diff options
| author | Tony Lu <tonylu@linux.alibaba.com> | 2021-11-03 20:48:37 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-11-05 10:14:38 +0000 |
| commit | af1877b6cad16bdd8d8d93ca1c7b37e8f21ef4e3 (patch) | |
| tree | 5e2cf492396dd9d41d324ea3ae37f9b2dcde996f /net/smc/smc_tracepoint.h | |
| parent | b93c6a911a3fe926b00add28f3b932007827c4ca (diff) | |
net/smc: Print function name in smcr_link_down tracepoint
This makes the output of smcr_link_down tracepoint easier to use and
understand without additional translating function's pointer address.
It prints the function name with offset:
<idle>-0 [000] ..s. 69.087164: smcr_link_down: lnk=00000000dab41cdc lgr=000000007d5d8e24 state=0 rc=1 dev=mlx5_0 location=smc_wr_tx_tasklet_fn+0x5ef/0x6f0 [smc]
Link: https://lore.kernel.org/netdev/11f17a34-fd35-f2ec-3f20-dd0c34e55fde@linux.ibm.com/
Signed-off-by: Tony Lu <tonylu@linux.alibaba.com>
Reviewed-by: Wen Gu <guwen@linux.alibaba.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/smc/smc_tracepoint.h')
| -rw-r--r-- | net/smc/smc_tracepoint.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/smc/smc_tracepoint.h b/net/smc/smc_tracepoint.h index b4c36795a928..ec17f29646f5 100644 --- a/net/smc/smc_tracepoint.h +++ b/net/smc/smc_tracepoint.h @@ -99,7 +99,7 @@ TRACE_EVENT(smcr_link_down, __entry->location = location; ), - TP_printk("lnk=%p lgr=%p state=%d dev=%s location=%p", + TP_printk("lnk=%p lgr=%p state=%d dev=%s location=%pS", __entry->lnk, __entry->lgr, __entry->state, __get_str(name), __entry->location) |