[Xenomai] [PATCH] x86/ipipe: Skip lockdep check for vector_lock under I-pipe

Jan Kiszka jan.kiszka at siemens.com
Thu Dec 1 17:15:09 CET 2016

The lock becomes an __ipipe_spinlock_t in that case, and that's out of
scope for lockdep.

Signed-off-by: Jan Kiszka <jan.kiszka at siemens.com>
 arch/x86/kernel/apic/vector.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/x86/kernel/apic/vector.c b/arch/x86/kernel/apic/vector.c
index 17a4a98..244801f 100644
--- a/arch/x86/kernel/apic/vector.c
+++ b/arch/x86/kernel/apic/vector.c
@@ -485,7 +485,9 @@ void setup_vector_irq(int cpu)
 	int irq;
 	 * On most of the platforms, legacy PIC delivers the interrupts on the
 	 * boot cpu. But there are certain platforms where PIC interrupts are

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