--- /dev/null
+CPU: Core 2, speed 2133.47 MHz (estimated)
+Counted CPU_CLK_UNHALTED events (Clock cycles when not halted) with a unit mask of 0x00 (Unhalted core cycles) count 100000
+samples % symbol name
+28775 25.3748 delay_tsc
+21956 19.3616 system_call
+7535 6.6446 getnstimeofday
+5109 4.5053 schedule
+4586 4.0441 __copy_to_user_ll
+3930 3.4656 mwait_idle_with_hints
+3425 3.0203 read_tsc
+2996 2.6420 task_rq_lock
+2828 2.4938 ktime_get_ts
+1715 1.5123 restore_nocheck
+1387 1.2231 copy_to_user
+1305 1.1508 syscall_exit
+1180 1.0406 sys_clock_gettime
+1070 0.9436 __switch_to
+1048 0.9242 resched_task
+1037 0.9145 do_select
+909 0.8016 do_sys_poll
+846 0.7460 unix_poll
+816 0.7196 enqueue_task
+735 0.6481 __copy_from_user_ll
+714 0.6296 try_to_wake_up
+658 0.5802 sched_clock
+639 0.5635 find_vma
+609 0.5370 unix_stream_sendmsg
+601 0.5300 set_normalized_timespec
+594 0.5238 find_busiest_group
+583 0.5141 unix_stream_recvmsg
+563 0.4965 cond_resched
+521 0.4594 restore_all
+482 0.4250 __wake_up
+447 0.3942 skb_dequeue
+442 0.3898 posix_ktime_get_ts
+420 0.3704 __wake_up_common
+417 0.3677 sock_def_readable
+395 0.3483 add_wait_queue
+394 0.3474 mwait_idle
+374 0.3298 core_sys_select
+366 0.3228 __pollwait
+360 0.3175 remove_wait_queue
+360 0.3175 sock_poll
+357 0.3148 sock_wfree
+343 0.3025 dnotify_parent
+326 0.2875 timer_interrupt
+317 0.2795 fget_light
+317 0.2795 sock_alloc_send_skb
+301 0.2654 effective_prio
+290 0.2557 unix_write_space
+241 0.2125 skb_queue_tail
+241 0.2125 tty_ldisc_try
+238 0.2099 __alloc_skb
+238 0.2099 do_gettimeofday
+220 0.1940 __kmalloc
+214 0.1887 do_readv_writev
+210 0.1852 kmem_cache_alloc
+201 0.1772 normal_poll
+197 0.1737 tty_ldisc_deref
+177 0.1561 mutex_lock
+173 0.1526 cpu_idle
+170 0.1499 sock_aio_read
+167 0.1473 copy_from_user
+155 0.1367 sys_select
+153 0.1349 fput
+137 0.1208 lock_timer_base
+129 0.1138 do_sync_readv_writev
+129 0.1138 vfs_read
+128 0.1129 schedule_timeout
+126 0.1111 __d_lookup
+125 0.1102 rw_verify_area
+118 0.1041 kmem_cache_free
+117 0.1032 do_sync_read
+117 0.1032 recalc_task_prio
+115 0.1014 find_next_bit
+111 0.0979 kfree
+111 0.0979 no_singlestep
+110 0.0970 poll_freewait
+106 0.0935 free_poll_entry
+105 0.0926 sock_aio_write
+102 0.0899 tty_poll
+100 0.0882 sys_read
+96 0.0847 inotify_inode_queue_event
+94 0.0829 mutex_unlock
+94 0.0829 rw_copy_check_uvector
+92 0.0811 memcpy
+92 0.0811 syscall_call
+86 0.0758 sys_writev
