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authorSimon Arlott <simon@arlott.org>2007-05-02 19:27:05 +0200
committerAndi Kleen <andi@basil.nowhere.org>2007-05-02 19:27:05 +0200
commit0949be35095b53dbaa72db700cb5074c5c249629 (patch)
tree4dcca21a4e726dae5dd7afcaaebff2a5dd154031 /arch/um/defconfig
parentf5e8861583a591020176c90c10c6a130fed4f3ec (diff)
downloadlinux-0949be35095b53dbaa72db700cb5074c5c249629.tar.gz
[PATCH] i386: Add an option for the VIA C7 which sets appropriate L1 cache
The VIA C7 is a 686 (with TSC) that supports MMX, SSE and SSE2, it also has a cache line length of 64 according to http://www.digit-life.com/articles2/cpu/rmma-via-c7.html. This patch sets gcc to -march=686 and select s the correct cache shift. Signed-off-by: Simon Arlott <simon@fire.lp0.eu> Signed-off-by: Andi Kleen <ak@suse.de> Cc: Andi Kleen <ak@suse.de> Cc: Dave Jones <davej@codemonkey.org.uk> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'arch/um/defconfig')
-rw-r--r--arch/um/defconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/um/defconfig b/arch/um/defconfig
index 780cc0a4a12..f938fa82214 100644
--- a/arch/um/defconfig
+++ b/arch/um/defconfig
@@ -41,6 +41,7 @@ CONFIG_M686=y
# CONFIG_MGEODE_LX is not set
# CONFIG_MCYRIXIII is not set
# CONFIG_MVIAC3_2 is not set
+# CONFIG_MVIAC7 is not set
# CONFIG_X86_GENERIC is not set
CONFIG_X86_CMPXCHG=y
CONFIG_X86_XADD=y