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b=Mb8yokjfhmyagSO86j/flHconRVGwvnZRvEmkn87TiHpnoDWMlcNw0uHeU4RdvE2V 5g/pUbK2OkMCGmRz1Vvnnlco40uP4s0TLvn4sfeMyCajnldHB898CkCfSnharG9ciO AiZIKqD0vUTfJWDQKS3jjPvQ/fzi55h9qFtl7RFA= Date: Tue, 12 Dec 2023 19:03:26 -0800 From: Andrew Morton To: Bixuan Cui Cc: rostedt@goodmis.org, mhiramat@kernel.org, mathieu.desnoyers@efficios.com, linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, linux-mm@kvack.org, opensource.kernel@vivo.com Subject: Re: [PATCH -next 2/2] mm: vmscan: add new event to trace shrink lru Message-Id: <20231212190326.899a71c20ecfb143b84e93a6@linux-foundation.org> In-Reply-To: <20231212032640.6968-3-cuibixuan@vivo.com> References: <20231212032640.6968-1-cuibixuan@vivo.com> <20231212032640.6968-3-cuibixuan@vivo.com> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Rspam-User: X-Rspamd-Server: rspam06 X-Rspamd-Queue-Id: 333B220002 X-Stat-Signature: z3zi1hbyqxsipqzc5jmyr8j1ebwhw4gc X-HE-Tag: 1702436610-324083 X-HE-Meta: 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 vrs60Jmm CYAhgEoYWpB+lh9jXh449F3mIyHjgMkZJBILYJGAsXSE3DJtyWjmVpHjXuwV1jh/LObk1EXwve4aY3SFdyQ0kO+eJq12FntKHRPpkDIvvTbrVOwouqPdCeB/h7beXbaVqbouDc2y9uLaU0Oep28G+K3fRVspbfT694B8K5cANZAdoWuRwi2jOGzZi7U6/ycBs/rkb06XEJb7DCZpkgtKmFNTgXlG9eE+vYQ91SY3QyM6L93GslVZszTv2DauYI3dCsVfUOcdeAgnnmR6Z7aiaKmjykFCTq0JjzP6vW66cdXPvw+MvKSqHntBWvQ== X-Bogosity: Ham, tests=bogofilter, spamicity=0.046214, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Mon, 11 Dec 2023 19:26:40 -0800 Bixuan Cui wrote: > -TRACE_EVENT(mm_vmscan_lru_shrink_inactive, > +TRACE_EVENT(mm_vmscan_lru_shrink_inactive_start, Current kernels have a call to trace_mm_vmscan_lru_shrink_inactive() in evict_folios(), so this renaming broke the build.