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| author |   Nicholas Piggin <npiggin@gmail.com> | 2022-01-23 22:00:43 +1000 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2022-05-13 21:33:34 +1000 |
| commit | f104df7d519ff1aa92c7ec87e124c88d4e7574cd (patch) | |
| tree | 666c070143cd230f615e634b94d6f13d99efa529 /arch/powerpc/include/asm/kvm_book3s_asm.h | |
| parent | KVM: PPC: Book3S Nested: Use explicit 4096 LPID maximum (diff) | |
| download | linux-dev-f104df7d519ff1aa92c7ec87e124c88d4e7574cd.tar.xz linux-dev-f104df7d519ff1aa92c7ec87e124c88d4e7574cd.zip | |
KVM: PPC: Book3S HV: Remove KVMPPC_NR_LPIDS
KVMPPC_NR_LPIDS no longer represents any size restriction on the
LPID space and can be removed. A CPU with more than 12 LPID bits
implemented will now be able to create more than 4095 guests.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Reviewed-by: Fabiano Rosas <farosas@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220123120043.3586018-7-npiggin@gmail.com
Diffstat (limited to '')
| -rw-r--r-- | arch/powerpc/include/asm/kvm_book3s_asm.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/powerpc/include/asm/kvm_book3s_asm.h b/arch/powerpc/include/asm/kvm_book3s_asm.h index e6bda70b1d93..c8882d9b86c2 100644 --- a/arch/powerpc/include/asm/kvm_book3s_asm.h +++ b/arch/powerpc/include/asm/kvm_book3s_asm.h @@ -14,9 +14,6 @@ #define XICS_MFRR 0xc #define XICS_IPI 2 /* interrupt source # for IPIs */ -/* LPIDs we support with this build -- runtime limit may be lower */ -#define KVMPPC_NR_LPIDS (1UL << 12) - /* Maximum number of threads per physical core */ #define MAX_SMT_THREADS 8 |