1556ea9120
Currently, the debugfs command for mac list info is implemented by "echo xxxx > cmd", and record the information in dmesg. It's unnecessary and heavy. To improve it, create two files "uc" and "mc" under directory "mac_list" for it, and query mac list info by "cat mac_list/uc" and "mac_list/mc", return the result to userspace, rather than record in dmesg. The display style is below: $ cat mac_list/uc UC MAC_LIST: FUNC_ID MAC_ADDR STATE pf 00:18:2d:00:00:71 ACTIVE $ cat mac_list/mc MC MAC_LIST: FUNC_ID MAC_ADDR STATE pf 01:80:c2:00:00:21 ACTIVE Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.