This patchset does a whole load of miscellaneous and usually quite self
contained cleanups in the MIPS KVM code, although a few of the patches
(patches 4-7) are a bit more invasive.
It is based on my "[PATCH 0/4] MIPS: KVM: Module + non dynamic
translating fixes" patchset from earlier today.
Patches 1-3, 10 drop dead or pointless code.
Patches 4-6 make changes to types (getting rid of uint32_t style
types and changing Cause register to u32).
Patches 7-8 separate non TLB handling code out of tlb.c into mmu.c,
which is built into the KVM module.
Patches 9, 12-16 make cleanups to host and guest TLB management code.
The remaining patches (11, 17-18) make other misc cleanups.
James Hogan (18):
MIPS: KVM: Drop unused guest_inst from kvm_vcpu_arch
MIPS: KVM: Drop unused host_cp0_entryhi
MIPS: KVM: Drop unused kvm_mips_sync_icache()
MIPS: KVM: Convert headers to kernel sized types
MIPS: KVM: Convert code to kernel sized types
MIPS: KVM: Make various Cause variables 32-bit
MIPS: KVM: Move non-TLB handling code out of tlb.c
MIPS: KVM: Don't indirect KVM functions
MIPS: KVM: Simplify even/odd TLB handling
MIPS: KVM: Drop unused hpa0/hpa1 args from function
MIPS: KVM: Restore host EBase from ebase variable
MIPS: KVM: Clean up TLB management hazards
MIPS: KVM: Use dump_tlb_all() for kvm_mips_dump_host_tlbs()
MIPS: KVM: Arrayify struct kvm_mips_tlb::tlb_lo*
MIPS: KVM: Simplify TLB_* macros
MIPS: KVM: Use MIPS_ENTRYLO_* defs from mipsregs.h
MIPS: KVM: Combine handle_tlb_ld/st_miss
MIPS: KVM: Use va in kvm_get_inst()
arch/mips/include/asm/kvm_host.h | 170 +++++++-------
arch/mips/kernel/asm-offsets.c | 4 -
arch/mips/kernel/traps.c | 1 +
arch/mips/kvm/Makefile | 1 +
arch/mips/kvm/dyntrans.c | 32 +--
arch/mips/kvm/emulate.c | 251 +++++++++-----------
arch/mips/kvm/interrupt.c | 12 +-
arch/mips/kvm/interrupt.h | 10 +-
arch/mips/kvm/locore.S | 7 +-
arch/mips/kvm/mips.c | 29 +--
arch/mips/kvm/mmu.c | 367 +++++++++++++++++++++++++++++
arch/mips/kvm/tlb.c | 481 +++------------------------------------
arch/mips/kvm/trap_emul.c | 133 ++++-------
13 files changed, 675 insertions(+), 823 deletions(-)
create mode 100644 arch/mips/kvm/mmu.c
Cc: Ralf Baechle <ralf@xxxxxxxxxxxxxx>
Cc: Paolo Bonzini <pbonzini@xxxxxxxxxx>
Cc: Radim Krčmář <rkrcmar@xxxxxxxxxx>
Cc: linux-mips@xxxxxxxxxxxxxx
Cc: kvm@xxxxxxxxxxxxxxx
--
2.4.10
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