# 2.6.10-rc1-pa11 64-bit UP kernel on j6700 (750Mhz, 8G RAM) # sequence was: make clean, readprofile -r, make -j2, readprofile > prof.txt # # Same as prof-2.6.10-rc1-pa11-64-01.txt except the buffer cache # should be "warm" on this 2cd run doing the same thing again. 2 flush_instruction_cache_local 0.0500 1369 fisync 85.5625 7 flush_data_cache_local 0.1750 6376 fdsync 318.8000 3338 copy_user_page_asm 21.9605 20555 __clear_user_page_asm 183.5268 3582 flush_kernel_dcache_page 35.8200 572 flush_user_dcache_page 5.7200 529 flush_user_icache_page 5.2900 3851 purge_kernel_dcache_page 38.5100 10807 flush_user_dcache_range_asm 300.1944 10592 flush_user_icache_range_asm 294.2222 41449 flush_kernel_icache_page 414.4900 8 flush_kernel_icache_range_asm 0.0690 5 intr_return 0.2500 1 intr_check_resched 0.0833 37 intr_check_sig 3.0833 664 intr_restore 1.4690 7 sys_fork_wrapper 0.0583 7 wrapper_exit 0.0729 8 sys32_execve_wrapper 0.1667 3 sys_rt_sigreturn_wrapper 0.0268 57 syscall_exit 2.8500 38 syscall_check_bh 2.3750 7 syscall_check_resched 0.8750 476 syscall_restore 1.8030 27 syscall_restore_rfi 0.1646 9 syscall_do_resched 0.5625 3 syscall_do_signal 0.0183 38 lstrncpy_from_user 1.0556 138 $lsfu_loop 8.6250 2 $lsfu_done 0.5000 4 $lsfu_exit 0.5000 2 lclear_user 0.0714 3 $lclu_loop 0.3750 467 $lclu_done 58.3750 28 lstrnlen_user 0.7778 149 $lslen_loop 12.4167 88 $lslen_done 11.0000 1 $lslen_nzero 0.1250 399 $$remoI 0.0776 176 __udivdi3 0.0806 185 __umoddi3 0.0856 70 schedule 0.0444 4 io_schedule 0.0333 1 schedule_timeout 0.0037 4 __wait_on_bit 0.0135 1 out_of_line_wait_on_bit 0.0040 53 __down_write 0.2548 391 __down_read 1.7455 10 do_sigaltstack 0.0231 6 do_fork 0.0089 60 free_sid 0.3571 2 flush_tlb_all 0.0114 59 alloc_sid 0.1171 860 do_page_fault 0.7963 1 __ioremap 0.0114 10 flush_cache_all_local 0.2083 877 update_mmu_cache 1.2181 38 flush_dcache_page 0.0386 192 clear_user_page_asm 6.0000 3298 handle_interruption 1.7035 73 do_gettimeofday 0.1362 5 sched_clock 0.1250 1 sys_pipe 0.0078 13 get_shared_area 0.0542 109 arch_get_unmapped_area 0.4698 34 do_mmap2 0.1288 33 sys_mmap 0.5893 5 sys_rt_sigreturn 0.0061 54 do_signal 0.0176 34944 cpu_idle 485.3333 45111 machine_restart 704.8594 11 exit_thread 1.3750 4 flush_thread 0.2500 4 sys_clone 0.0625 5 copy_thread 0.0156 4 set_brk 0.0278 1 padzero 0.0156 6 elf_map 0.0203 222 load_elf_binary 0.0393 35 sys32_execve 0.1683 2 sys32_time 0.0167 209 cp_compat_stat 0.0901 1 sigset_64to32 0.0417 25 sys32_rt_sigprocmask 0.0762 17 sys32_rt_sigaction 0.0625 5 do_sigaltstack32 0.0164 15 restore_sigcontext32 0.0141 15 setup_sigcontext32 0.0097 67 wake_up_new_task 0.0952 285 finish_task_switch 1.4250 3 