From 84a25ec83e75ac18c2ede0e89c2748c16604f364 Mon Sep 17 00:00:00 2001
From: Daniel Micay <danielmicay@gmail.com>
Date: Thu, 11 Apr 2019 00:49:45 -0400
Subject: [PATCH] fix build with CONFIG_STATS enabled

---
 h_malloc.c | 34 +++++++++++++++++-----------------
 1 file changed, 17 insertions(+), 17 deletions(-)

diff --git a/h_malloc.c b/h_malloc.c
index 0f887d8..507088c 100644
--- a/h_malloc.c
+++ b/h_malloc.c
@@ -448,43 +448,31 @@ static u64 get_random_canary(struct random_state *rng) {
 }
 
 static inline void stats_small_allocate(UNUSED struct size_class *c, UNUSED size_t size) {
-#if STATS
+#if CONFIG_STATS
     c->allocated += size;
     c->nmalloc++;
 #endif
 }
 
 static inline void stats_small_deallocate(UNUSED struct size_class *c, UNUSED size_t size) {
-#if STATS
+#if CONFIG_STATS
     c->allocated -= size;
     c->ndalloc++;
 #endif
 }
 
 static inline void stats_slab_allocate(UNUSED struct size_class *c, UNUSED size_t slab_size) {
-#if STATS
+#if CONFIG_STATS
     c->slab_allocated += slab_size;
 #endif
 }
 
-static inline void stats_slab_deallocate(UNUSED struct size_class *c, UNUSED size_t size) {
-#if STATS
+static inline void stats_slab_deallocate(UNUSED struct size_class *c, UNUSED size_t slab_size) {
+#if CONFIG_STATS
     c->slab_allocated -= slab_size;
 #endif
 }
 
-static inline void stats_large_allocate(UNUSED struct region_allocator *ra, UNUSED size_t size) {
-#if STATS
-    ra->allocated += size;
-#endif
-}
-
-static inline void stats_large_deallocate(UNUSED struct region_allocator *ra, UNUSED size_t size) {
-#if STATS
-    ra->allocated -= size;
-#endif
-}
-
 static inline void *allocate_small(size_t requested_size) {
     struct size_info info = get_size_info(requested_size);
     size_t size = info.size ? info.size : 16;
@@ -801,6 +789,18 @@ struct region_allocator {
     struct random_state rng;
 };
 
+static inline void stats_large_allocate(UNUSED struct region_allocator *ra, UNUSED size_t size) {
+#if CONFIG_STATS
+    ra->allocated += size;
+#endif
+}
+
+static inline void stats_large_deallocate(UNUSED struct region_allocator *ra, UNUSED size_t size) {
+#if CONFIG_STATS
+    ra->allocated -= size;
+#endif
+}
+
 struct __attribute__((aligned(PAGE_SIZE))) slab_info_mapping {
     struct slab_metadata slab_info[MAX_METADATA_MAX];
 };