The following changes since commit d78768171c2e1d8d047123e20f8c4ba9465dda10:
Philippe Gerum (1):
ipipe-2.6.32.7-x86-2.6-00
are available in the git repository at:
git://git.kiszka.org/ipipe-2.6 queues/2.6.32-x86
Jan Kiszka (1):
x86: Fix merge regression in unmask_IO_APIC_irq_desc
arch/x86/kernel/apic/io_apic.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
---------
x86: Fix merge regression in unmask_IO_APIC_irq_desc
Proper IRQ unlocking at I-pipe level got lost during forward port to
2.6.32. That broke at least edge-triggered Linux IRQs.
Signed-off-by: Jan Kiszka <[email protected]>
---
arch/x86/kernel/apic/io_apic.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c
index c0235cf..d1674f6 100644
--- a/arch/x86/kernel/apic/io_apic.c
+++ b/arch/x86/kernel/apic/io_apic.c
@@ -639,6 +639,7 @@ static void unmask_IO_APIC_irq_desc(struct irq_desc *desc)
else
#endif
__unmask_IO_APIC_irq(cfg);
+ ipipe_irq_unlock(desc->irq);
spin_unlock_irqrestore(&ioapic_lock, flags);
}
--
1.6.0.2
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