| Message ID | 20250203150525.456525-2-bigeasy@linutronix.de (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | ucount: Simplify refcounting with rcuref_t. | expand |
diff --git a/include/linux/list_nulls.h b/include/linux/list_nulls.h index fa6e8471bd227..248db9b77ee24 100644 --- a/include/linux/list_nulls.h +++ b/include/linux/list_nulls.h @@ -28,6 +28,7 @@ struct hlist_nulls_node { #define NULLS_MARKER(value) (1UL | (((long)value) << 1)) #define INIT_HLIST_NULLS_HEAD(ptr, nulls) \ ((ptr)->first = (struct hlist_nulls_node *) NULLS_MARKER(nulls)) +#define HLIST_NULLS_HEAD_INIT(nulls) {.first = (struct hlist_nulls_node *)NULLS_MARKER(nulls)} #define hlist_nulls_entry(ptr, type, member) container_of(ptr,type,member)
Provide a static initializer for hlist_nulls_head so that it can be used in statically defined data structures. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> --- include/linux/list_nulls.h | 1 + 1 file changed, 1 insertion(+)