From: David Mosberger <davidm@napali.hpl.hp.com>
To: linux-ia64@vger.kernel.org
Subject: Re: [PATCH] discontig patch (still ugly)
Date: Mon, 22 Sep 2003 23:26:39 +0000 [thread overview]
Message-ID: <marc-linux-ia64-106427342406070@msgid-missing> (raw)
In-Reply-To: <marc-linux-ia64-106426937002232@msgid-missing>
>> - MAX_RSVD_REGIONS et al got moved to pgtable.h; why in the world would
>> that be the right place? Just because "it compiled"??
Jesse> No, because that was necessary for the contig.c/discontig.c
Jesse> seperation. Which header file would be better?
I think it could be just a local header file in arch/ia64/kernel/.
>> - why is there both vmem_map and mem_map in the NUMA case?
Jesse> You mean for the discontig case? mem_map isn't there. It
Jesse> only exists (mm/memory.c) if CONFIG_DISCONTIGMEM is off,
Jesse> otherwise we just use vmem_map and pgdata_t->node_mem_map for
Jesse> everything.
Then fix mm/memory.c to define mem_map if CONFIG_VIRTUAL_MEMMAP is on.
--david
prev parent reply other threads:[~2003-09-22 23:26 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-09-22 22:21 [PATCH] discontig patch (still ugly) Jesse Barnes
2003-09-22 23:26 ` David Mosberger [this message]
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