 316 current_kernel_time 4.3889 17 get_jiffies_64 0.3091 6 do_softirq 0.0349 2 add_timer_on 0.0200 1 mod_timer 0.0036 2 del_timer 0.0208 115 del_timer_sync 1.0648 2 sys_getpid 0.1250 4 sys_getppid 0.0714 1 free_uid 0.0147 320 flush_signal_handlers 4.7059 53 get_signal_to_deliver 0.0687 30 sigprocmask 0.1364 5 sys_rt_sigprocmask 0.0164 48 do_sigaction 0.0833 7 sys_rt_sigaction 0.0330 33 supplemental_group_member 0.6346 28 in_group_p 0.7000 1 in_egroup_p 0.0250 11 sys_newuname 0.1019 5 sys_getrlimit 0.0463 1 sys_setrlimit 0.0052 1 getrusage 0.0020 2 sys_getrusage 0.0455 46 alloc_pidmap 0.0927 4 call_rcu 0.0526 6 exit_itimers 0.0536 8 add_to_page_cache 0.0351 7 page_waitqueue 0.1458 32 unlock_page 0.5333 3 end_page_writeback 0.0234 3606 find_get_page 69.3462 205 find_trylock_page 3.2031 5 find_lock_page 0.0291 299 do_generic_mapping_read 0.3560 48 file_read_actor 0.2264 138 __generic_file_aio_read 0.3194 43 generic_file_read 0.2829 357 filemap_nopage 0.5219 62 filemap_getpage 0.1938 39 filemap_populate 0.1354 9 generic_file_mmap 0.1500 3 read_cache_page 0.0057 1 __filemap_copy_from_user_iovec 0.0125 28 generic_file_aio_write_nolock 0.0115 4 generic_file_write_nolock 0.0286 6 generic_file_write 0.0625 3 mempool_alloc 0.0106 1 mempool_free_slab 0.0526 201 bad_range 2.5125 12 bad_page 0.1111 55 free_pages_bulk 0.1228 10 __free_pages_ok 0.0490 175 prep_new_page 3.1250 2 __rmqueue 0.0070 1409 free_hot_cold_page 6.4045 6 free_hot_page 0.7500 1 free_cold_page 0.0833 1845 buffered_rmqueue 7.5615 382 __alloc_pages 0.6083 3 __get_free_pages 0.0357 13 __pagevec_free 0.3250 24 __free_pages 0.3750 5 free_pages 0.0658 1 nr_free_highpages 0.0278 27 __get_page_state 0.1875 13 get_zone_counts 0.1083 4 balance_dirty_pages_ratelimited 0.0435 396 __set_page_dirty_buffers 1.3944 34 __set_page_dirty_nobuffers 0.1932 138 file_ra_state_init 3.1364 507 do_page_cache_readahead 1.2188 58 page_cache_readahead 0.1933 11 page_cache_readaround 0.1447 1 handle_ra_miss 0.0089 1 slab_destroy 0.0035 1 cache_init_objs 0.0104 1 kmem_flagcheck 0.0208 29 cache_grow 0.0434 38 kmem_cache_alloc 0.5588 171 kmalloc 1.3790 786 kmem_cache_free 10.3421 2 kfree 0.0161 11 kfree_percpu 0.1964 35 reap_timer_fnc 0.0643 128 mark_page_accessed 2.2857 53 lru_cache_add 0.8281 167 lru_cache_add_active 2.6094 15 lru_add_drain 0.2083 1 __page_cache_release 0.0081 886 release_pages 2.9932 2 __pagevec_lru_add 0.0114 229 __pagevec_lru_add_active 1.1010 308 vm_acct_memory 4.9677 1 .text.lock.swap 0.0102 2 truncate_inode_pages 0.0029 4 hash_vcache 0.1429 7 invalidate_vcache 0.0642 2 .text.lock.vcache 0.0741 265 install_page 0.4476 7 sys_remap_file_pages 0.0372 3 flush_all_zero_pkmaps 0.0153 102 kmap_high 0.2429 19 kunmap_high 0.1397 2 bounce_copy_vec 0.0263 1 