diff --git a/include/linux/memblock.h b/include/linux/memblock.h
index f142c8a8cd5b..678fe466529a 100644
--- a/include/linux/memblock.h
+++ b/include/linux/memblock.h
@@ -51,6 +51,7 @@ extern unsigned long long max_possible_pfn;
  * memory reservations yet, so we get scratch memory from the previous
  * kernel that we know is good to use. It is the only memory that
  * allocations may happen from in this phase.
+ * @MEMBLOCK_RSRV_HUGETLB: memory is reserved for hugetlb pages
  */
 enum memblock_flags {
 	MEMBLOCK_NONE		= 0x0,	/* No special request */
@@ -61,6 +62,7 @@ enum memblock_flags {
 	MEMBLOCK_RSRV_NOINIT	= 0x10,	/* don't initialize struct pages */
 	MEMBLOCK_RSRV_KERN	= 0x20,	/* memory reserved for kernel use */
 	MEMBLOCK_KHO_SCRATCH	= 0x40,	/* scratch memory for kexec handover */
+	MEMBLOCK_RSRV_HUGETLB	= 0x80, /* memory reserved for hugetlb pages */
 };
 
 /**
@@ -420,6 +422,7 @@ void *memblock_alloc_try_nid_raw(phys_addr_t size, phys_addr_t align,
 void *memblock_alloc_try_nid(phys_addr_t size, phys_addr_t align,
 			     phys_addr_t min_addr, phys_addr_t max_addr,
 			     int nid);
+void *memblock_alloc_hugetlb(phys_addr_t size, int nid, bool exact_nid);
 
 static __always_inline void *memblock_alloc(phys_addr_t size, phys_addr_t align)
 {
diff --git a/mm/hugetlb.c b/mm/hugetlb.c
index 5bfbfc7e463e..65da7e6b2812 100644
--- a/mm/hugetlb.c
+++ b/mm/hugetlb.c
@@ -3029,14 +3029,7 @@ static __init void *alloc_bootmem(struct hstate *h, int nid, bool node_exact)
 	if (hugetlb_early_cma(h))
 		return hugetlb_cma_alloc_bootmem(h, nid, node_exact);
 
-	if (node_exact)
-		return memblock_alloc_exact_nid_raw(huge_page_size(h),
-				huge_page_size(h), 0,
-				MEMBLOCK_ALLOC_ACCESSIBLE, nid);
-
-	return memblock_alloc_try_nid_raw(huge_page_size(h),
-				huge_page_size(h), 0,
-				MEMBLOCK_ALLOC_ACCESSIBLE, nid);
+	return memblock_alloc_hugetlb(huge_page_size(h), nid, node_exact);
 }
 
 void *__init arch_alloc_bootmem_huge_page(struct hstate *h, int nid)
diff --git a/mm/memblock.c b/mm/memblock.c
index ea735bcd4dd1..77c6540e7528 100644
--- a/mm/memblock.c
+++ b/mm/memblock.c
@@ -1504,6 +1504,32 @@ int __init_memblock memblock_set_node(phys_addr_t base, phys_addr_t size,
 	return 0;
 }
 
+static void memblock_prep_allocation(phys_addr_t start, phys_addr_t size,
+				     bool kmemleak_trace)
+{
+	/*
+	 * Skip kmemleak for those places like kasan_init() and
+	 * early_pgtable_alloc() due to high volume.
+	 */
+	if (kmemleak_trace)
+		/*
+		 * Memblock allocated blocks are never reported as
+		 * leaks. This is because many of these blocks are
+		 * only referred via the physical address which is
+		 * not looked up by kmemleak.
+		 */
+		kmemleak_alloc_phys(start, size, 0);
+
+	/*
+	 * Some Virtual Machine platforms, such as Intel TDX or AMD SEV-SNP,
+	 * require memory to be accepted before it can be used by the
+	 * guest.
+	 *
+	 * Accept the memory of the allocated buffer.
+	 */
+	accept_memory(start, size);
+}
+
 /**
  * memblock_alloc_range_nid - allocate boot memory block
  * @size: size of memory block to be allocated in bytes
@@ -1578,28 +1604,7 @@ phys_addr_t __init memblock_alloc_range_nid(phys_addr_t size,
 	return 0;
 
