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D35602.1775847197.diff
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Index: sys/kern/subr_intr.c
===================================================================
--- sys/kern/subr_intr.c
+++ sys/kern/subr_intr.c
@@ -228,10 +228,7 @@
isrc_increment_count(struct intr_irqsrc *isrc)
{
- if (isrc->isrc_flags & INTR_ISRCF_PPI)
- atomic_add_long(&isrc->isrc_count[0], 1);
- else
- isrc->isrc_count[0]++;
+ atomic_add_long(isrc->isrc_count, 1);
}
/*
@@ -241,7 +238,7 @@
isrc_increment_straycount(struct intr_irqsrc *isrc)
{
- return (++isrc->isrc_count[1]);
+ return (atomic_fetchadd_long(isrc->isrc_count + 1, 1));
}
/*
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D35602.1775847197.diff (567 B)
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D35602: intrng: always use atomic increment for interrupt counter
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