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[RFC,v4,03/36] fuse-bpf: Prepare for fuse-bpf patch

Message ID 20240329015351.624249-4-drosen@google.com (mailing list archive)
State New
Headers show
Series Fuse-BPF and plans on merging with Fuse Passthrough | expand

Commit Message

Daniel Rosenberg March 29, 2024, 1:53 a.m. UTC 
This moves some functions and structs around to make the following patch
easier to read.

Signed-off-by: Daniel Rosenberg <drosen@google.com>
Signed-off-by: Paul Lawrence <paullawrence@google.com>
---
 fs/fuse/dir.c    |  4 ----
 fs/fuse/fuse_i.h |  8 ++++++++
 fs/fuse/inode.c  | 52 ++++++++++++++++++++++++------------------------
 3 files changed, 34 insertions(+), 30 deletions(-)
diff mbox series

Patch

diff --git a/fs/fuse/dir.c b/fs/fuse/dir.c
index d19cbf34c634..cd8d6b2f6d78 100644
--- a/fs/fuse/dir.c
+++ b/fs/fuse/dir.c
@@ -46,10 +46,6 @@  static inline u64 fuse_dentry_time(const struct dentry *entry)
 }
 
 #else
-union fuse_dentry {
-	u64 time;
-	struct rcu_head rcu;
-};
 
 static inline void __fuse_dentry_settime(struct dentry *dentry, u64 time)
 {
diff --git a/fs/fuse/fuse_i.h b/fs/fuse/fuse_i.h
index bcbe34488862..797bcfd6fa06 100644
--- a/fs/fuse/fuse_i.h
+++ b/fs/fuse/fuse_i.h
@@ -76,6 +76,14 @@  struct fuse_submount_lookup {
 	struct fuse_forget_link *forget;
 };
 
+/** FUSE specific dentry data */
+#if BITS_PER_LONG < 64
+union fuse_dentry {
+	u64 time;
+	struct rcu_head rcu;
+};
+#endif
+
 /** FUSE inode */
 struct fuse_inode {
 	/** Inode data */
diff --git a/fs/fuse/inode.c b/fs/fuse/inode.c
index 516ea2979a90..8eff618ac47b 100644
--- a/fs/fuse/inode.c
+++ b/fs/fuse/inode.c
@@ -197,6 +197,32 @@  static ino_t fuse_squash_ino(u64 ino64)
 	return ino;
 }
 
+static void fuse_fill_attr_from_inode(struct fuse_attr *attr,
+				      const struct fuse_inode *fi)
+{
+	struct timespec64 atime = inode_get_atime(&fi->inode);
+	struct timespec64 mtime = inode_get_mtime(&fi->inode);
+	struct timespec64 ctime = inode_get_ctime(&fi->inode);
+
+	*attr = (struct fuse_attr){
+		.ino		= fi->inode.i_ino,
+		.size		= fi->inode.i_size,
+		.blocks		= fi->inode.i_blocks,
+		.atime		= atime.tv_sec,
+		.mtime		= mtime.tv_sec,
+		.ctime		= ctime.tv_sec,
+		.atimensec	= atime.tv_nsec,
+		.mtimensec	= mtime.tv_nsec,
+		.ctimensec	= ctime.tv_nsec,
+		.mode		= fi->inode.i_mode,
+		.nlink		= fi->inode.i_nlink,
+		.uid		= fi->inode.i_uid.val,
+		.gid		= fi->inode.i_gid.val,
+		.rdev		= fi->inode.i_rdev,
+		.blksize	= 1u << fi->inode.i_blkbits,
+	};
+}
+
 void fuse_change_attributes_common(struct inode *inode, struct fuse_attr *attr,
 				   struct fuse_statx *sx,
 				   u64 attr_valid, u32 cache_mask)
@@ -1477,32 +1503,6 @@  void fuse_dev_free(struct fuse_dev *fud)
 }
 EXPORT_SYMBOL_GPL(fuse_dev_free);
 
-static void fuse_fill_attr_from_inode(struct fuse_attr *attr,
-				      const struct fuse_inode *fi)
-{
-	struct timespec64 atime = inode_get_atime(&fi->inode);
-	struct timespec64 mtime = inode_get_mtime(&fi->inode);
-	struct timespec64 ctime = inode_get_ctime(&fi->inode);
-
-	*attr = (struct fuse_attr){
-		.ino		= fi->inode.i_ino,
-		.size		= fi->inode.i_size,
-		.blocks		= fi->inode.i_blocks,
-		.atime		= atime.tv_sec,
-		.mtime		= mtime.tv_sec,
-		.ctime		= ctime.tv_sec,
-		.atimensec	= atime.tv_nsec,
-		.mtimensec	= mtime.tv_nsec,
-		.ctimensec	= ctime.tv_nsec,
-		.mode		= fi->inode.i_mode,
-		.nlink		= fi->inode.i_nlink,
-		.uid		= fi->inode.i_uid.val,
-		.gid		= fi->inode.i_gid.val,
-		.rdev		= fi->inode.i_rdev,
-		.blksize	= 1u << fi->inode.i_blkbits,
-	};
-}
-
 static void fuse_sb_defaults(struct super_block *sb)
 {
 	sb->s_magic = FUSE_SUPER_MAGIC;