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-rw-r--r--src/vppinfra/bihash_template.c2
-rw-r--r--src/vppinfra/bihash_template.h4
2 files changed, 3 insertions, 3 deletions
diff --git a/src/vppinfra/bihash_template.c b/src/vppinfra/bihash_template.c
index 882f81cc14b..2571c47e64c 100644
--- a/src/vppinfra/bihash_template.c
+++ b/src/vppinfra/bihash_template.c
@@ -26,7 +26,7 @@ static inline void *BV (alloc_aligned) (BVT (clib_bihash) * h, uword nbytes)
rv = alloc_arena_next (h);
alloc_arena_next (h) += nbytes;
- if (rv >= (alloc_arena (h) + alloc_arena_size (h)))
+ if (rv >= alloc_arena_size (h))
os_out_of_memory ();
return (void *) (uword) (rv + alloc_arena (h));
diff --git a/src/vppinfra/bihash_template.h b/src/vppinfra/bihash_template.h
index 6ce3da77e7f..98dcf14673f 100644
--- a/src/vppinfra/bihash_template.h
+++ b/src/vppinfra/bihash_template.h
@@ -95,9 +95,9 @@ STATIC_ASSERT_SIZEOF (BVT (clib_bihash_bucket), sizeof (u64));
typedef CLIB_PACKED (struct {
/*
* Backing store allocation. Since bihash manages its own
- * freelists, we simple dole out memory at alloc_arena_next.
+ * freelists, we simple dole out memory starting from alloc_arena[alloc_arena_next].
*/
- u64 alloc_arena_next; /* Next VA to allocate, definitely NOT a constant */
+ u64 alloc_arena_next; /* Next offset from alloc_arena to allocate, definitely NOT a constant */
u64 alloc_arena_size; /* Size of the arena */
/* Two SVM pointers stored as 8-byte integers */
u64 alloc_lock_as_u64;