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| author | Nicholas Piggin <npiggin@gmail.com> | 2021-11-23 19:52:00 +1000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-11-24 21:08:59 +1100 |
| commit | 3c1a4322bba79aad2d3f6f996b7e1c336bd909b3 (patch) | |
| tree | 8a40c495102958ac41fe35883b68b1f13501b321 /arch/powerpc/include/asm/kvm_host.h | |
| parent | cf99dedb4b2d2a18e004b1c84852fffa810dc44c (diff) | |
| download | linux-3c1a4322bba79aad2d3f6f996b7e1c336bd909b3.tar.bz2 | |
KVM: PPC: Book3S HV: Change dec_expires to be relative to guest timebase
Change dec_expires to be relative to the guest timebase, and allow
it to be moved into low level P9 guest entry functions, to improve
SPR access scheduling.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20211123095231.1036501-23-npiggin@gmail.com
Diffstat (limited to 'arch/powerpc/include/asm/kvm_host.h')
| -rw-r--r-- | arch/powerpc/include/asm/kvm_host.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/kvm_host.h b/arch/powerpc/include/asm/kvm_host.h index e4d23193eba7..21ca15c3bc0b 100644 --- a/arch/powerpc/include/asm/kvm_host.h +++ b/arch/powerpc/include/asm/kvm_host.h @@ -741,7 +741,7 @@ struct kvm_vcpu_arch { struct hrtimer dec_timer; u64 dec_jiffies; - u64 dec_expires; + u64 dec_expires; /* Relative to guest timebase. */ unsigned long pending_exceptions; u8 ceded; u8 prodded; |