From mboxrd@z Thu Jan  1 00:00:00 1970
From: Martin KaFai Lau <kafai@fb.com>
Subject: Re: [PATCH bpf-next v3 4/7] tools/bpf: add ksym_get_addr() in
 trace_helpers
Date: Wed, 23 May 2018 10:16:19 -0700
Message-ID: <20180523171617.ykqgskclpydm5dfh@kafai-mbp>
References: <20180522163048.3128924-1-yhs@fb.com>
 <20180522163048.3128924-5-yhs@fb.com>
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Cc: <peterz@infradead.org>, <ast@fb.com>, <daniel@iogearbox.net>,
        <netdev@vger.kernel.org>, <kernel-team@fb.com>
To: Yonghong Song <yhs@fb.com>
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On Tue, May 22, 2018 at 09:30:48AM -0700, Yonghong Song wrote:
> Given a kernel function name, ksym_get_addr() will return the kernel
> address for this function, or 0 if it cannot find this function name
> in /proc/kallsyms. This function will be used later when a kernel
> address is used to initiate a kprobe perf event.
> 
> Signed-off-by: Yonghong Song <yhs@fb.com>
Acked-by: Martin KaFai Lau <kafai@fb.com>