Kohji Okuno wrote this message on Thu, Feb 27, 2014 at 14:24 +0900:
> I tried to add kqueue I/F to kbd.c. I attached patch.
> What do you think about my patch?
So, knlist_destroy is missing in this patch too..
It also needs some style(9) loving in that some blank lines are missing
and there are some extra curly braces...
So, knlist_clear is usually used for something like close where it
cannot be used again... You use knlist_clear when the kbd goes away,
but this also means that the user will never be notified that the kbd
has gone, and could possibly end up leaking resources...
I guess I should maybe write a function knlist_clearerr or something
that detaches all the knotes from the knlist and sets the proper flag
so that they can be reaped by userland... I believe your usb patch
had a similar issue and some of the other drivers have this issue too..
Otherwise looks good...
--
John-Mark Gurney Voice: +1 415 225 5579
"All that I will do, has been done, All that I have, has not."
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