From: Andrew Morton <akpm@linux-foundation.org>
To: kbuild test robot <fengguang.wu@intel.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>,
Christoph Lameter <cl@linux-foundation.org>,
Linux Memory Management List <linux-mm@kvack.org>,
kbuild-all@01.org
Subject: Re: [mmotm:master 80/230] mm/slab.c:1308:4: warning: passing argument 2 of 'slab_set_debugobj_lock_classes_node' makes integer from pointer without a cast
Date: Fri, 20 Jun 2014 14:09:57 -0700 [thread overview]
Message-ID: <20140620140957.afe43a8856de2753e2d48525@linux-foundation.org> (raw)
In-Reply-To: <53a39bcf.VqwYoYRlP0B26+5N%fengguang.wu@intel.com>
On Fri, 20 Jun 2014 10:26:23 +0800 kbuild test robot <fengguang.wu@intel.com> wrote:
> tree: git://git.cmpxchg.org/linux-mmotm.git master
> head: df25ba7db0775d87018e2cd92f26b9b087093840
> commit: 21d9944b94ac764039a4bd6f0bbb7e4243cf0d30 [80/230] slab-use-get_node-and-kmem_cache_node-functions-fix-2
> config: make ARCH=sh titan_defconfig
>
> All warnings:
>
> mm/slab.c: In function 'cpuup_prepare':
> >> mm/slab.c:1308:4: warning: passing argument 2 of 'slab_set_debugobj_lock_classes_node' makes integer from pointer without a cast [enabled by default]
> mm/slab.c:593:13: note: expected 'int' but argument is of type 'struct kmem_cache_node *'
>
grr, whack-a-mole.
--- a/mm/slab.c~slab-use-get_node-and-kmem_cache_node-functions-fix-2-fix
+++ a/mm/slab.c
@@ -590,7 +590,8 @@ static inline void on_slab_lock_classes_
{
}
-static void slab_set_debugobj_lock_classes_node(struct kmem_cache *cachep, int node)
+static void slab_set_debugobj_lock_classes_node(struct kmem_cache *cachep,
+ struct kmem_cache_node *n)
{
}
_
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prev parent reply other threads:[~2014-06-20 21:10 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-20 2:26 [mmotm:master 80/230] mm/slab.c:1308:4: warning: passing argument 2 of 'slab_set_debugobj_lock_classes_node' makes integer from pointer without a cast kbuild test robot
2014-06-20 21:09 ` Andrew Morton [this message]
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