bounce_end_io 0.0081 172 __blk_queue_bounce 0.3050 1 page_slot 0.0500 441 page_address 3.1500 145 set_page_address 0.4754 49 .text.lock.highmem 0.3984 899 clear_page_tables 2.0619 311 pte_alloc_map 1.0230 11 pte_alloc_kernel 0.0423 633 copy_page_range 0.5672 3515 zap_pte_range 5.3258 11 zap_pmd_range 0.1058 10 unmap_page_range 0.1042 79 unmap_vmas 0.1227 804 do_wp_page 0.8481 1 vmtruncate_list 0.0100 13955 do_anonymous_page 17.5314 1429 do_no_page 1.7686 1 do_file_page 0.0058 620 handle_mm_fault 1.5500 4 __pmd_alloc 0.0833 342 vm_enough_memory 2.2500 352 remove_shared_vm_struct 3.5200 638 sys_brk 2.9537 253 find_vma_prepare 2.3426 9 __vma_link_rb 0.1406 15 __vma_link 0.1071 142 vma_link 1.2241 63 can_vma_merge_after 0.7875 304 vma_merge 0.5672 116 do_mmap_pgoff 0.0780 18 get_unmapped_area 0.0616 542 find_vma 6.4524 23 find_vma_prev 0.2875 10 expand_stack 0.0610 8 free_pgtables 0.0571 6 unmap_vma 0.0536 3 unmap_vma_list 0.0938 23 unmap_region 0.0676 2 detach_vmas_to_be_unmapped 0.0227 30 split_vma 0.1364 30 do_munmap 0.1027 8 sys_munmap 0.0909 325 do_brk 0.7254 50 exit_mmap 0.1033 12 change_protection 0.0219 6 mprotect_fixup 0.0200 16 sys_mprotect 0.0300 6 do_mremap 0.0077 1 sys_mremap 0.0085 1426 page_add_rmap 3.2409 2659 page_remove_rmap 4.1808 2 try_to_unmap_obj 0.0016 161 __pte_chain_free 2.2361 109 pte_chain_alloc 1.8167 1 .text.lock.rmap 0.0109 213 free_pages_and_swap_cache 1.6136 11 can_share_swap_page 0.1146 3 si_swapinfo 0.0326 3 sys_access 0.0096 29 filp_open 0.3152 610 dentry_open 1.6758 171 get_unused_fd 0.4362 2 put_unused_fd 0.0357 521 fd_install 8.1406 44 sys_open 0.3793 1 sys_creat 0.0417 109 filp_close 0.6337 113 sys_close 0.9113 1 sys_vhangup 0.0192 93 generic_file_open 2.1628 12 generic_file_llseek 0.0577 5 sys_llseek 0.0240 217 vfs_read 1.0637 2 do_sync_write 0.0114 36 vfs_write 0.1731 27 sys_read 0.4500 4 sys_write 0.0667 1 sys_pread64 0.0132 102 get_empty_filp 0.5100 2 open_private_file 0.0143 283 fput 11.7917 489 __fput 3.4929 226 fget 3.1389 6 put_filp 0.1364 1142 file_move 19.0333 401 file_kill 9.1136 412 .text.lock.file_table 4.0392 23 __find_get_block_slow 0.0799 1 end_buffer_async_write 0.0058 2 inode_has_buffers 0.0833 7 invalidate_inode_buffers 0.0761 23 create_buffers 0.1643 3 mark_buffer_dirty 0.0469 16 __brelse 0.3333 4 bh_lru_install 0.0175 43 __find_get_block 0.2067 2 __getblk 0.0357 1 __bread 0.0192 4 set_bh_page 0.0625 1 block_invalidatepage 0.0045 8 create_empty_buffers 0.0606 1 unmap_underlying_metadata 0.0119 63 __block_prepare_write 0.0620 9 __block_commit_write 0.0608 4 block_prepare_write 0.0714 1 block_commit_write 0.0278 2 generic_commit_write 0.0217 1 end_bio_bh_io_sync 0.0208 1 recalc_bh_state 0.0078 1 alloc_buffer_head 0.0167 1 bio_destructor 0.0132 6 