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Filename Latest commit message Latest commit date
Taehee Yoo 0299f24a97 hsr: add hsr root debugfs directory
commit c6c4ccd7f96993e106dfea7ef18127f972f2db5e upstream.

In current hsr code, when hsr interface is created, it creates debugfs
directory /sys/kernel/debug/<interface name>.
If there is same directory or file name in there, it fails.
In order to reduce possibility of failure of creation of debugfs,
this patch adds root directory.

Test commands:
    ip link add dummy0 type dummy
    ip link add dummy1 type dummy
    ip link add hsr0 type hsr slave1 dummy0 slave2 dummy1

Before this patch:
    /sys/kernel/debug/hsr0/node_table

After this patch:
    /sys/kernel/debug/hsr/hsr0/node_table

Signed-off-by: Taehee Yoo <ap420073@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-01-17 19:48:23 +01:00
arch
block fs: move guard_bio_eod() after bio_set_op_attrs 2020-01-17 19:48:21 +01:00
certs
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Documentation
drivers drm/tegra: Fix ordering of cleanup code 2020-01-17 19:48:23 +01:00
fs fs: move guard_bio_eod() after bio_set_op_attrs 2020-01-17 19:48:21 +01:00
include
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kernel bpf: cgroup: prevent out-of-order release of cgroup bpf 2020-01-17 19:48:21 +01:00
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net hsr: add hsr root debugfs directory 2020-01-17 19:48:23 +01:00
samples
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security
sound ASoC: SOF: imx8: Fix dsp_box offset 2020-01-17 19:48:19 +01:00
tools selftests: loopback.sh: skip this test if the driver does not support 2020-01-17 19:48:20 +01:00
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Makefile Linux 5.4.12 2020-01-14 20:08:40 +01:00
README

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.