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| author | Marc Zyngier <marc.zyngier@arm.com> | 2016-09-06 14:02:11 +0100 |
|---|---|---|
| committer | Christoffer Dall <christoffer.dall@linaro.org> | 2016-09-08 12:53:00 +0200 |
| commit | 435bca5fe913e2e5f96881a77ab20e653f5ad894 (patch) | |
| tree | 68ce7bff312373d043d7cb32ad83848a0e5db641 /arch/arm/kvm/hyp/entry.S | |
| parent | cc325cfc37b5b9e8814d7172e3a6e47d3b098ff1 (diff) | |
| download | lwn-435bca5fe913e2e5f96881a77ab20e653f5ad894.tar.gz lwn-435bca5fe913e2e5f96881a77ab20e653f5ad894.zip | |
arm: KVM: Allow an exit code to be tagged with a Virtual Abort
An asynchronous abort can also be triggered whilst running at EL2.
But instead of making that a new error code, we need to communicate
it to the rest of KVM together with the exit reason.
So let's hijack a single bit that allows the exception code to be
tagged with a "pending Abort" information.
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
Diffstat (limited to 'arch/arm/kvm/hyp/entry.S')
0 files changed, 0 insertions, 0 deletions