D61201.1794126250.diff
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	Index: sys/compat/linuxkpi/common/include/linux/bits.h
	===================================================================
	--- sys/compat/linuxkpi/common/include/linux/bits.h
	+++ sys/compat/linuxkpi/common/include/linux/bits.h
	@@ -13,4 +13,18 @@
	#define GENMASK(h, l) (((~0UL) >> (BITS_PER_LONG - (h) - 1)) & ((~0UL) << (l)))
	#define GENMASK_ULL(h, l) (((~0ULL) >> (BITS_PER_LONG_LONG - (h) - 1)) & ((~0ULL) << (l)))

	+#define GENMASK_TYPE(type, h, l) ((type)(GENMASK_ULL(h, l)))
	+
	+#define GENMASK_U8(h, l) GENMASK_TYPE(u8, h, l)
	+#define GENMASK_U16(h, l) GENMASK_TYPE(u16, h, l)
	+#define GENMASK_U32(h, l) GENMASK_TYPE(u32, h, l)
	+#define GENMASK_U64(h, l) GENMASK_TYPE(u64, h, l)
	+
	+#define BIT_TYPE(type, nr) ((type)(BIT_ULL(nr)))
	+
	+#define BIT_U8(nr) BIT_TYPE(u8, nr)
	+#define BIT_U16(nr) BIT_TYPE(u16, nr)
	+#define BIT_U32(nr) BIT_TYPE(u32, nr)
	+#define BIT_U64(nr) BIT_TYPE(u64, nr)
	+
	#endif /* _LINUXKPI_LINUX_BITS_H_ */