On 12/4/19 4:07 PM, Adrian Moreno wrote:
> Currently there are a couple of limitations on the logging system: Most
> of the logs are compiled out and both datapath and controlpath logs
> share the same loglevel.
>
> This patch tries to help fix that situation by:
> - Splitting control plane and data plane logs
> - Making control plane logs dynamic while keeping data plane logs
> compiled out by default for log levels lower than the INFO.
>
> As a result, two macros are introduced:
> - VHOST_LOG_CONFIG(LEVEL, ...): Config path logging. Level can be
> dynamically controlled by "lib.vhost.config"
>
> - VHOST_LOG_DATA(LEVEL, ...): Data path logging. Level can be dynamically
> controlled by "lib.vhost.data". Every log macro with a level lower than
> RTE_LOG_DP_LEVEL (which defaults to RTE_LOG_INFO) will be compiled out.
>
> Signed-off-by: Adrian Moreno <amore...@redhat.com>
> Fixes: 1c01d52392d5 ("vhost: add debug print")
> Cc: huawei....@intel.com
> Cc: maxime.coque...@redhat.com
> ---
> lib/librte_vhost/iotlb.c | 10 +-
> lib/librte_vhost/socket.c | 84 ++++++-------
> lib/librte_vhost/vhost.c | 34 ++++--
> lib/librte_vhost/vhost.h | 24 ++--
> lib/librte_vhost/vhost_user.c | 218 +++++++++++++++++-----------------
> lib/librte_vhost/virtio_net.c | 38 +++---
> 6 files changed, 214 insertions(+), 194 deletions(-)
>
Reviewed-by: Maxime Coquelin <maxime.coque...@redhat.com>
Thanks,
Maxime