 done:
-	/*
-	 * Skip kmemleak for those places like kasan_init() and
-	 * early_pgtable_alloc() due to high volume.
-	 */
-	if (end != MEMBLOCK_ALLOC_NOLEAKTRACE)
-		/*
-		 * Memblock allocated blocks are never reported as
-		 * leaks. This is because many of these blocks are
-		 * only referred via the physical address which is
-		 * not looked up by kmemleak.
-		 */
-		kmemleak_alloc_phys(found, size, 0);
-
-	/*
-	 * Some Virtual Machine platforms, such as Intel TDX or AMD SEV-SNP,
-	 * require memory to be accepted before it can be used by the
-	 * guest.
-	 *
-	 * Accept the memory of the allocated buffer.
-	 */
-	accept_memory(found, size);
-
+	memblock_prep_allocation(found, size, end != MEMBLOCK_ALLOC_NOLEAKTRACE);
 	return found;
 }
 
@@ -1754,6 +1759,77 @@ void * __init memblock_alloc_try_nid_raw(
 				       false);
 }
 
+/**
+ * memblock_alloc_hugetlb - allocate boot memory for HugeTLB pages
+ * @size:      size of the memory to be allocated in bytes
+ * @nid:       nid of the free memory to find, %NUMA_NO_NODE for any node
+ * @exact_nid: only allocate from the specified nid. If %false, the specified
+ *             nid is tried first, and then all nodes are tried as fallback.
+ *
+ * HugeTLB pages are always aligned by their size, so the alignment matches
+ * @size. Since the memory is for userspace, mirrored memory is not used. The
+ * memory is not zeroed. Does not panic if request cannot be satisfied.
+ *
+ * Return:
+ * Virtual address of allocated memory block on success, %NULL on failure.
+ */
+void * __init memblock_alloc_hugetlb(phys_addr_t size, int nid, bool exact_nid)
+{
+	enum memblock_flags flags = choose_memblock_flags();
+	phys_addr_t addr, start = 0, end = MEMBLOCK_ALLOC_ACCESSIBLE;
+
+	memblock_dbg("%s: %llu bytes, nid=%d, exact_nid=%d %pS\n", __func__,
+		     (u64)size, nid, exact_nid, (void *)_RET_IP_);
+
+	/* Don't waste mirrored memory on HugeTLB pages. */
+	flags &= ~MEMBLOCK_MIRROR;
+retry:
+	/* HugeTLB pages are always aligned by their size. */
+	addr = memblock_find_in_range_node(size, size, start, end, nid, flags);
+	if (addr)
+		goto found;
+
+	/* Try all nodes if allowed. */
+	if (numa_valid_node(nid) && !exact_nid) {
+		nid = NUMA_NO_NODE;
+		/*
+		 * If a previous candidate overlapped with KHO scratch, it would
+		 * update start or end. Now that the search is opening to all
+		 * nodes, reset them.
+		 */
+		start = 0;
+		end = MEMBLOCK_ALLOC_ACCESSIBLE;
+
+		goto retry;
+	}
+
+	/* Found nothing... :-( */
+	return NULL;
+
+found:
+	/*
+	 * HugeTLB pages can be preserved with KHO and no preserved memory can
+	 * be in scratch. So retry if found address overlaps with scratch.
+	 *
+	 * Scratch areas are normally not very large, so this shouldn't take too
+	 * many retries.
+	 */
+	if (kho_scratch_overlap(addr, size)) {
+		if (memblock_bottom_up())
+			start = addr + size;
+		else
+			end = addr;
+
+		goto retry;
+	}
+
+	if (__memblock_reserve(addr, size, nid, MEMBLOCK_RSRV_KERN | MEMBLOCK_RSRV_HUGETLB))
+		return NULL;
+
+	memblock_prep_allocation(addr, size, true);
+	return phys_to_virt(addr);
+}
+
 /**
  * memblock_alloc_try_nid - allocate boot memory block
  * @size: size of memory block to be allocated in bytes