proc: bootconfig: Add /proc/bootconfig to show boot config list
authorMasami Hiramatsu <mhiramat@kernel.org>
Fri, 10 Jan 2020 16:04:19 +0000 (01:04 +0900)
committerSteven Rostedt (VMware) <rostedt@goodmis.org>
Mon, 13 Jan 2020 18:19:39 +0000 (13:19 -0500)
commitc1a3c36017d4c4a4c61aa5f86704b7e80b92d3f7
treeeab270f6ceac87cdf79c5b55cf625e8cb63746a9
parent081c65360bd817672d0753fdf68ab34802d7a81d
proc: bootconfig: Add /proc/bootconfig to show boot config list

Add /proc/bootconfig which shows the list of key-value pairs
in boot config. Since after boot, all boot configs and tree
are removed, this interface just keep a copy of key-value
pairs in text.

Link: http://lkml.kernel.org/r/157867225967.17873.12155805787236073787.stgit@devnote2
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
MAINTAINERS
fs/proc/Makefile
fs/proc/bootconfig.c [new file with mode: 0644]