Hi Andrzej,
I love your patch! Yet something to improve:
[auto build test ERROR on balbi-usb/next]
[also build test ERROR on v4.20-rc1 next-20181109]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system]
url:
Some protocols implemented in userspace with FunctionFS might require large
buffers, e.g. 64kB or more. Currently the said memory is allocated with
kmalloc, which might fail should system memory be highly fragmented.
On the other hand, some UDC hardware allows scatter-gather operation and
this
Some protocols implemented in userspace with FunctionFS might require large
buffers, e.g. 64kB or more. Currently the said memory is allocated with
kmalloc, which might fail should system memory be highly fragmented.
On the other hand, some UDC hardware allows scatter-gather operation and
this
