Messages in this thread | | | From | Linus Torvalds <> | Date | Fri, 6 Nov 2020 15:35:22 -0800 | Subject | Re: [PATCH 0/8] simplify ep_poll |
| |
On Fri, Nov 6, 2020 at 3:17 PM Soheil Hassas Yeganeh <soheil.kdev@gmail.com> wrote: > > The first patch in the series is a fix for the epoll race in > presence of timeouts, so that it can be cleanly backported to all > affected stable kernels. > > The rest of the patch series simplify the ep_poll() implementation. > Some of these simplifications result in minor performance enhancements > as well. We have kept these changes under self tests and internal > benchmarks for a few days, and there are minor (1-2%) performance > enhancements as a result.
From just looking at the patches (not the end result - I didn't actually apply them), it looks sane to me.
Linus
| |