From: Bjorn Helgaas <bjorn.helgaas@hp.com>
To: linux-ia64@vger.kernel.org
Subject: Re: [patch] Fix large MCA bootmem allocation
Date: Tue, 05 Feb 2008 20:21:00 +0000 [thread overview]
Message-ID: <200802051321.00331.bjorn.helgaas@hp.com> (raw)
In-Reply-To: <20080205193232.GA8834@sgi.com>
On Tuesday 05 February 2008 12:32:33 pm Russ Anderson wrote:
> + if (first_time) {
> + data = mca_bootmem();
> + first_time = 0;
> + } else
> + data = page_address(alloc_pages_node(numa_node_id(),
> + GFP_KERNEL, get_order(sz)));
> + }
I assume this alloc_pages_node() path happens when a CPU is hot-added.
What happens if this alloc fails?
Bjorn
next prev parent reply other threads:[~2008-02-05 20:21 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-05 19:32 [patch] Fix large MCA bootmem allocation Russ Anderson
2008-02-05 20:21 ` Bjorn Helgaas [this message]
2008-02-05 23:12 ` Russ Anderson
2008-02-05 23:24 ` Bjorn Helgaas
2008-02-05 23:54 ` Luck, Tony
2008-02-05 23:54 ` Russ Anderson
2008-02-06 0:00 ` Luck, Tony
2008-02-06 0:30 ` Hidetoshi Seto
2008-02-06 1:34 ` Robin Holt
2008-02-06 2:23 ` Hidetoshi Seto
2008-02-06 3:50 ` Hidetoshi Seto
2008-02-06 10:44 ` Robin Holt
2008-02-06 12:39 ` Hidetoshi Seto
2008-02-06 13:22 ` Robin Holt
2008-02-06 15:13 ` Russ Anderson
2008-02-06 23:32 ` Russ Anderson
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