scsi: megaraid_sas: Enhance internal DCMD timeout prints

[linux-2.6-microblaze.git] / lib / test_sysctl.c

diff --git a/lib/test_sysctl.c b/lib/test_sysctl.c
index 3dd801c..566dad3 100644 (file)
--- a/lib/test_sysctl.c
+++ b/lib/test_sysctl.c
@@ -47,6 +47,9 @@ struct test_sysctl_data {
        unsigned int uint_0001;
 
        char string_0001[65];
+
+#define SYSCTL_TEST_BITMAP_SIZE        65536
+       unsigned long *bitmap_0001;
 };
 
 static struct test_sysctl_data test_data = {
@@ -102,6 +105,13 @@ static struct ctl_table test_table[] = {
                .mode           = 0644,
                .proc_handler   = proc_dostring,
        },
+       {
+               .procname       = "bitmap_0001",
+               .data           = &test_data.bitmap_0001,
+               .maxlen         = SYSCTL_TEST_BITMAP_SIZE,
+               .mode           = 0644,
+               .proc_handler   = proc_do_large_bitmap,
+       },
        { }
 };
 
@@ -129,15 +139,21 @@ static struct ctl_table_header *test_sysctl_header;
 
 static int __init test_sysctl_init(void)
 {
+       test_data.bitmap_0001 = kzalloc(SYSCTL_TEST_BITMAP_SIZE/8, GFP_KERNEL);
+       if (!test_data.bitmap_0001)
+               return -ENOMEM;
        test_sysctl_header = register_sysctl_table(test_sysctl_root_table);
-       if (!test_sysctl_header)
+       if (!test_sysctl_header) {
+               kfree(test_data.bitmap_0001);
                return -ENOMEM;
+       }
        return 0;
 }
 late_initcall(test_sysctl_init);
 
 static void __exit test_sysctl_exit(void)
 {
+       kfree(test_data.bitmap_0001);
        if (test_sysctl_header)
                unregister_sysctl_table(test_sysctl_header);
 }