Messages in this thread | | | Date | Mon, 2 Oct 2023 09:08:14 -0700 | Subject | Re: [net-next PATCH 2/4] netdev: make napi_schedule return bool on NAPI successful schedule | From | Jeff Johnson <> |
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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 <ansuelsmth@gmail.com> > --- > 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; > } > > /**
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