[dpdk-dev] [PATCH] net/failsafe: remove unnecessary debug messages
Stephen Hemminger
stephen at networkplumber.org
Fri Dec 14 20:35:52 CET 2018
The failsafe driver spews messages every time it is polling
making debugging other things more difficult. Just remove it.
Example:
net_failsafe: Hot-plug mutex was locked by thread 140182066431744 by the hot-plug alarm
net_failsafe: Hot-plug mutex was locked by thread 140182066431744 by the hot-plug alarm
...
Signed-off-by: Stephen Hemminger <sthemmin at microsoft.com>
---
drivers/net/failsafe/failsafe_private.h | 8 --------
1 file changed, 8 deletions(-)
diff --git a/drivers/net/failsafe/failsafe_private.h b/drivers/net/failsafe/failsafe_private.h
index 7e3189685901..0dfea65c2a3c 100644
--- a/drivers/net/failsafe/failsafe_private.h
+++ b/drivers/net/failsafe/failsafe_private.h
@@ -399,9 +399,6 @@ fs_lock(struct rte_eth_dev *dev, unsigned int is_alarm)
return ret;
}
}
- DEBUG("Hot-plug mutex was locked by thread %" FS_THREADID_FMT "%s",
- (FS_THREADID_TYPE)pthread_self(),
- PRIV(dev)->alarm_lock ? " by the hot-plug alarm" : "");
return ret;
}
@@ -413,7 +410,6 @@ static inline void
fs_unlock(struct rte_eth_dev *dev, unsigned int is_alarm)
{
int ret;
- unsigned int prev_alarm_lock = PRIV(dev)->alarm_lock;
if (is_alarm) {
RTE_ASSERT(PRIV(dev)->alarm_lock == 1);
@@ -422,10 +418,6 @@ fs_unlock(struct rte_eth_dev *dev, unsigned int is_alarm)
ret = pthread_mutex_unlock(&PRIV(dev)->hotplug_mutex);
if (ret)
ERROR("Cannot unlock hot-plug mutex(%s)", strerror(ret));
- else
- DEBUG("Hot-plug mutex was unlocked by thread %" FS_THREADID_FMT "%s",
- (FS_THREADID_TYPE)pthread_self(),
- prev_alarm_lock ? " by the hot-plug alarm" : "");
}
/*
--
2.19.2
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