�

w�&b���Gd�d
e�Z
y)c
��eZ
dZd
�Zd�Zd�Zy)�VmStatc
�N�t
d
�
|_
|j�|_y)Nz/proc/vmstat)�open�vmstat_file�read�vmstat)
�selfs
 �./usr/lib/python3/dist-packages/iotop/vmstat.py�__init__zVmStat.__init__s����/����i�i�k���c
��d
�}
|jD]}|jd�
s
�|
|�
}
n
|jD]}|jd�
s
�|
|�
}
n
|jjd�

fS)Nc
�@�t
|j�d
�
dzS)N�
i)�int�split)
�lines
 r
�extractzVmStat.read.<locals>.extracts���t�z�z�|�A��'�$�.�.rzpgpgin zpgpgout �)r�
startswith�seek)r	rr�pgpgin�pgpgouts     r
rzVmStat.reads���
	/��$�$�	�D����y�)� �����	�
�$�$�	�D����z�*�!�$�-���	�
	
�����a� ��w��rc
��|j
�}
|
d
|jd
z
|
d|jdz
f}|
|_
|S)Nrr)rr)r	�now�deltas   r
rzVmStat.delta*sE���i�i�k���A�����Q��'��Q��$�+�+�a�.�)@�@������rN)�__name__�
__module__�__qualname__rrr�rr
rrs��"��"rrN)�objectrrrr
�<module>r!
s�


�(
�V�
r