schedule_tail 0.0179 21 sched_fork 0.0972 131 __wake_up 1.6375 1 __wake_up_locked 0.0156 15 free_task 0.1875 11 __put_task_struct 0.0281 10 __mmdrop 0.0521 26 mm_init 0.0691 12 mm_alloc 0.1000 24 mmput 0.0968 7 mm_release 0.0417 38 copy_files 0.0436 6 unshare_files 0.0278 451 copy_process 0.1031 3 profile_task_exit 0.0268 1 profile_handoff_task 0.0179 16 profile_munmap 0.1429 13 profile_hit 0.0903 146 release_task 0.2852 40 put_files_struct 0.1163 1 next_thread 0.0625 238 do_exit 0.0628 3 do_group_exit 0.0110 6 sys_exit_group 0.1875 2 eligible_child 0.0096 82 do_wait 0.0210 4 sys_wait4 0.0500 4 sys_waitpid 0.1250 104 current_kernel_time 1.1818 2 getnstimeofday 0.0227 3 local_bh_enable 0.0170 1 do_sysctl_strategy 0.0019 10 del_timer 0.0595 7 __mod_timer 0.0243 1 mod_timer 0.0045 4 sys_getpid 0.1667 1 sys_geteuid 0.0625 3 free_uid 0.0156 37 flush_signal_handlers 0.5781 26 get_signal_to_deliver 0.0226 27 sigprocmask 0.1205 20 sys_rt_sigprocmask 0.0714 51 do_sigaction 0.0981 1 sys_sigpending 0.0312 9 notifier_call_chain 0.0750 1 sys_getpgrp 0.0417 74 groups_search 0.4868 2 sys_getgroups 0.0045 134 in_group_p 0.6204 6 sys_newuname 0.0500 2 sys_getrlimit 0.0179 4 k_getrusage 0.0040 3 getrusage 0.0268 4 sys_getrusage 0.0625 263 __queue_work 2.3482 19 queue_work 0.1187 49 worker_thread 0.0589 25 schedule_work 0.5208 24 alloc_pidmap 0.0261 1 call_rcu 0.0250 8 exit_itimers 0.0227 11 do_posix_clock_monotonic_gettime_parts 0.0655 8 do_posix_clock_monotonic_gettime 0.0556 27 kthread_should_stop 0.5625 5 add_wait_queue 0.1042 6 add_wait_queue_exclusive 0.1250 5 remove_wait_queue 0.0893 9 prepare_to_wait 0.1023 2 finish_wait 0.0250 115 bit_waitqueue 0.3343 196 __wake_up_bit 3.0625 38 wake_up_bit 0.4318 1 compat_sys_getrlimit 0.0046 5 put_compat_rusage 0.0062 2 compat_sys_getrusage 0.0109 1 compat_sys_wait4 0.0039 19 compat_copy_siginfo_to_user 0.0130 6 remove_from_page_cache 0.0417 46 add_to_page_cache 0.1917 43 page_waitqueue 0.4135 42 unlock_page 0.2283 1326 find_get_page 18.4167 23 find_lock_page 0.0504 3 find_or_create_page 0.0075 3 find_get_pages 0.0250 58 find_get_pages_tag 0.3625 199 do_generic_mapping_read 0.1096 279 file_read_actor 0.3919 302 filemap_nopage 0.2234 33 generic_file_mmap 0.2750 3 generic_file_readonly_mmap 0.0625 5 remove_suid 0.0272 60 generic_file_buffered_write 0.0227 20 generic_file_aio_write_nolock 0.0202 9 generic_file_aio_write 0.0221 51 __generic_file_aio_read 0.1028 43 generic_file_aio_read 0.2986 6 mempool_alloc 0.0127 2 mempool_alloc_slab 0.0500 876 bad_range 3.0417 61 free_pages_bulk 0.0553 42 __free_pages_ok 0.1029 1477 free_hot_cold_page 3.4190 55 free_hot_page 1.7188 4 free_cold_page 0.1250 3380 