From: Julien Grall <julien.grall@linaro.org>
To: xen-devel@lists.xen.org
Cc: patches@linaro.org, ian.campbell@citrix.com,
Julien Grall <julien.grall@linaro.org>,
stefano.stabellini@eu.citrix.com
Subject: [PATCH v5 5/7] xen/arm: Fix assert in send_SGI_one
Date: Thu, 26 Sep 2013 12:09:39 +0100 [thread overview]
Message-ID: <1380193781-17474-6-git-send-email-julien.grall@linaro.org> (raw)
In-Reply-To: <1380193781-17474-1-git-send-email-julien.grall@linaro.org>
The GIC can handle maximum 8 cpus (0...7). The CPU id 7 is still valid.
Signed-off-by: Julien Grall <julien.grall@linaro.org>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
---
xen/arch/arm/gic.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/xen/arch/arm/gic.c b/xen/arch/arm/gic.c
index 05685cd..74575cd 100644
--- a/xen/arch/arm/gic.c
+++ b/xen/arch/arm/gic.c
@@ -477,7 +477,7 @@ void send_SGI_mask(const cpumask_t *cpumask, enum gic_sgi sgi)
void send_SGI_one(unsigned int cpu, enum gic_sgi sgi)
{
- ASSERT(cpu < 7); /* Targets bitmap only supports 8 CPUs */
+ ASSERT(cpu < NR_GIC_CPU_IF); /* Targets bitmap only supports 8 CPUs */
send_SGI_mask(cpumask_of(cpu), sgi);
}
--
1.7.10.4
next prev parent reply other threads:[~2013-09-26 11:09 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-26 11:09 [PATCH v5 0/7] Dissociate logical and gic/hardware CPU ID Julien Grall
2013-09-26 11:09 ` [PATCH v5 1/7] xen/arm: Introduce init_info structure Julien Grall
2013-09-26 11:09 ` [PATCH v5 2/7] xen/arm: use cpumask_t to describe cpu mask in gic_route_dt_irq Julien Grall
2013-09-26 11:09 ` [PATCH v5 3/7] xen/arm: Initialize correctly IRQ routing Julien Grall
2013-09-26 11:09 ` [PATCH v5 4/7] xen/arm: gic: Use the correct CPU ID Julien Grall
2013-09-26 11:09 ` Julien Grall [this message]
2013-09-26 11:09 ` [PATCH v5 6/7] xen/arm: Dissociate logical and hardware " Julien Grall
2013-09-26 11:09 ` [PATCH v5 7/7] xen/arm: Use the hardware ID to boot correctly secondary cpus Julien Grall
2013-09-26 15:09 ` [PATCH v5 0/7] Dissociate logical and gic/hardware CPU ID Ian Campbell
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