diff options
| author | Tony Lu <tonylu@linux.alibaba.com> | 2021-11-01 15:39:12 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-11-01 13:39:14 +0000 |
| commit | 4826260868202246a4dba1c682491d7f4b90d747 (patch) | |
| tree | 4870743d784827044bf115bb0f6ec2ba19484d20 /net/smc/Makefile | |
| parent | 6008889121c0463f51e604426031646d7f0a23ce (diff) | |
net/smc: Introduce tracepoint for fallback
This introduces tracepoint for smc fallback to TCP, so that we can track
which connection and why it fallbacks, and map the clcsocks' pointer with
/proc/net/tcp to find more details about TCP connections. Compared with
kprobe or other dynamic tracing, tracepoints are stable and easy to use.
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/Makefile')
| -rw-r--r-- | net/smc/Makefile | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/smc/Makefile b/net/smc/Makefile index 99a0186cba5b..196fb6f01b14 100644 --- a/net/smc/Makefile +++ b/net/smc/Makefile @@ -1,5 +1,7 @@ # SPDX-License-Identifier: GPL-2.0-only +ccflags-y += -I$(src) obj-$(CONFIG_SMC) += smc.o obj-$(CONFIG_SMC_DIAG) += smc_diag.o smc-y := af_smc.o smc_pnet.o smc_ib.o smc_clc.o smc_core.o smc_wr.o smc_llc.o smc-y += smc_cdc.o smc_tx.o smc_rx.o smc_close.o smc_ism.o smc_netlink.o smc_stats.o +smc-y += smc_tracepoint.o |