Re: [RFC PATCH v2 05/26] tools include: Sync math64.h and div64.h

From: Hekuang
Date: Sun Jun 26 2016 - 22:22:37 EST


hi

å 2016/6/27 5:08, Nilay Vaish åé:
On 26 June 2016 at 06:20, He Kuang <hekuang@xxxxxxxxxx> wrote:
From: Wang Nan <wangnan0@xxxxxxxxxx>

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.