From: sashiko-bot@kernel.org
To: "Masami Hiramatsu (Google)" <mhiramat@kernel.org>
Cc: linux-trace-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org
Subject: Re: [PATCH v14 08/14] x86: hw_breakpoint: Add a kconfig to clarify when a breakpoint fires
Date: Sun, 30 Aug 2026 14:33:50 +0000 [thread overview]
Message-ID: <20260830143350.CC5CF1F000E9@smtp.kernel.org> (raw)
In-Reply-To: <178810009906.64882.2914533660838879286.stgit@devnote2>
> From: Masami Hiramatsu (Google) <mhiramat@kernel.org>
>
> Add CONFIG_HAVE_POST_BREAKPOINT_HOOK which indicates the hw_breakpoint
> on that architecture fires after the target memory has been modified.
> This is currently x86 only behavior.
>
> Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Sashiko has reviewed this patch and found no issues. It looks great!
--
Sashiko AI review · https://sashiko.dev/#/patchset/178810001186.64882.2161016469449127450.stgit@devnote2?part=8
next prev parent reply other threads:[~2026-08-30 14:33 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-30 14:26 [PATCH v14 00/14] tracing: wprobe: x86: Add wprobe for watchpoint Masami Hiramatsu (Google)
2026-08-30 14:27 ` [PATCH v14 01/14] x86/mce: Fix hardware debug register corruption on task migration Masami Hiramatsu (Google)
2026-08-30 14:40 ` sashiko-bot
2026-08-30 14:27 ` [PATCH v14 02/14] tracing/probes: Fix BTF kflag check for anonymous struct member access Masami Hiramatsu (Google)
2026-08-30 14:38 ` sashiko-bot
2026-08-31 1:24 ` Masami Hiramatsu
2026-08-30 14:27 ` [PATCH v14 03/14] kprobes: Protect kprobe_blacklist with RCU Masami Hiramatsu (Google)
2026-08-30 14:33 ` sashiko-bot
2026-09-02 1:30 ` Masami Hiramatsu
2026-08-30 14:27 ` [PATCH v14 04/14] x86/hw_breakpoints: Make DR7 updates NMI safe Masami Hiramatsu (Google)
2026-08-30 14:45 ` sashiko-bot
2026-08-30 14:27 ` [PATCH v14 05/14] x86/hw_breakpoints: Add arch_modify_local_hw_breakpoint_addr() API Masami Hiramatsu (Google)
2026-08-30 14:38 ` sashiko-bot
2026-08-30 14:27 ` [PATCH v14 06/14] HWBP: Add modify_local_hw_breakpoint_addr() API Masami Hiramatsu (Google)
2026-08-30 14:40 ` sashiko-bot
2026-08-30 14:28 ` [PATCH v14 07/14] tracing/wprobe: Add wprobe (watchpoint probe) trace event support Masami Hiramatsu (Google)
2026-08-30 14:42 ` sashiko-bot
2026-08-30 14:28 ` [PATCH v14 08/14] x86: hw_breakpoint: Add a kconfig to clarify when a breakpoint fires Masami Hiramatsu (Google)
2026-08-30 14:33 ` sashiko-bot [this message]
2026-08-30 14:28 ` [PATCH v14 09/14] selftests: tracing: Add a basic testcase for wprobe Masami Hiramatsu (Google)
2026-08-30 14:34 ` sashiko-bot
2026-08-30 14:28 ` [PATCH v14 10/14] selftests: tracing: Add syntax " Masami Hiramatsu (Google)
2026-08-30 14:37 ` sashiko-bot
2026-08-30 14:28 ` [PATCH v14 11/14] tracing/wprobe: Add set_wprobe and clear_wprobe event triggers Masami Hiramatsu (Google)
2026-08-30 14:52 ` sashiko-bot
2026-08-30 14:29 ` [PATCH v14 12/14] selftests: ftrace: Add wprobe trigger testcase Masami Hiramatsu (Google)
2026-08-30 14:44 ` sashiko-bot
2026-08-30 14:29 ` [PATCH v14 13/14] tracing/wprobe: Support BTF typecast in fetchargs Masami Hiramatsu (Google)
2026-08-30 14:44 ` sashiko-bot
2026-08-30 14:29 ` [PATCH v14 14/14] tracing/wprobe: Support BTF struct offset resolution in set_wprobe trigger Masami Hiramatsu (Google)
2026-08-30 14:46 ` sashiko-bot
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