diff --git a/arch/x86/include/asm/pgtable_64_types.h b/arch/x86/include/asm/pgtable_64_types.h
index 91ac10654570..0fc380ba25b8 100644
--- a/arch/x86/include/asm/pgtable_64_types.h
+++ b/arch/x86/include/asm/pgtable_64_types.h
@@ -141,6 +141,11 @@ extern unsigned int ptrs_per_p4d;
 
 #define VMALLOC_END		(VMALLOC_START + (VMALLOC_SIZE_TB << 40) - 1)
 
+#ifdef CONFIG_ADDRESS_SPACE_ISOLATION
+#define VMALLOC_GLOBAL_NONSENSITIVE_START	VMALLOC_START
+#define VMALLOC_GLOBAL_NONSENSITIVE_END		VMALLOC_END
+#endif
+
 #define MODULES_VADDR		(__START_KERNEL_map + KERNEL_IMAGE_SIZE)
 /* The module sections ends with the start of the fixmap */
 #ifndef CONFIG_DEBUG_KMAP_LOCAL_FORCE_MAP
diff --git a/arch/x86/mm/asi.c b/arch/x86/mm/asi.c
index d381ae573af9..71348399baf1 100644
--- a/arch/x86/mm/asi.c
+++ b/arch/x86/mm/asi.c
@@ -198,7 +198,8 @@ static int __init asi_global_init(void)
 				    "ASI Global Non-sensitive direct map");
 
 	preallocate_toplevel_pgtbls(asi_global_nonsensitive_pgd,
-				    VMALLOC_START, VMALLOC_END,
+				    VMALLOC_GLOBAL_NONSENSITIVE_START,
+				    VMALLOC_GLOBAL_NONSENSITIVE_END,
 				    "ASI Global Non-sensitive vmalloc");
 
 	return 0;
diff --git a/include/asm-generic/asi.h b/include/asm-generic/asi.h
index 012691e29895..f918cd052722 100644
--- a/include/asm-generic/asi.h
+++ b/include/asm-generic/asi.h
@@ -14,6 +14,9 @@
 
 #define ASI_GLOBAL_NONSENSITIVE		NULL
 
+#define VMALLOC_GLOBAL_NONSENSITIVE_START	VMALLOC_START
+#define VMALLOC_GLOBAL_NONSENSITIVE_END		VMALLOC_END
+
 #ifndef _ASSEMBLY_
 
 struct asi_hooks {};
diff --git a/include/linux/vmalloc.h b/include/linux/vmalloc.h
index 6e022cc712e6..c7c66decda3e 100644
--- a/include/linux/vmalloc.h
+++ b/include/linux/vmalloc.h
@@ -39,6 +39,12 @@ struct notifier_block;		/* in notifier.h */
  * determine which allocations need the module shadow freed.
  */
 
+#ifdef CONFIG_ADDRESS_SPACE_ISOLATION
+#define VM_GLOBAL_NONSENSITIVE	0x00000800	/* Similar to __GFP_GLOBAL_NONSENSITIVE */
+#else
+#define VM_GLOBAL_NONSENSITIVE	0
+#endif
+
 /* bits [20..32] reserved for arch specific ioremap internals */
 
 /*
diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index f2ef719f1cba..ba588a37ee75 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -2393,6 +2393,33 @@ void __init vmalloc_init(void)
 	vmap_initialized = true;
 }
 
+static int asi_map_vm_area(struct vm_struct *area)
+{
+	if (!static_asi_enabled())
+		return 0;
+
+	if (area->flags & VM_GLOBAL_NONSENSITIVE)
+		return asi_map(ASI_GLOBAL_NONSENSITIVE, area->addr,
+			       get_vm_area_size(area));
+
+	return 0;
+}
+
+static void asi_unmap_vm_area(struct vm_struct *area)
+{
+	if (!static_asi_enabled())
+		return;
+
+	/*
+	 * TODO: The TLB flush here could potentially be avoided in
+	 * the case when the existing flush from try_purge_vmap_area_lazy()
+	 * and/or vm_unmap_aliases() happens non-lazily.
+	 */
+	if (area->flags & VM_GLOBAL_NONSENSITIVE)
+		asi_unmap(ASI_GLOBAL_NONSENSITIVE, area->addr,
+			  get_vm_area_size(area), true);
+}
+
 static inline void setup_vmalloc_vm_locked(struct vm_struct *vm,
 	struct vmap_area *va, unsigned long flags, const void *caller)
 {
@@ -2570,6 +2597,7 @@ static void vm_remove_mappings(struct vm_struct *area, int deallocate_pages)
 	int flush_dmap = 0;
 	int i;
 
+	asi_unmap_vm_area(area);
 	remove_vm_area(area->addr);
 
 	/* If this is not VM_FLUSH_RESET_PERMS memory, no need for the below. */
@@ -2787,16 +2815,20 @@ void *vmap(struct page **pages, unsigned int count,
 
 	addr = (unsigned long)area->addr;
 	if (vmap_pages_range(addr, addr + size, pgprot_nx(prot),
-				pages, PAGE_SHIFT) < 0) {
-		vunmap(area->addr);
-		return NULL;
-	}
+				pages, PAGE_SHIFT) < 0)
+		goto err;
+
+	if (asi_map_vm_area(area))
+		goto err;
 
 	if (flags & VM_MAP_PUT_PAGES) {
 		area->pages = pages;
 		area->nr_pages = count;
 	}
 	return area->addr;
+err:
+	vunmap(area->addr);
+	return NULL;
 }
 EXPORT_SYMBOL(vmap);
 
@@ -2991,6 +3023,9 @@ static void *__vmalloc_area_node(struct vm_struct *area, gfp_t gfp_mask,
 		goto fail;
 	}
 
+	if (asi_map_vm_area(area))
+		goto fail;
+
 	return area->addr;
 
 fail:
@@ -3038,6 +3073,9 @@ void *__vmalloc_node_range(unsigned long size, unsigned long align,
 	if (WARN_ON_ONCE(!size))
 		return NULL;
 
+	if (static_asi_enabled() && (vm_flags & VM_GLOBAL_NONSENSITIVE))
+		gfp_mask |= __GFP_ZERO;
+
 	if ((size >> PAGE_SHIFT) > totalram_pages()) {
 		warn_alloc(gfp_mask, NULL,
 			"vmalloc error: size %lu, exceeds total pages",
@@ -3127,8 +3165,13 @@ void *__vmalloc_node_range(unsigned long size, unsigned long align,
 void *__vmalloc_node(unsigned long size, unsigned long align,
 			    gfp_t gfp_mask, int node, const void *caller)
 {
+	ulong vm_flags = 0;
+
+	if (static_asi_enabled() && (gfp_mask & __GFP_GLOBAL_NONSENSITIVE))
+		vm_flags |= VM_GLOBAL_NONSENSITIVE;
+
 	return __vmalloc_node_range(size, align, VMALLOC_START, VMALLOC_END,
-				gfp_mask, PAGE_KERNEL, 0, node, caller);
+				gfp_mask, PAGE_KERNEL, vm_flags, node, caller);
 }
 /*
  * This is only for performance analysis of vmalloc and stress purpose.