buffered_rmqueue 4.2677 922 __alloc_pages 0.8474 24 __get_free_pages 0.0698 40 __free_pages 0.2000 34 free_pages 0.0850 6 nr_free_pages 0.0312 1 get_page_state 0.0312 2 __get_zone_counts 0.0208 2 get_zone_counts 0.0104 9 balance_dirty_pages_ratelimited 0.0154 5 clear_page_dirty_for_io 0.0298 29 __set_page_dirty_nobuffers 0.0824 442 set_page_dirty 2.9079 13 test_set_page_writeback 0.0346 4 test_clear_page_dirty 0.0132 5 test_clear_page_writeback 0.0169 1 mapping_tagged 0.0179 183 file_ra_state_init 7.6250 1 read_cache_pages 0.0012 4 read_pages 0.0056 244 do_page_cache_readahead 0.4621 47 page_cache_readahead 0.0675 36 __kmalloc 0.1957 416 kmem_cache_alloc 3.7143 32 cache_alloc_refill 0.0176 85 kfree 0.2310 300 kmem_cache_free 2.2059 2 cache_reap 0.0026 2 activate_page 0.0104 457 mark_page_accessed 3.3603 1139 __page_cache_release 4.7458 245 release_pages 0.3690 643 __pagevec_lru_add_active 1.5457 395 lru_cache_add_active 3.5268 15 __pagevec_lru_add 0.0436 32 lru_add_drain 0.3077 4 lru_cache_add 0.0357 2 pagevec_lookup_tag 0.0278 1 do_invalidatepage 0.0114 3 truncate_inode_pages 0.0020 5 blk_queue_bounce 0.0036 865 clear_page_tables 0.9086 541 pte_alloc_map 0.6630 1519 copy_page_range 1.0208 2756 unmap_vmas 1.0799 631 do_wp_page 0.2280 6430 do_no_page 2.0769 1546 handle_mm_fault 0.7549 103 find_vma 0.9196 36 __vm_stat_account 0.4091 254 __remove_shared_vm_struct 1.5875 185 remove_vm_struct 1.0054 75 find_vma_prepare 0.5859 12 __vma_link_rb 0.1875 20 __vma_link 0.1190 130 vma_link 0.6019 169 vma_adjust 0.1542 1 can_vma_merge_before 0.0104 26 can_vma_merge_after 0.2167 56 vma_merge 0.0886 1286 find_vma_prev 13.3958 24 find_mergeable_anon_vma 0.0566 74 get_unmapped_area 0.3700 11 arch_unmap_area 0.2750 9 expand_stack 0.0262 19 split_vma 0.0540 141 do_munmap 0.1183 30 do_brk 0.0391 336 do_mmap_pgoff 0.1591 34 sys_brk 0.0885 19 sys_munmap 0.1250 113 exit_mmap 0.1935 3 insert_vm_struct 0.0114 127 sys_mprotect 0.0645 262 anon_vma_prepare 1.3100 1 __anon_vma_merge 0.0037 16 __anon_vma_link 0.4000 48 anon_vma_link 1.2000 75 anon_vma_unlink 0.6250 693 page_add_anon_rmap 2.9871 460 page_add_file_rmap 1.0268 798 page_remove_rmap 3.6944 627 free_page_and_swap_cache 2.3051 2 free_pages_and_swap_cache 0.0063 23 can_share_swap_page 0.0737 2 si_swapinfo 0.0139 24 sys_access 0.0484 112 dentry_open 0.1538 15 filp_open 0.0987 117 get_unused_fd 0.2120 2 put_unused_fd 0.0278 17 fd_install 0.1250 100 sys_open 0.3676 96 filp_close 0.4138 56 sys_close 0.3333 10 generic_file_llseek 0.0321 5 vfs_llseek 0.0521 7 sys_llseek 0.0292 96 do_sync_read 0.3636 76 vfs_read 0.2262 10 do_sync_write 0.0379 42 vfs_write 0.1250 21 sys_read 0.1141 18 sys_write 0.0978 