bootconfig: Allocate xbc_nodes array dynamically
authorMasami Hiramatsu <mhiramat@kernel.org>
Fri, 7 Feb 2020 14:28:17 +0000 (23:28 +0900)
committerSteven Rostedt (VMware) <rostedt@goodmis.org>
Mon, 10 Feb 2020 22:19:39 +0000 (17:19 -0500)
commita91e4f12ffc42fa019b5a66eaa8702f5e0f08a6a
tree0ba9972be60c1f4fed5780a6e676e592848e0f27
parentf61872bb58a1cd8f0422aab1940eeee8be579d38
bootconfig: Allocate xbc_nodes array dynamically

To reduce the large static array from kernel data, allocate
xbc_nodes array dynamically only if the kernel loads a
bootconfig.

Note that this also add dummy memblock.h for user-spacae
bootconfig tool.

Link: http://lkml.kernel.org/r/158108569699.3187.6512834527603883707.stgit@devnote2
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
lib/bootconfig.c
tools/bootconfig/include/linux/memblock.h [new file with mode: 0644]