Summary

Hits	Percentage	Function
75185	100.00	total
11215	14.92	path_lookup
8578	11.41	atomic_dec_and_lock
5763	7.67	do_lookup
5745	7.64	proc_pid_readlink
4344	5.78	page_remove_rmap
2144	2.85	page_add_rmap
1587	2.11	link_path_walk
1531	2.04	proc_check_root
1461	1.94	save_remaining_regs
1345	1.79	inode_change_ok
1236	1.64	ext2_free_blocks
1215	1.62	ext2_new_block
1067	1.42	d_lookup
1053	1.40	number
907	1.21	release_pages
897	1.19	pSeries_flush_hash_range
848	1.13	do_page_fault
839	1.12	copy_page
745	0.99	pSeries_insert_hpte
734	0.98	find_get_page
696	0.93	do_proc_readlink
695	0.92	copy_page_range
669	0.89	zap_pte_range
666	0.89	d_instantiate
511	0.68	vsnprintf
483	0.64	rmqueue
481	0.64	__free_pages_ok
446	0.59	fget
433	0.58	__d_lookup
428	0.57	vfs_read
418	0.56	do_generic_file_read
415	0.55	__fput
411	0.55	fput
397	0.53	d_alloc
392	0.52	do_no_page
364	0.48	handle_mm_fault
350	0.47	__copy_tofrom_user
336	0.45	ext2_readdir
301	0.40	d_delete
292	0.39	memset
286	0.38	proc_root_readdir
285	0.38	do_anonymous_page
249	0.33	clear_page_tables
242	0.32	dget_locked
239	0.32	__wake_up
234	0.31	get_page_state
216	0.29	proc_pid_stat
215	0.29	do_wp_page
209	0.28	__hash_page
202	0.27	prune_dcache
198	0.26	unlock_page
197	0.26	vfs_follow_link
178	0.24	schedule
176	0.23	get_empty_filp
173	0.23	memcmp
156	0.21	path_release
153	0.20	sem_exit
151	0.20	filemap_nopage
150	0.20	collect_sigign_sigcatch
148	0.20	file_move
148	0.20	kmem_cache_alloc
144	0.19	kmem_cache_free
140	0.19	pte_alloc_map
140	0.19	get_pid_list
137	0.18	__pagevec_lru_add
137	0.18	__alloc_pages
136	0.18	radix_tree_lookup
130	0.17	pSeries_hpte_invalidate
123	0.16	proc_pid_status
118	0.16	dput
116	0.15	dup_mmap
113	0.15	exit_mmap
111	0.15	__free_pages
110	0.15	__might_sleep
110	0.15	find_vma
109	0.14	inode_setattr
108	0.14	memscan
106	0.14	fd_install
102	0.14	memcpy
100	0.13	free_pages_and_swap_cache
93	0.12	__strncpy_from_user
89	0.12	__set_page_dirty_buffers
88	0.12	sys_ioctl
88	0.12	generic_file_write_nolock
88	0.12	find_lock_page
84	0.11	vm_enough_memory
81	0.11	vfs_write
80	0.11	proc_root_link
79	0.11	follow_mount
78	0.10	generic_file_write
78	0.10	may_open
77	0.10	access_process_vm
77	0.10	dentry_open
75	0.10	nr_free_pages
70	0.09	d_rehash
69	0.09	release_task
66	0.09	render_sigset_t
65	0.09	proc_pid_statm
64	0.09	sys_brk
63	0.08	__flush_tlb_range
63	0.08	real_lookup
63	0.08	open_namei
62	0.08	lru_cache_add
58	0.08	proc_root_lookup
58	0.08	get_unused_fd
57	0.08	sys_close
57	0.08	update_mmu_cache
56	0.07	ppc_irq_dispatch_handler
55	0.07	__find_get_block
55	0.07	lookup_mnt
53	0.07	ext2_new_inode
52	0.07	file_read_actor
52	0.07	clear_user_page
50	0.07	DoSyscall
50	0.07	mark_page_accessed
49	0.07	__brelse
47	0.06	ret_from_syscall_1
46	0.06	ext2_get_group_desc
46	0.06	recheck
45	0.06	do_mmap_pgoff
45	0.06	sys_chdir
