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xtensa: enforce slab alignment to maximum register width
[pandora-kernel.git]
/
arch
/
xtensa
/
include
/
asm
/
processor.h
diff --git
a/arch/xtensa/include/asm/processor.h
b/arch/xtensa/include/asm/processor.h
index
07387d3
..
fba8b7e
100644
(file)
--- a/
arch/xtensa/include/asm/processor.h
+++ b/
arch/xtensa/include/asm/processor.h
@@
-25,6
+25,8
@@
# error Linux requires the Xtensa Windowed Registers Option.
#endif
+#define ARCH_SLAB_MINALIGN XCHAL_DATA_WIDTH
+
/*
* User space process size: 1 GB.
* Windowed call ABI requires caller and callee to be located within the same