--- /dev/null
+CPU: Core 2, speed 2133.49 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
+6164 52.8056 system_call
+1422 12.1820 do_gettimeofday
+743 6.3651 __copy_to_user_ll
+643 5.5084 read_tsc
+434 3.7180 find_vma
+272 2.3302 restore_nocheck
+157 1.3450 syscall_exit
+143 1.2250 sys_gettimeofday
+140 1.1993 __d_lookup
+110 0.9423 copy_to_user
+81 0.6939 restore_all
+77 0.6596 page_fault
+66 0.5654 cond_resched
+59 0.5054 __link_path_walk
+57 0.4883 __copy_from_user_ll
+49 0.4198 _atomic_dec_and_lock
+44 0.3769 timer_interrupt
+39 0.3341 find_next_zero_bit
+30 0.2570 memcmp
+26 0.2227 mwait_idle_with_hints
+24 0.2056 __copy_from_user_ll_nozero
+24 0.2056 syscall_call
+23 0.1970 __find_get_block
+22 0.1885 get_page_from_freelist
+19 0.1628 __handle_mm_fault
+19 0.1628 do_page_fault
+18 0.1542 find_get_page
+18 0.1542 kmem_cache_alloc
+18 0.1542 unmap_vmas
+17 0.1456 do_wp_page
+16 0.1371 no_singlestep
+14 0.1199 do_lookup
+14 0.1199 kunmap_atomic
+13 0.1114 kmem_cache_free
+13 0.1114 strncpy_from_user
+12 0.1028 copy_page_range
+12 0.1028 do_path_lookup
+11 0.0942 filemap_nopage
+11 0.0942 permission
+10 0.0857 dput
+9 0.0771 apic_timer_interrupt
+9 0.0771 flush_tlb_page
+9 0.0771 page_remove_rmap
+9 0.0771 schedule
+8 0.0685 page_address
+8 0.0685 percpu_counter_mod
+8 0.0685 unix_stream_recvmsg
+7 0.0600 alloc_inode
+7 0.0600 cache_alloc_refill
+7 0.0600 fget_light
+7 0.0600 rebalance_tick
+6 0.0514 __alloc_skb
+6 0.0514 __insert_inode_hash
+6 0.0514 __wake_up_bit
+6 0.0514 error_code
+6 0.0514 release_pages
+6 0.0514 unix_stream_sendmsg
+5 0.0428 __find_get_block_slow
+5 0.0428 __follow_mount
+5 0.0428 __kmalloc
+5 0.0428 __wake_up
+5 0.0428 d_alloc
+5 0.0428 free_hot_cold_page
+5 0.0428 inotify_inode_queue_event
+5 0.0428 iret_exc
+5 0.0428 irq_entries_start
+5 0.0428 link_path_walk
+5 0.0428 run_timer_softirq
+5 0.0428 scheduler_tick
+5 0.0428 unlock_buffer
+5 0.0428 vfs_read
+5 0.0428 vma_adjust
+4 0.0343 __getblk
+4 0.0343 __mark_inode_dirty
+4 0.0343 __switch_to
+4 0.0343 block_read_full_page
+4 0.0343 dnotify_parent
+4 0.0343 do_notify_resume
+4 0.0343 down_read_trylock
+4 0.0343 find_vma_prepare
+4 0.0343 get_unused_fd
+4 0.0343 hrtimer_run_queues
+4 0.0343 memcpy
+4 0.0343 radix_tree_lookup
+4 0.0343 sched_clock
+4 0.0343 search_extable
+4 0.0343 sys_read
+4 0.0343 try_to_wake_up
+4 0.0343 up_read
+4 0.0343 vm_normal_page
+3 0.0257 __brelse
+3 0.0257 __first_cpu
+3 0.0257 anon_vma_unlink
+3 0.0257 arch_get_unmapped_area_topdown
+3 0.0257 bio_alloc_bioset
+3 0.0257 copy_process
+3 0.0257 device_not_available
+3 0.0257 do_mmap_pgoff
