From: JP Kobryn <inwardvessel@gmail.com>
To: shakeel.butt@linux.dev, hannes@cmpxchg.org,
yosryahmed@google.com, akpm@linux-foundation.org,
rostedt@goodmis.org
Cc: linux-mm@kvack.org, cgroups@vger.kernel.org
Subject: [PATCH 0/2 v3] memcg: tracepoint for flushing stats
Date: Mon, 28 Oct 2024 19:11:04 -0700 [thread overview]
Message-ID: <20241029021106.25587-1-inwardvessel@gmail.com> (raw)
This series adds new capability for understanding frequency and circumstances
behind flushing memcg stats.
Changelog v2:
- remove tracepoint enum and call sites where enum was used
- rename do_flush_stats() and include forced flag
- add forced and needs_flush flags, stats_updated to tracepoint event
Changelog v3:
- split renaming and flag into separate patch
- re-order patches so that the tracepoint comes after the preliminary code
changes
JP Kobryn (2):
rename do_flush_stats and add force flag
add flush tracepoint
include/trace/events/memcg.h | 25 +++++++++++++++++++++++++
mm/memcontrol.c | 22 +++++++++++++---------
2 files changed, 38 insertions(+), 9 deletions(-)
--
2.47.0
next reply other threads:[~2024-10-29 2:11 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-29 2:11 JP Kobryn [this message]
2024-10-29 2:11 ` [PATCH 1/2 v3] memcg: rename do_flush_stats and add force flag JP Kobryn
2024-10-29 2:43 ` Yosry Ahmed
2024-10-29 5:25 ` Shakeel Butt
2024-10-29 2:11 ` [PATCH 2/2 v3] memcg: add flush tracepoint JP Kobryn
2024-10-29 2:44 ` Yosry Ahmed
2024-10-29 5:27 ` Shakeel Butt
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