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Fri, 06 Mar 2026 03:21:07 -0800 (PST) Message-ID: <5fc45c96-d466-442a-8323-69b3af583cfe@shopee.com> Date: Fri, 6 Mar 2026 19:21:02 +0800 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 1/3] mm: shrinker: introduce new function get_shrinker_id() To: Qi Zheng , akpm@linux-foundation.org, david@fromorbit.com, roman.gushchin@linux.dev Cc: muchun.song@linux.dev, linux-mm@kvack.org, linux-kernel@vger.kernel.org References: <20260306075757.198887-1-haifeng.xu@shopee.com> <20260306075757.198887-2-haifeng.xu@shopee.com> <61cd204c-4c1d-4146-8728-bd315b0c6617@bytedance.com> From: Haifeng Xu In-Reply-To: <61cd204c-4c1d-4146-8728-bd315b0c6617@bytedance.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Stat-Signature: frykz1yi8wa4tdz4kcrcudo8u913oq1f X-Rspamd-Server: rspam09 X-Rspam-User: X-Rspamd-Queue-Id: 19679160004 X-HE-Tag: 1772796068-398878 X-HE-Meta: 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 +F1q9sXN NGBfPaQPI/3Y8RdJ8LrRQ1E/5W+dBclwGJS1ou94/UrtO3H54/PevKhWOhKhBzWLGaLGhDz0j8Pa2VHPgGympz86gBpX+pScwQNOt+HPutXDSdnc9SbEzLD24bx+SeEEhA5I2aAq53b91qwBVki0PkbJYNbI3gt+kXVDxNrTWcMUGWOjE6VmB0LN09qJRk/Sk1d2P3/VsAEuthSu+KWa4KuzWlfRmilju/IIptx6AYCzL3c0w0ms5FNoDsfmYW7toZqUnIMP2HCCcn0CCv358Pedfzgf97IJbu8UnCwtBFvhpsRU1qpCIZG25HNReJr0r9jj44VSQ3Gi3MwugUC2BWmAkLU/2FrA5p8zTFSAUbv3WE6DrEr8Xw3zd3cGoYeEOdbu3 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On 2026/3/6 16:24, Qi Zheng wrote: > On 3/6/26 3:57 PM, Haifeng Xu wrote: >> Use get_shrinker_id() to retrieve the id of shrinker. No functional change. >> >> Signed-off-by: Haifeng Xu >> --- >> mm/shrinker.c | 17 +++++++++++++---- >> 1 file changed, 13 insertions(+), 4 deletions(-) >> > > We already have shrinker_id() in memcontrol.h. Yes, thanks for your reminding.