linux-ext4 - [PATCH 42/50] btrfs: remove references to I

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Message-ID: <36185d8a18759d2ed86fa6a0d45ffc61bce82571.1755806649.git.josef@toxicpanda.com>
Date: Thu, 21 Aug 2025 16:18:53 -0400
From: Josef Bacik <josef@...icpanda.com>
To: linux-fsdevel@...r.kernel.org,
	linux-btrfs@...r.kernel.org,
	kernel-team@...com,
	linux-ext4@...r.kernel.org,
	linux-xfs@...r.kernel.org,
	brauner@...nel.org,
	viro@...IV.linux.org.uk
Subject: [PATCH 42/50] btrfs: remove references to I_FREEING

We do not need the BUG_ON in our evict truncate code, and in the
invalidate path we can simply check for the i_count == 0 to see if we're
evicting the inode.

Signed-off-by: Josef Bacik <josef@...icpanda.com>
---
 fs/btrfs/inode.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 03fc3cbdb4af..191ded69ab38 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -5338,7 +5338,6 @@ 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);
 	truncate_inode_pages_final(&inode->i_data);
 
 	btrfs_drop_extent_map_range(BTRFS_I(inode), 0, (u64)-1, false);
@@ -7448,7 +7447,7 @@ 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 = refcount_read(&inode->vfs_inode.i_count) == 0;
 
 	/*
 	 * We have folio locked so no new ordered extent can be created on this
-- 
2.49.0