Merge Linus master into drm-next

The merge is clean, but the arm build fails afterwards,
due to API changes in the regulator tree.

I've included the patch into the merge to fix the build.

Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 73 insertions, 0 deletions

diff --git a/tools/perf/tests/kmod-path.c b/tools/perf/tests/kmod-path.c
new file mode 100644
index 000000000000..e8d7cbb9320c
--- /dev/null
+++ b/tools/perf/tests/kmod-path.c
@@ -0,0 +1,73 @@
+#include <stdbool.h>
+#include "tests.h"
+#include "dso.h"
+#include "debug.h"
+
+static int test(const char *path, bool alloc_name, bool alloc_ext,
+		bool kmod, bool comp, const char *name, const char *ext)
+{
+	struct kmod_path m;
+
+	memset(&m, 0x0, sizeof(m));
+
+	TEST_ASSERT_VAL("kmod_path__parse",
+			!__kmod_path__parse(&m, path, alloc_name, alloc_ext));
+
+	pr_debug("%s - alloc name %d, alloc ext %d, kmod %d, comp %d, name '%s', ext '%s'\n",
+		 path, alloc_name, alloc_ext, m.kmod, m.comp, m.name, m.ext);
+
+	TEST_ASSERT_VAL("wrong kmod", m.kmod == kmod);
+	TEST_ASSERT_VAL("wrong comp", m.comp == comp);
+
+	if (ext)
+		TEST_ASSERT_VAL("wrong ext", m.ext && !strcmp(ext, m.ext));
+	else
+		TEST_ASSERT_VAL("wrong ext", !m.ext);
+
+	if (name)
+		TEST_ASSERT_VAL("wrong name", m.name && !strcmp(name, m.name));
+	else
+		TEST_ASSERT_VAL("wrong name", !m.name);
+
+	free(m.name);
+	free(m.ext);
+	return 0;
+}
+
+#define T(path, an, ae, k, c, n, e) \
+	TEST_ASSERT_VAL("failed", !test(path, an, ae, k, c, n, e))
+
+int test__kmod_path__parse(void)
+{
+	/* path                alloc_name  alloc_ext   kmod  comp   name     ext */
+	T("/xxxx/xxxx/x-x.ko", true      , true      , true, false, "[x_x]", NULL);
+	T("/xxxx/xxxx/x-x.ko", false     , true      , true, false, NULL   , NULL);
+	T("/xxxx/xxxx/x-x.ko", true      , false     , true, false, "[x_x]", NULL);
+	T("/xxxx/xxxx/x-x.ko", false     , false     , true, false, NULL   , NULL);
+
+	/* path                alloc_name  alloc_ext   kmod  comp  name   ext */
+	T("/xxxx/xxxx/x.ko.gz", true     , true      , true, true, "[x]", "gz");
+	T("/xxxx/xxxx/x.ko.gz", false    , true      , true, true, NULL , "gz");
+	T("/xxxx/xxxx/x.ko.gz", true     , false     , true, true, "[x]", NULL);
+	T("/xxxx/xxxx/x.ko.gz", false    , false     , true, true, NULL , NULL);
+
+	/* path              alloc_name  alloc_ext  kmod   comp  name    ext */
+	T("/xxxx/xxxx/x.gz", true      , true     , false, true, "x.gz" ,"gz");
+	T("/xxxx/xxxx/x.gz", false     , true     , false, true, NULL   ,"gz");
+	T("/xxxx/xxxx/x.gz", true      , false    , false, true, "x.gz" , NULL);
+	T("/xxxx/xxxx/x.gz", false     , false    , false, true, NULL   , NULL);
+
+	/* path   alloc_name  alloc_ext  kmod   comp  name     ext */
+	T("x.gz", true      , true     , false, true, "x.gz", "gz");
+	T("x.gz", false     , true     , false, true, NULL  , "gz");
+	T("x.gz", true      , false    , false, true, "x.gz", NULL);
+	T("x.gz", false     , false    , false, true, NULL  , NULL);
+
+	/* path      alloc_name  alloc_ext  kmod  comp  name  ext */
+	T("x.ko.gz", true      , true     , true, true, "[x]", "gz");
+	T("x.ko.gz", false     , true     , true, true, NULL , "gz");
+	T("x.ko.gz", true      , false    , true, true, "[x]", NULL);
+	T("x.ko.gz", false     , false    , true, true, NULL , NULL);
+
+	return 0;
+}