On Mon, Mar 19, 2018 at 08:29:38PM -0700, Darrick J. Wong wrote:
> On Mon, Mar 05, 2018 at 01:27:20PM -0800, Christoph Hellwig wrote:
> > ->get_poll_head returns the waitqueue that the poll operation is going
> > to sleep on. Note that this means we can only use a single waitqueue
> > for the poll
On Mon, Mar 05, 2018 at 01:27:20PM -0800, Christoph Hellwig wrote:
> ->get_poll_head returns the waitqueue that the poll operation is going
> to sleep on. Note that this means we can only use a single waitqueue
> for the poll, unlike some current drivers that use two waitqueues for
> different eve
->get_poll_head returns the waitqueue that the poll operation is going
to sleep on. Note that this means we can only use a single waitqueue
for the poll, unlike some current drivers that use two waitqueues for
different events. But now that we have keyed wakeups and heavily use
those for poll the
->get_poll_head returns the waitqueue that the poll operation is going
to sleep on. Note that this means we can only use a single waitqueue
for the poll, unlike some current drivers that use two waitqueues for
different events. But now that we have keyed wakeups and heavily use
those for poll the
->get_poll_head returns the waitqueue that the poll operation is going
to sleep on. Note that this means we can only use a single waitqueue
for the poll, unlike some current drivers that use two waitqueues for
different events. But now that we have keyed wakeups and heavily use
those for poll the
