Searched hist:"2940 ba0c" (Results 1 – 3 of 3) sorted by relevance
| /openbmc/linux/arch/powerpc/kvm/ |
| H A D | book3s_hv_builtin.c | 2940ba0c Mon Apr 29 04:00:40 CDT 2019 Paul Mackerras <paulus@ozlabs.org> KVM: PPC: Book3S HV: Move HPT guest TLB flushing to C code
This replaces assembler code in book3s_hv_rmhandlers.S that checks
the kvm->arch.need_tlb_flush cpumask and optionally does a TLB flush
with C code in book3s_hv_builtin.c. Note that unlike the radix
version, the hash version doesn't do an explicit ERAT invalidation
because we will invalidate and load up the SLB before entering the
guest, and that will invalidate the ERAT.
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
2940ba0c Mon Apr 29 04:00:40 CDT 2019 Paul Mackerras <paulus@ozlabs.org> KVM: PPC: Book3S HV: Move HPT guest TLB flushing to C code
This replaces assembler code in book3s_hv_rmhandlers.S that checks
the kvm->arch.need_tlb_flush cpumask and optionally does a TLB flush
with C code in book3s_hv_builtin.c. Note that unlike the radix
version, the hash version doesn't do an explicit ERAT invalidation
because we will invalidate and load up the SLB before entering the
guest, and that will invalidate the ERAT.
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
|
| H A D | book3s_hv_rmhandlers.S | 2940ba0c Mon Apr 29 04:00:40 CDT 2019 Paul Mackerras <paulus@ozlabs.org> KVM: PPC: Book3S HV: Move HPT guest TLB flushing to C code
This replaces assembler code in book3s_hv_rmhandlers.S that checks
the kvm->arch.need_tlb_flush cpumask and optionally does a TLB flush
with C code in book3s_hv_builtin.c. Note that unlike the radix
version, the hash version doesn't do an explicit ERAT invalidation
because we will invalidate and load up the SLB before entering the
guest, and that will invalidate the ERAT.
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
2940ba0c Mon Apr 29 04:00:40 CDT 2019 Paul Mackerras <paulus@ozlabs.org> KVM: PPC: Book3S HV: Move HPT guest TLB flushing to C code
This replaces assembler code in book3s_hv_rmhandlers.S that checks
the kvm->arch.need_tlb_flush cpumask and optionally does a TLB flush
with C code in book3s_hv_builtin.c. Note that unlike the radix
version, the hash version doesn't do an explicit ERAT invalidation
because we will invalidate and load up the SLB before entering the
guest, and that will invalidate the ERAT.
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
|
| /openbmc/linux/arch/powerpc/include/asm/ |
| H A D | kvm_ppc.h | 2940ba0c Mon Apr 29 04:00:40 CDT 2019 Paul Mackerras <paulus@ozlabs.org> KVM: PPC: Book3S HV: Move HPT guest TLB flushing to C code
This replaces assembler code in book3s_hv_rmhandlers.S that checks
the kvm->arch.need_tlb_flush cpumask and optionally does a TLB flush
with C code in book3s_hv_builtin.c. Note that unlike the radix
version, the hash version doesn't do an explicit ERAT invalidation
because we will invalidate and load up the SLB before entering the
guest, and that will invalidate the ERAT.
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
2940ba0c Mon Apr 29 04:00:40 CDT 2019 Paul Mackerras <paulus@ozlabs.org> KVM: PPC: Book3S HV: Move HPT guest TLB flushing to C code
This replaces assembler code in book3s_hv_rmhandlers.S that checks
the kvm->arch.need_tlb_flush cpumask and optionally does a TLB flush
with C code in book3s_hv_builtin.c. Note that unlike the radix
version, the hash version doesn't do an explicit ERAT invalidation
because we will invalidate and load up the SLB before entering the
guest, and that will invalidate the ERAT.
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
|