+3 0.0257 do_mpage_readpage
+3 0.0257 down_read
+3 0.0257 dummy_socket_recvmsg
+3 0.0257 fd_install
+3 0.0257 find_vma_prev
+3 0.0257 free_block
+3 0.0257 generic_fillattr
+3 0.0257 ll_rw_block
+3 0.0257 memcpy_toiovec
+3 0.0257 mutex_lock
+3 0.0257 notifier_call_chain
+3 0.0257 page_add_file_rmap
+3 0.0257 rw_verify_area
+3 0.0257 skb_queue_head
+3 0.0257 smp_apic_timer_interrupt
+3 0.0257 softlockup_tick
+2 0.0171 __dec_zone_page_state
+2 0.0171 __dequeue_signal
+2 0.0171 __do_softirq
+2 0.0171 __rmqueue
+2 0.0171 __set_page_dirty_buffers
+2 0.0171 __sigqueue_alloc
+2 0.0171 alloc_page_buffers
+2 0.0171 alloc_sock_iocb
+2 0.0171 cache_reap
+2 0.0171 cap_vm_enough_memory
+2 0.0171 cp_new_stat64
+2 0.0171 down_write
+2 0.0171 file_move
+2 0.0171 find_busiest_group
+2 0.0171 flush_tlb_mm
+2 0.0171 fput
+2 0.0171 free_pgtables
+2 0.0171 get_empty_filp
+2 0.0171 get_index
+2 0.0171 get_signal_to_deliver
+2 0.0171 get_vmalloc_info
+2 0.0171 groups_search
+2 0.0171 handle_IRQ_event
+2 0.0171 hrtimer_forward
+2 0.0171 inode_add_bytes
+2 0.0171 inode_sub_bytes
+2 0.0171 kmem_cache_zalloc
+2 0.0171 kthread_should_stop
+2 0.0171 lookup_create
+2 0.0171 math_state_restore
+2 0.0171 move_native_irq
+2 0.0171 mutex_unlock
+2 0.0171 new_inode
+2 0.0171 note_interrupt
+2 0.0171 open_namei
+2 0.0171 proc_lookup
+2 0.0171 profile_hit
+2 0.0171 queue_delayed_work
+2 0.0171 rb_insert_color
+2 0.0171 rb_next
+2 0.0171 release_task
+2 0.0171 remove_vma
+2 0.0171 run_posix_cpu_timers
+2 0.0171 save_i387
+2 0.0171 skb_dequeue
+2 0.0171 skb_queue_tail
+2 0.0171 sock_aio_read
+2 0.0171 sock_def_readable
+2 0.0171 sock_poll
+2 0.0171 submit_bio
+2 0.0171 sys_close
+2 0.0171 sys_mkdirat
+2 0.0171 task_rq_lock
+2 0.0171 unmap_region
+2 0.0171 vma_merge
+2 0.0171 vsnprintf
+2 0.0171 worker_thread
+1 0.0086 __alloc_pages
+1 0.0086 __block_prepare_write
+1 0.0086 __d_path
+1 0.0086 __dentry_open
+1 0.0086 __do_page_cache_readahead
+1 0.0086 __end_that_request_first
+1 0.0086 __group_send_sig_info
+1 0.0086 __inc_zone_state
+1 0.0086 __kfree_skb
+1 0.0086 __lookup_hash
+1 0.0086 __make_request
+1 0.0086 __pagevec_lru_add_active
+1 0.0086 __rcu_process_callbacks
+1 0.0086 __remove_shared_vm_struct
+1 0.0086 __vma_link
+1 0.0086 __vma_link_rb
+1 0.0086 __wake_up_common
+1 0.0086 _local_bh_enable
+1 0.0086 account_system_time
+1 0.0086 account_user_time
+1 0.0086 add_to_page_cache
+1 0.0086 ahci_fill_cmd_slot
+1 0.0086 ahci_interrupt
+1 0.0086 alloc_buffer_head
+1 0.0086 anon_vma_prepare
+1 0.0086 atomic_notifier_call_chain
+1 0.0086 bio_put
+1 0.0086 bit_waitqueue