+83 0.0732 __activate_task
+82 0.0723 vfs_write
+81 0.0714 memcpy_toiovec
+76 0.0670 apic_timer_interrupt
+76 0.0670 dequeue_task
+73 0.0644 page_fault
+72 0.0635 skb_queue_head
+67 0.0591 profile_hit
+65 0.0573 sys_poll
+65 0.0573 sys_readv
+59 0.0520 __link_path_walk
+59 0.0520 alloc_sock_iocb
+55 0.0485 memcpy_fromiovec
+52 0.0459 __mod_timer
+47 0.0414 inotify_dentry_parent_queue_event
+47 0.0414 try_to_del_timer_sync
+46 0.0406 __next_cpu
+44 0.0388 irq_entries_start
+44 0.0388 sys_write
+43 0.0379 skb_release_data
+40 0.0353 do_sync_write
+37 0.0326 __first_cpu
+37 0.0326 _atomic_dec_and_lock
+35 0.0309 __kfree_skb
+33 0.0291 tty_ldisc_ref_wait
+32 0.0282 kfree_skb
+30 0.0265 deactivate_task
+26 0.0229 dummy_file_permission
+26 0.0229 init_timer
+25 0.0220 default_wake_function
+25 0.0220 do_timer
+21 0.0185 __find_get_block
+21 0.0185 __handle_mm_fault
+20 0.0176 find_get_page
+20 0.0176 kfree_skbmem
+20 0.0176 scheduler_tick
+19 0.0168 con_write_room
+19 0.0168 do_wp_page
+19 0.0168 tty_paranoia_check
+18 0.0159 permission
+17 0.0150 hrtimer_run_queues
+16 0.0141 __switch_to_xtra
+16 0.0141 memcmp
+16 0.0141 sys_gettimeofday
+15 0.0132 dummy_socket_getpeersec_dgram
+15 0.0132 kunmap_atomic
+14 0.0123 get_page_from_freelist
+13 0.0115 handle_edge_irq
+12 0.0106 unmap_vmas
+11 0.0097 do_page_fault
+11 0.0097 flush_tlb_page
+11 0.0097 run_timer_softirq
+10 0.0088 clocksource_get_next
+10 0.0088 do_path_lookup
+10 0.0088 strncpy_from_user
+9 0.0079 del_timer_sync
+9 0.0079 dput
+9 0.0079 dummy_socket_recvmsg
+9 0.0079 generic_permission
+9 0.0079 get_task_mm
+8 0.0071 __brelse
+8 0.0071 do_lookup
+8 0.0071 nr_active
+8 0.0071 tty_hung_up_p
+8 0.0071 vfs_writev
+7 0.0062 copy_page_range
+7 0.0062 irq_exit
+7 0.0062 page_remove_rmap
+7 0.0062 radix_tree_lookup
+7 0.0062 up_read
+7 0.0062 vfs_readv
+6 0.0053 __do_softirq
+6 0.0053 down_read_trylock
+6 0.0053 dummy_socket_sendmsg
+6 0.0053 internal_add_timer
+6 0.0053 kmap_atomic
+6 0.0053 page_address
+6 0.0053 reschedule_interrupt
+6 0.0053 send_IPI_mask_bitmask
+6 0.0053 update_process_times
+5 0.0044 __block_prepare_write
+5 0.0044 __follow_mount
+5 0.0044 __pagevec_lru_add_active
+5 0.0044 __wake_up_bit
+5 0.0044 alloc_page_buffers
+5 0.0044 bit_waitqueue
+5 0.0044 cache_alloc_refill
+5 0.0044 con_chars_in_buffer
+5 0.0044 raise_softirq
+5 0.0044 rebalance_tick
+5 0.0044 work_resched
+4 0.0035 cache_reap
+4 0.0035 do_mmap_pgoff