140 get_empty_filp 0.3977 32 file_kill 1.0000 192 __fput 0.4286 117 fput 1.4625 72 fget 1.0000 37 fget_light 0.3083 43 file_move 0.8958 45 __brelse 0.3125 1 __wait_on_buffer 0.0139 1 sync_buffer 0.0096 39 unlock_buffer 0.6964 7 __set_page_buffers 0.1250 112 __find_get_block_slow 0.2500 1 mark_buffer_async_write 0.0250 2 invalidate_inode_buffers 0.0208 15 set_bh_page 0.0493 4 mark_buffer_dirty 0.0417 317 __find_get_block 0.4452 3 unmap_underlying_metadata 0.0187 11 __block_commit_write 0.0259 9 generic_commit_write 0.0625 1 generic_block_bmap 0.0139 10 submit_bh 0.0167 24 ll_rw_block 0.0612 1 sync_dirty_buffer 0.0022 1 drop_buffers 0.0026 1 recalc_bh_state 0.0096 11 alloc_buffer_head 0.1058 2 free_buffer_head 0.0125 21 create_buffers 0.0795 6 create_empty_buffers 0.0288 20 __block_write_full_page 0.0134 3 block_write_full_page 0.0055 31 __block_prepare_write 0.0186 4 block_prepare_write 0.0417 3 __getblk_slow 0.0033 23 __getblk 0.1797 10 __bread 0.0321 4 init_buffer_head 0.0714 22 bio_alloc 0.0444 5 bio_put 0.0284 1 blkdev_writepage 0.0208 9 init_once 0.0489 9 nr_blockdev_pages 0.1250 2 cdev_get 0.0114 7 chrdev_open 0.0154 47 generic_fillattr 0.3456 37 vfs_getattr 0.1492 13 vfs_stat 0.0774 6 vfs_lstat 0.0357 37 vfs_fstat 0.3304 1 cp_new_stat 0.0029 1 sys_readlink 0.0043 12 cp_new_stat64 0.0405 9 sys_stat64 0.0750 2 sys_lstat64 0.0167 15 sys_fstat64 0.1250 6 inode_add_bytes 0.0833 23 copy_strings 0.0252 3 copy_strings_kernel 0.0469 25 install_arg_page 0.0401 51 setup_arg_pages 0.0386 26 open_exec 0.0774 6 kernel_read 0.0682 4 set_task_comm 0.1000 75 flush_old_exec 0.0278 14 prepare_binprm 0.0407 18 compute_creds 0.0804 27 search_binary_handler 0.0375 21 set_binfmt 0.1250 10 pipe_wait 0.0245 28 pipe_readv 0.0304 3 pipe_read 0.0536 32 pipe_writev 0.0320 7 pipe_write 0.1250 1 pipe_poll 0.0057 3 pipe_release 0.0072 4 pipe_read_fasync 0.0172 1 pipe_write_fasync 0.0043 2 pipe_read_release 0.0250 2 pipe_write_release 0.0250 5 do_pipe 0.0047 147 getname 0.4482 57 generic_permission 0.1168 36 permission 0.3750 1 get_write_access 0.0208 8 deny_write_access 0.1429 22 path_release 0.1719 70 follow_mount 0.1944 159 do_lookup 0.2454 1072 link_path_walk 0.2414 272 path_lookup 0.4928 12 __lookup_hash 0.0273 2 lookup_hash 0.0625 21 __user_walk 0.1193 1 lock_rename 0.0018 1 unlock_rename 0.0043 4 vfs_create 0.0161 178 may_open 0.3225 155 open_namei 0.0692 2 vfs_unlink 0.0029 5 vfs_rename 0.0046 6 sys_rename 0.0082 1 vfs_readlink 0.0069 2 generic_readlink 0.0076 3 expand_files 0.0179 22 dupfd 0.0353 4 sys_dup2 0.0106 9 sys_dup 0.1125 2 sys_fcntl 0.0023 2 fasync_helper 0.0066 5 kill_fasync 0.0781 5 sys_ioctl 0.0047 2 vfs_readdir 0.0066 4 