Messages in this thread | | | Date | Mon, 28 Oct 2002 14:37:37 -0800 (PST) | From | Davide Libenzi <> | Subject | Re: [Lse-tech] Re: [PATCH] epoll more scalable than poll |
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On Mon, 28 Oct 2002, Shailabh Nagar wrote:
> > Furthermore, there is some const weirdness going on, the ephttpd server has > > a different second argument to sys_epoll_wait. > > You're right. The ephttpd server on Davide's page needs to add a cast > (struct pollfd const **) to the second arg passed to sys_epoll_wait. > The version of dphttpd used to generate the results had that fix in it.
It's true, I gave IBM the ephttpd that was using the first draft of the interface that had a 'struct pollfd **' parameter. Later I changed the implementation to 'struct pollfd const **' because I also changed the way the mmap prot are used ( now mmap()ed PROT_READ only ).
- Davide
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