linux-kernel - [PATCH v3 0/1]

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Message-ID: <61F20A5F5FE516B7+20260115023804.3951960-1-hongao@uniontech.com>
Date: Thu, 15 Jan 2026 10:38:02 +0800
From: hongao <hongao@...ontech.com>
To: mhiramat@...nel.org
Cc: hongao@...ontech.com,
	naveen@...nel.org,
	anil.s.keshavamurthy@...el.com,
	davem@...emloft.net,
	linux-kernel@...r.kernel.org,
	linux-trace-kernel@...r.kernel.org
Subject: [PATCH v3 0/1]

Hi Masami,

Thanks for the review and clarification.

As suggested, I dropped the reopt_unblocked_probes flag and simply retry
optimize_kprobe() from do_free_cleaned_kprobes() after the aggregator is
fully reverted. The stale comment in __disarm_kprobe() is also removed.
No new state is added to struct optimized_kprobe.

Changes since v2:
- reoptimize the sibling directly in do_free_cleaned_kprobes()
- no new fields in struct optimized_kprobe
- remove the obsolete TODO in __disarm_kprobe()
- Link to v2: https://lore.kernel.org/all/C5E6295166D4EDE9+20251210033321.2895692-1-hongao@uniontech.com/

Thanks,
Hongao

---

Hongao (1):
  kprobes: retry blocked optprobe in do_free_cleaned_kprobes

 kernel/kprobes.c | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

-- 
2.50.1