On Fri, Jul 30, 2021 at 12:11 PM Sandeep Patil sspatil@android.com wrote:
Yes, your patch fixes all apps on Android I can test that include this library.
Ok, thanks for checking.
fwiw, the library seems to have been fixed. However, I am not sure how long it will be for all apps to take that update :(.
I wonder if I could make the wakeup logic do this only for the epollet case.
I'll have to think about it, but maybe I'll just apply that simple patch. I dislike the pointless wakeups, and as long as the only case I knew of was only a test of broken behavior, it was fine. But now that you've reported actual application breakage, this is in the "real regression" category, and so I'll fix it one way or the other.
And on the other hand I also have a slight preference towards your patch simply because you did the work of finding this out, so you should get the credit.
I'll mull it over a bit more, but whatever I'll do I'll do before rc4 and mark it for stable.
Thanks for testing,
Linus