From: Tobias Doerffel <tobias.doerffel@gmail.com>
To: linux-kernel@vger.kernel.org, mingo@redhat.com, hpa@zytor.com,
tglx@linutronix.de, linux-tip-commits@vger.kernel.org
Cc: Tobias Doerffel <tobias.doerffel@gmail.com>
Subject: [PATCH] x86: default X86_L1_CACHE_BYTES to 64 with MATOM
Date: Sun, 23 Aug 2009 11:07:37 +0200 [thread overview]
Message-ID: <1251018457-19157-1-git-send-email-tobias.doerffel@gmail.com> (raw)
In-Reply-To: <20090823074831.GA32477@elte.hu>
When building for Intel Atom/x86_64 no default value was set for
X86_L1_CACHE_BYTES causing a compile failure. Defaulting it to 64 fixes
the issue.
---
arch/x86/Kconfig.cpu | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/x86/Kconfig.cpu b/arch/x86/Kconfig.cpu
index 8dba407..527519b 100644
--- a/arch/x86/Kconfig.cpu
+++ b/arch/x86/Kconfig.cpu
@@ -304,7 +304,7 @@ config X86_CPU
config X86_L1_CACHE_BYTES
int
default "128" if MPSC
- default "64" if GENERIC_CPU || MK8 || MCORE2 || X86_32
+ default "64" if GENERIC_CPU || MK8 || MCORE2 || MATOM || X86_32
config X86_INTERNODE_CACHE_BYTES
int
--
1.6.3.3
next prev parent reply other threads:[~2009-08-23 9:08 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <tip-73f9ffdb56a7ca4dc3a1ba3be3d413ec3543ce2d@git.kernel.org>
2009-08-23 7:48 ` [tip:x86/cpu] x86: add specific support for Intel Atom architecture Ingo Molnar
2009-08-23 9:07 ` Tobias Doerffel [this message]
2009-08-23 9:21 ` tip-bot for Tobias Doerffel
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