From: | "Simon 'corecode' Schubert" <corecode@xxxxxxxxxxxx> |
Date: | Wed, 19 Jan 2005 18:50:44 +0100 |
On Wednesday, 19. January 2005 18:30, Matthew Dillon wrote: > The two solutions are to either ref-count the network interface on a > per-packet basis or to synchronize against consumers of the packet. > ref-counting is very expensive in an MP system so we have chosen to > synchronize against consumers by sending a NOP message to all protocol > processing threads and waiting for it to be replied. This only occurs > when an interface is being brought down and is not expected to introduce > any performance issues. this is really great! i mean, the simplicity is overwhelming... this messaging framework really pays off :) cheers simon -- /"\ \ / \ ASCII Ribbon Campaign / \ Against HTML Mail and News
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