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Thu, 19 Mar 2026 09:28:51 +0800 From: Chenghao Duan To: pasha.tatashin@soleen.com, rppt@kernel.org, pratyush@kernel.org, akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org Cc: duanchenghao@kylinos.cn, jianghaoran@kylinos.cn Subject: [PATCH v1 0/3] Modify memfd_luo code Date: Thu, 19 Mar 2026 09:28:42 +0800 Message-Id: <20260319012845.29570-1-duanchenghao@kylinos.cn> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspamd-Server: rspam04 X-Rspamd-Queue-Id: 5A999140002 X-Stat-Signature: bay1wt1anftioc9awdkottcfwgguzuzx X-Rspam-User: X-HE-Tag: 1773883741-900466 X-HE-Meta: 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 DcKRanXs rkP0TV6F8N9nfs3U= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: I found several modifiable points while reading the code. Please review. Chenghao Duan (3): mm/memfd_luo: optimize shmem_recalc_inode calls in retrieve path mm/memfd_luo: remove unnecessary memset in zero-size memfd path mm/memfd_luo: use i_size_write() to set inode size during retrieve mm/memfd_luo.c | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) -- 2.25.1