Linux 3.1 compat, super_block->s_shrink

[zfs.git] / include / sys / zpl.h

diff --git a/include/sys/zpl.h b/include/sys/zpl.h
index 0aacce8..2195ec9 100644 (file)
--- a/include/sys/zpl.h
+++ b/include/sys/zpl.h
@@ -48,6 +48,8 @@ extern const struct file_operations zpl_file_operations;
 extern const struct file_operations zpl_dir_file_operations;
 
 /* zpl_super.c */
+extern void zpl_prune_sbs(int64_t bytes_to_scan, void *private);
+
 typedef struct zpl_mount_data {
        const char *z_osname;   /* Dataset name */
        void *z_data;           /* Mount options string */