From: Brendan Higgins <brendanhiggins@google.com>
To: jdike@addtoit.com, richard@nod.at,
anton.ivanov@cambridgegreys.com, arnd@arndb.de,
keescook@chromium.org, skhan@linuxfoundation.org,
alan.maguire@oracle.com, yzaikin@google.com, davidgow@google.com,
akpm@linux-foundation.org, rppt@linux.ibm.com,
frowand.list@gmail.com
Cc: gregkh@linuxfoundation.org, sboyd@kernel.org,
logang@deltatee.com, mcgrof@kernel.org,
linux-arch@vger.kernel.org, linux-kselftest@vger.kernel.org,
kunit-dev@googlegroups.com, linux-kernel@vger.kernel.org,
linux-doc@vger.kernel.org,
Brendan Higgins <brendanhiggins@google.com>
Subject: [PATCH v6 1/5] vmlinux.lds.h: add linker section for KUnit test suites
Date: Tue, 4 Aug 2020 13:47:41 -0700 [thread overview]
Message-ID: <20200804204745.987648-2-brendanhiggins@google.com> (raw)
In-Reply-To: <20200804204745.987648-1-brendanhiggins@google.com>
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 <yzaikin@google.com>
Signed-off-by: Iurii Zaikin <yzaikin@google.com>
Signed-off-by: Brendan Higgins <brendanhiggins@google.com>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
---
include/asm-generic/vmlinux.lds.h | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/include/asm-generic/vmlinux.lds.h b/include/asm-generic/vmlinux.lds.h
index 052e0f05a9841..75130a4d92ef0 100644
--- a/include/asm-generic/vmlinux.lds.h
+++ b/include/asm-generic/vmlinux.lds.h
@@ -692,7 +692,8 @@
THERMAL_TABLE(governor) \
EARLYCON_TABLE() \
LSM_TABLE() \
- EARLY_LSM_TABLE()
+ EARLY_LSM_TABLE() \
+ KUNIT_TABLE()
#define INIT_TEXT \
*(.init.text .init.text.*) \
@@ -884,6 +885,13 @@
KEEP(*(.con_initcall.init)) \
__con_initcall_end = .;
+/* Alignment must be consistent with (kunit_suite *) in include/kunit/test.h */
+#define KUNIT_TABLE() \
+ . = ALIGN(8); \
+ __kunit_suites_start = .; \
+ KEEP(*(.kunit_test_suites)) \
+ __kunit_suites_end = .;
+
#ifdef CONFIG_BLK_DEV_INITRD
#define INIT_RAM_FS \
. = ALIGN(4); \
--
2.28.0.163.g6104cc2f0b6-goog
next prev parent reply other threads:[~2020-08-04 20:48 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-04 20:47 [PATCH v6 0/5] kunit: create a centralized executor to dispatch all KUnit tests Brendan Higgins
2020-08-04 20:47 ` Brendan Higgins [this message]
2020-08-04 20:47 ` [PATCH v6 2/5] kunit: test: create a single centralized executor for all tests Brendan Higgins
2020-10-13 11:09 ` Mauro Carvalho Chehab
2020-08-04 20:47 ` [PATCH v6 3/5] init: main: add KUnit to kernel init Brendan Higgins
2020-08-04 20:47 ` [PATCH v6 4/5] kunit: test: add test plan to KUnit TAP format Brendan Higgins
2020-08-04 20:47 ` [PATCH v6 5/5] Documentation: kunit: add a brief blurb about kunit_test_suite Brendan Higgins
2020-08-05 6:01 ` Stephen Boyd
2020-08-05 6:01 ` Stephen Boyd
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