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Subject[PATCH] x86: Remove CPU cache size output for non-Intel too
Date
As Dave Jones said about the output in intel_cacheinfo.c: "They aren't
useful, and pollute the dmesg output a lot (especially on machines with
many cores). Also the same information can be trivially found out from
userspace." Give the generic display_cacheinfo() function the same
treatment.

Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
arch/x86/kernel/cpu/common.c | 5 -----
1 files changed, 0 insertions(+), 5 deletions(-)

diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c
index cc25c2b..5f8f420 100644
--- a/arch/x86/kernel/cpu/common.c
+++ b/arch/x86/kernel/cpu/common.c
@@ -391,8 +391,6 @@ void __cpuinit display_cacheinfo(struct cpuinfo_x86 *c)

if (n >= 0x80000005) {
cpuid(0x80000005, &dummy, &ebx, &ecx, &edx);
- printk(KERN_INFO "CPU: L1 I Cache: %dK (%d bytes/line), D cache %dK (%d bytes/line)\n",
- edx>>24, edx&0xFF, ecx>>24, ecx&0xFF);
c->x86_cache_size = (ecx>>24) + (edx>>24);
#ifdef CONFIG_X86_64
/* On K8 L1 TLB is inclusive, so don't count it */
@@ -422,9 +420,6 @@ void __cpuinit display_cacheinfo(struct cpuinfo_x86 *c)
#endif

c->x86_cache_size = l2size;
-
- printk(KERN_INFO "CPU: L2 Cache: %dK (%d bytes/line)\n",
- l2size, ecx & 0xFF);
}

void __cpuinit detect_ht(struct cpuinfo_x86 *c)

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