diff mbox series

kunit: increase KUNIT_LOG_SIZE to 2048 bytes

Message ID 20230327115331.122562-1-hca@linux.ibm.com (mailing list archive)
State Accepted
Commit 7232282dd47cce6a780c9414bd9baccf232c7686
Delegated to: Brendan Higgins
Headers show
Series kunit: increase KUNIT_LOG_SIZE to 2048 bytes | expand

Commit Message

Heiko Carstens March 27, 2023, 11:53 a.m. UTC
The s390 specific test_unwind kunit test has 39 parameterized tests. The
results in debugfs are truncated since the full log doesn't fit into 1500
bytes.
Therefore increase KUNIT_LOG_SIZE to 2048 bytes in a similar way like it
was done recently with commit "kunit: fix bug in debugfs logs of
parameterized tests". With that the whole test result is present.

Reported-by: Alexander Egorenkov <egorenar@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
---
 include/kunit/test.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Rae Moar March 28, 2023, 6:30 p.m. UTC | #1
On Mon, Mar 27, 2023 at 7:53 AM Heiko Carstens <hca@linux.ibm.com> wrote:
>
> The s390 specific test_unwind kunit test has 39 parameterized tests. The
> results in debugfs are truncated since the full log doesn't fit into 1500
> bytes.
> Therefore increase KUNIT_LOG_SIZE to 2048 bytes in a similar way like it
> was done recently with commit "kunit: fix bug in debugfs logs of
> parameterized tests". With that the whole test result is present.
>
> Reported-by: Alexander Egorenkov <egorenar@linux.ibm.com>
> Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
> ---

This looks good to me. I don't see an issue increasing the log size.
Maybe eventually we could create a config option or test attribute for
a large log size but for now this seems good. Glad to see people are
starting to get use of the parameterized test logs after the debugfs
fixes.

Thanks!
-Rae

Reviewed-by: Rae Moar <rmoar@google.com>

>  include/kunit/test.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/include/kunit/test.h b/include/kunit/test.h
> index 9721584027d8..57b309c6ca27 100644
> --- a/include/kunit/test.h
> +++ b/include/kunit/test.h
> @@ -34,7 +34,7 @@ DECLARE_STATIC_KEY_FALSE(kunit_running);
>  struct kunit;
>
>  /* Size of log associated with test. */
> -#define KUNIT_LOG_SIZE 1500
> +#define KUNIT_LOG_SIZE 2048
>
>  /* Maximum size of parameter description string. */
>  #define KUNIT_PARAM_DESC_SIZE 128
> --
> 2.37.2
>
David Gow March 29, 2023, 1:59 a.m. UTC | #2
On Mon, 27 Mar 2023 at 19:53, Heiko Carstens <hca@linux.ibm.com> wrote:
>
> The s390 specific test_unwind kunit test has 39 parameterized tests. The
> results in debugfs are truncated since the full log doesn't fit into 1500
> bytes.
> Therefore increase KUNIT_LOG_SIZE to 2048 bytes in a similar way like it
> was done recently with commit "kunit: fix bug in debugfs logs of
> parameterized tests". With that the whole test result is present.
>
> Reported-by: Alexander Egorenkov <egorenar@linux.ibm.com>
> Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
> ---

Thanks! This looks fine here.

Reviewed-by: David Gow <davidgow@google.com>

-- David

>  include/kunit/test.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/include/kunit/test.h b/include/kunit/test.h
> index 9721584027d8..57b309c6ca27 100644
> --- a/include/kunit/test.h
> +++ b/include/kunit/test.h
> @@ -34,7 +34,7 @@ DECLARE_STATIC_KEY_FALSE(kunit_running);
>  struct kunit;
>
>  /* Size of log associated with test. */
> -#define KUNIT_LOG_SIZE 1500
> +#define KUNIT_LOG_SIZE 2048
>
>  /* Maximum size of parameter description string. */
>  #define KUNIT_PARAM_DESC_SIZE 128
> --
> 2.37.2
>
diff mbox series

Patch

diff --git a/include/kunit/test.h b/include/kunit/test.h
index 9721584027d8..57b309c6ca27 100644
--- a/include/kunit/test.h
+++ b/include/kunit/test.h
@@ -34,7 +34,7 @@  DECLARE_STATIC_KEY_FALSE(kunit_running);
 struct kunit;
 
 /* Size of log associated with test. */
-#define KUNIT_LOG_SIZE 1500
+#define KUNIT_LOG_SIZE 2048
 
 /* Maximum size of parameter description string. */
 #define KUNIT_PARAM_DESC_SIZE 128