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[PATCH v2 3/3] xen/riscv: irq: drop unreachable pirq callbacks
- To: "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- From: Grygorii Strashko <grygorii_strashko@xxxxxxxx>
- Date: Tue, 5 Aug 2025 18:40:21 +0000
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- Cc: Grygorii Strashko <grygorii_strashko@xxxxxxxx>, Alistair Francis <alistair.francis@xxxxxxx>, Bob Eshleman <bobbyeshleman@xxxxxxxxx>, Connor Davis <connojdavis@xxxxxxxxx>, Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Anthony PERARD <anthony.perard@xxxxxxxxxx>, Michal Orzel <michal.orzel@xxxxxxx>, Jan Beulich <jbeulich@xxxxxxxx>, Julien Grall <julien@xxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, Denis Mukhin <dmukhin@xxxxxxxx>
- Delivery-date: Tue, 05 Aug 2025 18:41:04 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
- Thread-index: AQHcBjhlQO0OorApKE2GxdYJHoRWDg==
- Thread-topic: [PATCH v2 3/3] xen/riscv: irq: drop unreachable pirq callbacks
From: Grygorii Strashko <grygorii_strashko@xxxxxxxx>
Since commit 341f271cf86f ("xen/evtchn: fully restrict concept of pIRQ for
arches with pIRQ support only"), the corresponding RISCV arch pIRQ
callbacks become unreachable, so drop them.
Signed-off-by: Grygorii Strashko <grygorii_strashko@xxxxxxxx>
Reviewed-by: Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>
Acked-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Reviewed-by: Denis Mukhin <dmukhin@xxxxxxxx>
---
xen/arch/riscv/stubs.c | 20 --------------------
1 file changed, 20 deletions(-)
diff --git a/xen/arch/riscv/stubs.c b/xen/arch/riscv/stubs.c
index 8918cebf35c6..1a8c86cd8da2 100644
--- a/xen/arch/riscv/stubs.c
+++ b/xen/arch/riscv/stubs.c
@@ -82,26 +82,6 @@ void smp_send_call_function_mask(const cpumask_t *mask)
/* irq.c */
-struct pirq *alloc_pirq_struct(struct domain *d)
-{
- BUG_ON("unimplemented");
-}
-
-int pirq_guest_bind(struct vcpu *v, struct pirq *pirq, int will_share)
-{
- BUG_ON("unimplemented");
-}
-
-void pirq_guest_unbind(struct domain *d, struct pirq *pirq)
-{
- BUG_ON("unimplemented");
-}
-
-void pirq_set_affinity(struct domain *d, int pirq, const cpumask_t *mask)
-{
- BUG_ON("unimplemented");
-}
-
void irq_ack_none(struct irq_desc *desc)
{
BUG_ON("unimplemented");
--
2.34.1
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