On Fri, Nov 13, 2015 at 09:11:46PM +0000, Duncan wrote: > Hugo Mills posted on Fri, 13 Nov 2015 19:55:20 +0000 as excerpted: > > > receive is implemented almost exclusively in userspace, with only a > > couple of ioctls for mucking around with the UUIDs at the end. > > I wasn't aware of that and had assumed kernel space. Apart from the > topic of discussion here, that has implications for the old "how old is > too old" versioning question regarding userspace, so thanks, Hugo. =:^)
Note that send is still heavily kernel-side. It's only receive that's all in userspace. Hugo. -- Hugo Mills | hugo@... carfax.org.uk | __(_'> http://carfax.org.uk/ | Squeak! PGP: E2AB1DE4 |
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