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[46.135.88.146]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3e7cde81491sm16557991f8f.42.2025.09.16.06.59.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 16 Sep 2025 06:59:48 -0700 (PDT) From: Mateusz Guzik To: brauner@kernel.org Cc: viro@zeniv.linux.org.uk, jack@suse.cz, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, josef@toxicpanda.com, kernel-team@fb.com, amir73il@gmail.com, linux-btrfs@vger.kernel.org, linux-ext4@vger.kernel.org, linux-xfs@vger.kernel.org, ceph-devel@vger.kernel.org, linux-unionfs@vger.kernel.org, Mateusz Guzik Subject: [PATCH v4 07/12] xfs: use the new ->i_state accessors Date: Tue, 16 Sep 2025 15:58:55 +0200 Message-ID: <20250916135900.2170346-8-mjguzik@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250916135900.2170346-1-mjguzik@gmail.com> References: <20250916135900.2170346-1-mjguzik@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Change generated with coccinelle and fixed up by hand as appropriate. Signed-off-by: Mateusz Guzik --- cheat sheet: Suppose flags I_A and I_B are to be handled, then if ->i_lock is held: state =3D inode->i_state =3D> state =3D inode_state_read(inode) inode->i_state |=3D (I_A | I_B) =3D> inode_state_add(inode, I_A | I_B) inode->i_state &=3D ~(I_A | I_B) =3D> inode_state_del(inode, I_A | I_B) inode->i_state =3D I_A | I_B =3D> inode_state_set(inode, I_A | I_B) If ->i_lock is not held or only held conditionally, add "_once" suffix for the read routine or "_raw" for the rest: state =3D inode->i_state =3D> state =3D inode_state_read_once(inod= e) inode->i_state |=3D (I_A | I_B) =3D> inode_state_add_raw(inode, I_A | I_B) inode->i_state &=3D ~(I_A | I_B) =3D> inode_state_del_raw(inode, I_A | I_B) inode->i_state =3D I_A | I_B =3D> inode_state_set_raw(inode, I_A | I_B) fs/xfs/scrub/common.c | 2 +- fs/xfs/scrub/inode_repair.c | 2 +- fs/xfs/scrub/parent.c | 2 +- fs/xfs/xfs_bmap_util.c | 2 +- fs/xfs/xfs_health.c | 4 ++-- fs/xfs/xfs_icache.c | 6 +++--- fs/xfs/xfs_inode.c | 6 +++--- fs/xfs/xfs_inode_item.c | 4 ++-- fs/xfs/xfs_iops.c | 2 +- fs/xfs/xfs_reflink.h | 2 +- 10 files changed, 16 insertions(+), 16 deletions(-) diff --git a/fs/xfs/scrub/common.c b/fs/xfs/scrub/common.c index 2ef7742be7d3..e27cfbcfc5c9 100644 --- a/fs/xfs/scrub/common.c +++ b/fs/xfs/scrub/common.c @@ -1249,7 +1249,7 @@ xchk_irele( * hits do not clear DONTCACHE, so we must do it here. */ spin_lock(&VFS_I(ip)->i_lock); - VFS_I(ip)->i_state &=3D ~I_DONTCACHE; + inode_state_del(VFS_I(ip), I_DONTCACHE); spin_unlock(&VFS_I(ip)->i_lock); } =20 diff --git a/fs/xfs/scrub/inode_repair.c b/fs/xfs/scrub/inode_repair.c index a90a011c7e5f..4f7040c9ddf0 100644 --- a/fs/xfs/scrub/inode_repair.c +++ b/fs/xfs/scrub/inode_repair.c @@ -1933,7 +1933,7 @@ xrep_inode_pptr( * Unlinked inodes that cannot be added to the directory tree will not * have a parent pointer. */ - if (inode->i_nlink =3D=3D 0 && !(inode->i_state & I_LINKABLE)) + if (inode->i_nlink =3D=3D 0 && !(inode_state_read_once(inode) & I_LINKABL= E)) return 0; =20 /* Children of the superblock do not have parent pointers. */ diff --git a/fs/xfs/scrub/parent.c b/fs/xfs/scrub/parent.c index 3b692c4acc1e..11d5de10fd56 100644 --- a/fs/xfs/scrub/parent.c +++ b/fs/xfs/scrub/parent.c @@ -915,7 +915,7 @@ xchk_pptr_looks_zapped( * Temporary files that cannot be linked into the directory tree do not * have attr forks because they cannot ever have parents. */ - if (inode->i_nlink =3D=3D 0 && !(inode->i_state & I_LINKABLE)) + if (inode->i_nlink =3D=3D 0 && !(inode_state_read_once(inode) & I_LINKABL= E)) return false; =20 /* diff --git a/fs/xfs/xfs_bmap_util.c b/fs/xfs/xfs_bmap_util.c index 06ca11731e43..2208a720ec3f 100644 --- a/fs/xfs/xfs_bmap_util.c +++ b/fs/xfs/xfs_bmap_util.c @@ -514,7 +514,7 @@ xfs_can_free_eofblocks( * Caller must either hold the exclusive io lock; or be inactivating * the inode, which guarantees there are no other users of the inode. */ - if (!(VFS_I(ip)->i_state & I_FREEING)) + if (!