From: Li Bin <huawei.libin@huawei.com>
To: Paul Bolle <pebolle@tiscali.nl>
Cc: <rostedt@goodmis.org>, <mingo@kernel.org>, <jpoimboe@redhat.com>,
<sjenning@redhat.com>, <jkosina@suse.cz>, <vojtech@suse.cz>,
<catalin.marinas@arm.com>, <will.deacon@arm.com>,
<masami.hiramatsu.pt@hitachi.com>,
<live-patching@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, <lizefan@huawei.com>,
<felix.yang@huawei.com>, <guohanjun@huawei.com>,
<xiexiuqi@huawei.com>
Subject: Re: [RFC PATCH 1/5] livepatch: ftrace: arm64: Add support for DYNAMIC_FTRACE_WITH_REGS
Date: Fri, 29 May 2015 16:01:33 +0800 [thread overview]
Message-ID: <55681CDD.9050404@huawei.com> (raw)
In-Reply-To: <1432883689.3551.3.camel@x220>
On 2015/5/29 15:14, Paul Bolle wrote:
> On Thu, 2015-05-28 at 13:51 +0800, Li Bin wrote:
>> --- a/arch/arm64/Kconfig
>> +++ b/arch/arm64/Kconfig
>
>> select HAVE_DYNAMIC_FTRACE
>> + select HAVE_DYNAMIC_FTRACE_WITH_REGS if HAVE_DYNAMIC_FTRACE
>
> What's the point of "if HAVE_DYNAMIC_FTRACE" here? That test should
> always evaluate to true, because HAVE_DYNAMIC_FTRACE is also selected.
>
Ah, I'll modify it.
Thanks!
Li Bin
>
> Paul Bolle
>
>
>
>
> .
>
next prev parent reply other threads:[~2015-05-29 8:02 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-28 5:51 [RFC PATCH 0/5] livepatch: add support on arm64 Li Bin
2015-05-28 5:51 ` [RFC PATCH 1/5] livepatch: ftrace: arm64: Add support for DYNAMIC_FTRACE_WITH_REGS Li Bin
2015-05-29 7:14 ` Paul Bolle
2015-05-29 8:01 ` Li Bin [this message]
2015-05-28 5:51 ` [RFC PATCH 2/5] livepatch: ftrace: add ftrace_function_stub_ip function Li Bin
2015-05-28 5:51 ` [RFC PATCH 3/5] livepatch: ftrace: arm64: Add support for -mfentry on arm64 Li Bin
2015-05-28 5:51 ` [RFC PATCH 4/5] livepatch: arm64: add support for livepatch " Li Bin
2015-05-28 5:51 ` [RFC PATCH 5/5] livepatch: arm64: support relocation in a module Li Bin
2015-05-29 11:52 ` [RFC PATCH 0/5] livepatch: add support on arm64 Jiri Kosina
2015-05-30 0:01 ` Masami Hiramatsu
2015-06-02 2:15 ` AKASHI Takahiro
2015-06-02 11:00 ` Li Bin
2015-06-02 21:04 ` Masami Hiramatsu
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