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Wong" , Martin Schiller Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, nvdimm@lists.linux.dev, fsverity@lists.linux.dev, linux-mm@kvack.org, netfs@lists.linux.dev, linux-ext4@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, linux-nfs@vger.kernel.org, linux-cifs@vger.kernel.org, samba-technical@lists.samba.org, linux-nilfs@vger.kernel.org, v9fs@lists.linux.dev, linux-afs@lists.infradead.org, autofs@vger.kernel.org, ceph-devel@vger.kernel.org, codalist@coda.cs.cmu.edu, ecryptfs@vger.kernel.org, linux-mtd@lists.infradead.org, jfs-discussion@lists.sourceforge.net, ntfs3@lists.linux.dev, ocfs2-devel@lists.linux.dev, devel@lists.orangefs.org, linux-unionfs@vger.kernel.org, apparmor@lists.ubuntu.com, linux-security-module@vger.kernel.org, linux-integrity@vger.kernel.org, selinux@vger.kernel.org, amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-media@vger.kernel.org, linaro-mm-sig@lists.linaro.org, netdev@vger.kernel.org, linux-perf-users@vger.kernel.org, linux-fscrypt@vger.kernel.org, linux-xfs@vger.kernel.org, linux-hams@vger.kernel.org, linux-x25@vger.kernel.org, Jeff Layton Subject: Re: [PATCH 13/61] smb: store full 64-bit uniqueid in i_ino In-Reply-To: <20260226-iino-u64-v1-13-ccceff366db9@kernel.org> References: <20260226-iino-u64-v1-0-ccceff366db9@kernel.org> <20260226-iino-u64-v1-13-ccceff366db9@kernel.org> Date: Thu, 26 Feb 2026 13:57:49 -0300 MIME-Version: 1.0 Content-Type: text/plain X-Rspamd-Queue-Id: CC21920016 X-Stat-Signature: 6yqz7hazm7xr9kwibhmo399ipjr5k7ef X-Rspam-User: X-Rspamd-Server: rspam04 X-HE-Tag: 1772125126-775086 X-HE-Meta: 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isbMim+lRu9rW4rknY8sF3EH6LnnUBr4ml9oPdn++yj7bZWITUPq21G/OPXIWLhxPphtO/w1sd+gJq612uYCznWZMo3BUlJqPMDkDLX8RbnJzLqlNEsyBGqwxpd653GWzAIUFIp+LsvM79kc39u/2NRIZAnUUr/5rxCXPKqL5OV7BAer70GGS9wZ1R2LKGOhxVqNWCXd/p3rANj/kBmoHM3+vF7ka5LyzOi1CryD9ImxAjtB7RlGjRlxtHEmEoV0m9QoHbCXW0WF1oLlKzBFAP0uyg2y5nr/VtWK54R/n7ASxzHvB2NgP7TOZQbdBy6AWgX8d0f6k8VWEDIUukfFL5MqPAKR+Ai/EW75ZDbeU3Rtx7wOQN8B2JH8AoaTksObLwjstwtRd1injZFIu1Nb4FUjmMTt8D4NtDgDGneZUMA34ZeXyNBkrS Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Jeff Layton writes: > With i_ino now u64, CIFS/SMB can store the full 64-bit uniqueid in > i_ino without the XOR-folding hack previously needed on 32-bit > architectures. > > - Simplify cifs_uniqueid_to_ino_t() to return u64 directly > - Update hash variable type in cifs_get_inode_info() > - Update format strings from %lu to %llu > > Signed-off-by: Jeff Layton > --- > fs/smb/client/cifsfs.h | 12 +++--------- > fs/smb/client/inode.c | 4 ++-- > 2 files changed, 5 insertions(+), 11 deletions(-) Acked-by: Paulo Alcantara (Red Hat)