Add a linker section where KUnit can put references to its test suites.
This patch is the first step in transitioning to dispatching all KUnit
tests from a centralized executor rather than having each as its own
separate late_initcall.
Co-developed-by: Iurii Zaikin <yzai...@google.com>
Signed-off-by: Iurii Zaikin <yzai...@google.com>
Signed-off-by: Brendan Higgins <brendanhigg...@google.com>
Reviewed-by: Stephen Boyd <sb...@kernel.org>
---
include/asm-generic/vmlinux.lds.h | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/include/asm-generic/vmlinux.lds.h
b/include/asm-generic/vmlinux.lds.h
index db600ef218d7d..4f9b036fc9616 100644
--- a/include/asm-generic/vmlinux.lds.h
+++ b/include/asm-generic/vmlinux.lds.h
@@ -881,6 +881,13 @@
KEEP(*(.con_initcall.init)) \
__con_initcall_end = .;
+/* Alignment must be consistent with (kunit_suite *) in include/kunit/test.h */
+#define KUNIT_TEST_SUITES \
+ . = ALIGN(8); \
+ __kunit_suites_start = .; \
+ KEEP(*(.kunit_test_suites)) \
+ __kunit_suites_end = .;
+
#ifdef CONFIG_BLK_DEV_INITRD
#define INIT_RAM_FS \
. = ALIGN(4); \
@@ -1056,6 +1063,7 @@
INIT_CALLS \
CON_INITCALL \
INIT_RAM_FS \
+ KUNIT_TEST_SUITES \
}
#define BSS_SECTION(sbss_align, bss_align, stop_align) \
--
2.27.0.212.ge8ba1cc988-goog
