Re: [PATCH net-next 03/15] net/smc: introduce virtual ISM device loopback-ism

[Wen Gu]

On 2024/2/16 22:11, Wenjia Zhang wrote:
> On 11.01.24 13:00, Wen Gu wrote:
> > This introduces a kind of virtual ISM device loopback-ism for SMCDv2.1.
> > loopback-ism is implemented by software and serves inter-process or
> > inter-container SMC communication in the same OS instance. It is created
> > during SMC module loading and destroyed upon unloading. The support for
> > loopback-ism can be configured via CONFIG_SMC_LO.
> >
> > Signed-off-by: Wen Gu <guwen@xxxxxxxxxxxxxxxxx>
> > ---
> >   net/smc/Kconfig        |  13 +++
> >   net/smc/Makefile       |   2 +-
> >   net/smc/af_smc.c       |  12 ++-
> >   net/smc/smc_loopback.c | 181 +++++++++++++++++++++++++++++++++++++++++
> >   net/smc/smc_loopback.h |  33 ++++++++
> >   5 files changed, 239 insertions(+), 2 deletions(-)
> >   create mode 100644 net/smc/smc_loopback.c
> >   create mode 100644 net/smc/smc_loopback.h
> >
> > diff --git a/net/smc/Kconfig b/net/smc/Kconfig
> > index 746be3996768..e191f78551f4 100644
> > --- a/net/smc/Kconfig
> > +++ b/net/smc/Kconfig
> > @@ -20,3 +20,16 @@ config SMC_DIAG
> >         smcss.
> >         if unsure, say Y.
> > +
> > +config SMC_LO
> > +    bool "SMC_LO: virtual ISM loopback-ism for SMC"
> > +    depends on SMC
> > +    default n
> > +    help
> > +      SMC_LO provides a kind of virtual ISM device called loopback-ism
> Don't forget to update "s/virtual/emulated/" later. ;-)
>
> <...>

Yes, new version will change all virtual ISM to Emulated-ISM. Thank you.