From: Steven Rostedt <rostedt@goodmis.org>
To: "chenjun (AM)" <chenjun102@huawei.com>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"gregory.herrero@oracle.com" <gregory.herrero@oracle.com>,
"catalin.marinas@arm.com" <catalin.marinas@arm.com>,
"Xiangrui (Euler)" <rui.xiang@huawei.com>
Subject: Re: [PATCH] recordmcount: use w8 to read relp->r_info in arm64_is_fake_mcount
Date: Tue, 23 Feb 2021 17:26:17 -0500 [thread overview]
Message-ID: <20210223172617.1aeb8e2d@gandalf.local.home> (raw)
In-Reply-To: <CE1E7D7EFA066443B6454A6A5063B50220C5B320@dggeml509-mbx.china.huawei.com>
On Mon, 22 Feb 2021 15:50:19 +0000
"chenjun (AM)" <chenjun102@huawei.com> wrote:
> Hi
>
> There is no problem when I use aarch64_be(gcc v10.2). Because gcc v10.2 use __patchable_function_entries
> instead of __mcount. I am not sure when the change happened.
But you are still saying that this patch needs to be applied, right?
-- Steve
next prev parent reply other threads:[~2021-02-23 22:27 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-22 13:58 Chen Jun
2021-02-22 15:50 ` 答复: " chenjun (AM)
2021-02-23 22:26 ` Steven Rostedt [this message]
2021-02-24 3:12 ` chenjun (AM)
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