(inode_state_read_once(VFS_I(ip)) & I_FREEING)) xfs_assert_ilocked(ip, XFS_IOLOCK_EXCL); =20 /* prealloc/delalloc exists only on regular files */ diff --git a/fs/xfs/xfs_health.c b/fs/xfs/xfs_health.c index 7c541fb373d5..c765a28b4556 100644 --- a/fs/xfs/xfs_health.c +++ b/fs/xfs/xfs_health.c @@ -285,7 +285,7 @@ xfs_inode_mark_sick( * is not the case here. */ spin_lock(&VFS_I(ip)->i_lock); - VFS_I(ip)->i_state &=3D ~I_DONTCACHE; + inode_state_del(VFS_I(ip), I_DONTCACHE); spin_unlock(&VFS_I(ip)->i_lock); } =20 @@ -309,7 +309,7 @@ xfs_inode_mark_corrupt( * is not the case here. */ spin_lock(&VFS_I(ip)->i_lock); - VFS_I(ip)->i_state &=3D ~I_DONTCACHE; + inode_state_del(VFS_I(ip), I_DONTCACHE); spin_unlock(&VFS_I(ip)->i_lock); } =20 diff --git a/fs/xfs/xfs_icache.c b/fs/xfs/xfs_icache.c index 4cf7abe50143..0023bd449573 100644 --- a/fs/xfs/xfs_icache.c +++ b/fs/xfs/xfs_icache.c @@ -334,7 +334,7 @@ xfs_reinit_inode( dev_t dev =3D inode->i_rdev; kuid_t uid =3D inode->i_uid; kgid_t gid =3D inode->i_gid; - unsigned long state =3D inode->i_state; + unsigned long state =3D inode_state_read_once(inode); =20 error =3D inode_init_always(mp->m_super, inode); =20 @@ -345,7 +345,7 @@ xfs_reinit_inode( inode->i_rdev =3D dev; inode->i_uid =3D uid; inode->i_gid =3D gid; - inode->i_state =3D state; + inode_state_set_raw(inode, state); mapping_set_folio_min_order(inode->i_mapping, M_IGEO(mp)->min_folio_order); return error; @@ -411,7 +411,7 @@ xfs_iget_recycle( ip->i_flags |=3D XFS_INEW; xfs_perag_clear_inode_tag(pag, XFS_INO_TO_AGINO(mp, ip->i_ino), XFS_ICI_RECLAIM_TAG); - inode->i_state =3D I_NEW; + inode_state_set_raw(inode, I_NEW); spin_unlock(&ip->i_flags_lock); spin_unlock(&pag->pag_ici_lock); =20 diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c index df8eab11dc48..ed141f818e8d 100644 --- a/fs/xfs/xfs_inode.c +++ b/fs/xfs/xfs_inode.c @@ -1569,7 +1569,7 @@ xfs_iunlink_reload_next( next_ip->i_prev_unlinked =3D prev_agino; trace_xfs_iunlink_reload_next(next_ip); rele: - ASSERT(!(VFS_I(next_ip)->i_state & I_DONTCACHE)); + ASSERT(!(inode_state_read_once(VFS_I(next_ip)) & I_DONTCACHE)); if (xfs_is_quotacheck_running(mp) && next_ip) xfs_iflags_set(next_ip, XFS_IQUOTAUNCHECKED); xfs_irele(next_ip); @@ -2093,7 +2093,7 @@ xfs_rename_alloc_whiteout( */ xfs_setup_iops(tmpfile); xfs_finish_inode_setup(tmpfile); - VFS_I(tmpfile)->i_state |=3D I_LINKABLE; + inode_state_add_raw(VFS_I(tmpfile), I_LINKABLE); =20 *wip =3D tmpfile; return 0; @@ -2319,7 +2319,7 @@ xfs_rename( * flag from the inode so it doesn't accidentally get misused in * future. */ - VFS_I(du_wip.ip)->i_state &=3D ~I_LINKABLE; + inode_state_del_raw(VFS_I(du_wip.ip), I_LINKABLE); } =20 out_commit: diff --git a/fs/xfs/xfs_inode_item.c b/fs/xfs/xfs_inode_item.c index 829675700fcd..a98fb2696d08 100644 --- a/fs/xfs/xfs_inode_item.c +++ b/fs/xfs/xfs_inode_item.c @@ -113,9 +113,9 @@ xfs_inode_item_precommit( * to log the timestamps, or will clear already cleared fields in the * worst case. */ - if (inode->i_state & I_DIRTY_TIME) { + if (inode_state_read_once(inode) & I_DIRTY_TIME) { spin_lock(&inode->i_lock); - inode->i_state &=3D ~I_DIRTY_TIME; + inode_state_del(inode, I_DIRTY_TIME); spin_unlock(&inode->i_lock); } =20 diff --git a/fs/xfs/xfs_iops.c b/fs/xfs/xfs_iops.c index 149b5460fbfd..7a05d0ac7ed8 100644 --- a/fs/xfs/xfs_iops.c +++ b/fs/xfs/xfs_iops.c @@ -1419,7 +1419,7 @@ xfs_setup_inode( bool is_meta =3D xfs_is_internal_inode(ip); =20 inode->i_ino =3D ip->i_ino; - inode->i_state |=3D I_NEW; + inode_state_add_raw(inode, I_NEW); =20 inode_sb_list_add(inode); /* make the inode look hashed for the writeback code */ diff --git a/fs/xfs/xfs_reflink.h b/fs/xfs/xfs_reflink.h index 36cda724da89..9d1ed9bb0bee 100644 --- a/fs/xfs/xfs_reflink.h +++ b/fs/xfs/xfs_reflink.h @@ -17,7 +17,7 @@ xfs_can_free_cowblocks(struct xfs_inode *ip) { struct inode *inode =3D VFS_I(ip); =20 - if ((inode->i_state & I_DIRTY_PAGES) || + if ((inode_state_read_once(inode) & I_DIRTY_PAGES) || mapping_tagged(inode->i_mapping, PAGECACHE_TAG_DIRTY) || mapping_tagged(inode->i_mapping, PAGECACHE_TAG_WRITEBACK) || atomic_read(&inode->i_dio_count)) --=20 2.43.0