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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 40/41] fs: Drop i_private_list from address_space Date: Fri, 20 Mar 2026 14:41:35 +0100 Message-ID: <20260320134100.20731-81-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> Precedence: bulk X-Mailing-List: linux-block@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Developer-Signature: v=1; a=openpgp-sha256; l=1755; i=jack@suse.cz; h=from:subject; bh=kN4yQPLaUsCnzIPRZorzisq/QB32Sww7t1iflZdzArM=; b=owEBbQGS/pANAwAIAZydqgc/ZEDZAcsmYgBpvU6OevxZ8hjhuFMo+vS0T5sA1xOyueJaFNrl9 o2FP1Zp8V+JATMEAAEIAB0WIQSrWdEr1p4yirVVKBycnaoHP2RA2QUCab1OjgAKCRCcnaoHP2RA 2bKZCADCjeZiMyd0jFL4LwDCM7fprCU/X9dLGSk+ens+8OUfdKCq7itxlRrHK3E3LB+VUm5oUNP ZL//IooQlXV3E8R3O6EDNsAtu+qYYj/UYwBTnY0pb5/+5hL0MuoYCj0wzIZ18VBcxoySOwro0kL 2bVkHmeYK3swxVd0MrdfYLMiSopdpA16VKb+Yy+Us45VhrLh5wVDvbrWaWeQ+OuhVuJhic5Ehn1 c1RyiHkFPfB+veZV9avGuiAzilx9CSsK7mC1q15Q6E3qEFnKd99KkfJo2a6xS2g3dnPX78abneE 4m0hXKyJoWC2MRee4z7k9pOgsjoLUgIQwQ2hkIC36mm6zL1I X-Developer-Key: i=jack@suse.cz; a=openpgp; fpr=93C6099A142276A28BBE35D815BC833443038D8C Content-Transfer-Encoding: 8bit X-Spamd-Result: default: False [-5.30 / 50.00]; REPLY(-4.00)[]; BAYES_HAM(-3.00)[100.00%]; SUSPICIOUS_RECIPS(1.50)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; MID_CONTAINS_FROM(1.00)[]; R_MISSING_CHARSET(0.50)[]; NEURAL_HAM_SHORT(-0.20)[-0.998]; MIME_GOOD(-0.10)[text/plain]; TAGGED_RCPT(0.00)[]; RCPT_COUNT_TWELVE(0.00)[16]; FUZZY_RATELIMITED(0.00)[rspamd.com]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; TO_DN_SOME(0.00)[]; MIME_TRACE(0.00)[0:+]; RCVD_COUNT_THREE(0.00)[3]; DKIM_SIGNED(0.00)[suse.cz:s=susede2_rsa,suse.cz:s=susede2_ed25519]; FROM_EQ_ENVFROM(0.00)[]; FREEMAIL_CC(0.00)[vger.kernel.org,kernel.org,ZenIV.linux.org.uk,mit.edu,gmail.com,suse.com,mail.parknet.co.jp,linux.dev,suse.de,kvack.org,suse.cz]; R_RATELIMIT(0.00)[to_ip_from(RLck8brw5hxmszoarioc7838it),to(RLpnp1psq57oqao6ocwdpbxen9)]; TO_MATCH_ENVRCPT_ALL(0.00)[]; RCVD_TLS_LAST(0.00)[]; FROM_HAS_DN(0.00)[]; DBL_BLOCKED_OPENRESOLVER(0.00)[imap1.dmz-prg2.suse.org:helo,suse.cz:mid,suse.cz:email]; FREEMAIL_ENVRCPT(0.00)[gmail.com] X-Spam-Flag: NO X-Spam-Score: -5.30 X-Spam-Level: Nobody is using i_private_list anymore. Remove it. Signed-off-by: Jan Kara --- fs/inode.c | 2 -- include/linux/fs.h | 2 -- 2 files changed, 4 deletions(-) diff --git a/fs/inode.c b/fs/inode.c index d5774e627a9c..a8f019078fab 100644 --- a/fs/inode.c +++ b/fs/inode.c @@ -481,7 +481,6 @@ static void __address_space_init_once(struct address_space *mapping) { xa_init_flags(&mapping->i_pages, XA_FLAGS_LOCK_IRQ | XA_FLAGS_ACCOUNT); init_rwsem(&mapping->i_mmap_rwsem); - INIT_LIST_HEAD(&mapping->i_private_list); spin_lock_init(&mapping->i_private_lock); mapping->i_mmap = RB_ROOT_CACHED; } @@ -795,7 +794,6 @@ void clear_inode(struct inode *inode) * nor even WARN_ON(!mapping_empty). */ xa_unlock_irq(&inode->i_data.i_pages); - BUG_ON(!list_empty(&inode->i_data.i_private_list)); BUG_ON(!(inode_state_read_once(inode) & I_FREEING)); BUG_ON(inode_state_read_once(inode) & I_CLEAR); BUG_ON(!list_empty(&inode->i_wb_list)); diff --git a/include/linux/fs.h b/include/linux/fs.h index d2122e1c9a3f..caa9203ed213 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -471,7 +471,6 @@ struct mapping_metadata_bhs { * @flags: Error bits and flags (AS_*). * @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. */ struct address_space { struct inode *host; @@ -490,7 +489,6 @@ struct address_space { unsigned long flags; errseq_t wb_err; spinlock_t i_private_lock; - struct list_head i_private_list; struct rw_semaphore i_mmap_rwsem; } __attribute__((aligned(sizeof(long)))) __randomize_layout; /* -- 2.51.0