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From: | Richard Henderson |
Subject: | Re: [Qemu-devel] [PATCH v6 17/19] target-arm: helpers which may affect global state need the BQL |
Date: | Thu, 10 Nov 2016 18:56:22 +0100 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.4.0 |
On 11/09/2016 03:57 PM, Alex Bennée wrote:
As the arm_call_el_change_hook may affect global state (for example with updating the global GIC state) we need to assert/take the BQL. Signed-off-by: Alex Bennée <address@hidden> --- target-arm/helper.c | 6 ++++++ target-arm/op_helper.c | 4 ++++ 2 files changed, 10 insertions(+)
Reviewed-by: Richard Henderson <address@hidden> r~
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