bio_alloc 0.0144 9 nr_blockdev_pages 0.0833 8 lookup_chrfops 0.0571 2 get_chrfops 0.0185 4 chrdev_open 0.0263 138 generic_fillattr 0.8023 29 vfs_getattr 0.2266 6 vfs_stat 0.0833 1 vfs_lstat 0.0147 15 vfs_fstat 0.2500 56 cp_new_stat64 0.2090 5 sys_stat64 0.1042 10 sys_fstat64 0.2083 3 inode_add_bytes 0.0341 2 inode_sub_bytes 0.0217 6 count 0.0882 93 copy_strings 0.1626 7 put_dirty_page 0.0188 15 setup_arg_pages 0.0364 27 open_exec 0.1406 2 kernel_read 0.0263 93 exec_mmap 0.1954 50 flush_old_exec 0.0258 23 prepare_binprm 0.1307 10 compute_creds 0.0403 26 search_binary_handler 0.0684 36 do_execve 0.0682 67 pipe_wait 0.4527 96 pipe_read 0.1846 102 pipe_write 0.1594 1 pipe_ioctl 0.0119 4 pipe_release 0.0217 2 pipe_read_fasync 0.0238 1 pipe_write_fasync 0.0114 1 pipe_read_release 0.0278 1 pipe_new 0.0051 9 get_pipe_inode 0.0489 6 do_pipe 0.0122 36 getname 0.2308 35 vfs_permission 0.1346 28 permission 0.5385 11 get_write_access 0.1833 120 deny_write_access 1.8750 149 path_release 3.1042 1 cached_lookup 0.0096 5 real_lookup 0.0255 62 follow_mount 0.3444 15 follow_down 0.0962 290 do_lookup 2.0714 1044 link_path_walk 0.5108 2 path_walk 0.0625 1799 path_lookup 5.4187 6 lookup_hash 0.0429 6 __user_walk 0.0938 2 vfs_create 0.0143 166 may_open 0.4415 62 open_namei 0.0625 11 vfs_follow_link 0.0270 3 expand_files 0.0441 8 locate_fd 0.0286 9 sys_dup2 0.0417 2 do_fcntl 0.0052 1 sys_fcntl 0.0167 2 sys_fcntl64 0.0179 20 fasync_helper 0.0847 2 __kill_fasync 0.0217 283 kill_fasync 5.6600 20 .text.lock.fcntl 0.1449 1 sys_ioctl 0.0017 54 vfs_readdir 0.5625 1 fillonedir 0.0069 22 filldir64 0.0846 2 sys_getdents64 0.0112 46 locks_remove_posix 0.1742 5 locks_remove_flock 0.0266 11 posix_block_lock 0.5500 191 dput 0.5552 26 d_invalidate 0.1806 58 d_alloc 0.1283 15 d_instantiate 0.2083 7782 __d_lookup 27.4014 1 d_validate 0.0032 1 d_delete 0.0058 7 d_rehash 0.0761 4 __d_path 0.0120 15 sys_getcwd 0.0284 150 .text.lock.dcache 0.2896 46 alloc_inode 0.1420 1 destroy_inode 0.0139 6 inode_init_once 0.0185 9 __iget 0.1125 2 clear_inode 0.0152 1 find_inode_fast 0.0167 13 new_inode 0.1250 3 get_new_inode_fast 0.0156 4 iget_locked 0.0270 11 __insert_inode_hash 0.1196 1 generic_delete_inode 0.0056 12 generic_forget_inode 0.0484 6 iput 0.0556 11 inode_times_differ 0.1618 50 update_atime 0.2551 1 inode_update_time 0.0069 3 wake_up_inode 0.0625 1 inode_setattr 0.0031 1 is_bad_inode 0.0417 1 expand_fd_array 0.0029 110 dnotify_flush 0.9167 7 fcntl_dirnotify 0.0197 312 dnotify_parent 3.4667 9 .text.lock.dnotify 0.2143 27 copy_namespace 0.0305 1 set_fs_pwd 0.0078 76 __mark_inode_dirty 0.3725 2 write_inode 0.0333 9 __sync_single_inode 0.0177 6 sync_sb_inodes 0.0122 1 writeback_acquire 0.0417 1 mpage_alloc 0.0089 19 do_mpage_readpage 0.0196 8 