* [PATCH] KVM: arm64: Update comment for parameter rename
@ 2021-03-15 14:23 Andrew Scull
2021-03-18 10:46 ` Will Deacon
0 siblings, 1 reply; 2+ messages in thread
From: Andrew Scull @ 2021-03-15 14:23 UTC (permalink / raw)
To: kvmarm; +Cc: kernel-team, maz, catalin.marinas, will
The first parameter of __hyp_do_panic() was changed, so update the
comment that's intended to explain the significance of passing zero.
This hunk previously got lost in the merge.
Fixes: c4b000c3928d ("KVM: arm64: Fix nVHE hyp panic host context restore")
Signed-off-by: Andrew Scull <ascull@google.com>
---
Applied on 5.12-rc3. The backports of the original patch contained this
hunk, and it's mainly cosmetic anyway, so no further action is needed.
---
arch/arm64/kvm/hyp/nvhe/host.S | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/kvm/hyp/nvhe/host.S b/arch/arm64/kvm/hyp/nvhe/host.S
index 5d94584840cc..c419648c1d3f 100644
--- a/arch/arm64/kvm/hyp/nvhe/host.S
+++ b/arch/arm64/kvm/hyp/nvhe/host.S
@@ -152,7 +152,7 @@ SYM_FUNC_END(__hyp_do_panic)
.macro invalid_host_el1_vect
.align 7
- mov x0, xzr /* restore_host = false */
+ mov x0, xzr /* host_ctxt = NULL */
mrs x1, spsr_el2
mrs x2, elr_el2
mrs x3, par_el1
--
2.31.0.rc2.261.g7f71774620-goog
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* Re: [PATCH] KVM: arm64: Update comment for parameter rename
2021-03-15 14:23 [PATCH] KVM: arm64: Update comment for parameter rename Andrew Scull
@ 2021-03-18 10:46 ` Will Deacon
0 siblings, 0 replies; 2+ messages in thread
From: Will Deacon @ 2021-03-18 10:46 UTC (permalink / raw)
To: Andrew Scull; +Cc: catalin.marinas, maz, kernel-team, kvmarm
On Mon, Mar 15, 2021 at 02:23:11PM +0000, Andrew Scull wrote:
> The first parameter of __hyp_do_panic() was changed, so update the
> comment that's intended to explain the significance of passing zero.
> This hunk previously got lost in the merge.
>
> Fixes: c4b000c3928d ("KVM: arm64: Fix nVHE hyp panic host context restore")
> Signed-off-by: Andrew Scull <ascull@google.com>
> ---
>
> Applied on 5.12-rc3. The backports of the original patch contained this
> hunk, and it's mainly cosmetic anyway, so no further action is needed.
>
> ---
> arch/arm64/kvm/hyp/nvhe/host.S | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm64/kvm/hyp/nvhe/host.S b/arch/arm64/kvm/hyp/nvhe/host.S
> index 5d94584840cc..c419648c1d3f 100644
> --- a/arch/arm64/kvm/hyp/nvhe/host.S
> +++ b/arch/arm64/kvm/hyp/nvhe/host.S
> @@ -152,7 +152,7 @@ SYM_FUNC_END(__hyp_do_panic)
>
> .macro invalid_host_el1_vect
> .align 7
> - mov x0, xzr /* restore_host = false */
> + mov x0, xzr /* host_ctxt = NULL */
> mrs x1, spsr_el2
> mrs x2, elr_el2
> mrs x3, par_el1
Acked-by: Will Deacon <will@kernel.org>
Will
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2021-03-15 14:23 [PATCH] KVM: arm64: Update comment for parameter rename Andrew Scull
2021-03-18 10:46 ` Will Deacon
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