From: Jack Steiner <steiner@sgi.com>
To: linux-tip-commits@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, hpa@zytor.com, mingo@redhat.com,
steiner@sgi.com, tglx@linutronix.de, mingo@elte.hu
Subject: [tip:x86/uv] x86, uv: add Kconfig dependency on NUMA for UV systems
Date: Wed, 8 Apr 2009 13:01:06 GMT [thread overview]
Message-ID: <tip-54c28d294c658abb6d6430a49fda230fdfd601c8@git.kernel.org> (raw)
In-Reply-To: <20090403203942.GA20137@sgi.com>
Commit-ID: 54c28d294c658abb6d6430a49fda230fdfd601c8
Gitweb: http://git.kernel.org/tip/54c28d294c658abb6d6430a49fda230fdfd601c8
Author: Jack Steiner <steiner@sgi.com>
AuthorDate: Fri, 3 Apr 2009 15:39:42 -0500
Committer: Ingo Molnar <mingo@elte.hu>
CommitDate: Wed, 8 Apr 2009 14:58:11 +0200
x86, uv: add Kconfig dependency on NUMA for UV systems
Impact: build fix
Add Kconfig dependency on NUMA for enabling UV. Although it might
be possible to configure non-NUMA UV systems, they are unsupported
and not interesting. Much of the infrastructure for UV requires
NUMA support.
Signed-off-by: Jack Steiner <steiner@sgi.com>
LKML-Reference: <20090403203942.GA20137@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
arch/x86/Kconfig | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 748e50a..2817ab5 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -354,6 +354,7 @@ config X86_UV
bool "SGI Ultraviolet"
depends on X86_64
depends on X86_EXTENDED_PLATFORM
+ depends on NUMA
select X86_X2APIC
---help---
This option is needed in order to support SGI Ultraviolet systems.
prev parent reply other threads:[~2009-04-08 13:02 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-03 20:39 [PATCH] - Add Kconfig dependency on NUMA for UV systems Jack Steiner
2009-04-08 13:01 ` Jack Steiner [this message]
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