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Re: [XFRM][RFC v1] Fix unexpected SA hard expiration after setting new date |
On Tue, Jun 19, 2012 at 12:34:22AM -0700, David Miller wrote: > > But I seem to remember that last time this issue came up the > suggestion was to use highres timers. Someone tried but they did an > amazingly poor job so the effort just died off. It takes someone with > some skill because highres timers operate with different context > requirements than normal timers. Sorry I think I didn't see that discussion or if I did, then it has completely left my mind :) So excuse my ignorance, are highres timers relative like jiffies or absolute? If it's absolute, I don't see how it would impact this case. If it's relative, what exactly does it buy for us over jiffies? Thanks, -- Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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