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set_hardware_timer() would sometimes (on boot) pass a negative timeout to

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arch_timer_set_hardware_timer(). This was harmless, at least with our
current x86 timers implementation, since they checked for minimum timeouts.
Very small cleanup (now that the file is compiled as C++).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35505 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Stefano Ceccherini
2010-02-17 09:12:43 +00:00
parent 202a4e9c1e
commit 03bab65450
1 changed files with 5 additions and 2 deletions
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src/system/kernel/timer.cpp
+5 -2
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@@ -147,8 +147,11 @@ timer_interrupt()
// setup the next hardware timer // setup the next hardware timer
if (cpuData.events != NULL) { if (cpuData.events != NULL) {
arch_timer_set_hardware_timer( bigtime_t timeout = (bigtime_t)cpuData.events->schedule_time
(bigtime_t)cpuData.events->schedule_time - system_time()); - system_time();
if (timeout <= 0)
timeout = 1;
arch_timer_set_hardware_timer(timeout);
} }
release_spinlock(spinlock); release_spinlock(spinlock);