On Fri, Jan 30, 2015 at 10:08:46AM +0000, Patrick McHardy wrote: > Am 30. Januar 2015 09:28:45 GMT+00:00, schrieb Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>: > >On Fri, Jan 30, 2015 at 07:46:34AM +0000, Patrick McHardy wrote: > >> Signed-off-by: Patrick McHardy <kaber@xxxxxxxxx> > > > >I presume this can't create any jumps/gotos, right? > > So far not, just data mappings. Not sure yet if there is a valid use case for jumps. Well if they could create jumps/gotos in softirq context then the loop verification would get pretty hairy :) OK so it looks like you really do need a totally lockless walk. So I'll reshape my iterators to do that. Cheers, -- 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 netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
