Changeset 99127 in vbox for trunk

Timestamp:

Mar 23, 2023 8:23:39 AM (22 months ago)

Author:

vboxsync

Message:

Revert r156473 as clock_gettime_nsec_np(CLOCK_UPTIME_RAW) is apparently doing the same as we do just not as efficient (calls mach_timebase_info() every time)

File:

• trunk/src/VBox/Runtime/r3/darwin/time-darwin.cpp (modified) (4 diffs)

trunk/src/VBox/Runtime/r3/darwin/time-darwin.cpp

@@ -54 +54 @@
 *   Global Variables                                                                                                             *
 *********************************************************************************************************************************/
-#if defined(RT_ARCH_AMD64) || defined(RT_ARCH_X86)
 static struct mach_timebase_info    g_Info = { 0, 0 };
 static double                       g_rdFactor = 0.0;
@@ -77 +76 @@
     }
 }
-#endif
 
 
@@ -86 +84 @@
 DECLINLINE(uint64_t) rtTimeGetSystemNanoTS(void)
 {
-#if defined(RT_ARCH_AMD64) || defined(RT_ARCH_X86)
     /* Lazy init. */
     if (RT_UNLIKELY(g_Info.denom == 0 && !g_fFailedToGetTimeBaseInfo))
@@ -104 +101 @@
     return (uint64_t)tv.tv_sec  * RT_NS_1SEC_64
          + (uint64_t)(tv.tv_usec * RT_NS_1US);
-#else
-    return clock_gettime_nsec_np(CLOCK_UPTIME_RAW);
-#endif
 }