filldir64 0.0088 2 sys_getdents64 0.0083 2 poll_initwait 0.0625 1 poll_freewait 0.0069 13 __pollwait 0.0451 11 do_select 0.0096 1 sys_poll 0.0009 63 locks_remove_posix 0.1712 21 locks_remove_flock 0.0559 3 steal_locks 0.0156 7 d_instantiate 0.0515 294 dput 0.4836 1 __d_find_alias 0.0038 40 d_alloc 0.0746 1282 __d_lookup 3.0236 22 d_lookup 0.1719 1 d_delete 0.0050 1 __d_rehash 0.0208 1 d_rehash 0.0083 4 d_move 0.0052 4 d_splice_alias 0.0119 1 sys_getcwd 0.0014 44 alloc_inode 0.1410 2 destroy_inode 0.0100 3 inode_init_once 0.0121 3 __iget 0.0197 5 clear_inode 0.0145 15 new_inode 0.1103 5 __insert_inode_hash 0.0223 14 iput 0.0530 2 bmap 0.0312 16 inode_times_differ 0.1818 114 update_atime 0.4191 12 inode_update_time 0.0455 26 find_inode_fast 0.1477 10 iget_locked 0.0154 2 wake_up_inode 0.0500 6 generic_delete_inode 0.0160 5 generic_drop_inode 0.0125 3 unlock_new_inode 0.0625 4 is_bad_inode 0.1000 45 dnotify_flush 0.2344 98 dnotify_parent 0.4712 11 lookup_mnt 0.0688 21 copy_namespace 0.0197 2 set_fs_pwd 0.0071 76 __mark_inode_dirty 0.1638 11 __writeback_single_inode 0.0093 2 writeback_acquire 0.0357 8 writeback_release 0.0556 10 sync_sb_inodes 0.0111 2 writeback_inodes 0.0083 1 mpage_bio_submit 0.0104 4 do_mpage_readpage 0.0026 2 mpage_readpages 0.0032 1 mpage_readpage 0.0104 17 mpage_writepages 0.0053 22 exit_aio 0.0640 43 eventpoll_init_file 2.6875 13 compat_sys_newstat 0.1083 31 compat_sys_newfstat 0.2583 8 compat_sys_ioctl 0.0106 1 compat_sys_fcntl64 0.0008 10 compat_count 0.0781 90 compat_copy_strings 0.0978 38 compat_do_execve 0.0470 9 compat_sys_select 0.0042 5 load_script 0.0073 12 load_elf_binary 0.0021 1 de_put 0.0054 6 proc_delete_inode 0.0288 1 proc_read_inode 0.0156 9 proc_alloc_inode 0.0703 12 proc_get_inode 0.0283 9 proc_root_lookup 0.0563 12 proc_pid_unhash 0.0833 2 proc_pid_flush 0.0312 7 proc_file_read 0.0090 44 proc_lookup 0.1774 15 meminfo_read_proc 0.0167 4 get_node 0.0161 2 devpts_get_tty 0.0104 17 ext3_get_group_desc 0.0644 14 ext3_free_blocks 0.0078 32 ext3_try_to_allocate 0.0161 5 ext3_has_free_blocks 0.0231 35 ext3_new_block 0.0194 50 ext3_check_dir_entry 0.1276 7 ext3_readdir 0.0038 1 ext3_release_dir 0.0208 86 ext3_release_file 0.6324 31 ext3_open_file 0.9688 6 ext3_file_write 0.0242 3 read_inode_bitmap 0.0110 2 ext3_free_inode 0.0016 61 ext3_new_inode 0.0161 1 ext3_forget 0.0031 1 start_transaction 0.0083 2 ext3_put_inode 0.0625 1 ext3_alloc_block 0.0208 16 ext3_block_to_path 0.0408 19 ext3_get_branch 0.0417 23 walk_page_buffers 0.0799 6 ext3_writepage_trans_blocks 0.0341 20 ext3_prepare_write 0.0391 3 ext3_journal_dirty_data 0.0208 18 ext3_ordered_commit_write 0.0523 1 ext3_bmap 0.0052 1 bget_one 