Messages in this thread | | | Date | Wed, 6 Nov 2002 16:46:03 -0800 (PST) | From | Davide Libenzi <> | Subject | Re: [patch] epoll bits 0.30 ... |
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On Wed, 6 Nov 2002, Rusty Russell wrote:
> On Mon, 4 Nov 2002 19:44:29 -0800 (PST) > Davide Libenzi <davidel@xmailserver.org> wrote: > > > > > These are the latest few bits for epoll. Changes : > > > > *) Some constant adjusted > > > > *) Comments plus > > > > *) Better hash initialization > > Um, why doesn't this use linux/hash.h? Haven't looked hard, but...
Rusty, the hash is not under pressure over there. The only time seeks is performed is at file removal ( from the set ) and eventually at file modify. There's a direct link between the wait queue and its item during the high frequency event delivery, so need seek is performed.
- Davide
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