+1 0.0086 blk_complete_request
+1 0.0086 blk_rq_map_sg
+1 0.0086 block_prepare_write
+1 0.0086 blocking_notifier_call_chain
+1 0.0086 bmap
+1 0.0086 cache_flusharray
+1 0.0086 check_kill_permission
+1 0.0086 check_userspace
+1 0.0086 common_interrupt
+1 0.0086 copy_from_user
+1 0.0086 cpu_idle
+1 0.0086 create_empty_buffers
+1 0.0086 create_read_pipe
+1 0.0086 d_instantiate
+1 0.0086 d_rehash
+1 0.0086 do_IRQ
+1 0.0086 do_generic_mapping_read
+1 0.0086 do_munmap
+1 0.0086 do_select
+1 0.0086 do_softirq
+1 0.0086 do_sys_poll
+1 0.0086 do_timer
+1 0.0086 dummy_file_permission
+1 0.0086 dummy_inode_mkdir
+1 0.0086 dummy_socket_sendmsg
+1 0.0086 dup_fd
+1 0.0086 exec_keys
+1 0.0086 fget
+1 0.0086 file_ra_state_init
+1 0.0086 find_next_bit
+1 0.0086 free_pages_and_swap_cache
+1 0.0086 free_uid
+1 0.0086 generic_file_aio_write
+1 0.0086 generic_permission
+1 0.0086 get_pid_task
+1 0.0086 get_request_wait
+1 0.0086 get_task_mm
+1 0.0086 get_unmapped_area
+1 0.0086 getname
+1 0.0086 half_md4_transform
+1 0.0086 handle_edge_irq
+1 0.0086 handle_stop_signal
+1 0.0086 init_buffer
+1 0.0086 inode_change_ok
+1 0.0086 inode_setattr
+1 0.0086 inotify_d_instantiate
+1 0.0086 inotify_dentry_parent_queue_event
+1 0.0086 internal_add_timer
+1 0.0086 irq_exit
+1 0.0086 it_real_fn
+1 0.0086 kfree
+1 0.0086 kfree_skb
+1 0.0086 kill_fasync
+1 0.0086 kref_get
+1 0.0086 ll_back_merge_fn
+1 0.0086 load_elf_binary
+1 0.0086 load_script
+1 0.0086 locks_remove_posix
+1 0.0086 lookup_hash
+1 0.0086 lru_cache_add
+1 0.0086 lru_cache_add_active
+1 0.0086 may_open
+1 0.0086 memcpy_fromiovec
+1 0.0086 mntput_no_expire
+1 0.0086 mod_timer
+1 0.0086 mwait_idle
+1 0.0086 n_tty_receive_buf
+1 0.0086 normal_poll
+1 0.0086 nr_active
+1 0.0086 number
+1 0.0086 pipe_read
+1 0.0086 pipefs_delete_dentry
+1 0.0086 put_page
+1 0.0086 radix_tree_insert
+1 0.0086 rb_erase
+1 0.0086 requeue_task
+1 0.0086 restore_sigcontext
+1 0.0086 run_local_timers
+1 0.0086 run_workqueue
+1 0.0086 seq_path
+1 0.0086 set_bh_page
+1 0.0086 sig_ignored
+1 0.0086 slab_destroy
+1 0.0086 smp_send_timer_broadcast_ipi
+1 0.0086 sock_alloc_send_skb
+1 0.0086 split_vma
+1 0.0086 strnlen_user
+1 0.0086 submit_bh
+1 0.0086 sys_poll
+1 0.0086 sys_sigreturn
+1 0.0086 sys_stat64
+1 0.0086 sys_writev
+1 0.0086 touch_atime
+1 0.0086 truncate_inode_pages
+1 0.0086 tsc_update_callback
+1 0.0086 tty_ioctl
+1 0.0086 unlink_file_vma
+1 0.0086 update_process_times
+1 0.0086 vfs_create
+1 0.0086 vfs_write
+1 0.0086 vm_stat_account
+1 0.0086 vma_prio_tree_add
+1 0.0086 vma_prio_tree_insert
+1 0.0086 zone_watermark_ok
projects / cworth.org / blobdiff