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ANDROID: Export raise_softirq

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Pending softirq won’t block turning off idle tick, so it will take
longer to be handled. This is for power saving purposes but has extra
delay. From above, it needs to export raise_softirq for external module
to speed up the time sensitive event.

Bug: 342105533
Change-Id: Icfe46aeb62b7feea19396a210e930f72f402369c
Signed-off-by: Jacky Liu <qsliu@google.com>
This commit is contained in:
Jacky Liu 2024-07-02 10:03:24 +08:00 committed by Treehugger Robot
parent 4816d3f14a
commit 0935fda826
1 changed files with 1 additions and 0 deletions
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kernel/softirq.c
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@ -733,6 +733,7 @@ void raise_softirq(unsigned int nr)
raise_softirq_irqoff(nr); raise_softirq_irqoff(nr);
local_irq_restore(flags); local_irq_restore(flags);
} }
EXPORT_SYMBOL_GPL(raise_softirq);
void __raise_softirq_irqoff(unsigned int nr) void __raise_softirq_irqoff(unsigned int nr)
{ {