[dpdk-dev] [PATCH v7 0/3] failsafe: fix hotplug races

[Thomas Monjalon]

13/02/2018 22:13, Matan Azrad:
>  From: De Lara Guarch, Pablo [mailto:pablo.de.lara.guarch at intel.com]
> > There is a compilation error due to this patch on FreeBSD:
> > 
> > drivers/net/failsafe/failsafe_private.h:377:53: error: format specifies type
> > 'unsigned long' but the argument has type 'pthread_t' (aka 'struct pthread *')
> > [-Werror,-Wformat]
> >         DEBUG("Hot-plug mutex was locked by thread %lu%s", pthread_self(),
> > 
> > 
> > I am not sure how to print a pthread_t, so I can just report the issue.
> >
> Can you check with (unsigned long int) conversion?

On FreeBSD, pthread_t is:
typedef struct  pthread *pthread_t;

pthread_t is not portable and should not be printed.
I am preparing a patch to enable pthread_t debugging only in Linux.