Atish Patra 9bfd900bee RISC-V: KVM: Improve ISA extension by using a bitmap ... Currently, the every vcpu only stores the ISA extensions in a unsigned long which is not scalable as number of extensions will continue to grow. Using a bitmap allows the ISA extension to support any number of extensions. The CONFIG one reg interface implementation is modified to support the bitmap as well. But it is meant only for base extensions. Thus, the first element of the bitmap array is sufficient for that interface. In the future, all the new multi-letter extensions must use the ISA_EXT one reg interface that allows enabling/disabling any extension now. Signed-off-by: Atish Patra <atishp@rivosinc.com> Signed-off-by: Anup Patel <anup@brainfault.org>		2022-07-29 17:14:11 +05:30
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Kconfig	riscv: do not select non-existing config ANON_INODES	2021-10-22 05:53:37 -04:00
main.c	RISC-V: KVM: Add Sv57x4 mode support for G-stage	2022-05-20 09:09:04 +05:30
Makefile	RISC-V: KVM: Add SBI HSM extension in KVM	2022-01-06 15:12:47 +05:30
mmu.c	riscv: Fix missing PAGE_PFN_MASK	2022-07-11 09:33:35 +05:30
tlb.c	RISC-V: KVM: Cleanup stale TLB entries when host CPU changes	2022-05-20 09:09:18 +05:30
vcpu_exit.c	RISC-V: KVM: Use G-stage name for hypervisor page table	2022-05-20 09:09:01 +05:30
vcpu_fp.c	RISC-V: KVM: Improve ISA extension by using a bitmap	2022-07-29 17:14:11 +05:30
vcpu_sbi_base.c	RISC-V: KVM: Fix SBI implementation version	2022-02-02 18:58:06 +05:30
vcpu_sbi_hsm.c	RISC-V: KVM: Implement SBI HSM suspend call	2022-03-11 19:02:39 +05:30
vcpu_sbi_replace.c	RISC-V: KVM: Add remote HFENCE functions based on VCPU requests	2022-05-20 09:09:15 +05:30
vcpu_sbi_v01.c	RISC-V: KVM: Add remote HFENCE functions based on VCPU requests	2022-05-20 09:09:15 +05:30
vcpu_sbi.c	KVM: fix bad user ABI for KVM_EXIT_SYSTEM_EVENT	2022-04-29 12:38:22 -04:00
vcpu_switch.S	RISC-V: KVM: Refine __kvm_riscv_switch_to() implementation	2022-03-11 19:02:22 +05:30
vcpu_timer.c	RISC-V: KVM: remove unneeded semicolon	2021-11-01 17:35:13 +05:30
vcpu.c	RISC-V: KVM: Improve ISA extension by using a bitmap	2022-07-29 17:14:11 +05:30
vm.c	RISC-V: KVM: Use G-stage name for hypervisor page table	2022-05-20 09:09:01 +05:30
vmid.c	RISC-V: KVM: fix typos in comments	2022-06-09 09:18:15 +05:30