44	0.06	pid_revalidate
44	0.06	notify_change
43	0.06	ext2_find_entry
42	0.06	vfs_unlink
42	0.06	__pmd_alloc
41	0.05	getname
41	0.05	__mark_inode_dirty
41	0.05	__block_commit_write
40	0.05	copy_process
38	0.05	s_start
37	0.05	__generic_file_aio_read
37	0.05	proc_info_read
37	0.05	proc_fd_link
37	0.05	__strnlen_user
36	0.05	remove_wait_queue
36	0.05	__block_prepare_write
36	0.05	ext2_add_link
34	0.05	generic_file_llseek
33	0.04	do_page_cache_readahead
32	0.04	sys_unlink
32	0.04	sys_read
32	0.04	sys_mmap
31	0.04	truncate_list_pages
31	0.04	pid_fd_revalidate
30	0.04	sys_chmod
30	0.04	cp_new_stat32
30	0.04	vfs_getattr
29	0.04	find_linux_pte
29	0.04	put_files_struct
29	0.04	generic_file_read
29	0.04	discard_buffer
28	0.04	ext2_get_block
28	0.04	add_wait_queue_exclusive
27	0.04	find_next_zero_le_bit
27	0.04	__find_get_block_slow
26	0.03	sys_wait4
26	0.03	strnlen
26	0.03	mark_buffer_dirty
26	0.03	__clear_user
26	0.03	do_work
25	0.03	ext2_discard_prealloc
25	0.03	dnotify_flush
24	0.03	get_user_pages
24	0.03	copy_mm
23	0.03	ext2_free_inode
23	0.03	permission
23	0.03	truncate_complete_page
23	0.03	generic_fillattr
23	0.03	page_cache_readahead
22	0.03	update_atime
22	0.03	udbg_ifdebug
22	0.03	add_to_page_cache
21	0.03	create_empty_buffers
21	0.03	select_parent
21	0.03	filp_close
21	0.03	free_pages
21	0.03	flush_icache_page
21	0.03	follow_page
21	0.03	sys_fchdir
20	0.03	__get_free_pages
20	0.03	vfs_permission
20	0.03	block_invalidatepage
20	0.03	try_to_free_buffers
19	0.03	find_vma_prepare
19	0.03	schedule_tail
19	0.03	__down
19	0.03	sys_utime
18	0.02	d_unhash
18	0.02	kstat_read_proc
18	0.02	find_next_zero_bit
18	0.02	unmap_vma
17	0.02	sys32_open
17	0.02	strcasecmp
17	0.02	flush_tlb_page
17	0.02	truncate_inode_pages
17	0.02	filp_open
17	0.02	deny_write_access
17	0.02	create_elf_tables
17	0.02	chown_common
17	0.02	vfs_readdir
16	0.02	put_fs_struct
16	0.02	new_inode
16	0.02	__d_path
16	0.02	xics_ipi_action
16	0.02	posix_lock_file
16	0.02	ext2_update_inode
15	0.02	test_clear_page_dirty
15	0.02	ext2_group_sparse
15	0.02	generic_delete_inode
15	0.02	flush_hash_range
14	0.02	filldir64
14	0.02	chrdev_open
14	0.02	stab_bolted_user_return
13	0.02	search_binary_handler
13	0.02	proc_pid_environ
13	0.02	mmput
13	0.02	proc_pid_cmdline
13	0.02	sys_rt_sigprocmask
13	0.02	proc_lookup
12	0.02	rb_insert_color
12	0.02	do_brk
12	0.02	get_write_access
12	0.02	ext2_delete_entry
12	0.02	unmap_region
12	0.02	activate_page
12	0.02	alloc_inode
12	0.02	__set_page_dirty_nobuffers
11	0.01	get_unmapped_area
11	0.01	get_wchan
11	0.01	do_sigaction
11	0.01	locks_remove_posix
11	0.01	ext2_alloc_block
11	0.01	load_elf_interp
11	0.01	copy_user_page
11	0.01	vma_merge
11	0.01	unmap_page_range
11	0.01	copy_files
11	0.01	insert_vm_struct
11	0.01	do_execve32
11	0.01	__user_walk
11	0.01	split_vma
11	0.01	kmalloc
