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From: Harsh Prateek Bora <harshpb@linux.ibm.com>
To: "Philippe Mathieu-Daudé" <philmd@linaro.org>, qemu-devel@nongnu.org
Cc: Anton Johansson <anjo@rev.ng>,
	Paolo Bonzini <pbonzini@redhat.com>,
	BALATON Zoltan <balaton@eik.bme.hu>,
	Nicholas Piggin <npiggin@gmail.com>,
	Glenn Miles <milesg@linux.ibm.com>,
	kvm@vger.kernel.org, qemu-ppc@nongnu.org,
	Pierrick Bouvier <pierrick.bouvier@linaro.org>,
	Chinmay Rath <rathc@linux.ibm.com>
Subject: Re: [PATCH 3/8] target/ppc/mmu: Remove unused hash32_store_hpte() helpers
Date: Mon, 20 Apr 2026 12:21:05 +0530	[thread overview]
Message-ID: <c2ec1441-3642-400f-89d9-4911d38ef32a@linux.ibm.com> (raw)
In-Reply-To: <20260319111936.68041-4-philmd@linaro.org>



On 19/03/26 4:49 pm, Philippe Mathieu-Daudé wrote:
> The hash32_store_hpte() helpers are unused since commit
> 6e8a65abbbd ("ppc/hash32: Rework R and C bit updates"),
> 7 years ago. Remove them.
> 
> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>

Reviewed-by: Harsh Prateek Bora <harshpb@linux.ibm.com>

> ---
>   target/ppc/mmu-hash32.h | 16 ----------------
>   1 file changed, 16 deletions(-)
> 
> diff --git a/target/ppc/mmu-hash32.h b/target/ppc/mmu-hash32.h
> index 04c23ea75ed..5705f57935b 100644
> --- a/target/ppc/mmu-hash32.h
> +++ b/target/ppc/mmu-hash32.h
> @@ -87,22 +87,6 @@ static inline target_ulong ppc_hash32_load_hpte1(PowerPCCPU *cpu,
>       return ldl_phys(CPU(cpu)->as, base + pte_offset + HASH_PTE_SIZE_32 / 2);
>   }
>   
> -static inline void ppc_hash32_store_hpte0(PowerPCCPU *cpu,
> -                                          hwaddr pte_offset, target_ulong pte0)
> -{
> -    target_ulong base = ppc_hash32_hpt_base(cpu);
> -
> -    stl_phys(CPU(cpu)->as, base + pte_offset, pte0);
> -}
> -
> -static inline void ppc_hash32_store_hpte1(PowerPCCPU *cpu,
> -                                          hwaddr pte_offset, target_ulong pte1)
> -{
> -    target_ulong base = ppc_hash32_hpt_base(cpu);
> -
> -    stl_phys(CPU(cpu)->as, base + pte_offset + HASH_PTE_SIZE_32 / 2, pte1);
> -}
> -
>   static inline hwaddr get_pteg_offset32(PowerPCCPU *cpu, hwaddr hash)
>   {
>       return (hash * HASH_PTEG_SIZE_32) & ppc_hash32_hpt_mask(cpu);


  reply	other threads:[~2026-04-20  6:51 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-03-19 11:19 [PATCH 0/8] target/ppc: Forbid to use legacy ldst_phys() API Philippe Mathieu-Daudé
2026-03-19 11:19 ` [PATCH 1/8] hw/ppc/spapr: Un-inline rtas_load/store() helpers Philippe Mathieu-Daudé
2026-04-20  6:45   ` Harsh Prateek Bora
2026-03-19 11:19 ` [PATCH 2/8] target/ppc: Factor common ppc_load_epr() helper out Philippe Mathieu-Daudé
2026-04-20  6:46   ` Harsh Prateek Bora
2026-03-19 11:19 ` [PATCH 3/8] target/ppc/mmu: Remove unused hash32_store_hpte() helpers Philippe Mathieu-Daudé
2026-04-20  6:51   ` Harsh Prateek Bora [this message]
2026-03-19 11:19 ` [PATCH 4/8] target/ppc/mmu: Restrict hash32_load_hpte() helpers scope Philippe Mathieu-Daudé
2026-04-20  6:55   ` Harsh Prateek Bora
2026-03-19 11:19 ` [PATCH 5/8] target/ppc/mmu: Replace legacy ld/st_phys() -> address_space_ld/st() Philippe Mathieu-Daudé
2026-03-19 12:59   ` BALATON Zoltan
2026-04-19 16:10     ` Philippe Mathieu-Daudé
2026-03-19 11:19 ` [PATCH 6/8] hw/ppc/pegasos: Introduce rtas_ldl() / rtas_stl() helpers Philippe Mathieu-Daudé
2026-03-19 11:19 ` [PATCH 7/8] hw/ppc/pegasos: Replace legacy ld/st_phys() -> address_space_ld/st() Philippe Mathieu-Daudé
2026-03-19 11:19 ` [PATCH 8/8] configs/targets: Restrict the legacy ldst_phys() API on PPC Philippe Mathieu-Daudé
2026-04-19 16:11 ` [PATCH 0/8] target/ppc: Forbid to use legacy ldst_phys() API Philippe Mathieu-Daudé

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