From: Joonsoo Kim <js1304@gmail.com>
To: "Paul E. McKenney" <paulmck@kernel.org>
Cc: rcu@vger.kernel.org, linux-kernel@vger.kernel.org,
kernel-team@fb.com, mingo@kernel.org, jiangshanlai@gmail.com,
akpm@linux-foundation.org, mathieu.desnoyers@efficios.com,
josh@joshtriplett.org, tglx@linutronix.de, peterz@infradead.org,
rostedt@goodmis.org, dhowells@redhat.com, edumazet@google.com,
fweisbec@gmail.com, oleg@redhat.com, joel@joelfernandes.org,
andrii@kernel.org, Christoph Lameter <cl@linux.com>,
Pekka Enberg <penberg@kernel.org>,
David Rientjes <rientjes@google.com>,
linux-mm@kvack.org
Subject: Re: [PATCH v3 sl-b 1/6] mm: Add mem_dump_obj() to print source of memory block
Date: Fri, 11 Dec 2020 15:58:51 +0900 [thread overview]
Message-ID: <20201211065850.GB587@js1304-desktop> (raw)
In-Reply-To: <20201211034226.GA2116@paulmck-ThinkPad-P72>
On Thu, Dec 10, 2020 at 07:42:27PM -0800, Paul E. McKenney wrote:
> On Thu, Dec 10, 2020 at 07:33:59PM -0800, Paul E. McKenney wrote:
> > On Fri, Dec 11, 2020 at 11:22:10AM +0900, Joonsoo Kim wrote:
> > > On Thu, Dec 10, 2020 at 05:19:58PM -0800, paulmck@kernel.org wrote:
> > > > From: "Paul E. McKenney" <paulmck@kernel.org>
>
> [ . . . ]
>
> > > We can get some infos even if CONFIG_SLUB_DEBUG isn't defined.
> > > Please move them out.
> >
> > I guess since I worry about CONFIG_MMU=n it only makes sense to also
> > worry about CONFIG_SLUB_DEBUG=n. Fix update.
>
> Like this? (Patch on top of the series, to be folded into the first one.)
Yes!
Acked-by: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Thanks.
next prev parent reply other threads:[~2020-12-11 7:00 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-05 0:40 [PATCH RFC sl-b] Export return addresses for better diagnostics Paul E. McKenney
2020-12-05 0:40 ` [PATCH sl-b 1/6] mm: Add kmem_last_alloc() to return last allocation for memory block paulmck
2020-12-07 9:02 ` Joonsoo Kim
2020-12-07 17:25 ` Paul E. McKenney
2020-12-08 8:57 ` Joonsoo Kim
2020-12-08 15:17 ` Paul E. McKenney
2020-12-05 0:40 ` [PATCH sl-b 2/6] mm: Add kmem_last_alloc_errstring() to provide more kmem_last_alloc() info paulmck
2020-12-05 0:40 ` [PATCH sl-b 3/6] rcu: Make call_rcu() print allocation address of double-freed callback paulmck
2020-12-05 0:40 ` [PATCH sl-b 4/6] mm: Create kmem_last_alloc_stack() to provide stack trace in slub paulmck
2020-12-05 0:40 ` [PATCH sl-b 5/6] percpu_ref: Print allocator upon reference-count underflow paulmck
2020-12-05 0:40 ` [PATCH sl-b 6/6] percpu_ref: Print stack trace " paulmck
2020-12-09 1:11 ` [PATCH RFC v2 sl-b] Export return addresses etc. for better diagnostics Paul E. McKenney
2020-12-09 1:12 ` [PATCH v2 sl-b 1/5] mm: Add mem_dump_obj() to print source of memory block paulmck
2020-12-09 8:17 ` Christoph Hellwig
2020-12-09 14:57 ` Paul E. McKenney
2020-12-09 17:53 ` Christoph Hellwig
2020-12-09 17:59 ` Paul E. McKenney
2020-12-09 17:28 ` Vlastimil Babka
2020-12-09 23:04 ` Paul E. McKenney
2020-12-10 10:48 ` Vlastimil Babka
2020-12-10 19:56 ` Paul E. McKenney
2020-12-10 12:04 ` Joonsoo Kim
2020-12-10 23:41 ` Paul E. McKenney
2020-12-09 1:13 ` [PATCH v2 sl-b 2/5] mm: Make mem_dump_obj() handle NULL and zero-sized pointers paulmck
2020-12-09 17:48 ` Vlastimil Babka
2020-12-10 3:25 ` Paul E. McKenney
2020-12-09 1:13 ` [PATCH v2 sl-b 3/5] mm: Make mem_dump_obj() handle vmalloc() memory paulmck
2020-12-09 17:51 ` Vlastimil Babka
2020-12-09 19:39 ` Uladzislau Rezki
2020-12-09 23:23 ` Paul E. McKenney
2020-12-10 10:49 ` Vlastimil Babka
2020-12-09 19:36 ` Uladzislau Rezki
2020-12-09 19:42 ` Paul E. McKenney
2020-12-09 20:04 ` Uladzislau Rezki
2020-12-09 1:13 ` [PATCH v2 sl-b 4/5] rcu: Make call_rcu() print mem_dump_obj() info for double-freed callback paulmck
2020-12-09 1:13 ` [PATCH v2 sl-b 5/5] percpu_ref: Dump mem_dump_obj() info upon reference-count underflow paulmck
2020-12-11 1:19 ` [PATCH RFC v2 sl-b] Export return addresses etc. for better diagnostics Paul E. McKenney
2020-12-11 1:19 ` [PATCH v3 sl-b 1/6] mm: Add mem_dump_obj() to print source of memory block paulmck
2020-12-11 2:22 ` Joonsoo Kim
2020-12-11 3:33 ` Paul E. McKenney
2020-12-11 3:42 ` Paul E. McKenney
2020-12-11 6:58 ` Joonsoo Kim [this message]
2020-12-11 16:59 ` Paul E. McKenney
2020-12-11 6:54 ` Joonsoo Kim
2020-12-11 1:19 ` [PATCH v3 sl-b 2/6] mm: Make mem_dump_obj() handle NULL and zero-sized pointers paulmck
2020-12-11 1:20 ` [PATCH v3 sl-b 3/6] mm: Make mem_dump_obj() handle vmalloc() memory paulmck
2020-12-11 1:20 ` [PATCH v3 sl-b 4/6] mm: Make mem_obj_dump() vmalloc() dumps include start and length paulmck
2020-12-11 1:20 ` [PATCH v3 sl-b 5/6] rcu: Make call_rcu() print mem_dump_obj() info for double-freed callback paulmck
2020-12-11 1:20 ` [PATCH v3 sl-b 6/6] percpu_ref: Dump mem_dump_obj() info upon reference-count underflow paulmck
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