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[98.38.17.99]) by smtp.googlemail.com with ESMTPSA id 586e51a60fabf-41cc7760c08sm3075171fac.4.2026.03.26.11.55.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 26 Mar 2026 11:55:25 -0700 (PDT) From: Jim Cromie To: linux-kernel@vger.kernel.org, airlied@gmail.com, simona@ffwll.ch, jbaron@akamai.com, gregkh@linuxfoundation.org Cc: jim.cromie@gmail.com, mripard@kernel.org, tzimmermann@suse.de, maarten.lankhorst@linux.intel.com, jani.nikula@intel.com, ville.syrjala@linux.intel.com, christian.koenig@amd.com, matthew.auld@intel.com, arunpravin.paneerselvam@amd.com, louis.chauvet@bootlin.com, skhan@linuxfoundation.org, pmladek@suse.com, ukaszb@chromium.org, dri-devel@lists.freedesktop.org, intel-gfx@lists.freedesktop.org, amd-gfx@lists.freedesktop.org Subject: [PATCH v12 37/69] dyndbg-test: verify DYNAMIC_DEBUG_CLASSMAP_USE_() compile-time CHECK Date: Thu, 26 Mar 2026 12:53:41 -0600 Message-ID: <20260326185413.1205870-38-jim.cromie@gmail.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260326185413.1205870-1-jim.cromie@gmail.com> References: <20260326185413.1205870-1-jim.cromie@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Add another failing use-case, this time to verify that _USE properly rejects an offset > 62. This is an incomplete test; the proper test is: classes.length + base + offset < 63, but the macro cannot test classes.length at compile-time. Signed-off-by: Jim Cromie --- lib/test_dynamic_debug.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/lib/test_dynamic_debug.c b/lib/test_dynamic_debug.c index 779309898422..72a1a1c89cb2 100644 --- a/lib/test_dynamic_debug.c +++ b/lib/test_dynamic_debug.c @@ -156,8 +156,9 @@ DYNAMIC_DEBUG_CLASSMAP_DEFINE(fail_base_big, 0, 100, "T= OOBIG_BASE_ARG"); DYNAMIC_DEBUG_CLASSMAP_DEFINE(fail_str_type, 0, 0, 1 /* not a string */); DYNAMIC_DEBUG_CLASSMAP_DEFINE(fail_emptyclass, 0, 0 /* ,empty */); DYNAMIC_DEBUG_CLASSMAP_DEFINE(fail_maptype, 3, 10, "no such type"); -DYNAMIC_DEBUG_CLASSMAP_DEFINE(fail_base_len, 0, 60, "one", "two", "three"); -DYNAMIC_DEBUG_CLASSMAP_USE_(map_level_num, 100); +DYNAMIC_DEBUG_CLASSMAP_DEFINE(fail_base_len, 0, 60, + "base", "plus", "classes", "length", "too-big"); +DYNAMIC_DEBUG_CLASSMAP_USE_(fail_offset_big, 100); #endif =20 #endif /* TEST_DYNAMIC_DEBUG_SUBMOD */ --=20 2.53.0