This stack check implementation leverages the compiler's profiling (gcc -p)

[linux-2.6.git] / include / asm-v850 / bitops.h

diff --git a/include/asm-v850/bitops.h b/include/asm-v850/bitops.h
index b60bd23..7c4ecaf 100644 (file)
--- a/include/asm-v850/bitops.h
+++ b/include/asm-v850/bitops.h
@@ -267,6 +267,12 @@ found_middle:
        return result + generic_ffs_for_find_next_bit(tmp);
 }
 
+/*
+ * find_first_bit - find the first set bit in a memory region
+ */
+#define find_first_bit(addr, size) \
+       find_next_bit((addr), (size), 0)
+
 
 #define ffs(x) generic_ffs (x)
 #define fls(x) generic_fls (x)