talos-op-linux/tools/bootconfig/include, branch master

bootconfig: Allocate xbc_nodes array dynamically

2020-02-10T22:19:39+00:00

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 Signed-off-by: Steven Rostedt (VMware)

tools/bootconfig: Fix wrong __VA_ARGS__ usage

2020-02-10T17:06:43+00:00

Since printk() wrapper macro uses __VA_ARGS__ without "##" prefix, it causes a build error if there is no variable arguments (e.g. only fmt is specified.) To fix this error, use ##__VA_ARGS__ instead of __VAR_ARGS__. Link: http://lkml.kernel.org/r/158108370130.2758.10893830923800978011.stgit@devnote2 Fixes: 950313ebf79c ("tools: bootconfig: Add bootconfig command") Reported-by: Michael Ellerman Tested-by: Michael Ellerman Signed-off-by: Masami Hiramatsu Signed-off-by: Steven Rostedt (VMware)

tools: bootconfig: Add bootconfig command

2020-01-13T18:19:39+00:00

Add "bootconfig" command which operates the bootconfig config-data on initrd image. User can add/delete/verify the boot config on initrd image using this command. e.g. Add a boot config to initrd image # bootconfig -a myboot.conf /boot/initrd.img Remove it. # bootconfig -d /boot/initrd.img Or verify (and show) it. # bootconfig /boot/initrd.img Link: http://lkml.kernel.org/r/157867223582.17873.14342161849213219982.stgit@devnote2 Signed-off-by: Masami Hiramatsu [ Removed extra blank line at end of bootconfig.c ] Signed-off-by: Steven Rostedt (VMware)