linux-kernel - Re: [PATCH v4 1/2] mm: slub: Print the broken data before restoring slub.

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Message-ID: <Z8BcYiGfPPmss1mQ@harry>
Date: Thu, 27 Feb 2025 21:36:50 +0900
From: Harry Yoo <harry.yoo@...cle.com>
To: Hyesoo Yu <hyesoo.yu@...sung.com>
Cc: janghyuck.kim@...sung.com, vbabka@...e.cz,
        Christoph Lameter <cl@...ux.com>, Pekka Enberg <penberg@...nel.org>,
        David Rientjes <rientjes@...gle.com>,
        Joonsoo Kim <iamjoonsoo.kim@....com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Roman Gushchin <roman.gushchin@...ux.dev>,
        Hyeonggon Yoo <42.hyeyoo@...il.com>, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v4 1/2] mm: slub: Print the broken data before restoring
 slub.

On Thu, Feb 27, 2025 at 08:51:19PM +0900, Harry Yoo wrote:
> On Wed, Feb 26, 2025 at 05:12:00PM +0900, Hyesoo Yu wrote:
> > @@ -1396,11 +1397,6 @@ static int check_object(struct kmem_cache *s, struct slab *slab,
> >  		ret = 0;
> >  	}
> >  
> > -	if (!ret && !slab_in_kunit_test()) {
> 
> nit: check_object() was the only user of slab_in_kunit_test().
> Can we remove it altogether?

Uh, there is another user in mm/slab_common. But it is also removed
in patch 2. So can be removed in patch 2.

-- 
Cheers,
Harry