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authorMichael J. Chudobiak <mjc@avtechpulse.com>2016-04-25 10:00:44 -0400
committerMichael J. Chudobiak <mjc@avtechpulse.com>2016-04-25 10:00:44 -0400
commita1df417e74aa6dae7352dc8cbb0ad471af5b7c69 (patch)
treec34b2311e37ea31db153c90cb8f4570374d05e78 /linux/arch/s390/include/asm/mutex.h
initial Olimex linux tree from Daniel, originally Feb 3, 2016
Diffstat (limited to 'linux/arch/s390/include/asm/mutex.h')
-rw-r--r--linux/arch/s390/include/asm/mutex.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/linux/arch/s390/include/asm/mutex.h b/linux/arch/s390/include/asm/mutex.h
new file mode 100644
index 00000000..458c1f7f
--- /dev/null
+++ b/linux/arch/s390/include/asm/mutex.h
@@ -0,0 +1,9 @@
+/*
+ * Pull in the generic implementation for the mutex fastpath.
+ *
+ * TODO: implement optimized primitives instead, or leave the generic
+ * implementation in place, or pick the atomic_xchg() based generic
+ * implementation. (see asm-generic/mutex-xchg.h for details)
+ */
+
+#include <asm-generic/mutex-dec.h>