From: Kris Van Hees <kris.van.hees@oracle.com>
To: dtrace@lists.linux.dev, dtrace-devel@oss.oracle.com
Subject: [PATCH 1/8] list: add dt_list_empty()
Date: Mon, 28 Sep 2026 18:01:54 +0000 [thread overview]
Message-ID: <fc105162c29955947d9ad85ce981a739@oracle.com> (raw)
Signed-off-by: Kris Van Hees <kris.van.hees@oracle.com>
---
libcommon/dt_list.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/libcommon/dt_list.h b/libcommon/dt_list.h
index e6d4c863..ffe0b963 100644
--- a/libcommon/dt_list.h
+++ b/libcommon/dt_list.h
@@ -19,6 +19,7 @@ typedef struct dt_list {
#define dt_list_prev(elem) ((void *)(((dt_list_t *)(elem))->dl_prev))
#define dt_list_next(elem) ((void *)(((dt_list_t *)(elem))->dl_next))
+#define dt_list_empty(elem) (dt_list_next(elem) == NULL)
#define dt_in_list(l, e) (dt_list_next(l) == (e) || dt_list_prev(e))
--
2.52.0
next reply other threads:[~2026-09-28 18:03 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-28 18:01 Kris Van Hees [this message]
2026-10-03 8:39 ` [DTrace-devel] [PATCH 1/8] list: add dt_list_empty() Elena Zannoni
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