On 10/2/2023 8:10 AM, Christian Marangi wrote:
> Change napi_schedule to return a bool on NAPI successful schedule. This
> might be useful for some driver to do additional step after a NAPI ahs
nit:s/ahs/has/
> been scheduled.
>
> Signed-off-by: Christian Marangi <[email protected]>
> ---
> include/linux/netdevice.h | 11 +++++++++--
> 1 file changed, 9 insertions(+), 2 deletions(-)
>
> diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
> index 7e520c14eb8c..2bead8e2a14d 100644
> --- a/include/linux/netdevice.h
> +++ b/include/linux/netdevice.h
> @@ -490,11 +490,18 @@ bool napi_schedule_prep(struct napi_struct *n);
> *
> * Schedule NAPI poll routine to be called if it is not already
> * running.
> + * Return true if we schedule a NAPI or false if not.
> + * Refer to napi_schedule_prep() for additional reason on why
> + * a NAPI might not be scheduled.
> */
> -static inline void napi_schedule(struct napi_struct *n)
> +static inline bool napi_schedule(struct napi_struct *n)
> {
> - if (napi_schedule_prep(n))
> + if (napi_schedule_prep(n)) {
> __napi_schedule(n);
> + return true;
> + }
> +
> + return false;
> }
>
> /**