From: Scott Wood <scottwood@FREESCALE.COM>
To: Kumar Gala <galak@kernel.crashing.org>
Cc: linuxppc-dev@ozlabs.org
Subject: Re: [PATCH] [POWERPC] Fix handling of memreserve if the range lands in highmem
Date: Wed, 09 Jan 2008 13:52:07 -0600 [thread overview]
Message-ID: <478525E7.3060106@freescale.com> (raw)
In-Reply-To: <9536E0AC-E4D2-4E86-8DC6-F40A322FC817@kernel.crashing.org>
Kumar Gala wrote:
> I'm thinking I'll add something like:
>
> if (addr < total_lowmem)
> reserve_bootmem(lmb.reserved.region[i].base,
> lmb_size_bytes(&lmb.reserved, i));
> + else if (lmb.reserved.region[i].base > total_lowmem) {
less than, surely?
> + unsigned long adjusted_size;
> +// adjusted_size = xxx;
>
> need to figure out the math here.
Wouldn't it just be total_lowmem - lmb.reserved.region[i].base?
-Scott
next prev parent reply other threads:[~2008-01-09 21:13 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-09 17:28 [PATCH] [POWERPC] Fix handling of memreserve if the range lands in highmem Kumar Gala
2008-01-09 18:53 ` Scott Wood
2008-01-09 19:27 ` Kumar Gala
2008-01-09 19:30 ` Scott Wood
2008-01-09 19:41 ` Kumar Gala
2008-01-09 19:52 ` Scott Wood [this message]
2008-01-10 6:02 ` Kumar Gala
2008-01-10 17:25 ` Scott Wood
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