From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ej1-f53.google.com (mail-ej1-f53.google.com [209.85.218.53]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D3A932D1F5E for ; Thu, 9 Oct 2025 07:59:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.218.53 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759996796; cv=none; b=cK4tgXs6q2fUy1Xz6pVN/YLWT2CWc6xuLLbt8oLg/PclNXQGAiynausO1HWptG1o2r7qB7T6ijUhwHcWLtUHNQm2mPalhOkCYcTFBfy8lOqiwF2yPhiVWn7mmRcK7iN70fYG9/xNQ6OHxVqKkcFI/9oOxDfEzzzxkFphaTfmu4w= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759996796; c=relaxed/simple; bh=xlMZC6mRkrBvKfdW9aEiJ7hmUdu0jhNwT6sk3dKhWF8=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=NGmZFvSrqP41BejUkGFkF/DdxFGWsyyV2XoWVUx8eWCadWeY0Ofx7iXpHSrpoKq/RWdo8WDFF5nBUPutbK3qG9k4CTyR6AHGKtXvBOfkQ4BWcL+6KkvtLxE6r7xH05fVb4AMPzo11fdnVj4avuhYBsYDWtNvyFDiuhIKiKX4dQw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=kO81p+lx; arc=none smtp.client-ip=209.85.218.53 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="kO81p+lx" Received: by mail-ej1-f53.google.com with SMTP id a640c23a62f3a-b3e9d633b78so2076766b.1 for ; Thu, 09 Oct 2025 00:59:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1759996790; x=1760601590; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=TW55q2BD5J3Xoi/y6lNGWsyXU6mmPNteHryX4kl4OTo=; b=kO81p+lxgFPhxMP0X3/LdyVOyCs64XBtcPFUwAsPIyUBMw6D0KPIVwOcT7bR/0M8g7 JnBfSKiY0QIB1eBSw6dz8ijpJea5WgKLTs72tqSE7/ppO1QNnBtnK9WVb65IxURN6Um7 L2beVoQ078EfQPOLJa5ZnZoEw8RT5Sa7iFx8xq2sYKz5np2rQmOvmU9XVVq5rJNCBA5k vNGK5j4QiMY8Z+wUvdD1Xt7C+yy+oA/Kcwv7NLOas4MCDZDjnMqetMaNxB/kF3Z/L4qW /pH7d93YL7JqN2prxrM4Jpud88fBY9ugK18KcWpHT3gmDQRKrDGUozgC7yIvOk0hko5X 5/wA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1759996790; x=1760601590; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=TW55q2BD5J3Xoi/y6lNGWsyXU6mmPNteHryX4kl4OTo=; b=QK4hUCUkPG1btdUBKZn237Sg6HORYTHa43DLgg4+iOJshVaIgRQObPqzMqBZwNAdN+ rq3VgG2syCVms+Ds3Kya52DH4s9E4knbLri/IFn8nF7WST6AZqu01FMna4Led2YjdQgJ mMKoSh78MMW8gOT7MV5YB2g7/QwrecHVFsrCylpGNk+GKaTE+YBoc/2SFaQZA4iAO73z X4aanG/vsP6I7p7tn2d7lVP0ixKKD4G8zVHYONMk1IL2c87yd/mc//gpnC7X7EW0fbcO CcZCoZKgdxtqk5X51fG7y0y4KqbJM+R0MTLF4nJ58lnITrcr62cTIc86XcAfaGr+yVIY wrcA== X-Forwarded-Encrypted: i=1; AJvYcCUNsuIJ3cSyvh2UsBLfMuzGAVsmqLDU1XDyLC86tUxF+1S+FUfIlFQjRwZZ7s0jFqtF8EEFu4KkrOcV@vger.kernel.org X-Gm-Message-State: AOJu0YxzU3FVhXEG1dJrv656detnANYHPBMSmFj36/zjpYXMmEqyvUHl 7RcaxOeVvvEAo6Bn96ibJ5qcz9FgHTZd8wj0y09jWJN7Zx1B7x/dNl9S X-Gm-Gg: ASbGnct8fLJswYTaEgmWPZfnz3hsjnctDwYITRduJJR2TcbLBDkqkzDoGWV3C10Sf3r 9Nlx8+FDAb/V3zYnSUF/0d3K/+VQP1tSjsMHJ9AyV6ZP5fL/BErUyvc5XBNLmpEAK9iorMH1Cns GUzNQtMsL728riIww7/tHFFiQjWXi7kB//fCFhShcWs0st3n7s48zN7CdRg5ZdvLNCIO8B8IKp9 LWExRN6OtzVmkCIOm/SrUcc41Exl6oqw8f/PfX14+PQ2v5UgucFaFL/TWmvRg75N96dPak+dvmz SfCinLgzkCXvs5ylqTPb7/L7H8VViplaHwrt/S6mnbQylAk1ubg1qPmiJh2c5Q/Oe/kaprPmCbz 88a2oMZlzu52fj6Frgw6AALwP35yavOqfkI3gkpNSbV95bJKsvXQSI26QMG7PGPXxIs0MapbzFP E8O6WNpQuJCfYPDtmIRcwMOBeRwnJ/aOMB8yturcSQJX8= X-Google-Smtp-Source: AGHT+IG8iDfDf6yR3N0dRnqDz6+DAj20GvNetdOlNJ4ULk45euX3/T1nyJA+A6Lbbc1K12QXDvop7Q== X-Received: by 2002:a17:907:a4c4:b0:b2a:657:e733 with SMTP id a640c23a62f3a-b4f429f034cmr1144008766b.15.1759996789761; Thu, 09 Oct 2025 00:59:49 -0700 (PDT) Received: from f.. (cst-prg-66-155.cust.vodafone.cz. [46.135.66.155]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b5007639379sm553509366b.48.2025.10.09.00.59.