+4 0.0035 down_read
+4 0.0035 drain_array
+4 0.0035 error_code
+4 0.0035 filemap_nopage
+4 0.0035 free_block
+4 0.0035 mmput
+4 0.0035 radix_tree_tag_set
+4 0.0035 release_pages
+4 0.0035 smp_apic_timer_interrupt
+4 0.0035 softlockup_tick
+4 0.0035 unlock_buffer
+3 0.0026 __dec_zone_page_state
+3 0.0026 __find_get_block_slow
+3 0.0026 __insert_inode_hash
+3 0.0026 __make_request
+3 0.0026 alloc_inode
+3 0.0026 do_IRQ
+3 0.0026 handle_IRQ_event
+3 0.0026 kmem_cache_zalloc
+3 0.0026 prio_tree_insert
+3 0.0026 run_posix_cpu_timers
+3 0.0026 strnlen_user
+3 0.0026 vfs_permission
+3 0.0026 work_pending
+2 0.0018 __getblk
+2 0.0018 __page_set_anon_rmap
+2 0.0018 __rcu_pending
+2 0.0018 _local_bh_enable
+2 0.0018 account_user_time
+2 0.0018 anon_vma_prepare
+2 0.0018 cascade
+2 0.0018 check_userspace
+2 0.0018 clear_user
+2 0.0018 copy_process
+2 0.0018 copy_strings
+2 0.0018 d_alloc
+2 0.0018 d_splice_alias
+2 0.0018 do_wait
+2 0.0018 drive_stat_acct
+2 0.0018 expand_files
+2 0.0018 file_move
+2 0.0018 find_next_zero_bit
+2 0.0018 free_hot_cold_page
+2 0.0018 free_pages_and_swap_cache
+2 0.0018 free_pgtables
+2 0.0018 get_super
+2 0.0018 get_unused_fd
+2 0.0018 link_path_walk
+2 0.0018 load_elf_binary
+2 0.0018 mark_buffer_dirty
+2 0.0018 move_tasks
+2 0.0018 note_interrupt
+2 0.0018 page_add_file_rmap
+2 0.0018 prepare_to_wait
+2 0.0018 profile_tick
+2 0.0018 rcu_check_callbacks
+2 0.0018 resume_userspace
+2 0.0018 ret_from_exception
+2 0.0018 run_workqueue
+2 0.0018 seq_puts
+2 0.0018 sys_mprotect
+2 0.0018 sys_rt_sigprocmask
+2 0.0018 unlink_file_vma
+2 0.0018 vm_normal_page
+2 0.0018 vma_merge
+2 0.0018 vsnprintf
+1 8.8e-04 __alloc_pages
+1 8.8e-04 __anon_vma_link
+1 8.8e-04 __ata_eh_qc_complete
+1 8.8e-04 __ata_qc_complete
+1 8.8e-04 __get_zone_counts
+1 8.8e-04 __inc_zone_page_state
+1 8.8e-04 __inc_zone_state
+1 8.8e-04 __mark_inode_dirty
+1 8.8e-04 __rb_rotate_left
+1 8.8e-04 __rb_rotate_right
+1 8.8e-04 __rcu_process_callbacks
+1 8.8e-04 __remove_shared_vm_struct
+1 8.8e-04 __rmqueue
+1 8.8e-04 __set_page_dirty_buffers
+1 8.8e-04 __set_page_dirty_nobuffers
+1 8.8e-04 __unix_insert_socket
+1 8.8e-04 add_to_page_cache
+1 8.8e-04 ahci_interrupt
+1 8.8e-04 ahci_qc_issue
+1 8.8e-04 alloc_buffer_head
+1 8.8e-04 arp_process
+1 8.8e-04 as_find_next_rq
+1 8.8e-04 ata_exec_internal
+1 8.8e-04 ata_qc_free
+1 8.8e-04 ata_qc_new_init
+1 8.8e-04 bio_alloc_bioset
+1 8.8e-04 blk_recount_segments
