ARM: 9480/1: entry: expand comment in __switch_tografted

As per discussion between the developers in the mail thread
linked, expand the comment in __switch_to so that readers
of the code understand what is going on.

Suggested-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>

1 files changed, 19 insertions, 0 deletions

diff --git a/tools/testing/memblock/main.c b/tools/testing/memblock/main.c
new file mode 100644
index 000000000..278f9dec5
--- /dev/null
+++ b/tools/testing/memblock/main.c
@@ -0,0 +1,19 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+#include "tests/basic_api.h"
+#include "tests/alloc_api.h"
+#include "tests/alloc_helpers_api.h"
+#include "tests/alloc_nid_api.h"
+#include "tests/alloc_exact_nid_api.h"
+#include "tests/common.h"
+
+int main(int argc, char **argv)
+{
+	parse_args(argc, argv);
+	memblock_basic_checks();
+	memblock_alloc_checks();
+	memblock_alloc_helpers_checks();
+	memblock_alloc_nid_checks();
+	memblock_alloc_exact_nid_checks();
+
+	return 0;
+}