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 09 Oct 2025 00:59:49 -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 v7 06/14] btrfs: use the new ->i_state accessors Date: Thu, 9 Oct 2025 09:59:20 +0200 Message-ID: <20251009075929.1203950-7-mjguzik@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20251009075929.1203950-1-mjguzik@gmail.com> References: <20251009075929.1203950-1-mjguzik@gmail.com> Precedence: bulk X-Mailing-List: linux-ext4@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Change generated with coccinelle and fixed up by hand as appropriate. Signed-off-by: Mateusz Guzik --- cheat sheet: If ->i_lock is held, then: state = inode->i_state => state = inode_state_read(inode) inode->i_state |= (I_A | I_B) => inode_state_set(inode, I_A | I_B) inode->i_state &= ~(I_A | I_B) => inode_state_clear(inode, I_A | I_B) inode->i_state = I_A | I_B => inode_state_assign(inode, I_A | I_B) If ->i_lock is not held or only held conditionally: state = inode->i_state => state = inode_state_read_once(inode) inode->i_state |= (I_A | I_B) => inode_state_set_raw(inode, I_A | I_B) inode->i_state &= ~(I_A | I_B) => inode_state_clear_raw(inode, I_A | I_B) inode->i_state = I_A | I_B => inode_state_assign_raw(inode, I_A | I_B) fs/btrfs/inode.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 3b1b3a0553ee..433ffe231546 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -3884,7 +3884,7 @@ static int btrfs_add_inode_to_root(struct btrfs_inode *inode, bool prealloc) ASSERT(ret != -ENOMEM); return ret; } else if (existing) { - WARN_ON(!(existing->vfs_inode.i_state & (I_WILL_FREE | I_FREEING))); + WARN_ON(!(inode_state_read_once(&existing->vfs_inode) & (I_WILL_FREE | I_FREEING))); } return 0; @@ -5361,7 +5361,7 @@ static void evict_inode_truncate_pages(struct inode *inode) struct extent_io_tree *io_tree = &BTRFS_I(inode)->io_tree; struct rb_node *node; - ASSERT(inode->i_state & I_FREEING); + ASSERT(inode_state_read_once(inode) & I_FREEING); truncate_inode_pages_final(&inode->i_data); btrfs_drop_extent_map_range(BTRFS_I(inode), 0, (u64)-1, false); @@ -5799,7 +5799,7 @@ struct btrfs_inode *btrfs_iget_path(u64 ino, struct btrfs_root *root, if (!inode) return ERR_PTR(-ENOMEM); - if (!(inode->vfs_inode.i_state & I_NEW)) + if (!(inode_state_read_once(&inode->vfs_inode) & I_NEW)) return inode; ret = btrfs_read_locked_inode(inode, path); @@ -5823,7 +5823,7 @@ struct btrfs_inode *btrfs_iget(u64 ino, struct btrfs_root *root) if (!inode) return ERR_PTR(-ENOMEM); - if (!(inode->vfs_inode.i_state & I_NEW)) + if (!(inode_state_read_once(&inode->vfs_inode) & I_NEW)) return inode; path = btrfs_alloc_path(); @@ -7480,7 +7480,7 @@ static void btrfs_invalidate_folio(struct folio *folio, size_t offset, u64 page_start = folio_pos(folio); u64 page_end = page_start + folio_size(folio) - 1; u64 cur; - int inode_evicting = inode->vfs_inode.i_state & I_FREEING; + int inode_evicting = inode_state_read_once(&inode->vfs_inode) & I_FREEING; /* * We have folio locked so no new ordered extent can be created on this -- 2.34.1