I think ovsthread_id_self() is the best choice. It might be nice to
make that return the result of gettid() on linux, but I don't feel
strongly about it.
Ethan
On Thu, Sep 5, 2013 at 1:05 PM, Ben Pfaff <b...@nicira.com> wrote:
> There is at least:
>
> * pthread_t, which one cannot portably format in a sane way.
>
> * gettid(), which is Linux specific.
>
> * ovsthread_id_self() from ovs-thread.h.
>
> and I didn't know which one you meant.
>
> gettid() is Linux specific.
>
> On Thu, Sep 05, 2013 at 12:46:23PM -0700, Ethan Jackson wrote:
>> Basically the result of gettid(). There's more than one thread ID?
>>
>> Ethan
>>
>> On Thu, Sep 5, 2013 at 12:43 PM, Ben Pfaff <b...@nicira.com> wrote:
>> > Which thread ID do you mean?
>> >
>> > On Thu, Sep 05, 2013 at 10:55:26AM -0700, Ethan Jackson wrote:
>> >> Does it make sense to use the thread ID instead? That way it'd be
>> >> clear if some reconfiguration happens that destroys and recreates
>> >> them.
>> >>
>> >> Ethan
>> >>
>> >> On Thu, Sep 5, 2013 at 10:38 AM, Ben Pfaff <b...@nicira.com> wrote:
>> >> > This may occasionally make debugging easier.
>> >> >
>> >> > Suggested-by: Keith Amidon <ke...@nicira.com>
>> >> > Signed-off-by: Ben Pfaff <b...@nicira.com>
>> >> > ---
>> >> > ofproto/ofproto-dpif-upcall.c | 3 ++-
>> >> > 1 file changed, 2 insertions(+), 1 deletion(-)
>> >> >
>> >> > diff --git a/ofproto/ofproto-dpif-upcall.c
>> >> > b/ofproto/ofproto-dpif-upcall.c
>> >> > index 54f441b..1605c63 100644
>> >> > --- a/ofproto/ofproto-dpif-upcall.c
>> >> > +++ b/ofproto/ofproto-dpif-upcall.c
>> >> > @@ -448,7 +448,8 @@ udpif_miss_handler(void *arg)
>> >> > struct list misses = LIST_INITIALIZER(&misses);
>> >> > struct handler *handler = arg;
>> >> >
>> >> > - set_subprogram_name("miss_handler");
>> >> > + set_subprogram_name("miss_handler_%td",
>> >> > + handler - handler->udpif->handlers);
>> >> > for (;;) {
>> >> > size_t i;
>> >> >
>> >> > --
>> >> > 1.7.10.4
>> >> >
>> >> > _______________________________________________
>> >> > dev mailing list
>> >> > dev@openvswitch.org
>> >> > http://openvswitch.org/mailman/listinfo/dev
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