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From: Anup Patel <Anup.Patel@wdc.com>
To: Palmer Dabbelt <palmer@dabbelt.com>,
	Paul Walmsley <paul.walmsley@sifive.com>,
	Albert Ou <aou@eecs.berkeley.edu>,
	Paolo Bonzini <pbonzini@redhat.com>, Radim K <rkrcmar@redhat.com>
Cc: Alexander Graf <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 Patel <anup@brainfault.org>,
	"kvm@vger.kernel.org" <kvm@vger.kernel.org>,
	"kvm-riscv@lists.infradead.org" <kvm-riscv@lists.infradead.org>,
	"linux-riscv@lists.infradead.org"
	<linux-riscv@lists.infradead.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	Anup Patel <Anup.Patel@wdc.com>
Subject: [PATCH v10 01/19] RISC-V: Export riscv_cpuid_to_hartid_mask() API
Date: Mon, 23 Dec 2019 11:35:19 +0000	[thread overview]
Message-ID: <20191223113443.68969-2-anup.patel@wdc.com> (raw)
In-Reply-To: <20191223113443.68969-1-anup.patel@wdc.com>

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


WARNING: multiple messages have this Message-ID (diff)
From: Anup Patel <Anup.Patel@wdc.com>
To: Palmer Dabbelt <palmer@dabbelt.com>,
	Paul Walmsley <paul.walmsley@sifive.com>,
	Albert Ou <aou@eecs.berkeley.edu>,
	Paolo Bonzini <pbonzini@redhat.com>, Radim K <rkrcmar@redhat.com>
Cc: Damien Le Moal <Damien.LeMoal@wdc.com>,
	"kvm@vger.kernel.org" <kvm@vger.kernel.org>,
	Anup Patel <anup@brainfault.org>, Anup Patel <Anup.Patel@wdc.com>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	Atish Patra <Atish.Patra@wdc.com>,
	Alistair Francis <Alistair.Francis@wdc.com>,
	"kvm-riscv@lists.infradead.org" <kvm-riscv@lists.infradead.org>,
	Alexander Graf <graf@amazon.com>,
	"linux-riscv@lists.infradead.org"
	<linux-riscv@lists.infradead.org>, Christoph Hellwig <hch@lst.de>
Subject: [PATCH v10 01/19] RISC-V: Export riscv_cpuid_to_hartid_mask() API
Date: Mon, 23 Dec 2019 11:35:19 +0000	[thread overview]
Message-ID: <20191223113443.68969-2-anup.patel@wdc.com> (raw)
In-Reply-To: <20191223113443.68969-1-anup.patel@wdc.com>

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



  reply	other threads:[~2019-12-23 11:35 UTC|newest]

Thread overview: 60+ 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 ` Anup Patel
2019-12-23 11:35 ` Anup Patel [this message]
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   ` 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   ` 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   ` 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 11:35   ` 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   ` 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   ` 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   ` 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   ` Anup Patel
2019-12-23 11:36 ` [PATCH v10 10/19] RISC-V: KVM: Handle WFI " Anup Patel
2019-12-23 11:36   ` Anup Patel
2019-12-23 11:36 ` [PATCH v10 11/19] RISC-V: KVM: Implement VMID allocator Anup Patel
2019-12-23 11:36   ` Anup Patel
2019-12-23 11:36 ` [PATCH v10 12/19] RISC-V: KVM: Implement stage2 page table programming Anup Patel
2019-12-23 11:36   ` Anup Patel
2019-12-23 11:37 ` [PATCH v10 13/19] RISC-V: KVM: Implement MMU notifiers Anup Patel
2019-12-23 11:37   ` Anup Patel
2019-12-23 11:37 ` [PATCH v10 14/19] RISC-V: KVM: Add timer functionality Anup Patel
2019-12-23 11:37   ` 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   ` 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   ` 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   ` 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   ` Anup Patel
2019-12-23 11:37 ` [PATCH v10 19/19] RISC-V: KVM: Add MAINTAINERS entry Anup Patel
2019-12-23 11:37   ` Anup Patel
2020-01-16  1:45 ` [PATCH v10 00/19] KVM RISC-V Support Palmer Dabbelt
2020-01-16  1:45   ` Palmer Dabbelt
2020-01-16 16:51 ` [PATCH v10 01/19] RISC-V: Export riscv_cpuid_to_hartid_mask() API Palmer Dabbelt
2020-01-16 16:51   ` Palmer Dabbelt
2020-01-16 19:51 ` [PATCH v10 02/19] RISC-V: Add bitmap reprensenting ISA features common across CPUs Palmer Dabbelt
2020-01-16 19:51   ` Palmer Dabbelt
2020-01-17  6:45   ` Anup Patel
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
2020-01-16 19:51   ` Palmer Dabbelt
2020-01-17  7:14   ` Anup Patel
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
2020-01-16 23:37   ` Palmer Dabbelt
2020-01-17  7:11   ` Anup Patel
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
2020-01-22 19:04   ` Palmer Dabbelt
2020-01-23  3:34   ` Anup Patel
2020-01-23  3:34     ` Anup Patel

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