linux-kernel - Re: [PATCH 1/1] x86 support for the initrd= command line option

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Message-ID: <CAP6exYLEg+iu4Hs0+vdk0b6rgB5ZT7ZTvuhe--biCg9dGbNCTQ@mail.gmail.com>
Date:   Mon, 23 Mar 2020 15:38:15 -0700
From:   ron minnich <rminnich@...il.com>
To:     "H. Peter Anvin" <hpa@...or.com>
Cc:     Matthew Garrett <mjg59@...gle.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
        "maintainer:X86 ARCHITECTURE..." <x86@...nel.org>,
        lkml - Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/1] x86 support for the initrd= command line option

nvm, it's only mentioned as a parameter for bootloaders.

Testing this change now.

On Mon, Mar 23, 2020 at 3:29 PM ron minnich <rminnich@...il.com> wrote:
>
> sounds good, I'm inclined to want to mention only initrdmem= in
> Documentation? or just say initrd is discouraged or deprecated?
>
> On Mon, Mar 23, 2020 at 2:41 PM <hpa@...or.com> wrote:
> >
> > On March 23, 2020 12:40:15 PM PDT, ron minnich <rminnich@...il.com> wrote:
> > >I'm wondering -- adding initrdmem= is easy, do you think we'll ever be
> > >able to end uses of initrd= in the ARM and MIPS world? Is it ok to
> > >have these two identical command line parameters? I'm guessing just
> > >changing initrd= would be hard.
> > >
> > >Do we just accept initrd= from this day forward, as well as initrdmem=?
> > >
> > >On Mon, Mar 23, 2020 at 12:06 PM <hpa@...or.com> wrote:
> > >>
> > >> On March 23, 2020 11:54:28 AM PDT, ron minnich <rminnich@...il.com>
> > >wrote:
> > >> >On Mon, Mar 23, 2020 at 11:19 AM <hpa@...or.com> wrote:
> > >> >> Pointing to any number of memory chunks via setup_data works and
> > >> >doesn't need to be exposed to the user, but I guess the above is
> > >> >reasonable.
> > >> >
> > >> >so, good to go?
> > >> >
> > >> >>
> > >> >> *However*, I would also suggest adding "initrdmem=" across
> > >> >architectures that doesn't have the ambiguity.
> > >> >
> > >> >agreed. I can look at doing that next.
> > >> >
> > >> >ron
> > >>
> > >> I would prefer if we could put both into the same patchset.
> > >> --
> > >> Sent from my Android device with K-9 Mail. Please excuse my brevity.
> >
> > Yes, accept both.
> > --
> > Sent from my Android device with K-9 Mail. Please excuse my brevity.