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Aivazian" , David Sterba , OGAWA Hirofumi , Muchun Song , Oscar Salvador , David Hildenbrand , linux-mm@kvack.org, linux-aio@kvack.org, Benjamin LaHaise , Jan Kara Subject: [PATCH 24/41] fs: Remove i_private_data Date: Fri, 20 Mar 2026 14:41:19 +0100 Message-ID: <20260320134100.20731-65-jack@suse.cz> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260320131728.6449-1-jack@suse.cz> References: <20260320131728.6449-1-jack@suse.cz> MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1510; i=jack@suse.cz; h=from:subject; bh=p58QfOPdeBSF+GFT64AjIbjHzbd4gdcT7JjSAJNis4Y=; b=owEBbQGS/pANAwAIAZydqgc/ZEDZAcsmYgBpvU6AToiVV0GqpqU6pE7PQT9P/O66rCCDmO9KI 4afzBMrY+WJATMEAAEIAB0WIQSrWdEr1p4yirVVKBycnaoHP2RA2QUCab1OgAAKCRCcnaoHP2RA 2UQ9CADYF93eU+lysMgRD9NC+J4reatt3UWiFSymsiFzUbhTUnhlS5oiXgnlRCpok++GtXhbsZI FZINwnZekAvGBqDbSCKZfIC2ZSRuaEd6Pzo9lPYRzN+jSfBMMziLJQ7O2f8nr6jQTf/yWR/Ecmi GhyUqGm9JEp2QWO6cod4WIVQ8HOf5GFZNk4y+SYXfftv3tWA+J3gS5P0Op/t3a+n4eNcrntnt38 Fw6+EIdydcLj3hs4ta3UNBxbIDKBDgNAVUY7oW3tR11iLJCoOC/wkFIoZm/KeZsAEi5SNw3wHGq IqBb7w0Ym3x9dZoiV/iOP3s/FSJGos057kaVEJqGDMTTO3Pi X-Developer-Key: i=jack@suse.cz; a=openpgp; fpr=93C6099A142276A28BBE35D815BC833443038D8C Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: DA376C0004 X-Stat-Signature: uu97jszco4tsexmhcabqbrashnbn59a4 X-Rspam-User: X-Rspamd-Server: rspam05 X-HE-Tag: 1774014182-244204 X-HE-Meta: U2FsdGVkX18BFtvU1KTlZ+fg4xy7PnrDN8rMREBwrRTTkG6f14v9KAiUE2315CT2yW+PEeGPOiPuyClQ47EuaPe8XVleTY7MD7pa6KKVucVd2tT9Txq7nIwHFcy09FbZ13F3nGk7/c3kJy5l6F/1ht6Grai2aBVmlo9ZuS9ZR/0mluMXaKGKB/mgui9BQV9dp4WixS2vdtrdJdN2998XNwPCKldrrAedqEkRDIXHwcVdfTRSiSLosBjbC5oiDNBx8w76a/2dUWqDtgn7CeMrJWsrrZANttx/dDjvFcLpCPsvVoaiNIJqwn9Jwpv+w7r7Ml1NYmbGVCP7sQrZen0cDpbiiOtkVR6dgLw/PZ50bnl/y4p1dBsKGuVgt/nzTJl9iuDW9Rsd/IxfaNufVY+yGh09CDLeMOtATXDduDR9/nhwvqz8iTrTS9txPbs0j5RfTKwjzNn5FwUrtmAtvoO33tt7WBwoGOvrHYK4hHSpwasxZ6qz+3ypkWdUmW63yjC/7wjvATBc4LUNNhOJiv0+SS4XYWAcU9R8aQKgtYEGQMu6zWGM6oPcuEzTNk2I5RdomQOlFzbevK7E5KPqR1xfNy0UqK1cz4XetavxJ1qaJkEL8+uxuj05nXGhfRHKii9ztBAjLW/phB4/wtGslxCWSR0JF4tkLTuI4lQfvPJNh81w7rjMoVvx9H+DFQSGvwrBSdb/g4q9QzSM6jes6/j3saiVn/q4MrEuVYNQCD7PKSTxYWFiMK152FiQFrPCoS8w9bz1E+CdRV8TGwvL1pSDO4b7zHKN30zoZAcy8+9ru8DQWpZxIM0nIRnefl6dW7KeWQlHKnRTxjbCHeEV0o+juZS+lOCWJaTgmJiDuvkIeUYcnay3JV7mevd5ttE9UjP0uI9fyJsfANKRLaHUJJSvQWsV5pRV6C19aavLzK4Gi9RisYd5Vtpr54MKk+Qklby6vuQFYMmW2Xra3BP90Jb UtrWOu6W 2XRoRbzPpFJvu+YGaNaY1LXT/H6MbAOt2coVddrgAn4tf+0sT7/ZRWk5jR75IGEO2pbUEW2sprC7i2uGZJv1J9MT8e9CEte48X6pL8+Ozp7QbJGtLVQSZ5YFpQouCwepDp131sSFSCtZmVm3Pm+CHooUrx+12mMZSBc5xNW8H1AKc/9kQ5IH2BSP5eaPzIraxlmeZmaq4PL4S7YPte0Vvxqj/Pk2c8aFHCCbZymtKWDFjgQt0LlVHP3IjOqN966hOAqnq27S/jfxrMa8KO34NDD7IPr65j/0UkHNLtmkjwTVhuqQAbM+7zGyJoJBfl5QJdVAX Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Nobody is using it anymore. Signed-off-by: Jan Kara --- fs/inode.c | 1 - include/linux/fs.h | 2 -- 2 files changed, 3 deletions(-) diff --git a/fs/inode.c b/fs/inode.c index 4f98a5f04bbd..d5774e627a9c 100644 --- a/fs/inode.c +++ b/fs/inode.c @@ -283,7 +283,6 @@ int inode_init_always_gfp(struct super_block *sb, struct inode *inode, gfp_t gfp atomic_set(&mapping->nr_thps, 0); #endif mapping_set_gfp_mask(mapping, GFP_HIGHUSER_MOVABLE); - mapping->i_private_data = NULL; mapping->writeback_index = 0; init_rwsem(&mapping->invalidate_lock); lockdep_set_class_and_name(&mapping->invalidate_lock, diff --git a/include/linux/fs.h b/include/linux/fs.h index 8b3dd145b25e..10b96eb5391d 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -465,7 +465,6 @@ extern const struct address_space_operations empty_aops; * @wb_err: The most recent error which has occurred. * @i_private_lock: For use by the owner of the address_space. * @i_private_list: For use by the owner of the address_space. - * @i_private_data: For use by the owner of the address_space. */ struct address_space { struct inode *host; @@ -486,7 +485,6 @@ struct address_space { spinlock_t i_private_lock; struct list_head i_private_list; struct rw_semaphore i_mmap_rwsem; - void * i_private_data; } __attribute__((aligned(sizeof(long)))) __randomize_layout; /* * On most architectures that alignment is already the case; but -- 2.51.0