From: Michael Ellerman <mpe@ellerman.id.au>
To: Paul Mackerras <paulus@ozlabs.org>,
linuxppc-dev@ozlabs.org, kvm@vger.kernel.org,
kvm-ppc@vger.kernel.org
Subject: Re: [PATCH v2 03/20] powerpc/64: Enable use of radix MMU under hypervisor on POWER9
Date: Tue, 31 Jan 2017 08:16:36 +1100 [thread overview]
Message-ID: <87wpdcuu2z.fsf@concordia.ellerman.id.au> (raw)
In-Reply-To: <1485771713-24801-4-git-send-email-paulus@ozlabs.org>
Paul Mackerras <paulus@ozlabs.org> writes:
> diff --git a/arch/powerpc/mm/pgtable-radix.c b/arch/powerpc/mm/pgtable-radix.c
> index cfa53cc..94323c4 100644
> --- a/arch/powerpc/mm/pgtable-radix.c
> +++ b/arch/powerpc/mm/pgtable-radix.c
> @@ -401,6 +401,8 @@ void __init radix__early_init_mmu(void)
> mtspr(SPRN_LPCR, lpcr | LPCR_UPRT | LPCR_HR);
> radix_init_partition_table();
> radix_init_amor();
> + } else {
> + radix_init_pseries();
> }
That breaks the cell build:
(.init.text+0x1878): undefined reference to `.radix_init_pseries'
I added a stub in book3s/64/mmu.h.
cheers
WARNING: multiple messages have this Message-ID (diff)
From: Michael Ellerman <mpe@ellerman.id.au>
To: Paul Mackerras <paulus@ozlabs.org>,
linuxppc-dev@ozlabs.org, kvm@vger.kernel.org,
kvm-ppc@vger.kernel.org
Subject: Re: [PATCH v2 03/20] powerpc/64: Enable use of radix MMU under hypervisor on POWER9
Date: Mon, 30 Jan 2017 21:16:36 +0000 [thread overview]
Message-ID: <87wpdcuu2z.fsf@concordia.ellerman.id.au> (raw)
In-Reply-To: <1485771713-24801-4-git-send-email-paulus@ozlabs.org>
Paul Mackerras <paulus@ozlabs.org> writes:
> diff --git a/arch/powerpc/mm/pgtable-radix.c b/arch/powerpc/mm/pgtable-radix.c
> index cfa53cc..94323c4 100644
> --- a/arch/powerpc/mm/pgtable-radix.c
> +++ b/arch/powerpc/mm/pgtable-radix.c
> @@ -401,6 +401,8 @@ void __init radix__early_init_mmu(void)
> mtspr(SPRN_LPCR, lpcr | LPCR_UPRT | LPCR_HR);
> radix_init_partition_table();
> radix_init_amor();
> + } else {
> + radix_init_pseries();
> }
That breaks the cell build:
(.init.text+0x1878): undefined reference to `.radix_init_pseries'
I added a stub in book3s/64/mmu.h.
