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authorIngo Molnar <mingo@elte.hu>2008-10-15 15:46:29 +0400
committerIngo Molnar <mingo@elte.hu>2008-10-15 15:46:29 +0400
commitb2aaf8f74cdc84a9182f6cabf198b7763bcb9d40 (patch)
tree53ccb1c2c14751fe69cf93102e76e97021f6df07 /arch/powerpc/include/asm/mutex.h
parent4f962d4d65923d7b722192e729840cfb79af0a5a (diff)
parent278429cff8809958d25415ba0ed32b59866ab1a8 (diff)
downloadlinux-b2aaf8f74cdc84a9182f6cabf198b7763bcb9d40.tar.xz
Merge branch 'linus' into stackprotector
Conflicts: arch/x86/kernel/Makefile include/asm-x86/pda.h
Diffstat (limited to 'arch/powerpc/include/asm/mutex.h')
-rw-r--r--arch/powerpc/include/asm/mutex.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/mutex.h b/arch/powerpc/include/asm/mutex.h
new file mode 100644
index 000000000000..458c1f7fbc18
--- /dev/null
+++ b/arch/powerpc/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>