Merge branch 'memalloc_prof_v6' of https://github.com/surenbaghdasaryan/linux

1 files changed, 17 insertions, 11 deletions

diff --git a/lib/rhashtable.c b/lib/rhashtable.c
index 6ae2ba8e06a2..35d841cf2b43 100644
--- a/lib/rhashtable.c
+++ b/lib/rhashtable.c
@@ -130,7 +130,8 @@ static union nested_table *nested_table_alloc(struct rhashtable *ht,
 	if (ntbl)
 		return ntbl;
 
-	ntbl = kzalloc(PAGE_SIZE, GFP_ATOMIC);
+	ntbl = alloc_hooks_tag(ht->alloc_tag,
+			kmalloc_noprof(PAGE_SIZE, GFP_ATOMIC|__GFP_ZERO));
 
 	if (ntbl && leaf) {
 		for (i = 0; i < PAGE_SIZE / sizeof(ntbl[0]); i++)
@@ -157,7 +158,8 @@ static struct bucket_table *nested_bucket_table_alloc(struct rhashtable *ht,
 
 	size = sizeof(*tbl) + sizeof(tbl->buckets[0]);
 
-	tbl = kzalloc(size, gfp);
+	tbl = alloc_hooks_tag(ht->alloc_tag,
+			kmalloc_noprof(size, gfp|__GFP_ZERO));
 	if (!tbl)
 		return NULL;
 
@@ -181,7 +183,9 @@ static struct bucket_table *bucket_table_alloc(struct rhashtable *ht,
 	int i;
 	static struct lock_class_key __key;
 
-	tbl = kvzalloc(struct_size(tbl, buckets, nbuckets), gfp);
+	tbl = alloc_hooks_tag(ht->alloc_tag,
+			kvmalloc_node_noprof(struct_size(tbl, buckets, nbuckets),
+					     gfp|__GFP_ZERO, NUMA_NO_NODE));
 
 	size = nbuckets;
 
@@ -975,7 +979,7 @@ static u32 rhashtable_jhash2(const void *key, u32 length, u32 seed)
 }
 
 /**
- * rhashtable_init - initialize a new hash table
+ * rhashtable_init_noprof - initialize a new hash table
  * @ht:		hash table to be initialized
  * @params:	configuration parameters
  *
@@ -1016,7 +1020,7 @@ static u32 rhashtable_jhash2(const void *key, u32 length, u32 seed)
  *	.obj_hashfn = my_hash_fn,
  * };
  */
-int rhashtable_init(struct rhashtable *ht,
+int rhashtable_init_noprof(struct rhashtable *ht,
 		    const struct rhashtable_params *params)
 {
 	struct bucket_table *tbl;
@@ -1031,6 +1035,8 @@ int rhashtable_init(struct rhashtable *ht,
 	spin_lock_init(&ht->lock);
 	memcpy(&ht->p, params, sizeof(*params));
 
+	alloc_tag_record(ht->alloc_tag);
+
 	if (params->min_size)
 		ht->p.min_size = roundup_pow_of_two(params->min_size);
 
@@ -1076,26 +1082,26 @@ int rhashtable_init(struct rhashtable *ht,
 
 	return 0;
 }
-EXPORT_SYMBOL_GPL(rhashtable_init);
+EXPORT_SYMBOL_GPL(rhashtable_init_noprof);
 
 /**
- * rhltable_init - initialize a new hash list table
+ * rhltable_init_noprof - initialize a new hash list table
  * @hlt:	hash list table to be initialized
  * @params:	configuration parameters
  *
  * Initializes a new hash list table.
  *
- * See documentation for rhashtable_init.
+ * See documentation for rhashtable_init_noprof.
  */
-int rhltable_init(struct rhltable *hlt, const struct rhashtable_params *params)
+int rhltable_init_noprof(struct rhltable *hlt, const struct rhashtable_params *params)
 {
 	int err;
 
-	err = rhashtable_init(&hlt->ht, params);
+	err = rhashtable_init_noprof(&hlt->ht, params);
 	hlt->ht.rhlist = true;
 	return err;
 }
-EXPORT_SYMBOL_GPL(rhltable_init);
+EXPORT_SYMBOL_GPL(rhltable_init_noprof);
 
 static void rhashtable_free_one(struct rhashtable *ht, struct rhash_head *obj,
 				void (*free_fn)(void *ptr, void *arg),