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Date:   Sun, 4 Jul 2021 10:16:47 +0100
From:   Christoph Hellwig <hch@infradead.org>
To:     "wuqiang.matt" <wuqiang.matt@bytedance.com>
Cc:     naveen.n.rao@linux.ibm.com, anil.s.keshavamurthy@intel.com,
        davem@davemloft.net, mhiramat@kernel.org, mingo@kernel.org,
        peterz@infradead.org, linux-kernel@vger.kernel.org, mattwu@163.com
Subject: Re: [PATCH] kretprobe scalability improvement
Message-ID: <YOF8fyJIzJmZUhoC@infradead.org>
References: <20210703102818.20766-1-wuqiang.matt@bytedance.com>
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Would it make sense to just reuse kernel/bpf/percpu_freelist.c for
kretprobes?