netdev - Re: [PATCH] rdma.8: Add basic description for users unfamiliar with rdma

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Date:   Sun, 24 Jan 2021 08:31:26 +0200
From:   Leon Romanovsky <leonro@...dia.com>
To:     Alan Perry <alanp@...wmoose.com>
CC:     <netdev@...r.kernel.org>
Subject: Re: [PATCH] rdma.8: Add basic description for users unfamiliar with
 rdma

On Thu, Jan 21, 2021 at 01:32:42PM -0800, Alan Perry wrote:
>
>
> On 12/23/20 12:19 AM, Leon Romanovsky wrote:
> > On Tue, Dec 22, 2020 at 08:47:51PM -0800, Alan Perry wrote:
> > > Add a description section with basic info about the rdma command for users
> > > unfamiliar with it.
> > >
> > > Signed-off-by: Alan Perry <alanp@...wmoose.com>
> > > ---
> > >   man/man8/rdma.8 | 6 +++++-
> > >   1 file changed, 5 insertion(+), 1 deletion(-)
> > >
> > > diff --git a/man/man8/rdma.8 b/man/man8/rdma.8
> > > index c9e5d50d..d68d0cf6 100644
> > > --- a/man/man8/rdma.8
> > > +++ b/man/man8/rdma.8
> > > @@ -1,4 +1,4 @@
> > > -.TH RDMA 8 "28 Mar 2017" "iproute2" "Linux"
> > > +.TH RDMA 8 "22 Dec 2020" "iproute2" "Linux"
> > >   .SH NAME
> > >   rdma \- RDMA tool
> > >   .SH SYNOPSIS
> > > @@ -29,6 +29,10 @@ rdma \- RDMA tool
> > >   \fB\-j\fR[\fIson\fR] }
> > >   \fB\-p\fR[\fIretty\fR] }
> > >
> > > +.SH DESCRIPTION
> > > +.B rdma
> > > +is a tool for querying and setting the configuration for RDMA, direct
> > > memory access between the memory of two computers without use of the
> > > operating system on either computer.
> > > +
> >
> > Thanks, it is too close to the Wikipedia description that can be written
> > slightly differently (without "two computers"), what about the following
> > description from Mellanox site?
> >
> > "is a tool for querying and setting the configuration for RDMA-capable
> > devices. Remote direct memory access (RDMA) is the ability of accessing
> > (read, write) memory on a remote machine without interrupting the processing
> > of the CPU(s) on that system."
> >
> > Thanks,
> > Acked-by: Leon Romanovsky <leonro@...dia.com>
> >
>
> I noticed that the rdma man page has not been changed. I am unfamiliar with
> the process. Should I have submitted an updated patch with the alternate
> wording after this exchange?

Yes, please.

Thanks

>
> alan