[to-be-updated] test_hexdump-print-statistics-at-the-end.patch removed from -mm tree

[akpm@xxxxxxxxxxxxxxxxxxxx]

The patch titled
     Subject: test_hexdump: print statistics at the end
has been removed from the -mm tree.  Its filename was
     test_hexdump-print-statistics-at-the-end.patch

This patch was dropped because an updated version will be merged

------------------------------------------------------
From: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Subject: test_hexdump: print statistics at the end

Like others test are doing print the gathered statistics after test module
is finished.  Return from the module based on the result.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Cc: Rasmus Villemoes <linux@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---

 lib/test_hexdump.c |   20 +++++++++++++++++---
 1 file changed, 17 insertions(+), 3 deletions(-)

diff -puN lib/test_hexdump.c~test_hexdump-print-statistics-at-the-end lib/test_hexdump.c
--- a/lib/test_hexdump.c~test_hexdump-print-statistics-at-the-end
+++ a/lib/test_hexdump.c
@@ -42,6 +42,9 @@ static const char * const test_data_8_le
 	"e9ac0f9cad319ca6", "0cafb1439919d14c",
 };
 
+static unsigned total_tests __initdata;
+static unsigned failed_tests __initdata;
+
 static void __init test_hexdump_prepare_test(size_t len, int rowsize,
 					     int groupsize, char *test,
 					     size_t testlen, bool ascii)
@@ -102,6 +105,8 @@ static void __init test_hexdump(size_t l
 	char test[TEST_HEXDUMP_BUF_SIZE];
 	char real[TEST_HEXDUMP_BUF_SIZE];
 
+	total_tests++;
+
 	hex_dump_to_buffer(data_b, len, rowsize, groupsize, real, sizeof(real),
 			   ascii);
 
@@ -112,6 +117,7 @@ static void __init test_hexdump(size_t l
 		pr_err("Len: %zu row: %d group: %d\n", len, rowsize, groupsize);
 		pr_err("Result: '%s'\n", real);
 		pr_err("Expect: '%s'\n", test);
+		failed_tests++;
 	}
 }
 
@@ -136,6 +142,8 @@ static void __init test_hexdump_overflow
 	int ae, he, e, r;
 	bool a;
 
+	total_tests++;
+
 	memset(buf, ' ', sizeof(buf));
 
 	r = hex_dump_to_buffer(data_b, len, rs, gs, buf, buflen, ascii);
@@ -168,6 +176,7 @@ static void __init test_hexdump_overflow
 		pr_err("Len: %zu buflen: %zu strlen: %zu\n", len, buflen, strlen(buf));
 		pr_err("Result: %d '%s'\n", r, buf);
 		pr_err("Expect: %d '%s'\n", e, test);
+		failed_tests++;
 	}
 }
 
@@ -188,8 +197,6 @@ static int __init test_hexdump_init(void
 	unsigned int i;
 	int rowsize;
 
-	pr_info("Running tests...\n");
-
 	rowsize = (get_random_int() % 2 + 1) * 16;
 	for (i = 0; i < 16; i++)
 		test_hexdump_set(rowsize, false);
@@ -204,7 +211,14 @@ static int __init test_hexdump_init(void
 	for (i = 0; i <= TEST_HEXDUMP_BUF_SIZE; i++)
 		test_hexdump_overflow_set(i, true);
 
-	return -EINVAL;
+	if (failed_tests == 0)
+		pr_info("all %u tests passed\n", total_tests);
+	else
+		pr_err("failed %u out of %u tests\n", failed_tests, total_tests);
+
+	return failed_tests ? -EINVAL : 0;
 }
 module_init(test_hexdump_init);
+
+MODULE_AUTHOR("Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>");
 MODULE_LICENSE("Dual BSD/GPL");
_

Patches currently in -mm which might be from andriy.shevchenko@xxxxxxxxxxxxxxx are


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