diff --git a/x86-Add-the-virtual-machine-detection-in-init_cacheinfo.patch b/x86-Add-the-virtual-machine-detection-in-init_cacheinfo.patch
new file mode 100644
index 0000000000000000000000000000000000000000..c5054211ec5c8900ee9c6588c60a6d16e0619f1d
--- /dev/null
+++ b/x86-Add-the-virtual-machine-detection-in-init_cacheinfo.patch
@@ -0,0 +1,81 @@
+From 790b67242e7cb24b0c9020f46c27a3ad9487286a Mon Sep 17 00:00:00 2001
+From: May Shao <MayShao@zhaoxin.com>
+Date: Fri, 2 Sep 2022 13:47:05 +0800
+Subject: [PATCH] x86: Add the virtual machine detection in init_cacheinfo
+
+Use CPUID.01H.ECX[31] to indicate guest status and add 3
+macros to cpu-features.h.
+
+Set the default threads=1 to use non_temporal_threshold on
+hosts with a single processor.
+---
+ sysdeps/x86/cacheinfo.c    | 10 ++++++----
+ sysdeps/x86/cpu-features.h |  3 +++
+ 2 files changed, 9 insertions(+), 4 deletions(-)
+
+diff --git a/sysdeps/x86/cacheinfo.c b/sysdeps/x86/cacheinfo.c
+index 7615334e..278939ba 100644
+--- a/sysdeps/x86/cacheinfo.c
++++ b/sysdeps/x86/cacheinfo.c
+@@ -495,7 +495,7 @@ init_cacheinfo (void)
+   long int data = -1;
+   long int shared = -1;
+   unsigned int level;
+-  unsigned int threads = 0;
++  unsigned int threads = 1;
+   const struct cpu_features *cpu_features = __get_cpu_features ();
+   int max_cpuid = cpu_features->max_cpuid;
+ 
+@@ -532,7 +532,11 @@ init_cacheinfo (void)
+ 
+       /* A value of 0 for the HTT bit indicates there is only a single
+ 	 logical processor.  */
+-      if (HAS_CPU_FEATURE (HTT))
++      if (HAS_CPU_FEATURE (VM)) 
++        {
++	  threads = 1;
++	}
++      else if (HAS_CPU_FEATURE (HTT))
+ 	{
+ 	  /* Figure out the number of logical threads that share the
+ 	     highest cache level.  */
+@@ -691,8 +695,6 @@ intel_bug_no_cache_info:
+ 	  if (shared > 0 && threads > 0)
+ 	    shared /= threads;
+ 	}
+-      else
+-    threads = 1;
+ 
+       /* Account for non-inclusive L2 and L3 caches.  */
+       if (!inclusive_cache)
+diff --git a/sysdeps/x86/cpu-features.h b/sysdeps/x86/cpu-features.h
+index 347a4b11..75d8c5fb 100644
+--- a/sysdeps/x86/cpu-features.h
++++ b/sysdeps/x86/cpu-features.h
+@@ -61,6 +61,7 @@
+ #define bit_cpu_LZCNT		(1 << 5)
+ #define bit_cpu_MOVBE		(1 << 22)
+ #define bit_cpu_POPCNT		(1 << 23)
++#define bit_cpu_VM		(1 << 31)
+ 
+ /* COMMON_CPUID_INDEX_7.  */
+ #define bit_cpu_BMI1		(1 << 3)
+@@ -187,6 +188,7 @@ extern const struct cpu_features *__get_cpu_features (void)
+ # define index_cpu_SSE4_1	COMMON_CPUID_INDEX_1
+ # define index_cpu_SSE4_2	COMMON_CPUID_INDEX_1
+ # define index_cpu_AVX		COMMON_CPUID_INDEX_1
++# define index_cpu_VM		COMMON_CPUID_INDEX_1
+ # define index_cpu_AVX2		COMMON_CPUID_INDEX_7
+ # define index_cpu_AVX512F	COMMON_CPUID_INDEX_7
+ # define index_cpu_AVX512DQ	COMMON_CPUID_INDEX_7
+@@ -219,6 +221,7 @@ extern const struct cpu_features *__get_cpu_features (void)
+ # define reg_SSE4_1		ecx
+ # define reg_SSE4_2		ecx
+ # define reg_AVX		ecx
++# define reg_VM			ecx
+ # define reg_AVX2		ebx
+ # define reg_AVX512F		ebx
+ # define reg_AVX512DQ		ebx
+-- 
+2.17.1
+