On Fri, May 22, 2020 at 10:18 PM Bruce Richardson
<bruce.richard...@intel.com> wrote:
>
> On Fri, May 22, 2020 at 10:04:44PM +0530, Jerin Jacob wrote:
> > On Fri, May 22, 2020 at 7:21 PM Ciara Power <ciara.po...@intel.com> wrote:
> > >
> > > Initially, printf was used to indicate and error/warning resulting from
> > > telemetry initialisation. This is now fixed to use EAL logs for
> > > warnings, and the unnecessary printf for an error is removed.
> > >
> > > Fixes: eeb486f3ba65 ("eal: add telemetry as dependency")
> > > Fixes: dd6275a424ac ("telemetry: fix error log output")
> > > Cc: david.march...@redhat.com
> > >
> > > Signed-off-by: Ciara Power <ciara.po...@intel.com>
> > > ---
> > > lib/librte_eal/freebsd/eal.c | 4 +++-
> > > lib/librte_eal/linux/eal.c | 4 +++-
> > > lib/librte_telemetry/rte_telemetry.h | 9 +++++++++
> > > lib/librte_telemetry/telemetry.c | 2 --
> > > 4 files changed, 15 insertions(+), 4 deletions(-)
> > >
> > > diff --git a/lib/librte_eal/freebsd/eal.c b/lib/librte_eal/freebsd/eal.c
> > > index 14b52168e..07456059e 100644
> > > --- a/lib/librte_eal/freebsd/eal.c
> > > +++ b/lib/librte_eal/freebsd/eal.c
> > > @@ -956,13 +956,15 @@ rte_eal_init(int argc, char **argv)
> > > return -1;
> > > }
> > > if (!internal_config.no_telemetry) {
> > > - const char *error_str;
> > > + const char *error_str = NULL;
> > > if (rte_telemetry_init(rte_eal_get_runtime_dir(),
> > > &internal_config.ctrl_cpuset, &error_str)
> > > != 0) {
> > > rte_eal_init_alert(error_str);
> > > return -1;
> > > }
> > > + if (error_str != NULL)
> > > + RTE_LOG(WARNING, EAL, "%s\n", error_str);
> > > }
> > >
> > > eal_mcfg_complete();
> > > diff --git a/lib/librte_eal/linux/eal.c b/lib/librte_eal/linux/eal.c
> > > index 9620d2544..10317a660 100644
> > > --- a/lib/librte_eal/linux/eal.c
> > > +++ b/lib/librte_eal/linux/eal.c
> > > @@ -1294,13 +1294,15 @@ rte_eal_init(int argc, char **argv)
> > > return -1;
> > > }
> > > if (!internal_config.no_telemetry) {
> > > - const char *error_str;
> > > + const char *error_str = NULL;
> > > if (rte_telemetry_init(rte_eal_get_runtime_dir(),
> > > &internal_config.ctrl_cpuset, &error_str)
> > > != 0) {
> > > rte_eal_init_alert(error_str);
> > > return -1;
> > > }
> > > + if (error_str != NULL)
> > > + RTE_LOG(WARNING, EAL, "%s\n", error_str);
> >
> > "EAL: No legacy callbacks, legacy socket not created" comes all the times
> > now.
> > Should we treat this as a warning? as it comes for with for the
> > built-in applications?
> > If it is important why not have a default handler in the EAL library?
> >
> Perhaps the warning level could be changed to INFO.
OK.
> BTW: if you compile with jansson library available, the legacy callbacks
> will be available and this will be silenced.
I see.
>
> /Bruce
