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Re: [PATCH] common: Convert !test_bit(_VPF_down) into is_vcpu_online()
- To: Jan Beulich <jbeulich@xxxxxxxx>
- From: Teddy Astie <teddy.astie@xxxxxxxxxx>
- Date: Thu, 29 Oct 2026 16:20:42 +0100
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- Cc: Stefano Stabellini <sstabellini@xxxxxxxxxx>, Julien Grall <julien@xxxxxxx>, Bertrand Marquis <bertrand.marquis@xxxxxxx>, Michal Orzel <michal.orzel@xxxxxxx>, Volodymyr Babchuk <Volodymyr_Babchuk@xxxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Anthony PERARD <anthony.perard@xxxxxxxxxx>, Roger Pau Monné <roger@xxxxxxxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx
- Delivery-date: Thu, 29 Oct 2026 15:21:05 +0000
- Feedback-id: default:8631fc262581453bbf619ec5b2062170:Sweego
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Le 29/10/2026 à 15:11, Jan Beulich a écrit :
On 29.10.2026 14:58, Teddy Astie wrote:
Do the same for test_bit(_VPF_down) into !is_vcpu_online().
No functional change.
Signed-off-by: Teddy Astie <teddy.astie@xxxxxxxxxx>
Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx>
with one nit addressed (can likely be done while committing):
@@ -195,7 +195,7 @@ static int32_t do_psci_0_2_affinity_info(register_t
target_affinity,
v = d->vcpu[vcpuid];
if ( ( ( v->arch.vmpidr & tmask ) == target_affinity )
- && ( !test_bit(_VPF_down, &v->pause_flags) ) )
+ && ( is_vcpu_online(v) ) )
With this the parentheses also want to go away. With them the stray extra
blanks then will also disappear (at least from the line being touched).
Looks good to me.
Jan
Teddy
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