Documentation/sparse: drop __CHECK_ENDIAN__

have already built it.

The optional make variable CF can be used to pass arguments to sparse.  The

build system passes -Wbitwise to sparse automatically.  To perform endianness

checks, you may define __CHECK_ENDIAN__::

        make C=2 CF="-D__CHECK_ENDIAN__"

These checks are disabled by default as they generate a host of warnings.

build system passes -Wbitwise to sparse automatically.

如果你已经编译了内核，用后一种方式可以很快地检查整个源码树。

make 的可选变量 CHECKFLAGS 可以用来向 sparse 工具传递参数。编译系统会自

动向 sparse 工具传递 -Wbitwise 参数。你可以定义 __CHECK_ENDIAN__ 来进行

大小尾检查。

	make C=2 CHECKFLAGS="-D__CHECK_ENDIAN__"

这些检查默认都是被关闭的，因为他们通常会产生大量的警告。

动向 sparse 工具传递 -Wbitwise 参数。