* [PATCH] Drivers: hv: vmbus: fix typo in function name reference
@ 2025-12-30 14:14 Julia Lawall
2025-12-30 14:18 ` vdso
0 siblings, 1 reply; 3+ messages in thread
From: Julia Lawall @ 2025-12-30 14:14 UTC (permalink / raw)
To: K. Y. Srinivasan
Cc: yunbolyu, kexinsun, ratnadiraw, xutong.ma, Haiyang Zhang, Wei Liu,
Dexuan Cui, Long Li, linux-hyperv, linux-kernel
Replace cmxchg by cmpxchg.
Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
---
drivers/hv/hyperv_vmbus.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hv/hyperv_vmbus.h b/drivers/hv/hyperv_vmbus.h
index b2862e0a317a..cdbc5f5c3215 100644
--- a/drivers/hv/hyperv_vmbus.h
+++ b/drivers/hv/hyperv_vmbus.h
@@ -375,7 +375,7 @@ static inline void vmbus_signal_eom(struct hv_message *msg, u32 old_msg_type)
return;
/*
- * The cmxchg() above does an implicit memory barrier to
+ * The cmpxchg() above does an implicit memory barrier to
* ensure the write to MessageType (ie set to
* HVMSG_NONE) happens before we read the
* MessagePending and EOMing. Otherwise, the EOMing
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] Drivers: hv: vmbus: fix typo in function name reference
2025-12-30 14:14 [PATCH] Drivers: hv: vmbus: fix typo in function name reference Julia Lawall
@ 2025-12-30 14:18 ` vdso
2026-01-15 7:00 ` Wei Liu
0 siblings, 1 reply; 3+ messages in thread
From: vdso @ 2025-12-30 14:18 UTC (permalink / raw)
To: Julia Lawall
Cc: yunbolyu, kexinsun, ratnadiraw, xutong.ma, Haiyang Zhang, Wei Liu,
Dexuan Cui, Long Li, linux-hyperv, linux-kernel, K. Y. Srinivasan
> On 12/30/2025 6:14 AM Julia Lawall <julia.lawall@inria.fr> wrote:
>
>
> Replace cmxchg by cmpxchg.
>
> Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
>
Reviewed-by: Roman Kisel <vdso@mailbox.org>
> ---
> drivers/hv/hyperv_vmbus.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/hv/hyperv_vmbus.h b/drivers/hv/hyperv_vmbus.h
> index b2862e0a317a..cdbc5f5c3215 100644
> --- a/drivers/hv/hyperv_vmbus.h
> +++ b/drivers/hv/hyperv_vmbus.h
> @@ -375,7 +375,7 @@ static inline void vmbus_signal_eom(struct hv_message *msg, u32 old_msg_type)
> return;
>
> /*
> - * The cmxchg() above does an implicit memory barrier to
> + * The cmpxchg() above does an implicit memory barrier to
> * ensure the write to MessageType (ie set to
> * HVMSG_NONE) happens before we read the
> * MessagePending and EOMing. Otherwise, the EOMing
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] Drivers: hv: vmbus: fix typo in function name reference
2025-12-30 14:18 ` vdso
@ 2026-01-15 7:00 ` Wei Liu
0 siblings, 0 replies; 3+ messages in thread
From: Wei Liu @ 2026-01-15 7:00 UTC (permalink / raw)
To: vdso
Cc: Julia Lawall, yunbolyu, kexinsun, ratnadiraw, xutong.ma,
Haiyang Zhang, Wei Liu, Dexuan Cui, Long Li, linux-hyperv,
linux-kernel, K. Y. Srinivasan
On Tue, Dec 30, 2025 at 06:18:54AM -0800, vdso@mailbox.org wrote:
>
> > On 12/30/2025 6:14 AM Julia Lawall <julia.lawall@inria.fr> wrote:
> >
> >
> > Replace cmxchg by cmpxchg.
> >
> > Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>
> >
>
> Reviewed-by: Roman Kisel <vdso@mailbox.org>
>
Applied. Thank you.
^ permalink raw reply [flat|nested] 3+ messages in thread
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2025-12-30 14:14 [PATCH] Drivers: hv: vmbus: fix typo in function name reference Julia Lawall
2025-12-30 14:18 ` vdso
2026-01-15 7:00 ` Wei Liu
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