X-Git-Url: http://git.liburcu.org/?p=urcu.git;a=blobdiff_plain;f=rculfhash-internal.h;h=d7cec95a10e286f4693c91925e61441146196ebe;hp=38a031793c3afc616d81f96883e0d8325336bae2;hb=2af1c19e6a553878fcb2a5106f050d5ed7ac0f54;hpb=f45b03e03cc09b539b6f6c4f6a72663c212343d8

diff --git a/rculfhash-internal.h b/rculfhash-internal.h
index 38a0317..d7cec95 100644
--- a/rculfhash-internal.h
+++ b/rculfhash-internal.h
@@ -25,11 +25,17 @@
  */
 
 #include <urcu/rculfhash.h>
+#include <stdio.h>
 
 #ifdef DEBUG
 #define dbg_printf(fmt, args...)     printf("[debug rculfhash] " fmt, ## args)
 #else
-#define dbg_printf(fmt, args...)
+#define dbg_printf(fmt, args...)				\
+do {								\
+	/* do nothing but check printf format */		\
+	if (0)							\
+		printf("[debug rculfhash] " fmt, ## args);	\
+} while (0)
 #endif
 
 #if (CAA_BITS_PER_LONG == 32)
@@ -137,8 +143,8 @@ struct cds_lfht {
 	 */
 };
 
-extern unsigned int fls_ulong(unsigned long x);
-extern int get_count_order_ulong(unsigned long x);
+extern unsigned int cds_lfht_fls_ulong(unsigned long x);
+extern int cds_lfht_get_count_order_ulong(unsigned long x);
 
 #ifdef POISON_FREE
 #define poison_free(ptr)					\
@@ -152,4 +158,26 @@ extern int get_count_order_ulong(unsigned long x);
 #define poison_free(ptr)	free(ptr)
 #endif
 
+static inline
+struct cds_lfht *__default_alloc_cds_lfht(
+		const struct cds_lfht_mm_type *mm,
+		unsigned long cds_lfht_size,
+		unsigned long min_nr_alloc_buckets,
+		unsigned long max_nr_buckets)
+{
+	struct cds_lfht *ht;
+
+	ht = calloc(1, cds_lfht_size);
+	assert(ht);
+
+	ht->mm = mm;
+	ht->bucket_at = mm->bucket_at;
+	ht->min_nr_alloc_buckets = min_nr_alloc_buckets;
+	ht->min_alloc_buckets_order =
+		cds_lfht_get_count_order_ulong(min_nr_alloc_buckets);
+	ht->max_nr_buckets = max_nr_buckets;
+
+	return ht;
+}
+
 #endif /* _URCU_RCULFHASH_INTERNAL_H */