On 2020-06-17 10:37, Cornelia Huck wrote:
On Mon, 15 Jun 2020 11:31:57 +0200
Pierre Morel <pmorel@xxxxxxxxxxxxx> wrote:
We often need to retrieve hexadecimal kernel parameters.
Let's implement a shared utility to do it.
Signed-off-by: Pierre Morel <pmorel@xxxxxxxxxxxxx>
---
lib/s390x/kernel-args.c | 60 +++++++++++++++++++++++++++++++++++++++++
lib/s390x/kernel-args.h | 18 +++++++++++++
s390x/Makefile | 1 +
3 files changed, 79 insertions(+)
create mode 100644 lib/s390x/kernel-args.c
create mode 100644 lib/s390x/kernel-args.h
(...)
diff --git a/lib/s390x/kernel-args.h b/lib/s390x/kernel-args.h
new file mode 100644
index 0000000..a88e34e
--- /dev/null
+++ b/lib/s390x/kernel-args.h
@@ -0,0 +1,18 @@
+/*
+ * Kernel argument
+ *
+ * Copyright (c) 2020 IBM Corp
+ *
+ * Authors:
+ * Pierre Morel <pmorel@xxxxxxxxxxxxx>
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2.
+ */
+
+#ifndef KERNEL_ARGS_H
+#define KERNEL_ARGS_H
+
+int kernel_arg(int argc, char *argv[], const char *str, unsigned long *val);
<bikeshed>get_kernel_arg()?</bikeshed>
OK, is more explicit.
+
+#endif
Acked-by: Cornelia Huck <cohuck@xxxxxxxxxx>
Thanks,
Pierre
--
Pierre Morel
IBM Lab Boeblingen
