diff options
| -rw-r--r-- | tools/include/asm/bug.h | 11 | ||||
| -rw-r--r-- | tools/testing/radix-tree/Makefile | 2 | ||||
| -rw-r--r-- | tools/testing/radix-tree/linux/bug.h | 2 | ||||
| -rw-r--r-- | tools/testing/radix-tree/linux/types.h | 2 |
4 files changed, 13 insertions, 4 deletions
diff --git a/tools/include/asm/bug.h b/tools/include/asm/bug.h index 9e5f4846967f..beda1a884b50 100644 --- a/tools/include/asm/bug.h +++ b/tools/include/asm/bug.h @@ -12,6 +12,17 @@ unlikely(__ret_warn_on); \ }) +#define WARN_ON_ONCE(condition) ({ \ + static int __warned; \ + int __ret_warn_once = !!(condition); \ + \ + if (unlikely(__ret_warn_once && !__warned)) { \ + __warned = true; \ + WARN_ON(1); \ + } \ + unlikely(__ret_warn_once); \ +}) + #define WARN_ONCE(condition, format...) ({ \ static int __warned; \ int __ret_warn_once = !!(condition); \ diff --git a/tools/testing/radix-tree/Makefile b/tools/testing/radix-tree/Makefile index f2e07f2fd4b4..3c338dc3b162 100644 --- a/tools/testing/radix-tree/Makefile +++ b/tools/testing/radix-tree/Makefile @@ -1,5 +1,5 @@ -CFLAGS += -I. -g -O2 -Wall -D_LGPL_SOURCE +CFLAGS += -I. -I../../include -g -O2 -Wall -D_LGPL_SOURCE LDFLAGS += -lpthread -lurcu TARGETS = main OFILES = main.o radix-tree.o linux.o test.o tag_check.o find_next_bit.o \ diff --git a/tools/testing/radix-tree/linux/bug.h b/tools/testing/radix-tree/linux/bug.h index ccbe444977df..23b8ed52f8c8 100644 --- a/tools/testing/radix-tree/linux/bug.h +++ b/tools/testing/radix-tree/linux/bug.h @@ -1 +1 @@ -#define WARN_ON_ONCE(x) assert(x) +#include "asm/bug.h" diff --git a/tools/testing/radix-tree/linux/types.h b/tools/testing/radix-tree/linux/types.h index faa0b6ff9ca8..8491d89873bb 100644 --- a/tools/testing/radix-tree/linux/types.h +++ b/tools/testing/radix-tree/linux/types.h @@ -6,8 +6,6 @@ #define __rcu #define __read_mostly -#define BITS_PER_LONG (sizeof(long) * 8) - static inline void INIT_LIST_HEAD(struct list_head *list) { list->next = list; |