RE: [RFC PATCH 1/6] arm64: rsi: Add RSI host call structure and helper function
"Kameron Carr" <[email protected]>
| Newsgroups | org.kernel.vger.linux-hyperv,org.infradead.lists.linux-arm-kernel,org.kernel.vger.linux-arch,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
On Thursday, June 18, 2026 10:46 AM, Michael Kelley wrote: > From: Kameron Carr <[email protected]> Sent: Tuesday, June > 9, 2026 11:10 AM > > diff --git a/arch/arm64/include/asm/rsi_smc.h > b/arch/arm64/include/asm/rsi_smc.h > > index e19253f96c940..ffea93340ed7f 100644 > > --- a/arch/arm64/include/asm/rsi_smc.h > > +++ b/arch/arm64/include/asm/rsi_smc.h > > @@ -142,6 +142,12 @@ struct realm_config { > > */ > > } __aligned(0x1000); > > > > +struct rsi_host_call { > > + u16 immediate; > > I don't see the "immediate" used anywhere in this patch set. > Is it always zero for the Hyper-V use cases? Just curious ... Yes, the immediate value is always zero for Hyper-V host calls. -- Kameron