Attachment #590064 for bug #694560




    if (RTCpuSetCount(&OnlineSet) > 1)
    {
        /* Fire the function on all other CPUs without waiting for completion. */
#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 3, 0)
       smp_call_function(rtmpLinuxAllWrapper, &Args, 0 /* wait */);
#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)
        int rc = smp_call_function(rtmpLinuxAllWrapper, &Args, 0 /* wait */);
#else
        int rc = smp_call_function(rtmpLinuxAllWrapper, &Args, 0 /* retry */, 0 /* wait */);
# endif
# if LINUX_VERSION_CODE < KERNEL_VERSION(5, 3, 0)
        Assert(!rc); NOREF(rc);
#endif
    }
#endif


{
#ifdef CONFIG_SMP
    IPRT_LINUX_SAVE_EFL_AC();
#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 3, 0)
    int rc;
#endif
    RTMPARGS Args;

    RTTHREADPREEMPTSTATE PreemptState = RTTHREADPREEMPTSTATE_INITIALIZER;

    Args.cHits = 0;

    RTThreadPreemptDisable(&PreemptState);
#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 3, 0)
    smp_call_function(rtmpLinuxWrapper, &Args, 1 /* wait */);
#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)
    rc = smp_call_function(rtmpLinuxWrapper, &Args, 1 /* wait */);
#else /* older kernels */
    rc = smp_call_function(rtmpLinuxWrapper, &Args, 0 /* retry */, 1 /* wait */);
#endif /* older kernels */
    RTThreadPreemptRestore(&PreemptState);

#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 3, 0)
    Assert(rc == 0); NOREF(rc);
#endif
    IPRT_LINUX_RESTORE_EFL_AC();
#else
    RT_NOREF(pfnWorker, pvUser1, pvUser2);

Lines 2123-2129 Link Here

(-)a/vboxnetflt/linux/VBoxNetFlt-linux.c.ORIG (-2 / +5 lines)
2123	#endif	2123	#endif
2124	if (in_dev != NULL)	2124	if (in_dev != NULL)
2125	{	2125	{
2126	for_ifa(in_dev) {	2126	/* macros for_ifa() and endfor_ifa() disappear for kernel 5.3
		2127	* Code them directly */
		2128	struct in_ifaddr *ifa;
		2129	for (ifa = in_dev->ifa_list; ifa; ifa = ifa->ifa_next) {
2127	if (VBOX_IPV4_IS_LOOPBACK(ifa->ifa_address))	2130	if (VBOX_IPV4_IS_LOOPBACK(ifa->ifa_address))
2128	return NOTIFY_OK;	2131	return NOTIFY_OK;
2129		2132
Lines 2137-2143 Link Here
2137		2140
2138	pThis->pSwitchPort->pfnNotifyHostAddress(pThis->pSwitchPort,	2141	pThis->pSwitchPort->pfnNotifyHostAddress(pThis->pSwitchPort,
2139	/* :fAdded */ true, kIntNetAddrType_IPv4, &ifa->ifa_address);	2142	/* :fAdded */ true, kIntNetAddrType_IPv4, &ifa->ifa_address);
2140	} endfor_ifa(in_dev);	2143	}
2141	}	2144	}
2142		2145
2143	/*	2146	/*

Return to bug 694560

Lines 283-294 Link Here

(-)a/vboxdrv/r0drv/linux/mp-r0drv-linux.c.ORIG (-5 / +15 lines)
283	if (RTCpuSetCount(&OnlineSet) > 1)	283	if (RTCpuSetCount(&OnlineSet) > 1)
284	{	284	{
285	/* Fire the function on all other CPUs without waiting for completion. */	285	/* Fire the function on all other CPUs without waiting for completion. */
286	# if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)	286	#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 3, 0)
		287	smp_call_function(rtmpLinuxAllWrapper, &Args, 0 /* wait */);
		288	#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)
287	int rc = smp_call_function(rtmpLinuxAllWrapper, &Args, 0 /* wait */);	289	int rc = smp_call_function(rtmpLinuxAllWrapper, &Args, 0 /* wait */);
288	# else	290	#else
289	int rc = smp_call_function(rtmpLinuxAllWrapper, &Args, 0 /* retry /, 0 / wait */);	291	int rc = smp_call_function(rtmpLinuxAllWrapper, &Args, 0 /* retry /, 0 / wait */);
290	# endif	292	# endif
		293	# if LINUX_VERSION_CODE < KERNEL_VERSION(5, 3, 0)
291	Assert(!rc); NOREF(rc);	294	Assert(!rc); NOREF(rc);
		295	#endif
292	}	296	}
293	#endif	297	#endif
294		298
Lines 326-332 Link Here
326	{	330	{
327	#ifdef CONFIG_SMP	331	#ifdef CONFIG_SMP
328	IPRT_LINUX_SAVE_EFL_AC();	332	IPRT_LINUX_SAVE_EFL_AC();
		333	#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 3, 0)
329	int rc;	334	int rc;
		335	#endif
330	RTMPARGS Args;	336	RTMPARGS Args;
331		337
332	RTTHREADPREEMPTSTATE PreemptState = RTTHREADPREEMPTSTATE_INITIALIZER;	338	RTTHREADPREEMPTSTATE PreemptState = RTTHREADPREEMPTSTATE_INITIALIZER;
Lines 337-350 Link Here
337	Args.cHits = 0;	343	Args.cHits = 0;
338		344
339	RTThreadPreemptDisable(&PreemptState);	345	RTThreadPreemptDisable(&PreemptState);
340	# if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)	346	#if LINUX_VERSION_CODE >= KERNEL_VERSION(5, 3, 0)
		347	smp_call_function(rtmpLinuxWrapper, &Args, 1 /* wait */);
		348	#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)
341	rc = smp_call_function(rtmpLinuxWrapper, &Args, 1 /* wait */);	349	rc = smp_call_function(rtmpLinuxWrapper, &Args, 1 /* wait */);
342	# else /* older kernels */	350	#else /* older kernels */
343	rc = smp_call_function(rtmpLinuxWrapper, &Args, 0 /* retry /, 1 / wait */);	351	rc = smp_call_function(rtmpLinuxWrapper, &Args, 0 /* retry /, 1 / wait */);
344	# endif /* older kernels */	352	#endif /* older kernels */
345	RTThreadPreemptRestore(&PreemptState);	353	RTThreadPreemptRestore(&PreemptState);
346		354
		355	#if LINUX_VERSION_CODE < KERNEL_VERSION(5, 3, 0)
347	Assert(rc == 0); NOREF(rc);	356	Assert(rc == 0); NOREF(rc);
		357	#endif
348	IPRT_LINUX_RESTORE_EFL_AC();	358	IPRT_LINUX_RESTORE_EFL_AC();
349	#else	359	#else
350	RT_NOREF(pfnWorker, pvUser1, pvUser2);	360	RT_NOREF(pfnWorker, pvUser1, pvUser2);