Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
inode: make __iget() a static inline
bcachefs is switching to an rhashtable for vfs inodes instead of the
standard inode.c hashtable, so we need this exported, or - a static
inline makes more sense for a single atomic_inc().
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
+8
-9
-8
fs/inode.c
-8
fs/inode.c
···
439
439
}
440
440
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/*
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-
* inode->i_lock must be held
443
-
*/
444
-
void __iget(struct inode *inode)
445
-
{
446
-
atomic_inc(&inode->i_count);
447
-
}
448
-
449
-
/*
450
442
* get additional reference to inode; caller must already hold one.
451
443
*/
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444
void ihold(struct inode *inode)
+8
-1
include/linux/fs.h
+8
-1
include/linux/fs.h
···
3094
3094
return (u32)ino == 0;
3095
3095
}
3096
3096
3097
-
extern void __iget(struct inode * inode);
3097
+
/*
3098
+
* inode->i_lock must be held
3099
+
*/
3100
+
static inline void __iget(struct inode *inode)
3101
+
{
3102
+
atomic_inc(&inode->i_count);
3103
+
}
3104
+
3098
3105
extern void iget_failed(struct inode *);
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3106
extern void clear_inode(struct inode *);
3100
3107
extern void __destroy_inode(struct inode *);