cheers
next prev parent reply other threads:[~2017-01-30 21:16 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-30 10:21 [PATCH v2 00/20] Support for radix guest and host on POWER9 Paul Mackerras
2017-01-30 10:21 ` Paul Mackerras
2017-01-30 10:21 ` [PATCH v2 01/20] powerpc/64: Don't try to use radix MMU under a hypervisor Paul Mackerras
2017-01-30 10:21 ` Paul Mackerras
2017-01-30 10:21 ` [PATCH v2 02/20] powerpc/pseries: Fixes for the "ibm,architecture-vec-5" options Paul Mackerras
2017-01-30 10:21 ` Paul Mackerras
2017-01-30 10:21 ` [PATCH v2 02/20] powerpc/pseries: Fixes for the "ibm, architecture-vec-5" options Paul Mackerras
2017-01-30 10:21 ` [PATCH v2 03/20] powerpc/64: Enable use of radix MMU under hypervisor on POWER9 Paul Mackerras
2017-01-30 10:21 ` Paul Mackerras
2017-01-30 21:16 ` Michael Ellerman [this message]
2017-01-30 21:16 ` Michael Ellerman
2017-01-30 10:21 ` [PATCH v2 04/20] powerpc/64: More definitions for POWER9 Paul Mackerras
2017-01-30 10:21 ` Paul Mackerras
2017-01-30 10:21 ` [PATCH v2 05/20] powerpc/64: Export pgtable_cache and pgtable_cache_add for KVM Paul Mackerras
2017-01-30 10:21 ` Paul Mackerras
2017-01-30 10:21 ` [PATCH v2 06/20] powerpc/64: Make type of partition table flush depend on partition type Paul Mackerras
2017-01-30 10:21 ` Paul Mackerras
2017-01-30 10:21 ` [PATCH v2 07/20] powerpc/64: Allow for relocation-on interrupts from guest to host Paul Mackerras
2017-01-30 10:21 ` Paul Mackerras
2017-01-30 10:21 ` [PATCH v2 08/20] KVM: PPC: Book3S HV: Add userspace interfaces for POWER9 MMU Paul Mackerras
2017-01-30 10:21 ` Paul Mackerras
2017-01-30 10:21 ` [PATCH v2 09/20] KVM: PPC: Book3S HV: Set process table for HPT guests on POWER9 Paul Mackerras
2017-01-30 10:21 ` Paul Mackerras
2017-01-30 10:21 ` [PATCH v2 10/20] KVM: PPC: Book3S HV: Use ASDR " Paul Mackerras
2017-01-30 10:21 ` Paul Mackerras
2017-01-30 10:21 ` [PATCH v2 11/20] KVM: PPC: Book3S HV: Add basic infrastructure for radix guests Paul Mackerras
2017-01-30 10:21 ` Paul Mackerras
2017-01-30 10:21 ` [PATCH v2 12/20] KVM: PPC: Book3S HV: Modify guest entry/exit paths to handle " Paul Mackerras
2017-01-30 10:21 ` Paul Mackerras
2017-01-30 10:21 ` [PATCH v2 13/20] KVM: PPC: Book3S HV: Page table construction and page faults for " Paul Mackerras
2017-01-30 10:21 ` Paul Mackerras
2017-01-30 20:58 ` Michael Ellerman
2017-01-30 20:58 ` Michael Ellerman
2017-01-30 21:05 ` Paul Mackerras
2017-01-30 21:05 ` Paul Mackerras
2017-01-30 21:05 ` Paul Mackerras
2017-01-30 10:21 ` [PATCH v2 14/20] KVM: PPC: Book3S HV: MMU notifier callbacks " Paul Mackerras
2017-01-30 10:21 ` Paul Mackerras
2017-01-30 10:21 ` [PATCH v2 15/20] KVM: PPC: Book3S HV: Implement dirty page logging " Paul Mackerras
2017-01-30 10:21 ` Paul Mackerras
2017-01-30 10:21 ` [PATCH v2 16/20] KVM: PPC: Book3S HV: Make HPT-specific hypercalls return error in radix mode Paul Mackerras
2017-01-30 10:21 ` Paul Mackerras
2017-01-30 10:21 ` [PATCH v2 17/20] KVM: PPC: Book3S HV: Invalidate TLB on radix guest vcpu movement Paul Mackerras
2017-01-30 10:21 ` Paul Mackerras
2017-01-30 10:21 ` [PATCH v2 18/20] KVM: PPC: Book3S HV: Allow guest exit path to have MMU on Paul Mackerras
2017-01-30 10:21 ` Paul Mackerras
2017-01-30 10:21 ` [PATCH v2 19/20] KVM: PPC: Book3S HV: Invalidate ERAT on guest entry/exit for POWER9 DD1 Paul Mackerras
2017-01-30 10:21 ` Paul Mackerras
2017-01-30 10:21 ` [PATCH v2 20/20] KVM: PPC: Book3S HV: Enable radix guest support Paul Mackerras
2017-01-30 10:21 ` Paul Mackerras
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