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xen/arm: vgic-v2: Take the lock when writing into GICD_CTLR
authorJulien Grall <julien.grall@linaro.org>
Mon, 16 Feb 2015 14:50:52 +0000 (14:50 +0000)
committerIan Campbell <ian.campbell@citrix.com>
Thu, 19 Feb 2015 16:56:01 +0000 (16:56 +0000)
commit26ea82f165295ea2ebd92e9c4579a757647fd399
treef38af86e833376e54ed088c8910f337329b2c236tree | snapshot
parent1fefa550274758204a6bf58ea9b9509296197080commit | diff
xen/arm: vgic-v2: Take the lock when writing into GICD_CTLR

This register is shared between every vCPUs and the lock was already
taken for read.

Signed-off-by: Julien Grall <julien.grall@linaro.org>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
xen/arch/arm/vgic-v2.c diff | blob | history
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