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mirror_ubuntu-kernels/arch/riscv/kvm
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Heiko Stuebner 4054eee929 RISC-V: KVM: include missing hwcap.h into vcpu_fp 
vcpu_fp uses the riscv_isa_extension mechanism which gets
defined in hwcap.h but doesn't include that head file.

While it seems to work in most cases, in certain conditions
this can lead to build failures like

../arch/riscv/kvm/vcpu_fp.c: In function ‘kvm_riscv_vcpu_fp_reset’:
../arch/riscv/kvm/vcpu_fp.c:22:13: error: implicit declaration of function ‘riscv_isa_extension_available’ [-Werror=implicit-function-declaration]
   22 |         if (riscv_isa_extension_available(&isa, f) ||
      |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../arch/riscv/kvm/vcpu_fp.c:22:49: error: ‘f’ undeclared (first use in this function)
   22 |         if (riscv_isa_extension_available(&isa, f) ||

Fix this by simply including the necessary header.

Fixes: 0a86512dc1 ("RISC-V: KVM: Factor-out FP virtualization into separate
sources")
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Anup Patel <anup@brainfault.org>
2022-04-09 09:16:00 +05:30
..
Kconfig riscv: do not select non-existing config ANON_INODES 2021-10-22 05:53:37 -04:00
main.c KVM: RISC-V: Avoid spurious virtual interrupts after clearing hideleg CSR 2022-01-06 15:18:18 +05:30
Makefile RISC-V: KVM: Add SBI HSM extension in KVM 2022-01-06 15:12:47 +05:30
mmu.c RISC-V: Do not use cpumask data structure for hartid bitmap 2022-01-20 09:27:22 -08:00
tlb.S RISC-V: KVM: Fix GPA passed to __kvm_riscv_hfence_gvma_xyz() functions 2021-10-31 02:45:43 -04:00
vcpu_exit.c RISC-V: KVM: Add common kvm_riscv_vcpu_wfi() function 2022-03-11 19:02:37 +05:30
vcpu_fp.c RISC-V: KVM: include missing hwcap.h into vcpu_fp 2022-04-09 09:16:00 +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: Implement SBI v0.3 SRST extension 2022-03-11 19:02:31 +05:30
vcpu_sbi_v01.c RISC-V: KVM: Add common kvm_riscv_vcpu_sbi_system_reset() function 2022-03-11 19:02:29 +05:30
vcpu_sbi.c RISC-V: KVM: Implement SBI v0.3 SRST extension 2022-03-11 19:02:31 +05:30
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: Don't clear hgatp CSR in kvm_arch_vcpu_put() 2022-04-09 09:15:33 +05:30
vm.c RISC-V: KVM: Add VM capability to allow userspace get GPA bits 2022-01-06 15:16:58 +05:30
vmid.c RISC-V: Do not use cpumask data structure for hartid bitmap 2022-01-20 09:27:22 -08:00