Introduce some missing functions to dynamic_bitmap APIs.
Acked-by: Mark Michelson <[email protected]>
Signed-off-by: Lorenzo Bianconi <[email protected]>
---
lib/ovn-util.h | 25 +++++++++++++++++++++++--
1 file changed, 23 insertions(+), 2 deletions(-)
diff --git a/lib/ovn-util.h b/lib/ovn-util.h
index 347b723c0..eba25f0c9 100644
--- a/lib/ovn-util.h
+++ b/lib/ovn-util.h
@@ -502,6 +502,7 @@ void sorted_array_apply_diff(const struct sorted_array *a1,
bool add),
const void *arg);
+/* */
struct dynamic_bitmap {
unsigned long *map;
size_t n_elems;
@@ -562,11 +563,23 @@ dynamic_bitmap_get_n_elems(const struct dynamic_bitmap
*db)
return db->n_elems;
}
+static inline bool
+dynamic_bitmap_is_set(const struct dynamic_bitmap *db, size_t offset)
+{
+ return bitmap_is_set(db->map, offset);
+}
+
+static inline size_t
+dynamic_bitmap_count1(const struct dynamic_bitmap *db)
+{
+ return bitmap_count1(db->map, db->capacity);
+}
+
static inline void
dynamic_bitmap_set1(struct dynamic_bitmap *db, int index)
{
ovs_assert(index < db->capacity);
- if (!bitmap_is_set(db->map, index)) {
+ if (!dynamic_bitmap_is_set(db, index)) {
bitmap_set1(db->map, index);
db->n_elems++;
}
@@ -576,12 +589,20 @@ static inline void
dynamic_bitmap_set0(struct dynamic_bitmap *db, int index)
{
ovs_assert(index < db->capacity);
- if (bitmap_is_set(db->map, index)) {
+ if (dynamic_bitmap_is_set(db, index)) {
bitmap_set0(db->map, index);
db->n_elems--;
}
}
+static inline void
+dynamic_bitmap_or(struct dynamic_bitmap *db,
+ const unsigned long *arg, size_t n)
+{
+ ovs_assert(db->capacity == n);
+ bitmap_or(db->map, arg, n);
+}
+
static inline unsigned long *
dynamic_bitmap_clone_map(struct dynamic_bitmap *db)
{
--
2.51.1
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