From: Steven Rostedt <rostedt@goodmis.org>
To: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: LKML <linux-kernel@vger.kernel.org>,
Linux Trace Kernel <linux-trace-kernel@vger.kernel.org>,
linux-arm-kernel@lists.infradead.org, loongarch@lists.linux.dev,
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"linux-arch@vger.kernel.org" <linux-arch@vger.kernel.org>,
"x86@kernel.org" <x86@kernel.org>,
Masami Hiramatsu <mhiramat@kernel.org>,
Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
Mark Rutland <mark.rutland@arm.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>,
Huacai Chen <chenhuacai@kernel.org>,
WANG Xuerui <kernel@xen0n.name>,
Michael Ellerman <mpe@ellerman.id.au>,
Nicholas Piggin <npiggin@gmail.com>,
Naveen N Rao <naveen@kernel.org>,
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Heiko Carstens <hca@linux.ibm.com>,
Vasily Gorbik <gor@linux.ibm.com>,
Alexander Gordeev <agordeev@linux.ibm.com>,
Christian Borntraeger <borntraeger@linux.ibm.com>,
Sven Schnelle <svens@linux.ibm.com>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@kernel.org>, Borislav Petkov <bp@alien8.de>,
Dave Hansen <dave.hansen@linux.intel.com>
Subject: Re: [PATCH] ftrace: Make ftrace_regs abstract from direct use
Date: Tue, 8 Oct 2024 15:15:48 -0400 [thread overview]
Message-ID: <20241008151548.6a721c20@gandalf.local.home> (raw)
In-Reply-To: <8e99826f-b38a-4cb3-ba5e-a20512248853@csgroup.eu>
On Tue, 8 Oct 2024 08:24:22 +0200
Christophe Leroy <christophe.leroy@csgroup.eu> wrote:
> >> +
> >> +struct ftrace_regs;
> >> +#define arch_ftrace_regs(fregs) ((struct __arch_ftrace_regs *)(fregs))
> >> +
> >
> > I just realized I can simplify it with:
> >
> > #define arch_ftrace_get_regs(fregs) ({ &arch_ftrace_regs(fregs)->regs; })
>
> Is it possible to write it as a static inline function to enforce type
> checking ?
Will do. Thanks,
-- Steve
next prev parent reply other threads:[~2024-10-08 19:15 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-08 0:47 [PATCH] ftrace: Make ftrace_regs abstract from direct use Steven Rostedt
2024-10-08 0:54 ` Steven Rostedt
2024-10-08 6:24 ` Christophe Leroy
2024-10-08 19:15 ` Steven Rostedt [this message]
2024-10-08 14:58 ` Heiko Carstens
2024-10-08 17:33 ` Steven Rostedt
2024-10-08 10:03 ` Catalin Marinas
2024-10-08 22:41 ` Masami Hiramatsu
2024-10-08 22:58 ` Steven Rostedt
2024-10-10 23:39 ` kernel test robot
2024-10-11 0:00 ` kernel test robot
2024-10-11 0:12 ` Steven Rostedt
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