Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild

[cascardo/linux.git] / include / asm-s390 / bitops.h

diff --git a/include/asm-s390/bitops.h b/include/asm-s390/bitops.h
index f79c9b7..dba6fec 100644 (file)
--- a/include/asm-s390/bitops.h
+++ b/include/asm-s390/bitops.h
@@ -15,6 +15,10 @@
 
 #ifdef __KERNEL__
 
+#ifndef _LINUX_BITOPS_H
+#error only <linux/bitops.h> can be included directly
+#endif
+
 #include <linux/compiler.h>
 
 /*
@@ -746,6 +750,7 @@ static inline int sched_find_first_bit(unsigned long *b)
 #include <asm-generic/bitops/fls64.h>
 
 #include <asm-generic/bitops/hweight.h>
+#include <asm-generic/bitops/lock.h>
 
 /*
  * ATTENTION: intel byte ordering convention for ext2 and minix !!
@@ -767,6 +772,8 @@ static inline int sched_find_first_bit(unsigned long *b)
        test_and_clear_bit((nr)^(__BITOPS_WORDSIZE - 8), (unsigned long *)addr)
 #define ext2_test_bit(nr, addr)      \
        test_bit((nr)^(__BITOPS_WORDSIZE - 8), (unsigned long *)addr)
+#define ext2_find_next_bit(addr, size, off) \
+       generic_find_next_le_bit((unsigned long *)(addr), (size), (off))
 
 #ifndef __s390x__