On 9/6/19 9:27 AM, Arnd Bergmann wrote:
The vprintk_emit() function is not available when CONFIG_PRINTK
is disabled:
kunit/test.c:22:9: error: implicit declaration of function 'vprintk_emit' [-Werror,-Wimplicit-function-declaration]
I suppose without printk(), there is not much use in kunit
either, so add a Kconfig depenedency here.
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
---
kunit/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/kunit/Kconfig b/kunit/Kconfig
index 8541ef95b65a..e80d8af00454 100644
--- a/kunit/Kconfig
+++ b/kunit/Kconfig
@@ -6,6 +6,7 @@ menu "KUnit support"
config KUNIT
bool "Enable support for unit tests (KUnit)"
+ depends on PRINTK
help
Enables support for kernel unit tests (KUnit), a lightweight unit
testing and mocking framework for the Linux kernel. These tests are
Hi Arnd,
This is found and fixed already. I am just about to apply Berndan's
patch that fixes this dependency. All of this vprintk_emit() stuff
is redone.
thanks,
-- Shuah
