From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
To: "Thomas Weißschuh" <thomas.weissschuh@linutronix.de>
Cc: Naveen N Rao <naveen@kernel.org>,
Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>,
"David S. Miller" <davem@davemloft.net>,
Masami Hiramatsu <mhiramat@kernel.org>,
Clark Williams <clrkwllms@kernel.org>,
Steven Rostedt <rostedt@goodmis.org>,
linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org,
linux-rt-devel@lists.linux.dev
Subject: Re: [PATCH] kprobes: Reduce preempt disable scope in check_kprobe_access_safe()
Date: Thu, 21 Nov 2024 09:04:32 +0100 [thread overview]
Message-ID: <20241121080432.ysLlZsSP@linutronix.de> (raw)
In-Reply-To: <20241121-kprobes-preempt-v1-1-fd581ee7fcbb@linutronix.de>
On 2024-11-21 08:38:08 [+0100], Thomas Weißschuh wrote:
…
> Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Reviewed-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
> diff --git a/kernel/kprobes.c b/kernel/kprobes.c
> index da59c68df8412c4662d39d3e286d516e8cee9a69..369020170e832a34ea9c05eda6693bded02ec505 100644
> --- a/kernel/kprobes.c
> +++ b/kernel/kprobes.c
> @@ -39,6 +39,7 @@
> #include <linux/static_call.h>
> #include <linux/perf_event.h>
> #include <linux/execmem.h>
> +#include <linux/cleanup.h>
This hunk can be dropped. The definition for guard(preempt)() comes from
preempt.h.
> #include <asm/sections.h>
> #include <asm/cacheflush.h>
Sebastian
next prev parent reply other threads:[~2024-11-21 8:04 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-11-21 7:38 [PATCH] kprobes: Reduce preempt disable scope in check_kprobe_access_safe() Thomas Weißschuh
2024-11-21 8:04 ` Sebastian Andrzej Siewior [this message]
2024-11-25 5:24 ` Masami Hiramatsu
2024-11-25 5:25 ` Masami Hiramatsu
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