+1 8.8e-04 block_read_full_page
+1 8.8e-04 call_rcu
+1 8.8e-04 cap_vm_enough_memory
+1 8.8e-04 cdev_get
+1 8.8e-04 create_empty_buffers
+1 8.8e-04 current_fs_time
+1 8.8e-04 current_tick_length
+1 8.8e-04 d_instantiate
+1 8.8e-04 d_path
+1 8.8e-04 d_rehash
+1 8.8e-04 dcache_readdir
+1 8.8e-04 do_brk
+1 8.8e-04 do_invalidatepage
+1 8.8e-04 do_notify_parent
+1 8.8e-04 do_softirq
+1 8.8e-04 do_sys_ftruncate
+1 8.8e-04 do_sys_open
+1 8.8e-04 dummy_inode_permission
+1 8.8e-04 dup_fd
+1 8.8e-04 elv_dequeue_request
+1 8.8e-04 elv_merge
+1 8.8e-04 exact_lock
+1 8.8e-04 fget
+1 8.8e-04 file_update_time
+1 8.8e-04 filp_close
+1 8.8e-04 find_get_pages_tag
+1 8.8e-04 find_lock_page
+1 8.8e-04 find_vma_prepare
+1 8.8e-04 flush_old_exec
+1 8.8e-04 free_pgd_range
+1 8.8e-04 generic_fillattr
+1 8.8e-04 get_disk
+1 8.8e-04 get_empty_filp
+1 8.8e-04 get_request
+1 8.8e-04 get_unmapped_area
+1 8.8e-04 groups_search
+1 8.8e-04 hash
+1 8.8e-04 hweight32
+1 8.8e-04 iget_locked
+1 8.8e-04 in_group_p
+1 8.8e-04 inode_change_ok
+1 8.8e-04 inode_sub_bytes
+1 8.8e-04 ip_route_input
+1 8.8e-04 kref_get
+1 8.8e-04 lock_hrtimer_base
+1 8.8e-04 lookup_create
+1 8.8e-04 math_state_restore
+1 8.8e-04 mempool_free
+1 8.8e-04 move_native_irq
+1 8.8e-04 new_inode
+1 8.8e-04 notifier_call_chain
+1 8.8e-04 notify_change
+1 8.8e-04 page_waitqueue
+1 8.8e-04 path_release
+1 8.8e-04 pgd_free
+1 8.8e-04 pipe_read
+1 8.8e-04 prio_tree_remove
+1 8.8e-04 prio_tree_replace
+1 8.8e-04 profile_pc
+1 8.8e-04 put_page
+1 8.8e-04 radix_tree_delete
+1 8.8e-04 radix_tree_gang_lookup
+1 8.8e-04 rb_insert_color
+1 8.8e-04 rb_next
+1 8.8e-04 rcu_process_callbacks
+1 8.8e-04 rt_check_expire
+1 8.8e-04 run_local_timers
+1 8.8e-04 sched_balance_self
+1 8.8e-04 scsi_get_command
+1 8.8e-04 sha_transform
+1 8.8e-04 sk_run_filter
+1 8.8e-04 skb_recv_datagram
+1 8.8e-04 smp_reschedule_interrupt
+1 8.8e-04 sock_map_fd
+1 8.8e-04 split_vma
+1 8.8e-04 submit_bh
+1 8.8e-04 sys_close
+1 8.8e-04 tasklet_action
+1 8.8e-04 tcp_ack_saw_tstamp
+1 8.8e-04 tcp_rtt_estimator
+1 8.8e-04 test_clear_page_dirty
+1 8.8e-04 test_clear_page_writeback
+1 8.8e-04 timespec_trunc
+1 8.8e-04 truncate_inode_pages_range
+1 8.8e-04 unlock_page
+1 8.8e-04 unmap_region
+1 8.8e-04 vfs_create
+1 8.8e-04 vfs_getattr
+1 8.8e-04 vm_acct_memory
+1 8.8e-04 vma_adjust
+1 8.8e-04 vma_link
+1 8.8e-04 vma_prio_tree_add
+1 8.8e-04 wake_up_bit
projects / cworth.org / blobdiff