From a9938b179203a4d5c54eae6c814bfa8766f4fde0 Mon Sep 17 00:00:00 2001
From: Maria Matejka <mq@ucw.cz>
Date: Tue, 30 Mar 2021 16:03:33 +0200
Subject: Resources: added mb_move() to complement rmove() for memory blocks

---
 lib/resource.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'lib/resource.c')

diff --git a/lib/resource.c b/lib/resource.c
index 5589373e..4c4b92ec 100644
--- a/lib/resource.c
+++ b/lib/resource.c
@@ -393,6 +393,21 @@ mb_realloc(void *m, unsigned size)
   return b->data;
 }
 
+/**
+ * mb_move - move a memory block
+ * @m: memory block
+ * @p: target pool
+ *
+ * mb_move() moves the given memory block to another pool in the same way
+ * as rmove() moves a plain resource.
+ */
+void
+mb_move(void *m, pool *p)
+{
+  struct mblock *b = SKIP_BACK(struct mblock, data, m);
+  rmove(b, p);
+}
+
 
 /**
  * mb_free - free a memory block
-- 
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