mpage_writepage 0.0054 2 mpage_writepages 0.0030 1 exit_aio 0.0078 3 __put_ioctx 0.0357 14 eventpoll_init_file 0.5833 47 eventpoll_release 0.4352 7 sys_epoll_create 0.0729 3 padzero 0.0938 26 create_elf_tables 0.0273 7 elf_map 0.0407 26 load_elf_interp 0.0474 56 load_elf_binary 0.0223 1 proc_delete_inode 0.0125 1 proc_read_inode 0.0208 9 proc_root_lookup 0.0592 4 proc_file_read 0.0070 16 proc_lookup 0.0667 2 proc_calc_metrics 0.0312 2 meminfo_read_proc 0.0062 2 write_profile 0.0147 18 ext2_get_group_desc 0.1250 10 read_block_bitmap 0.1042 3 reserve_blocks 0.0192 9 group_reserve_blocks 0.0900 1 group_release_blocks 0.0125 5 ext2_free_blocks 0.0083 56 grab_block 0.1250 10 ext2_new_block 0.0084 5 ext2_commit_chunk 0.0521 7 ext2_get_page 0.0437 33 ext2_readdir 0.0471 1 ext2_find_entry 0.0021 38 ext2_add_link 0.0420 12 ext2_release_file 0.3333 20 read_inode_bitmap 0.2083 6 ext2_reserve_inode 0.0333 4 ext2_preread_inode 0.0200 6 find_group_other 0.0254 41 ext2_new_inode 0.0344 1 ext2_discard_prealloc 0.0125 1 ext2_alloc_block 0.0071 10 ext2_block_to_path 0.0305 4 ext2_get_branch 0.0145 6 ext2_alloc_branch 0.0122 15 ext2_get_block 0.0190 2 ext2_prepare_write 0.0625 1 ext2_truncate 0.0009 1 ext2_set_inode_flags 0.0114 3 ext2_update_inode 0.0037 1 ext2_create 0.0054 3 ext2_alloc_inode 0.0682 2 ext2_follow_link 0.0556 6 copy_semundo 0.0385 21 sem_exit 0.0389 1 cap_bprm_set_security 0.0083 36 cap_bprm_compute_creds 0.1636 2 skip_atoi 0.0385 23 number 0.0334 23 vsnprintf 0.0215 1 vsprintf 0.0357 1 sprintf 0.0417 5 __rb_rotate_left 0.0781 1 __rb_rotate_right 0.0156 27 rb_insert_color 0.1378 11 __rb_erase_color 0.0284 6 rb_erase 0.0283 1 radix_tree_preload 0.0066 1 radix_tree_extend 0.0114 287 radix_tree_lookup 3.7763 15 __lookup 0.0615 2 percpu_counter_mod 0.0357 3 .text.lock.percpu_counter 0.2500 116 strncpy_from_user 1.5263 15 clear_user 0.2500 841 strnlen_user 9.5568 112 __copy_user_intel 0.7179 14 __copy_user_zeroing_intel 0.0897 5005 __copy_to_user_ll 46.3426 3072 __copy_from_user_ll 29.5385 1 __get_user_1 0.0500 7 __get_user_4 0.3043 73 bad_get_user 8.1111 1948 atomic_dec_and_lock 27.0556 59 .text.lock.dec_and_lock 2.4583 1 read_zero 0.0019 10 check_tty_count 0.0625 1 get_tty_driver 0.0086 2 down_tty_sem 0.1000 3 up_tty_sem 0.1500 10 init_dev 0.0091 10 release_dev 0.0073 6 tty_open 0.0063 1 tty_fasync 0.0042 1 .text.lock.tty_io 0.0029 2 pty_close 0.0068 1 pty_unthrottle 0.0132 5 pty_open 0.0231 1 add_disk_randomness 0.0156 8 __make_request 0.0075 1 generic_make_request 0.0019 1 __end_that_request_first 0.0021 2 scsi_put_command 0.0143 5 scsi_dispatch_cmd 0.0118 1 scsi_softirq 0.0046 5 scsi_end_request 0.0312 1 scsi_free_sgtable 0.0227 1 scsi_io_completion 0.0010 15 scsi_request_fn 0.0312 126673 total 0.1052