From: "Harry (Hyeonggon) Yoo" <42.hyeyoo@gmail.com>
To: Vlastimil Babka <vbabka@suse.cz>
Cc: Christoph Lameter <cl@linux.com>,
David Rientjes <rientjes@google.com>,
"Paul E. McKenney" <paulmck@kernel.org>,
Joel Fernandes <joel@joelfernandes.org>,
Josh Triplett <josh@joshtriplett.org>,
Boqun Feng <boqun.feng@gmail.com>,
Uladzislau Rezki <urezki@gmail.com>,
Andrew Morton <akpm@linux-foundation.org>,
Roman Gushchin <roman.gushchin@linux.dev>,
linux-mm@kvack.org, Steven Rostedt <rostedt@goodmis.org>,
Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
Lai Jiangshan <jiangshanlai@gmail.com>,
Zqiang <qiang.zhang1211@gmail.com>,
rcu@vger.kernel.org
Subject: Re: [PATCH 2/4] rcu: remove trace_rcu_kvfree_callback
Date: Wed, 5 Feb 2025 18:28:41 +0900 [thread overview]
Message-ID: <Z6MvSf24WA5-r5oM@MacBook-Air-5.local> (raw)
In-Reply-To: <20250203-slub-tiny-kfree_rcu-v1-2-d4428bf9a8a1@suse.cz>
On Mon, Feb 03, 2025 at 10:28:48AM +0100, Vlastimil Babka wrote:
> Tree RCU does not handle kvfree_rcu() by queueing individual objects by
> call_rcu() anymore, thus the tracepoint and associated
> __is_kvfree_rcu_offset() check is dead code now. Remove it.
>
> Reviewed-by: Joel Fernandes (Google) <joel@joelfernandes.org>
Looks good to me,
Reviewed-by: Hyeonggon Yoo <42.hyeyoo@gmail.com>
> Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
--
Harry
next prev parent reply other threads:[~2025-02-05 9:28 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-03 9:28 [PATCH 0/4] slab, rcu: move and consolidate TINY_RCU kvfree_rcu() to SLAB Vlastimil Babka
2025-02-03 9:28 ` [PATCH 1/4] slab, rcu: move TINY_RCU variant of " Vlastimil Babka
2025-02-04 9:50 ` Harry (Hyeonggon) Yoo
2025-02-03 9:28 ` [PATCH 2/4] rcu: remove trace_rcu_kvfree_callback Vlastimil Babka
2025-02-05 9:28 ` Harry (Hyeonggon) Yoo [this message]
2025-02-03 9:28 ` [PATCH 3/4] rcu, slab: use a regular callback function for kvfree_rcu Vlastimil Babka
2025-02-05 9:13 ` Harry (Hyeonggon) Yoo
2025-02-03 9:28 ` [PATCH 4/4] slab: don't batch kvfree_rcu() with SLUB_TINY Vlastimil Babka
2025-02-05 9:40 ` Harry (Hyeonggon) Yoo
2025-02-03 19:07 ` [PATCH 0/4] slab, rcu: move and consolidate TINY_RCU kvfree_rcu() to SLAB Paul E. McKenney
2025-02-04 10:02 ` Vlastimil Babka
2025-02-04 11:41 ` Paul E. McKenney
2025-02-05 9:54 ` Vlastimil Babka
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