kern/shell: separate initialization into two steps

The shell must be able to register commands early. As a result, it's now
initialized in two steps, one of which starts the shell thread.

1 files changed, 5 insertions, 0 deletions

diff --git a/kern/shell.h b/kern/shell.h
index 5ff4920d..a33abbef 100644
--- a/kern/shell.h
+++ b/kern/shell.h
@@ -56,6 +56,11 @@ void shell_cmd_init(struct shell_cmd *cmd, const char *name,
 void shell_setup(void);
 
 /*
+ * Start the shell thread.
+ */
+void shell_start(void);
+
+/*
  * Register a shell command.
  *
  * The command name must be unique. It must not include characters outside