LU-6155 osd-zfs: dbuf_hold_impl() called without the lock

[fs/lustre-release.git] / libcfs / include / libcfs / libcfs.h

diff --git a/libcfs/include/libcfs/libcfs.h b/libcfs/include/libcfs/libcfs.h
index ecd2724..d31f3b6 100644 (file)
--- a/libcfs/include/libcfs/libcfs.h
+++ b/libcfs/include/libcfs/libcfs.h
@@ -87,9 +87,9 @@ static inline int __is_po2(unsigned long long val)
         return !(val & (val - 1));
 }
 
-#define IS_PO2(val) __is_po2((unsigned long long)(val))
-
-#define LOWEST_BIT_SET(x)       ((x) & ~((x) - 1))
+#define IS_PO2(val)      __is_po2((unsigned long long)(val))
+#define PO2_ROUNDUP_TYPED(x, po2, type) (-(-(type)(x) & -(type)(po2)))
+#define LOWEST_BIT_SET(x) ((x) & ~((x) - 1))
 
 /* Sparse annotations */
 #ifdef __KERNEL__