Messages in this thread | | | Date | Thu, 29 Jun 2017 14:50:58 +0200 | From | Greg KH <> | Subject | Re: [PATCH V4 06/12] kernfs: add exportfs operations |
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On Wed, Jun 28, 2017 at 09:29:56AM -0700, Shaohua Li wrote: > From: Shaohua Li <shli@fb.com> > > Now we have the facilities to implement exportfs operations. The idea is > cgroup can export the fhandle info to userspace, then userspace uses > fhandle to find the cgroup name. Another example is userspace can get > fhandle for a cgroup and BPF uses the fhandle to filter info for the > cgroup. > > Signed-off-by: Shaohua Li <shli@fb.com>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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