kmalloc_slab mgt field unused

James Cook <[email protected]> Tue, 18 May 2021 22:53:52 +0000

Newsgroups	gmane.os.dragonfly-bsd.kernel
Message-ID	<[email protected]>

A kernel with the below change is working for me.


diff --git a/sys/sys/_malloc.h b/sys/sys/_malloc.h
index 37fcb0e18d..3b40725d47 100644
--- a/sys/sys/_malloc.h
+++ b/sys/sys/_malloc.h
@@ -70,7 +70,6 @@ struct kmalloc_slab {
        __size_t                findex;         /* end of frees */
        __size_t                xindex;         /* synchronizer */
        exislock_t              exis;           /* existential lock state */
-       struct kmalloc_mgt      *mgt;
        __uint64_t              bmap[(KMALLOC_SLAB_MAXOBJS + 63) / 64];
        void                    *fobjs[1];      /* list of free objects */
 } __cachealign;


-- 
James