Messages in this thread | | | Subject | Re: [PATCH net-next v6 02/11] net/smc: introduce loopback-ism for SMC intra-OS shortcut | From | Gerd Bayer <> | Date | Wed, 17 Apr 2024 12:20:06 +0200 |
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On Sun, 2024-04-14 at 12:02 +0800, Wen Gu wrote: > This introduces a kind of Emulated-ISM device named loopback-ism for > SMCv2.1. The loopback-ism device is currently exclusive for SMC > usage, and aims to provide an SMC shortcut for sockets within the > same kernel, leading to improved intra-OS traffic performance. > Configuration of this feature is managed through the config SMC_LO. > > Signed-off-by: Wen Gu <guwen@linux.alibaba.com> > --- > net/smc/Kconfig | 13 ++++ > net/smc/Makefile | 1 + > net/smc/af_smc.c | 12 +++- > net/smc/smc_loopback.c | 156 > +++++++++++++++++++++++++++++++++++++++++ > net/smc/smc_loopback.h | 43 ++++++++++++ > 5 files changed, 224 insertions(+), 1 deletion(-) > create mode 100644 net/smc/smc_loopback.c > create mode 100644 net/smc/smc_loopback.h >
Thanks Wen Gu,
this looks good to me now. A W=1 compile-test of the whole series with SMC_LO undefined showed that there were no additional unresolved symbols introduced.
Feel free to add my Reviewed-by: Gerd Bayer <gbayer@linux.ibm.com>
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