From: Robin Holt <holt@sgi.com>
To: mingo@elte.hu, tglx@linutronix.de
Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org,
Jack Steiner <steiner@sgi.com>, Cliff Whickman <cpw@sgi.com>
Subject: [patch 0/2] x86, UV: fixups for configurations with a large number of nodes.
Date: Thu, 15 Oct 2009 17:39:59 -0500 [thread overview]
Message-ID: <20091015223959.783988000@alcatraz.americas.sgi.com> (raw)
We need the __uv_hub_info structure to contain the correct values for
n_val, gpa_mask, and lowmem_remap_*. The first patch in the series
accomplishes this. Could this be included in the stable tree as well.
Without this patch, booting a large configuration hits a problem where
the upper bits of the gnode affect the pnode and the bau will not operate.
The second patch cleans up the broadcast assist unit code a small bit.
Thanks,
Robin Holt
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next reply other threads:[~2009-10-15 22:49 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-15 22:39 Robin Holt [this message]
2009-10-15 22:40 ` [patch 1/2] x86, UV: Fix information in __uv_hub_info structure Robin Holt
2009-10-15 22:40 ` [patch 2/2] x86, UV: Modify bau to use uv_gpa_to_pnode() Robin Holt
2009-10-16 6:34 ` [patch 0/2] x86, UV: fixups for configurations with a large number of nodes Ingo Molnar
2009-10-16 11:29 ` Robin Holt
2009-10-16 12:53 ` Ingo Molnar
2009-10-16 14:55 ` Robin Holt
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