KVM/riscv fixes for 7.3, take #1

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- Synchronize hrtimer during VCPU teardown
 - Fix the conversion between vsip and hvip values
 - Serialize IMSIC attributes with vCPU migration
 - Release unused page after MMU invalidation
 - Propagate interrupted G-stage faults to KVM user-space
 - Fix NACL hfence entry update order
 - Fix sdata leak and stale snapshot_addr in snapshot_set_shmem
 - Preserve firmware counter value across PMU counter stop/start
 - Report PMU snapshot write failure to the guest
 - Fix perf-backed counter accounting across PMU stop and read
 - Fix HSM hart status error propagation
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Merge tag 'kvm-riscv-fixes-7.3-1' of https://github.com/kvm-riscv/linux into HEAD

KVM/riscv fixes for 7.3, take #1

- Synchronize hrtimer during VCPU teardown
- Fix the conversion between vsip and hvip values
- Serialize IMSIC attributes with vCPU migration
- Release unused page after MMU invalidation
- Propagate interrupted G-stage faults to KVM user-space
- Fix NACL hfence entry update order
- Fix sdata leak and stale snapshot_addr in snapshot_set_shmem
- Preserve firmware counter value across PMU counter stop/start
- Report PMU snapshot write failure to the guest
- Fix perf-backed counter accounting across PMU stop and read
- Fix HSM hart status error propagation

...

This commit is contained in:

Paolo Bonzini 2026-09-21 06:10:28 -04:00

parent ec2ee09cb9 41e81f7e3e

commit 072b2abae9

11 changed files with 101 additions and 43 deletions

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20

arch/riscv/include/asm/csr.h

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11

arch/riscv/kvm/aia_imsic.c

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10

arch/riscv/kvm/mmu.c

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20

arch/riscv/kvm/nacl.c

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3

arch/riscv/kvm/vcpu.c

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2

arch/riscv/kvm/vcpu_exit.c

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8

arch/riscv/kvm/vcpu_onereg.c

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41

arch/riscv/kvm/vcpu_pmu.c

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4

arch/riscv/kvm/vcpu_sbi_hsm.c

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5

arch/riscv/kvm/vcpu_timer.c

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20

tools/arch/riscv/include/asm/csr.h

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