From: Sven Schnelle <svens@stackframe.org>
To: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
Cc: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>,
Helge Deller <deller@gmx.de>,
"linux-parisc@vger.kernel.org" <linux-parisc@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] kprobes/parisc: remove arch_kprobe_on_func_entry()
Date: Wed, 21 Aug 2019 13:35:51 +0200 [thread overview]
Message-ID: <20190821113551.GB14547@stackframe.org> (raw)
In-Reply-To: <20190821174533.5736ca90@xhacker.debian>
On Wed, Aug 21, 2019 at 09:56:40AM +0000, Jisheng Zhang wrote:
> The common kprobes provides a weak implementation of
> arch_kprobe_on_func_entry(). The parisc version is the same as the
> common version, so remove it.
>
> Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
Acked-by: Sven Schnelle <svens@stackframe.org>
> ---
> arch/parisc/kernel/kprobes.c | 4 ----
> 1 file changed, 4 deletions(-)
>
> diff --git a/arch/parisc/kernel/kprobes.c b/arch/parisc/kernel/kprobes.c
> index 5d7f2692ac5a..77ec51818916 100644
> --- a/arch/parisc/kernel/kprobes.c
> +++ b/arch/parisc/kernel/kprobes.c
> @@ -281,10 +281,6 @@ int __kprobes arch_trampoline_kprobe(struct kprobe *p)
> {
> return p->addr == trampoline_p.addr;
> }
> -bool arch_kprobe_on_func_entry(unsigned long offset)
> -{
> - return !offset;
> -}
>
> int __init arch_init_kprobes(void)
> {
> --
> 2.23.0.rc1
>
prev parent reply other threads:[~2019-08-21 11:36 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-21 9:56 [PATCH] kprobes/parisc: remove arch_kprobe_on_func_entry() Jisheng Zhang
2019-08-21 11:35 ` Sven Schnelle [this message]
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