From: Andrew Jones <ajones@ventanamicro.com>
To: Anup Patel <apatel@ventanamicro.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>,
Atish Patra <atishp@atishpatra.org>,
Palmer Dabbelt <palmer@dabbelt.com>,
Paul Walmsley <paul.walmsley@sifive.com>,
Anup Patel <anup@brainfault.org>,
kvm@vger.kernel.org, kvm-riscv@lists.infradead.org,
linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v4 7/9] RISC-V: KVM: Use bitmap for irqs_pending and irqs_pending_mask
Date: Tue, 4 Apr 2023 18:25:17 +0200 [thread overview]
Message-ID: <6dvutvobx754xdbbfw4ociyxuay6fqjwm3vxdp5dmsyefypvzs@ydxl65hjdwt2> (raw)
In-Reply-To: <20230404153452.2405681-8-apatel@ventanamicro.com>
On Tue, Apr 04, 2023 at 09:04:50PM +0530, Anup Patel wrote:
> To support 64 VCPU local interrupts on RV32 host, we should use
> bitmap for irqs_pending and irqs_pending_mask in struct kvm_vcpu_arch.
>
> Signed-off-by: Anup Patel <apatel@ventanamicro.com>
> ---
> arch/riscv/include/asm/kvm_host.h | 7 ++--
> arch/riscv/kvm/vcpu.c | 53 ++++++++++++++++++++-----------
> 2 files changed, 38 insertions(+), 22 deletions(-)
>
Reviewed-by: Andrew Jones <ajones@ventanamicro.com>
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next prev parent reply other threads:[~2023-04-04 16:25 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-04 15:34 [PATCH v4 0/9] RISC-V KVM virtualize AIA CSRs Anup Patel
2023-04-04 15:34 ` [PATCH v4 1/9] RISC-V: Add AIA related CSR defines Anup Patel
2023-04-04 15:34 ` [PATCH v4 2/9] RISC-V: Detect AIA CSRs from ISA string Anup Patel
2023-04-04 16:46 ` Conor Dooley
2023-04-04 16:55 ` Anup Patel
2023-04-19 2:46 ` Anup Patel
2023-04-04 15:34 ` [PATCH v4 3/9] RISC-V: KVM: Drop the _MASK suffix from hgatp.VMID mask defines Anup Patel
2023-04-04 15:34 ` [PATCH v4 4/9] RISC-V: KVM: Initial skeletal support for AIA Anup Patel
2023-04-04 15:34 ` [PATCH v4 5/9] RISC-V: KVM: Implement subtype for CSR ONE_REG interface Anup Patel
2023-04-04 15:34 ` [PATCH v4 6/9] RISC-V: KVM: Add ONE_REG interface for AIA CSRs Anup Patel
2023-04-04 15:34 ` [PATCH v4 7/9] RISC-V: KVM: Use bitmap for irqs_pending and irqs_pending_mask Anup Patel
2023-04-04 16:25 ` Andrew Jones [this message]
2023-04-04 15:34 ` [PATCH v4 8/9] RISC-V: KVM: Virtualize per-HART AIA CSRs Anup Patel
2023-04-04 16:31 ` Andrew Jones
2023-04-04 15:34 ` [PATCH v4 9/9] RISC-V: KVM: Implement guest external interrupt line management Anup Patel
2023-04-04 16:31 ` Andrew Jones
2023-04-19 14:22 ` [PATCH v4 0/9] RISC-V KVM virtualize AIA CSRs Palmer Dabbelt
2023-04-21 13:16 ` Anup Patel
2023-05-08 14:41 ` patchwork-bot+linux-riscv
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