From: Palmer Dabbelt <palmerdabbelt@google.com>
To: Anup Patel <Anup.Patel@wdc.com>
Cc: Paul Walmsley <paul.walmsley@sifive.com>,
aou@eecs.berkeley.edu, pbonzini@redhat.com, rkrcmar@redhat.com,
graf@amazon.com, Atish Patra <Atish.Patra@wdc.com>,
Alistair Francis <Alistair.Francis@wdc.com>,
Damien Le Moal <Damien.LeMoal@wdc.com>,
Christoph Hellwig <hch@lst.de>,
anup@brainfault.org, kvm@vger.kernel.org,
kvm-riscv@lists.infradead.org, linux-riscv@lists.infradead.org,
linux-kernel@vger.kernel.org, Anup Patel <Anup.Patel@wdc.com>
Subject: Re: [PATCH v10 01/19] RISC-V: Export riscv_cpuid_to_hartid_mask() API
Date: Thu, 16 Jan 2020 08:51:08 -0800 (PST) [thread overview]
Message-ID: <mhng-81eb8962-4c58-4e5b-9ee1-0e6c0afb2c00@palmerdabbelt-glaptop> (raw)
In-Reply-To: <20191223113443.68969-2-anup.patel@wdc.com>
On Mon, 23 Dec 2019 03:35:19 PST (-0800), Anup Patel wrote:
> The riscv_cpuid_to_hartid_mask() API should be exported to allow
> building KVM RISC-V as loadable module.
>
> Signed-off-by: Anup Patel <anup.patel@wdc.com>
> ---
> arch/riscv/kernel/smp.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/arch/riscv/kernel/smp.c b/arch/riscv/kernel/smp.c
> index eb878abcaaf8..6fc7828d41e4 100644
> --- a/arch/riscv/kernel/smp.c
> +++ b/arch/riscv/kernel/smp.c
> @@ -10,6 +10,7 @@
>
> #include <linux/cpu.h>
> #include <linux/interrupt.h>
> +#include <linux/module.h>
> #include <linux/profile.h>
> #include <linux/smp.h>
> #include <linux/sched.h>
> @@ -63,6 +64,7 @@ void riscv_cpuid_to_hartid_mask(const struct cpumask *in, struct cpumask *out)
> for_each_cpu(cpu, in)
> cpumask_set_cpu(cpuid_to_hartid_map(cpu), out);
> }
> +EXPORT_SYMBOL_GPL(riscv_cpuid_to_hartid_mask);
>
> bool arch_match_cpu_phys_id(int cpu, u64 phys_id)
> {
> --
> 2.17.1
Reviewed-by: Palmer Dabbelt <palmerdabbelt@google.com>
next prev parent reply other threads:[~2020-01-16 16:51 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-23 11:35 [PATCH v10 00/19] KVM RISC-V Support Anup Patel
2019-12-23 11:35 ` [PATCH v10 01/19] RISC-V: Export riscv_cpuid_to_hartid_mask() API Anup Patel
2019-12-23 11:35 ` [PATCH v10 02/19] RISC-V: Add bitmap reprensenting ISA features common across CPUs Anup Patel
2019-12-23 11:35 ` [PATCH v10 03/19] RISC-V: Add hypervisor extension related CSR defines Anup Patel
2019-12-23 11:35 ` [PATCH v10 04/19] RISC-V: Add initial skeletal KVM support Anup Patel
2019-12-23 11:35 ` [PATCH v10 05/19] RISC-V: KVM: Implement VCPU create, init and destroy functions Anup Patel
2019-12-23 11:36 ` [PATCH v10 06/19] RISC-V: KVM: Implement VCPU interrupts and requests handling Anup Patel
2019-12-23 11:36 ` [PATCH v10 07/19] RISC-V: KVM: Implement KVM_GET_ONE_REG/KVM_SET_ONE_REG ioctls Anup Patel
2019-12-23 11:36 ` [PATCH v10 08/19] RISC-V: KVM: Implement VCPU world-switch Anup Patel
2019-12-23 11:36 ` [PATCH v10 09/19] RISC-V: KVM: Handle MMIO exits for VCPU Anup Patel
2019-12-23 11:36 ` [PATCH v10 10/19] RISC-V: KVM: Handle WFI " Anup Patel
2019-12-23 11:36 ` [PATCH v10 11/19] RISC-V: KVM: Implement VMID allocator Anup Patel
2019-12-23 11:36 ` [PATCH v10 12/19] RISC-V: KVM: Implement stage2 page table programming Anup Patel
2019-12-23 11:37 ` [PATCH v10 13/19] RISC-V: KVM: Implement MMU notifiers Anup Patel
2019-12-23 11:37 ` [PATCH v10 14/19] RISC-V: KVM: Add timer functionality Anup Patel
2019-12-23 11:37 ` [PATCH v10 15/19] RISC-V: KVM: FP lazy save/restore Anup Patel
2019-12-23 11:37 ` [PATCH v10 16/19] RISC-V: KVM: Implement ONE REG interface for FP registers Anup Patel
2019-12-23 11:37 ` [PATCH v10 17/19] RISC-V: KVM: Add SBI v0.1 support Anup Patel
2019-12-23 11:37 ` [PATCH v10 18/19] RISC-V: KVM: Document RISC-V specific parts of KVM API Anup Patel
2019-12-23 11:37 ` [PATCH v10 19/19] RISC-V: KVM: Add MAINTAINERS entry Anup Patel
2020-01-16 1:45 ` [PATCH v10 00/19] KVM RISC-V Support Palmer Dabbelt
2020-01-16 16:51 ` Palmer Dabbelt [this message]
2020-01-16 19:51 ` [PATCH v10 02/19] RISC-V: Add bitmap reprensenting ISA features common across CPUs Palmer Dabbelt
2020-01-17 6:45 ` Anup Patel
2020-01-16 19:51 ` [PATCH v10 03/19] RISC-V: Add hypervisor extension related CSR defines Palmer Dabbelt
2020-01-17 7:14 ` Anup Patel
2020-01-16 23:37 ` [PATCH v10 04/19] RISC-V: Add initial skeletal KVM support Palmer Dabbelt
2020-01-17 7:11 ` Anup Patel
2020-01-22 19:04 ` [PATCH v10 05/19] RISC-V: KVM: Implement VCPU create, init and destroy functions Palmer Dabbelt
2020-01-23 3:34 ` Anup Patel
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