28.10.2011 13:30, J. Bruce Fields пишет:
On Fri, Oct 28, 2011 at 01:24:45PM +0400, Stanislav Kinsbursky wrote:
This patch-set was created before you've sent your NFSd plan and we
disacussed Lockd per netns.
So, this sentence: "NFSd service will be per netns too from my pow"
is obsolete. And Lockd will be one for all.
I believe lockd should be pert-netns--at least that's what the server
needs.
(The single lockd thread may handle requests from all netns, but it
should behave like a different service depending on netns, so its data
structures, etc. will need to be per-ns.
Sure. Looks like we have misunderstanding here. When I said, that Lockd should
be one for all, I meaned, that we will have only one kthread for all ns (not one
per ns). Private data will be per net ns, of course.
BTW, Bruce, please, have a brief look at my e-mail to linux-nfs@xxxxxxxxxxxxxxx
named "SUNRPC: non-exclusive pipe creation".
I've done a lot in "RPC pipefs per net ns" task, and going to send first patches
soon. But right now I'm really confused will this non-exclusive pipes creation
and almost ready so remove this functionality. But I'm afraid, that I've missed
something. Would be greatly appreciate for your opinion about my question.
--b.
Or you are asking about something else?
--b.
And also we have NFSd file system, which
is not virtualized yet.
The following series consists of:
---
Stanislav Kinsbursky (3):
SUNRPC: move rpcbind internals to sunrpc part of network namespace context
SUNRPC: optimize net_ns dereferencing in rpcbind creation calls
SUNRPC: optimize net_ns dereferencing in rpcbind registering calls
net/sunrpc/netns.h | 5 ++
net/sunrpc/rpcb_clnt.c | 103 ++++++++++++++++++++++++++----------------------
2 files changed, 61 insertions(+), 47 deletions(-)
--
Signature
--
Best regards,
Stanislav Kinsbursky
--
Best regards,
Stanislav Kinsbursky
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