[PATCH 00/13] idle and soft-irq improvements and POWER9 idle optimisation · Nicholas Piggin <npiggin@gmail.com> · 2017-08-05
[PATCH 01/13] powerpc/64s: masked interrupt avoid branch · Nicholas Piggin <npiggin@gmail.com> · 2017-08-05
[PATCH 02/13] powerpc/64s: masked interrupt avoid instruction · Nicholas Piggin <npiggin@gmail.com> · 2017-08-05
[PATCH 03/13] powerpc/64s: masked interrupt returns to kernel so avoid r13 restore · Nicholas Piggin <npiggin@gmail.com> · 2017-08-05
[PATCH 04/13] powerpc/64: cleanup __check_irq_replay · Nicholas Piggin <npiggin@gmail.com> · 2017-08-05
[PATCH 05/13] powerpc/64s: irq replay merge HV and non-HV paths for doorbell replay · Nicholas Piggin <npiggin@gmail.com> · 2017-08-05
[PATCH 06/13] powerpc/64s: irq replay external use the HV handler in HV mode on POWER9 · Nicholas Piggin <npiggin@gmail.com> · 2017-08-05
[PATCH 07/13] powerpc/64: remove redundant instruction in interrupt replay · Nicholas Piggin <npiggin@gmail.com> · 2017-08-05
[PATCH 08/13] powerpc/64s: irq replay remove spurious irq reason · Nicholas Piggin <npiggin@gmail.com> · 2017-08-05
Re: [PATCH 08/13] powerpc/64s: irq replay remove spurious irq reason · Benjamin Herrenschmidt <hidden> · 2017-08-05
Re: [PATCH 08/13] powerpc/64s: irq replay remove spurious irq reason · Nicholas Piggin <npiggin@gmail.com> · 2017-08-06
Re: [PATCH 08/13] powerpc/64s: irq replay remove spurious irq reason · Michael Ellerman <mpe@ellerman.id.au> · 2017-08-10
[PATCH 09/13] powerpc/64: runlatch CTRL[RUN] set optimisation · Nicholas Piggin <npiggin@gmail.com> · 2017-08-05
[PATCH 10/13] powerpc/64s: idle simplify KVM idle on POWER9 · Nicholas Piggin <npiggin@gmail.com> · 2017-08-05
Re: [PATCH 10/13] powerpc/64s: idle simplify KVM idle on POWER9 · Gautham R Shenoy <hidden> · 2017-08-08
Re: [PATCH 10/13] powerpc/64s: idle simplify KVM idle on POWER9 · Nicholas Piggin <npiggin@gmail.com> · 2017-08-08
Re: [PATCH 10/13] powerpc/64s: idle simplify KVM idle on POWER9 · Gautham R Shenoy <hidden> · 2017-08-10
Re: [PATCH 10/13] powerpc/64s: idle simplify KVM idle on POWER9 · Michael Ellerman <mpe@ellerman.id.au> · 2017-08-10
Re: [PATCH 10/13] powerpc/64s: idle simplify KVM idle on POWER9 · Nicholas Piggin <npiggin@gmail.com> · 2017-08-10
[PATCH 11/13] powerpc/64s: idle POWER9 can execute stop without ptesync · Nicholas Piggin <npiggin@gmail.com> · 2017-08-05
Re: [PATCH 11/13] powerpc/64s: idle POWER9 can execute stop without ptesync · Gautham R Shenoy <hidden> · 2017-08-08
Re: [PATCH 11/13] powerpc/64s: idle POWER9 can execute stop without ptesync · Michael Ellerman <mpe@ellerman.id.au> · 2017-08-10
Re: [PATCH 11/13] powerpc/64s: idle POWER9 can execute stop without ptesync · Nicholas Piggin <npiggin@gmail.com> · 2017-08-10
[PATCH 12/13] powerpc/64s: idle POWER9 can execute stop in virtual mode · Nicholas Piggin <npiggin@gmail.com> · 2017-08-05
Re: [PATCH 12/13] powerpc/64s: idle POWER9 can execute stop in virtual mode · Benjamin Herrenschmidt <hidden> · 2017-08-05
Re: [PATCH 12/13] powerpc/64s: idle POWER9 can execute stop in virtual mode · Gautham R Shenoy <hidden> · 2017-08-08
[PATCH 13/13] powerpc/64s: idle ESL=0 stop can avoid all save/restore overhead · Nicholas Piggin <npiggin@gmail.com> · 2017-08-05
Re: [PATCH 13/13] powerpc/64s: idle ESL=0 stop can avoid all save/restore overhead · Nicholas Piggin <npiggin@gmail.com> · 2017-08-05
Re: [PATCH 13/13] powerpc/64s: idle ESL=0 stop can avoid all save/restore overhead · Gautham R Shenoy <hidden> · 2017-08-08

Re: [PATCH 11/13] powerpc/64s: idle POWER9 can execute stop without ptesync

From: Michael Ellerman <mpe@ellerman.id.au>
Date: 2017-08-10 13:15:51

Nicholas Piggin [off-list ref] writes:

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
---
 arch/powerpc/kernel/idle_book3s.S       |  7 ++++---
 arch/powerpc/kvm/book3s_hv_rmhandlers.S | 24 ++++++++++++------------

If you can split this into a KVM and non-KVM patch that would be
helpful.

cheers

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