From: Jack Steiner <steiner@sgi.com>
To: linux-ia64@vger.kernel.org
Subject: [PATCH] - Fix MAX_PXM_DOMAINS for systems with > 256 nodes
Date: Tue, 18 Apr 2006 20:00:45 +0000 [thread overview]
Message-ID: <20060418200045.GA6853@sgi.com> (raw)
Correctly size the PXM-related arrays for systems that have more than
256 nodes.
Signed-off-by: Jack Steiner <steiner@sgi.com>
Index: linux/include/asm-ia64/acpi.h
=================================--- linux.orig/include/asm-ia64/acpi.h 2006-04-18 12:32:21.191273221 -0500
+++ linux/include/asm-ia64/acpi.h 2006-04-18 14:35:52.941609225 -0500
@@ -110,9 +110,8 @@ extern void prefill_possible_map(void);
extern int additional_cpus;
#ifdef CONFIG_ACPI_NUMA
-/* Proximity bitmap length; _PXM is at most 255 (8 bit)*/
-#ifdef CONFIG_IA64_NR_NODES
-#define MAX_PXM_DOMAINS CONFIG_IA64_NR_NODES
+#if MAX_NUMNODES > 256
+#define MAX_PXM_DOMAINS MAX_NUMNODES
#else
#define MAX_PXM_DOMAINS (256)
#endif
reply other threads:[~2006-04-18 20:00 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20060418200045.GA6853@sgi.com \
--to=steiner@sgi.com \
--cc=linux-ia64@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox