On Fri, Sep 10, 2021 at 01:40:47PM +0200, mwi...@suse.com wrote: > From: Martin Wilck <mwi...@suse.com> > > Add a small helper. > > Signed-off-by: Martin Wilck <mwi...@suse.com> Reviewed-by: Benjamin Marzinski <bmarz...@redhat.com> > --- > libmultipath/lock.h | 5 +++++ > 1 file changed, 5 insertions(+) > > diff --git a/libmultipath/lock.h b/libmultipath/lock.h > index a170efe..d99eedb 100644 > --- a/libmultipath/lock.h > +++ b/libmultipath/lock.h > @@ -12,6 +12,11 @@ static inline void lock(struct mutex_lock *a) > pthread_mutex_lock(&a->mutex); > } > > +static inline int trylock(struct mutex_lock *a) > +{ > + return pthread_mutex_trylock(&a->mutex); > +} > + > static inline int timedlock(struct mutex_lock *a, struct timespec *tmo) > { > return pthread_mutex_timedlock(&a->mutex, tmo); > -- > 2.33.0
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