10	0.01	mempool_alloc
10	0.01	zap_pmd_range
10	0.01	ext2_commit_chunk
10	0.01	iput
10	0.01	locks_remove_flock
10	0.01	sys_readlink
10	0.01	bh_lru_install
9	0.01	can_share_swap_page
9	0.01	flush_signal_handlers
9	0.01	SystemCall_common
9	0.01	flush_old_exec
9	0.01	kfree
9	0.01	skip_atoi
9	0.01	pipe_write
8	0.01	sys32_sysctl
8	0.01	sys_munmap
8	0.01	handle_signal32
8	0.01	cap_bprm_compute_creds
8	0.01	cap_inode_permission_lite
8	0.01	tty_release
8	0.01	mm_init
8	0.01	change_protection
8	0.01	copy_strings
8	0.01	flush_icache_range
8	0.01	proc_pid_readdir
8	0.01	sprintf
7	0.01	alloc_buffer_head
7	0.01	radix_tree_delete
7	0.01	find_type_devices
7	0.01	read_cache_page
7	0.01	setup_arg_pages
7	0.01	ext2_truncate
7	0.01	pid_delete_dentry
7	0.01	sys32_rt_sigaction
7	0.01	sys32_utime
7	0.01	copy_strings32
7	0.01	mprotect_fixup
7	0.01	wake_up_forked_process
7	0.01	get_signal_to_deliver
7	0.01	ext2_get_page
7	0.01	proc_file_lseek
7	0.01	do_munmap
7	0.01	do_exit
7	0.01	__rb_rotate_left
7	0.01	find_vma_prev
6	0.01	count32
6	0.01	balance_dirty_pages_ratelimited
6	0.01	sys_llseek
6	0.01	proc_pid_make_inode
6	0.01	sys32_newstat
6	0.01	__insert_inode_hash
6	0.01	build_mmap_rb
6	0.01	find_group_dir
6	0.01	proc_base_lookup
6	0.01	destroy_inode
6	0.01	copy_semundo
6	0.01	page_cache_readaround
6	0.01	ext2_prepare_write
6	0.01	grab_block
5	0.01	generic_commit_write
5	0.01	__vma_link
5	0.01	put_dirty_page
5	0.01	clean_list_pages
5	0.01	sys_newuname
5	0.01	alloc_pidmap
5	0.01	block_prepare_write
5	0.01	copy_thread
5	0.01	generic_file_mmap
5	0.01	flush_tlb_mm
5	0.01	flush_hash_page
5	0.01	setup_frame32
4	0.01	add_wait_queue
4	0.01	de_put
4	0.01	sys_chown
4	0.01	sys_mprotect
4	0.01	sys_getdents64
4	0.01	unlock_buffer
4	0.01	sys_write
4	0.01	seq_printf
4	0.01	ext2_block_to_path
4	0.01	kill_fasync
4	0.01	de_thread
4	0.01	__rb_rotate_right
4	0.01	ext2_get_inode
4	0.01	put_unused_fd
4	0.01	cap_file_permission
4	0.01	ext2_unlink
4	0.01	__up
4	0.01	cp_new_stat64
4	0.01	invalidate_vcache
4	0.01	pipe_wait
4	0.01	mempool_free
3	0.00	radix_tree_reserve
3	0.00	generic_file_open
3	0.00	sys_fstat64
3	0.00	prepare_binprm
3	0.00	create_buffers
3	0.00	find_group_other
3	0.00	seq_read
3	0.00	s_next
3	0.00	ext2_inode_by_name
3	0.00	vfs_stat
3	0.00	__remove_from_page_cache
3	0.00	remove_from_page_cache
3	0.00	eligible_child
3	0.00	vfs_mkdir
3	0.00	flush_stab
3	0.00	get_page_cache_size
3	0.00	vfs_create
3	0.00	do_signal32
3	0.00	vfs_fstat
3	0.00	sys32_execve
3	0.00	sys32_readlink
3	0.00	pipe_read
3	0.00	capable
3	0.00	cap_inode_readlink
3	0.00	dup_task_struct
3	0.00	sys_umask
3	0.00	in_group_p
3	0.00	exec_mmap
3	0.00	sys32_rt_sigprocmask
3	0.00	ext2_follow_link
3	0.00	recalc_bh_state
3	0.00	cap_inode_getattr
3	0.00	sys32_newlstat
3	0.00	bh_mempool_alloc
3	0.00	free_buffer_head
2	0.00	sys_rmdir
2	0.00	next_thread
