02/01/2018 13:21, Neil Horman:
> On Tue, Jan 02, 2018 at 11:35:02AM +, Iremonger, Bernard wrote:
> > > int _rte_eth_dev_callback_process(struct rte_eth_dev *dev,
> > > - enum rte_eth_event_type event, void *cb_arg, void *ret_param);
> > > + enum rte_eth_event_type event, void *
igit, Ferruh
> > Subject: [dpdk-dev] [PATCH v3 1/5] ethdev: remove useless parameter in
> > callback process
> >
> > The pointer to the user parameter of the callback registration is
> > automatically
> > pass to the callback function.
> > There is n
Hi Thomas,
> -Original Message-
> From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Thomas Monjalon
> Sent: Friday, December 29, 2017 1:37 PM
> To: dev@dpdk.org
> Cc: Yigit, Ferruh
> Subject: [dpdk-dev] [PATCH v3 1/5] ethdev: remove useless parameter in
> call
The pointer to the user parameter of the callback registration is
automatically pass to the callback function.
There is no point to allow changing this user parameter by a caller.
That's why this parameter is always set to NULL by PMDs and set only
in ethdev layer before calling the callback functi
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