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Disable interrupts when updating real time clock. Fixes #7872. Seems to have been introduced in r42116.

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42648 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Jérôme Duval
2011-08-20 17:46:50 +00:00
parent 11390ce010
commit d29d58edea
1 changed files with 1 additions and 1 deletions
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src/system/kernel/timer.cpp
+1 -1
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@@ -94,7 +94,7 @@ static void
per_cpu_real_time_clock_changed(void*, int cpu) per_cpu_real_time_clock_changed(void*, int cpu)
{ {
per_cpu_timer_data& cpuData = sPerCPU[cpu]; per_cpu_timer_data& cpuData = sPerCPU[cpu];
SpinLocker cpuDataLocker(cpuData.lock); InterruptsSpinLocker cpuDataLocker(cpuData.lock);
bigtime_t realTimeOffset = rtc_boot_time(); bigtime_t realTimeOffset = rtc_boot_time();
if (realTimeOffset == cpuData.real_time_offset) if (realTimeOffset == cpuData.real_time_offset)