From: Steven Rostedt <rostedt@goodmis.org>
To: Jiayuan Chen <jiayuan.chen@linux.dev>
Cc: linux-mm@kvack.org, Jiayuan Chen <jiayuan.chen@shopee.com>,
Shakeel Butt <shakeel.butt@linux.dev>,
Johannes Weiner <hannes@cmpxchg.org>,
Andrew Morton <akpm@linux-foundation.org>,
David Hildenbrand <david@kernel.org>,
Lorenzo Stoakes <lorenzo.stoakes@oracle.com>,
"Liam R. Howlett" <Liam.Howlett@oracle.com>,
Vlastimil Babka <vbabka@suse.cz>, Mike Rapoport <rppt@kernel.org>,
Suren Baghdasaryan <surenb@google.com>,
Michal Hocko <mhocko@suse.com>,
Axel Rasmussen <axelrasmussen@google.com>,
Yuanchu Xie <yuanchu@google.com>, Wei Xu <weixugc@google.com>,
Masami Hiramatsu <mhiramat@kernel.org>,
Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
Brendan Jackman <jackmanb@google.com>, Zi Yan <ziy@nvidia.com>,
Qi Zheng <zhengqi.arch@bytedance.com>,
linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org
Subject: Re: [PATCH v4 2/2] mm/vmscan: add tracepoint and reason for kswapd_failures reset
Date: Fri, 23 Jan 2026 12:45:28 -0500 [thread overview]
Message-ID: <20260123124528.3d118cca@gandalf.local.home> (raw)
In-Reply-To: <20260120024402.387576-3-jiayuan.chen@linux.dev>
On Tue, 20 Jan 2026 10:43:49 +0800
Jiayuan Chen <jiayuan.chen@linux.dev> wrote:
> Acked-by: Shakeel Butt <shakeel.butt@linux.dev>
> Suggested-by: Johannes Weiner <hannes@cmpxchg.org>
> Signed-off-by: Jiayuan Chen <jiayuan.chen@shopee.com>
> Signed-off-by: Jiayuan Chen <jiayuan.chen@linux.dev>
> ---
> include/linux/mmzone.h | 19 ++++++++++---
> include/trace/events/vmscan.h | 51 +++++++++++++++++++++++++++++++++++
> mm/memory-tiers.c | 2 +-
> mm/page_alloc.c | 4 +--
> mm/show_mem.c | 3 +--
> mm/vmscan.c | 29 +++++++++++++-------
> mm/vmstat.c | 2 +-
> 7 files changed, 91 insertions(+), 19 deletions(-)
From a tracing POV:
Reviewed-by: Steven Rostedt (Google) <rostedt@goodmis.org>
-- Steve
next prev parent reply other threads:[~2026-01-23 17:45 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-20 2:43 [PATCH v4 0/2] mm/vmscan: mitigate spurious kswapd_failures reset and add tracepoints Jiayuan Chen
2026-01-20 2:43 ` [PATCH v4 1/2] mm/vmscan: mitigate spurious kswapd_failures reset from direct reclaim Jiayuan Chen
2026-01-20 2:43 ` [PATCH v4 2/2] mm/vmscan: add tracepoint and reason for kswapd_failures reset Jiayuan Chen
2026-01-23 17:45 ` Steven Rostedt [this message]
2026-01-20 20:30 ` [PATCH v4 0/2] mm/vmscan: mitigate spurious kswapd_failures reset and add tracepoints Andrew Morton
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