hi

在 2016/6/27 5:08, Nilay Vaish 写道:
On 26 June 2016 at 06:20, He Kuang <heku...@huawei.com> wrote:
From: Wang Nan <wangn...@huawei.com>

This patch copies "include/linux/math64.h" into
"tools/include/linux/math64.h" and copies
"include/asm-generic/div64.h" into
"tools/include/asm-generic/div64.h", to enable other libraries use
arithmetic operation defined in them.
This probably is a newbie question.  What prevents us from using the
header files directly?

--
Nilay

For not being influenced by kernel headers update too much, perf adopts
the header files in its own folder.

Thank you.



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