| Message ID | 20190906152800.1662489-1-arnd@arndb.de |
|---|---|
| State | New |
| Headers | show |
| Series | kunit: add PRINTK dependency | expand |
Minor spelling nit.. > -----Original Message----- > From: Arnd Bergmann > > 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. depenedency -> dependency > > Signed-off-by: Arnd Bergmann <arnd@arndb.de> > --- > 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 > -- > 2.20.0
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@arndb.de> > --- > 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
On Fri, Sep 6, 2019 at 5:39 PM Shuah Khan <skhan@linuxfoundation.org> wrote: > > 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. Ok, perfect. Unfortunately I only started testing the coming linux-next release after Stephen went on his break, so I'm missing some updates. Arnd
On 9/6/19 10:02 AM, Arnd Bergmann wrote: > On Fri, Sep 6, 2019 at 5:39 PM Shuah Khan <skhan@linuxfoundation.org> wrote: > >>> 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. > > Ok, perfect. Unfortunately I only started testing the coming > linux-next release after Stephen went on his break, so > I'm missing some updates. > No worries. I am pushing it now - should be there in 5-10 mins. Please use linuxk-kselftest next. Let me know if you see any issues. Thanks for testing it. thanks, -- Shuah
On Fri, Sep 6, 2019 at 9:08 AM Shuah Khan <skhan@linuxfoundation.org> wrote: > > On 9/6/19 10:02 AM, Arnd Bergmann wrote: > > On Fri, Sep 6, 2019 at 5:39 PM Shuah Khan <skhan@linuxfoundation.org> wrote: > > > >>> 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. > > > > Ok, perfect. Unfortunately I only started testing the coming > > linux-next release after Stephen went on his break, so > > I'm missing some updates. > > > > No worries. I am pushing it now - should be there in 5-10 mins. > > Please use linuxk-kselftest next. > > Let me know if you see any issues. Thanks for testing it. Hi Arnd, Shuah accepted my version of the fix earlier today. Nevertheless, I really appreciate you looking into this. Sorry for wasting your time. Please let me know if you run into any additional issues. Thanks!
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
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@arndb.de> --- kunit/Kconfig | 1 + 1 file changed, 1 insertion(+) -- 2.20.0