2	0.00	setattr_mask
2	0.00	wake_up_buffer
2	0.00	d_move
2	0.00	clear_inode
2	0.00	inode_has_buffers
2	0.00	rb_erase
2	0.00	giveup_fpu
2	0.00	find_extend_vma
2	0.00	pipe_read_fasync
2	0.00	get_pipe_inode
2	0.00	ext2_lookup
2	0.00	vfs_rmdir
2	0.00	expand_stack
2	0.00	sys_fcntl
2	0.00	vfs_lstat
2	0.00	count_open_files
2	0.00	nr_blockdev_pages
2	0.00	pipe_release
2	0.00	invalidate_inode_buffers
2	0.00	s_show
2	0.00	__pagevec_free
2	0.00	is_bad_inode
2	0.00	ext2_preread_inode
2	0.00	generic_forget_inode
2	0.00	wait_task_inactive
2	0.00	do_fork
2	0.00	load_script
2	0.00	sys_dup2
2	0.00	proc_delete_inode
2	0.00	ext2_bg_has_super
2	0.00	blk_run_queues
2	0.00	ext2_release_file
2	0.00	set_binfmt
2	0.00	sys32_sigreturn
2	0.00	set_bh_page
2	0.00	ext2_create
2	0.00	do_truncate
2	0.00	sys_lstat64
2	0.00	ext2_free_branches
2	0.00	ext2_statfs
2	0.00	ext2_rmdir
2	0.00	sys_exit
2	0.00	cap_bprm_alloc_security
2	0.00	sys_mkdir
1	0.00	ext2_delete_inode
1	0.00	try_inc_mod_count
1	0.00	ext2_alloc_branch
1	0.00	task_nice
1	0.00	unmap_vma_list
1	0.00	find_task_by_pid
1	0.00	touched_by_munmap
1	0.00	cap_inode_free_security
1	0.00	hash_vcache
1	0.00	do_invalidatepage
1	0.00	__getblk
1	0.00	cap_file_alloc_security
1	0.00	sock_wmalloc
1	0.00	del_timer_sync
1	0.00	ext2_alloc_inode
1	0.00	preload_stab
1	0.00	exit_thread
1	0.00	read_block_bitmap
1	0.00	cap_inode_setattr
1	0.00	read_inode_bitmap
1	0.00	sys32_fcntl64
1	0.00	try_to_wake_up
1	0.00	unmap_underlying_metadata
1	0.00	radix_tree_insert
1	0.00	name_to_int
1	0.00	fasync_helper
1	0.00	kernel_read
1	0.00	cpuinfo_open
1	0.00	__unix_insert_socket
1	0.00	sys_stat64
1	0.00	assign_type
1	0.00	pid_base_iput
1	0.00	sys32_gettimeofday
1	0.00	sys32_wait4
1	0.00	free_uid
1	0.00	proc_lookupfd
1	0.00	cap_inode_permission
1	0.00	bh_mempool_free
1	0.00	sys32_fcntl
1	0.00	padzero
1	0.00	sys_access
1	0.00	expand_fd_array
1	0.00	generic_drop_inode
1	0.00	__unix_remove_socket
1	0.00	cap_bprm_set_security
1	0.00	cap_inode_create
1	0.00	cap_inode_unlink
1	0.00	release_dev
1	0.00	sys32_ioctl
1	0.00	cap_task_wait
1	0.00	check_tty_count
1	0.00	free_pgtables
1	0.00	cap_file_free_security
1	0.00	do_sysctl_strategy
1	0.00	cached_lookup
1	0.00	strcmp
1	0.00	file_ioctl
1	0.00	sock_create
1	0.00	write_null
1	0.00	supplemental_group_member
1	0.00	do_pipe
1	0.00	sys_dup
1	0.00	proc_file_read
1	0.00	flush_dcache_page
1	0.00	put_statfs
1	0.00	pipe_write_fasync
1	0.00	proc_permission
1	0.00	lookup_hash
1	0.00	sys_connect
1	0.00	mm_alloc
1	0.00	ext2_get_branch
1	0.00	ext2_make_empty
1	0.00	unix_sock_destructor
1	0.00	copy_namespace
1	0.00	lookup_create
1	0.00	proc_alloc_inode
1	0.00	open_exec
1	0.00	ext2_bg_num_gdb
1	0.00	inode_needs_sync
1	0.00	load_elf_binary
1	0.00	__pagevec_release
1	0.00	set_close_on_exec
1	0.00	smp_message_recv
1	0.00	__bread
1	0.00	do_signal