From: Baoquan He <bhe@redhat.com>
To: Eric DeVolder <eric.devolder@oracle.com>
Cc: andrew.cooper3@citrix.com, daniel.kiper@oracle.com,
horms@verge.net.au, kexec@lists.infradead.org,
konrad.wilk@oracle.com
Subject: Re: [PATCH] Handle additional e820 memmap type strings
Date: Fri, 19 May 2017 17:15:38 +0800 [thread overview]
Message-ID: <20170519091538.GA24903@x1> (raw)
In-Reply-To: <ff7c75d3-2b12-fe7a-8ede-ec04a6161665@oracle.com>
On 05/17/17 at 07:51am, Eric DeVolder wrote:
> > > diff --git a/kexec/firmware_memmap.c b/kexec/firmware_memmap.c
> > > index 4d84f00..1ee214a 100644
> > > --- a/kexec/firmware_memmap.c
> > > +++ b/kexec/firmware_memmap.c
> > > @@ -164,6 +164,10 @@ static int parse_memmap_entry(const char *entry, struct memory_range *range)
> > > range->type = RANGE_RESERVED;
> > > else if (strcmp(type, "reserved") == 0)
> > > range->type = RANGE_RESERVED;
> > > + else if (strcmp(type, "Reserved") == 0)
> > > + range->type = RANGE_RESERVED;
> > > + else if (strcmp(type, "Unknown E820 type") == 0)
> > > + range->type = RANGE_RESERVED;
> >
> > Should we change the "reserved" one to "Reserved" so that we don't need
> > to have "reserved" and "Reserved" at the same time?
>
> The lower-case "reserved" has been in use by the kernel for quite a long
> while, and upper-case "Reserved" has been recently introduced. I think
> removing lower-case "reserved" would result in problems with existing,
> older, kernels that still would be using "reserved".
Thanks. Then it looks good to me. Ack.
Simon might pick several patches one time every several days. Please
wait.
>
> >
> > > else if (strcmp(type, "ACPI Non-volatile Storage") == 0)
> > > range->type = RANGE_ACPI_NVS;
> > > else if (strcmp(type, "Uncached RAM") == 0)
> > > --
> > > 2.7.4
> > >
> > >
> > > _______________________________________________
> > > kexec mailing list
> > > kexec@lists.infradead.org
> > > http://lists.infradead.org/mailman/listinfo/kexec
>
> _______________________________________________
> kexec mailing list
> kexec@lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/kexec
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next prev parent reply other threads:[~2017-05-19 9:16 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-10 16:03 [PATCH] Handle additional e820 memmap type strings Eric DeVolder
2017-05-14 23:28 ` Eric DeVolder
2017-05-15 14:07 ` Baoquan He
2017-05-17 12:51 ` Eric DeVolder
2017-05-19 9:15 ` Baoquan He [this message]
2017-05-22 11:43 ` Simon Horman
2017-05-23 14:08 ` Baoquan He
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