Changeset 80223 in vbox for trunk/src/VBox/ValidationKit/utils

Timestamp:

Aug 12, 2019 2:02:14 PM (5 years ago)

Author:

vboxsync

Message:

ValidationKit/IoPerf: Make the no caching option configurable through an argument

File:

• trunk/src/VBox/ValidationKit/utils/storage/IoPerf.cpp (modified) (3 diffs)

trunk/src/VBox/ValidationKit/utils/storage/IoPerf.cpp

@@ -279 +279 @@
     { "--maximum-requests",         'm',                            RTGETOPT_REQ_UINT32  },
     { "--verify-reads",             'y',                            RTGETOPT_REQ_BOOL    },
+    { "--use-cache",                'c',                            RTGETOPT_REQ_BOOL    },
 
     { "--first-write",              kCmdOpt_FirstWrite,             RTGETOPT_REQ_NOTHING },
@@ -1183 +1184 @@
             case 'r':                           pszHelp = "Don't abspath test dir (good for deep dirs). default: disabled"; break;
             case 'y':                           pszHelp = "Flag whether to verify read data.            default: enabled"; break;
+            case 'c':                           pszHelp = "Flag whether to use the filesystem cache.    default: disabled"; break;
             case 'v':                           pszHelp = "More verbose execution."; break;
             case 'q':                           pszHelp = "Quiet execution."; break;
@@ -1263 +1265 @@
                 break;
 
+            case 'c':
+                g_fNoCache = !ValueUnion.f;
+                break;
+
             case kCmdOpt_FirstWrite:
                 g_aenmTests[IOPERFTEST_FIRST_WRITE] = IOPERFTEST_FIRST_WRITE;