| From | Linus Torvalds <> | Date | Tue, 24 Aug 2021 10:00:33 -0700 | Subject | Re: [PATCH 5.13 073/127] pipe: avoid unnecessary EPOLLET wakeups under normal loads |
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On Tue, Aug 24, 2021 at 9:57 AM Sasha Levin <sashal@kernel.org> wrote: > > From: Linus Torvalds <torvalds@linux-foundation.org> > > [ Upstream commit 3b844826b6c6affa80755254da322b017358a2f4 ]
This one has an odd performance regression report associated with it.
Honestly, I don't understand the performance regression, but that's likely on me, not on the kernel test robot.
So I'd hold off on applying it for now. It *might* be some odd test robot hiccup, but ..
Linus
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