From: Thomas Gleixner <tglx@linutronix.de>
To: Qian Cai <cai@lca.pw>
Cc: akpm@linux-foundation.org, vbabka@suse.cz, luto@kernel.org,
jpoimboe@redhat.com, sean.j.christopherson@intel.com,
penberg@kernel.org, rientjes@google.com, linux-mm@kvack.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] slab: remove store_stackinfo()
Date: Wed, 17 Apr 2019 11:36:56 +0200 (CEST) [thread overview]
Message-ID: <alpine.DEB.2.21.1904171136410.1845@nanos.tec.linutronix.de> (raw)
In-Reply-To: <20190416142258.18694-1-cai@lca.pw>
On Tue, 16 Apr 2019, Qian Cai wrote:
> store_stackinfo() does not seem used in actual SLAB debugging.
> Potentially, it could be added to check_poison_obj() to provide more
> information, but this seems like an overkill due to the declining
> popularity of the SLAB, so just remove it instead.
>
> Signed-off-by: Qian Cai <cai@lca.pw>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
next prev parent reply other threads:[~2019-04-17 9:37 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-16 14:22 Qian Cai
2019-04-16 15:25 ` Vlastimil Babka
2019-04-16 15:34 ` Qian Cai
2019-04-16 18:50 ` Thomas Gleixner
2019-04-16 21:19 ` Vlastimil Babka
2019-04-16 21:21 ` Thomas Gleixner
2019-04-17 9:36 ` Thomas Gleixner [this message]
2019-04-17 14:01 ` [tip:x86/irq] mm/slab: Remove store_stackinfo() tip-bot for Qian Cai
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