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Replace curTick global variable with accessor functions.

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This step makes it easy to replace the accessor functions
(which still access a global variable) with ones that access
per-thread curTick values.
This commit is contained in:
Steve Reinhardt
2011-01-07 21:50:29 -08:00
parent c22be9f2f0
commit 6f1187943c
129 changed files with 515 additions and 509 deletions
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6
src/dev/intel_8254_timer.cc
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@@ -281,9 +281,9 @@ Intel8254Timer::Counter::CounterEvent::setTo(int clocks)
{
if (clocks == 0)
panic("Timer can't be set to go off instantly.\n");
DPRINTF(Intel8254Timer, "Timer set to curTick + %d\n",
DPRINTF(Intel8254Timer, "Timer set to curTick() + %d\n",
clocks * interval);
counter->parent->schedule(this, curTick + clocks * interval);
counter->parent->schedule(this, curTick() + clocks * interval);
}
int
@@ -291,7 +291,7 @@ Intel8254Timer::Counter::CounterEvent::clocksLeft()
{
if (!scheduled())
return -1;
return (when() - curTick + interval - 1) / interval;
return (when() - curTick() + interval - 1) / interval;
}
const char *