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tests/pit: Issue cli on ISR handling

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Better to not allow any nested maskable IRQs
while we handle timer irq.

Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
This commit is contained in:
Cyrill Gorcunov
2015-06-01 16:39:39 +01:00
committed by Will Deacon
parent c6cfeb1792
commit 01c07d21e4
1 changed files with 1 additions and 0 deletions
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tests/pit/tick.S
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@@ -69,6 +69,7 @@ test_ok:
hlt
timer_isr:
cli
pushaw
pushfw
mov $0x3f8,%dx