linux-kernel - [PATCH] kunit: increase KUNIT_LOG

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Date:   Mon, 27 Mar 2023 13:53:31 +0200
From:   Heiko Carstens <hca@...ux.ibm.com>
To:     Brendan Higgins <brendan.higgins@...ux.dev>,
        David Gow <davidgow@...gle.com>,
        Shuah Khan <skhan@...uxfoundation.org>
Cc:     Alexander Egorenkov <egorenar@...ux.ibm.com>,
        Vasily Gorbik <gor@...ux.ibm.com>, Rae Moar <rmoar@...gle.com>,
        linux-kselftest@...r.kernel.org, kunit-dev@...glegroups.com,
        linux-kernel@...r.kernel.org
Subject: [PATCH] kunit: increase KUNIT_LOG_SIZE to 2048 bytes

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@...ux.ibm.com>
Signed-off-by: Heiko Carstens <hca@...ux.ibm.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