[linuxsh-dev] missing operations in atomic.h

[Dustin M. <du...@se...>]

There seem to be a couple operations missing in atomic.h.  The following is
a patch to add the 'atomic_add_and_test' and 'atomic_inc_and_test' to the
asm/atomic.h header.

Index: atomic.h
===================================================================
RCS file: /home/CVS-ext/mgate/software/core/kernel/include/asm-sh/atomic.h,v
retrieving revision 1.1.1.2
retrieving revision 1.2
diff -u -r1.1.1.2 -r1.2
--- atomic.h	2001/07/23 17:52:34	1.1.1.2
+++ atomic.h	2001/08/28 03:15:36	1.2
@@ -71,6 +71,8 @@

 #define atomic_sub_and_test(i,v) (atomic_sub_return((i), (v)) == 0)
 #define atomic_dec_and_test(v) (atomic_sub_return(1, (v)) == 0)
+#define atomic_add_and_test(i,v) (atomic_add_return((i), (v)) == 0)
+#define atomic_inc_and_test(v) (atomic_add_return(1, (v)) == 0)

 #define atomic_inc(v) atomic_add(1,(v))
 #define atomic_dec(v) atomic_sub(1,(v))