Add infrastructure to easily make _correct_ bitmap members

in structures and unions (and why not other variables too..)

Add infrastructure to easily make _correct_ bitmap members
in structures and unions (and why not other variables too..)
6406b41a · Linus Torvalds · 6ff5815e · 6406b41a
Commit 6406b41a authored Jun 11, 2002 by Linus Torvalds
Show whitespace changes
Inline Side-by-side

Showing with 3 additions and 0 deletions

include/linux/types.h include/linux/types.h +3 -0

No files found.
--- a/include/linux/types.h
+++ b/include/linux/types.h
@@ -3,6 +3,9 @@
 #ifdef	__KERNEL__
 #include <linux/config.h>
+#define bitmap_member(name,bits) \
+	unsigned long name[((bits)+BITS_PER_LONG-1)/BITS_PER_LONG]
 #endif
 #include <linux/posix_types.h>