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The mac80211_hwsim doesn't offer a way to disable the debugging output. Unfortunately, it's pretty chatty, dumping a lot of stuff into the message buffer. This patch changes it to use dyndbg for controlling the debug output. It's disabled by default, but can be enabled by a module parameter (1), at runtime (2) or persisted in modprobe.conf (3). (1) modprobe mac80211_hwsim dyndbg=+p (2) echo "module mac80211_hwsim +p" >/sys/kernel/debug/dynamic_debug/control (3) echo "options mac80211_hwsim dyndbg=+p" >>/etc/modprobe.d/my.conf Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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.