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Date: Mon, 20 Aug 2012 15:56:00 +0200 From: Joerg Roedel <joerg.roedel@....com> To: <x86@...nel.org> CC: <linux-kernel@...r.kernel.org>, <joro@...tes.org>, Suresh Siddha <suresh.b.siddha@...el.com>, Yinghai Lu <yinghai@...nel.org>, Joerg Roedel <joerg.roedel@....com> Subject: [PATCH 14/19] x86, io-apic: Remove !irq_remapped() check from __target_IO_APIC_irq() This function is only called from default_ioapic_set_affinity() which is only used when interrupt remapping is disabled. So the check will always evaluate as true and can be removed. Signed-off-by: Joerg Roedel <joerg.roedel@....com> --- arch/x86/kernel/apic/io_apic.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c index fa6bfb3..e95325f 100644 --- a/arch/x86/kernel/apic/io_apic.c +++ b/arch/x86/kernel/apic/io_apic.c @@ -2298,12 +2298,8 @@ static void __target_IO_APIC_irq(unsigned int irq, unsigned int dest, struct irq apic = entry->apic; pin = entry->pin; - /* - * With interrupt-remapping, destination information comes - * from interrupt-remapping table entry. - */ - if (!irq_remapped(cfg)) - io_apic_write(apic, 0x11 + pin*2, dest); + + io_apic_write(apic, 0x11 + pin*2, dest); reg = io_apic_read(apic, 0x10 + pin*2); reg &= ~IO_APIC_REDIR_VECTOR_MASK; reg |= vector; -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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