0.0312 1 bput_one 0.0312 3 ext3_ordered_writepage 0.0047 2 ext3_readpages 0.0357 3 ext3_set_aops 0.0170 197 ext3_get_inode_loc 0.1310 7 ext3_set_inode_flags 0.0673 30 ext3_read_inode 0.0207 271 ext3_mark_iloc_dirty 0.1466 21 ext3_reserve_inode_write 0.0772 30 ext3_mark_inode_dirty 0.2206 2 ext3_setattr 0.0034 66 ext3_get_block_handle 0.0205 5 ext3_get_block 0.0231 14 ext3_getblk 0.0154 4 ext3_bread 0.0172 3 ext3_clear_blocks 0.0058 6 ext3_free_data 0.0112 4 ext3_truncate 0.0013 1 ext3_delete_inode 0.0030 58 ext3_dirty_inode 0.3021 4 ext3_update_dx_flag 0.1000 99 ext3_find_entry 0.0576 8 ext3_lookup 0.0222 39 add_dirent_to_buf 0.0367 9 ext3_add_entry 0.0028 6 ext3_delete_entry 0.0104 3 ext3_add_nondir 0.0163 12 ext3_create 0.0254 5 ext3_orphan_add 0.0055 1 ext3_orphan_del 0.0012 3 ext3_unlink 0.0052 8 ext3_rename 0.0042 60 ext3_journal_start 0.5357 1 ext3_decode_error 0.0038 8 ext3_alloc_inode 0.1111 1 ext3_destroy_inode 0.0208 32 __ext3_journal_stop 0.2500 22 ext3_follow_link 0.6875 83 start_this_handle 0.0653 82 journal_start 0.1898 91 journal_stop 0.1149 36 __journal_unfile_buffer 0.0616 48 __journal_file_buffer 0.0566 30 journal_dirty_metadata 0.0543 86 do_get_write_access 0.0413 3 journal_get_undo_access 0.0096 51 journal_get_write_access 0.3984 21 journal_dirty_data 0.0332 1 journal_unfile_buffer 0.0312 1 __dispose_buffer 0.0048 5 journal_invalidatepage 0.0038 2 journal_file_buffer 0.0625 2 __journal_refile_buffer 0.0058 64 journal_commit_transaction 0.0109 2 __journal_remove_checkpoint 0.0119 2 __try_to_free_cp_buf 0.0156 1 __journal_insert_checkpoint 0.0030 65 journal_cancel_revoke 0.1562 1 journal_switch_revoke_table 0.0096 1 journal_write_revoke_records 0.0019 1 kjournald 0.0014 21 __log_space_left 0.5250 4 __log_start_commit 0.0455 2 journal_bmap 0.0074 1 journal_next_log_block 0.0043 3 journal_blocks_per_page 0.0938 5 journal_free_journal_head 0.1042 140 journal_add_journal_head 0.2574 1 journal_get_descriptor_buffer 0.0039 25 journal_write_metadata_buffer 0.0162 1 journal_grab_journal_head 0.0312 9 __journal_remove_journal_head 0.0146 1 journal_remove_journal_head 0.0312 11 journal_put_journal_head 0.0458 4 copy_semundo 0.0179 10 exit_sem 0.0176 55 key_user_lookup 0.1432 15 key_user_put 0.1250 109 key_alloc 0.1165 30 __key_instantiate_and_link 0.0852 13 key_instantiate_and_link 0.0855 67 key_cleanup 0.1994 24 key_put 0.2727 15 keyring_publish_name 0.1103 11 keyring_instantiate 0.1964 14 keyring_destroy 0.0795 25 keyring_alloc 0.1359 17 install_process_keyring 0.0924 13 copy_keys 0.0903 8 exit_keys 0.1000 5 exec_keys 0.0694 4 cap_bprm_apply_creds 0.0088 9 cap_bprm_set_security 0.0938 3 cap_bprm_secureexec 