diff --git a/Documentation/filesystems/proc.txt b/Documentation/filesystems/proc.txt
index 06ac6dda9b345dbacec6310db375e350f8fa8cb8..0d0ecc7df26005173a18aac7229f6c359624ca37 100644
--- a/Documentation/filesystems/proc.txt
+++ b/Documentation/filesystems/proc.txt
@@ -425,6 +425,7 @@ SwapPss:               0 kB
 KernelPageSize:        4 kB
 MMUPageSize:           4 kB
 Locked:                0 kB
+THPeligible:           0
 VmFlags: rd ex mr mw me dw
 
 the first of these lines shows the same information as is displayed for the
@@ -462,6 +463,8 @@ replaced by copy-on-write) part of the underlying shmem object out on swap.
 "SwapPss" shows proportional swap share of this mapping. Unlike "Swap", this
 does not take into account swapped out page of underlying shmem objects.
 "Locked" indicates whether the mapping is locked in memory or not.
+"THPeligible" indicates whether the mapping is eligible for THP pages - 1 if
+true, 0 otherwise.
 
 "VmFlags" field deserves a separate description. This member represents the kernel
 flags associated with the particular virtual memory area in two letter encoded
diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c
index 71aba44c4fa6ddacb6cf42f709ea5d14da80ec96..efa6273c0006700dc9f92b46dc6d810c97a35013 100644
--- a/fs/proc/task_mmu.c
+++ b/fs/proc/task_mmu.c
@@ -800,6 +800,8 @@ static int show_smap(struct seq_file *m, void *v)
 
 	__show_smap(m, &mss);
 
+	seq_printf(m, "THPeligible:    %d\n", transparent_hugepage_enabled(vma));
+
 	if (arch_pkeys_enabled())
 		seq_printf(m, "ProtectionKey:  %8u\n", vma_pkey(vma));
 	show_smap_vma_flags(m, vma);
diff --git a/include/linux/huge_mm.h b/include/linux/huge_mm.h
index 77227224ca880d10fb264d42fa2ad0ca5c1189b5..e375f2249f520babf39315603aa734ce40c50555 100644
--- a/include/linux/huge_mm.h
+++ b/include/linux/huge_mm.h
@@ -91,7 +91,11 @@ extern bool is_vma_temporary_stack(struct vm_area_struct *vma);
 
 extern unsigned long transparent_hugepage_flags;
 
-static inline bool transparent_hugepage_enabled(struct vm_area_struct *vma)
+/*
+ * to be used on vmas which are known to support THP.
+ * Use transparent_hugepage_enabled otherwise
+ */
+static inline bool __transparent_hugepage_enabled(struct vm_area_struct *vma)
 {
 	if (vma->vm_flags & VM_NOHUGEPAGE)
 		return false;
@@ -115,6 +119,8 @@ static inline bool transparent_hugepage_enabled(struct vm_area_struct *vma)
 	return false;
 }
 
+bool transparent_hugepage_enabled(struct vm_area_struct *vma);
+
 #define transparent_hugepage_use_zero_page()				\
 	(transparent_hugepage_flags &					\
 	 (1<<TRANSPARENT_HUGEPAGE_USE_ZERO_PAGE_FLAG))
@@ -255,6 +261,11 @@ static inline bool thp_migration_supported(void)
 
 #define hpage_nr_pages(x) 1
 
+static inline bool __transparent_hugepage_enabled(struct vm_area_struct *vma)
+{
+	return false;
+}
+
 static inline bool transparent_hugepage_enabled(struct vm_area_struct *vma)
 {
 	return false;
diff --git a/mm/huge_memory.c b/mm/huge_memory.c
index 09ce8528bbdd9012420e93de87c28c7cd547c5de..5a1771bd5d04d0cf587386cf25919bdf3a4ead2f 100644
--- a/mm/huge_memory.c
+++ b/mm/huge_memory.c
@@ -63,6 +63,16 @@ static struct shrinker deferred_split_shrinker;
 static atomic_t huge_zero_refcount;
 struct page *huge_zero_page __read_mostly;
 
+bool transparent_hugepage_enabled(struct vm_area_struct *vma)
+{
+	if (vma_is_anonymous(vma))
+		return __transparent_hugepage_enabled(vma);
+	if (vma_is_shmem(vma) && shmem_huge_enabled(vma))
+		return __transparent_hugepage_enabled(vma);
+
+	return false;
+}
+
 static struct page *get_huge_zero_page(void)
 {
 	struct page *zero_page;
@@ -1329,7 +1339,7 @@ vm_fault_t do_huge_pmd_wp_page(struct vm_fault *vmf, pmd_t orig_pmd)
 	get_page(page);
 	spin_unlock(vmf->ptl);
 alloc:
-	if (transparent_hugepage_enabled(vma) &&
+	if (__transparent_hugepage_enabled(vma) &&
 	    !transparent_hugepage_debug_cow()) {
 		huge_gfp = alloc_hugepage_direct_gfpmask(vma);
 		new_page = alloc_hugepage_vma(huge_gfp, vma, haddr, HPAGE_PMD_ORDER);
diff --git a/mm/memory.c b/mm/memory.c
index fb5655b518c99cd38cfbc6302ec9ec8220d868a7..bbf0cc4066c843d58dc0e23df2f01f1744a9a844 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -4106,7 +4106,7 @@ static vm_fault_t __handle_mm_fault(struct vm_area_struct *vma,
 	vmf.pud = pud_alloc(mm, p4d, address);
 	if (!vmf.pud)
 		return VM_FAULT_OOM;
-	if (pud_none(*vmf.pud) && transparent_hugepage_enabled(vma)) {
+	if (pud_none(*vmf.pud) && __transparent_hugepage_enabled(vma)) {
 		ret = create_huge_pud(&vmf);
 		if (!(ret & VM_FAULT_FALLBACK))
 			return ret;
@@ -4132,7 +4132,7 @@ static vm_fault_t __handle_mm_fault(struct vm_area_struct *vma,
 	vmf.pmd = pmd_alloc(mm, vmf.pud, address);
 	if (!vmf.pmd)
 		return VM_FAULT_OOM;
-	if (pmd_none(*vmf.pmd) && transparent_hugepage_enabled(vma)) {
+	if (pmd_none(*vmf.pmd) && __transparent_hugepage_enabled(vma)) {
 		ret = create_huge_pmd(&vmf);
 		if (!(ret & VM_FAULT_FALLBACK))
 			return ret;