Re: [PATCH iproute2-next v3] devlink: support kernel-side snapshot id allocation
From: Jiri Pirko <jiri@resnulli.us>
Date: 2020-05-02 05:58:46
Thu, Apr 30, 2020 at 07:57:59PM CEST, kuba@kernel.org wrote:
Make ID argument optional and read the snapshot info
that kernel sends us.
$ devlink region new netdevsim/netdevsim1/dummy
netdevsim/netdevsim1/dummy: snapshot 0
$ devlink -jp region new netdevsim/netdevsim1/dummy
{
"regions": {
"netdevsim/netdevsim1/dummy": {
"snapshot": [ 1 ]
}
}
}
$ devlink region show netdevsim/netdevsim1/dummy
netdevsim/netdevsim1/dummy: size 32768 snapshot [0 1]
v3: back to v1..
Signed-off-by: Jakub Kicinski <kuba@kernel.org>Reviewed-by: Jiri Pirko <redacted>