0.0375 197 cap_vm_enough_memory 0.3157 2 kobject_put 0.0357 1 kref_get 0.0078 1 kref_put 0.0036 8 radix_tree_preload 0.0400 6 __rb_rotate_left 0.0682 3 __rb_rotate_right 0.0341 60 rb_insert_color 0.1705 38 rb_erase 0.0475 43 rb_first 1.3438 218 rb_next 2.0962 3 init_rwsem 0.1250 36 __up_write 0.0833 261 __up_read 1.1250 16 strlen 0.6667 7 strlcpy 0.0486 1 strncmp 0.0179 208 memmove 2.3636 127 memcmp 2.6458 110 memscan 2.7500 2 skip_atoi 0.0250 85 number 0.0932 120 vsnprintf 0.0502 4 vsprintf 0.1000 11 sprintf 0.1528 6 __xchg64 0.2500 2799 pa_memcpy 3.7621 19 pmc_store_exc 0.0660 17 memcpy 0.2656 45 copy_to_user 0.7031 30 copy_from_user 0.4688 1 copy_in_user 0.0125 1102 memset 5.9891 411 $$divoI 0.3670 2 check_tty_count 0.0114 2 tty_ldisc_try 0.0417 3 tty_ldisc_ref_wait 0.0087 9 tty_ldisc_deref 0.0388 4 tty_wakeup 0.0208 1 tty_hung_up_p 0.0250 3 tty_read 0.0083 6 tty_write 0.0069 7 init_dev 0.0036 6 tty_poll 0.0203 1 tty_fasync 0.0031 1 release_dev 0.0004 9 tty_open 0.0094 1 tty_release 0.0250 15 tty_ioctl 0.0034 2 tty_default_put_char 0.0357 1 check_unthrottle 0.0096 1 n_tty_chars_in_buffer 0.0114 2 opost 0.0035 1 n_tty_receive_room 0.0179 1 n_tty_write_wakeup 0.0125 17 n_tty_receive_buf 0.0035 6 read_chan 0.0026 7 write_chan 0.0061 4 normal_poll 0.0075 5 n_tty_ioctl 0.0026 1 pty_close 0.0026 2 pty_write 0.0104 3 pty_write_room 0.0375 2 pty_chars_in_buffer 0.0167 3 pty_open 0.0234 1 elv_set_request 0.0125 2 generic_unplug_device 0.0500 2 get_io_context 0.0086 1 put_io_context 0.0039 17 get_request 0.0202 99 __make_request 0.0516 13 generic_make_request 0.0173 7 submit_bio 0.0172 4 as_set_request 0.0263 10 tulip_start_xmit 0.0212 78 scsi_dispatch_cmd 0.1060 1 scsi_add_timer 0.0069 52 scsi_request_fn 0.0445 1 sock_sendmsg 0.0037 3 sock_aio_write 0.0089 6 sock_poll 0.0938 1 lock_sock 0.0114 2 sk_reset_timer 0.0250 2 skb_clone 0.0040 9 alloc_skb 0.0312 2 __kfree_skb 0.0037 2 kfree_skbmem 0.0278 3 dev_queue_xmit_nit 0.0067 1 dev_queue_xmit 0.0013 8 sk_run_filter 0.0030 5 nf_iterate 0.0098 4 nf_hook_slow 0.0069 4 qdisc_restart 0.0065 5 pfifo_fast_enqueue 0.0208 1 pfifo_fast_dequeue 0.0096 4 dst_output 0.0385 5 ip_finish_output2 0.0071 11 ip_queue_xmit 0.0076 1 ip_output 0.0063 6 tcp_poll 0.0132 1 tcp_ioctl 0.0021 11 tcp_sendmsg 0.0023 1 tcp_init_cwnd 0.0156 5 __tcp_select_window 0.0123 10 tcp_transmit_skb 0.0044 4 tcp_current_mss 0.0100 2 tcp_write_xmit 0.0023 1 tcp_v4_send_check 0.0038 1 udp_sendmsg 0.0005 2 inet_sendmsg 0.0132 1 xfrm_lookup 0.0006 1 unix_release_sock 0.0012 1 unix_dgram_connect 0.0022 1 unix_stream_connect 0.0008 1 unix_stream_sendmsg 0.0008 7 packet_rcv_spkt 0.0088 3 csum_partial 0.0074 248210 total 0.0782