Update bcachefs sources to 783085c3cc44 kbuild: Allow gcov to be enabled on the command line

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>

1 files changed, 10 insertions, 2 deletions

diff --git a/include/linux/shrinker.h b/include/linux/shrinker.h
index bca00d61..2d1adabf 100644
--- a/include/linux/shrinker.h
+++ b/include/linux/shrinker.h
@@ -22,10 +22,18 @@ struct shrinker {
 	int seeks;	/* seeks to recreate an obj */
 	long batch;	/* reclaim batch size, 0 = default */
 	struct list_head list;
+	void	*private_data;
 };
 
-int register_shrinker(struct shrinker *, const char *, ...);
-void unregister_shrinker(struct shrinker *);
+static inline void shrinker_free(struct shrinker *s)
+{
+	free(s);
+}
+
+struct shrinker *shrinker_alloc(unsigned int, const char *, ...);
+
+int shrinker_register(struct shrinker *);
+void shrinker_unregister(struct shrinker *);
 
 void run_shrinkers(gfp_t gfp_mask, bool);