agent_009
Member level 2
Hi,
I am trying to read directly from a device which is connected through usb. I use system calls open() and then read(). This reads the data, but it is cached by the driver. How can i read the data uncached ?
OS: Unix/Linux
Thanx in advance
I am trying to read directly from a device which is connected through usb. I use system calls open() and then read(). This reads the data, but it is cached by the driver. How can i read the data uncached ?
OS: Unix/Linux
Thanx in advance