From: Richard Henderson <richard.henderson@linaro.org>
To: Nicholas Piggin <npiggin@gmail.com>, qemu-ppc@nongnu.org
Cc: "Philippe Mathieu-Daudé" <philmd@linaro.org>,
"Paolo Bonzini" <pbonzini@redhat.com>,
"Daniel Henrique Barboza" <danielhb413@gmail.com>,
qemu-devel@nongnu.org, "Peter Maydell" <peter.maydell@linaro.org>,
qemu-arm@nongnu.org, qemu-riscv@nongnu.org,
qemu-s390x@nongnu.org
Subject: Re: [PATCH v2 2/3] tcg/cputlb: Remove non-synced variants of global TLB flushes
Date: Fri, 5 Apr 2024 07:08:00 -1000 [thread overview]
Message-ID: <e648b60f-6b1b-464a-aceb-441f1a79b54d@linaro.org> (raw)
In-Reply-To: <20240405125340.380828-3-npiggin@gmail.com>
On 4/5/24 02:53, Nicholas Piggin wrote:
> These are no longer used.
>
> tlb_flush_all_cpus: removed by previous commit.
> tlb_flush_page_all_cpus: removed by previous commit.
>
> tlb_flush_page_bits_by_mmuidx_all_cpus: never used.
> tlb_flush_page_by_mmuidx_all_cpus: never used.
> tlb_flush_page_bits_by_mmuidx_all_cpus: never used, thus:
> tlb_flush_range_by_mmuidx_all_cpus: never used.
> tlb_flush_by_mmuidx_all_cpus: never used.
>
> Reviewed-by: Philippe Mathieu-Daudé<philmd@linaro.org>
> Signed-off-by: Nicholas Piggin<npiggin@gmail.com>
> ---
> docs/devel/multi-thread-tcg.rst | 13 ++--
> include/exec/exec-all.h | 97 +++++-------------------------
> accel/tcg/cputlb.c | 103 --------------------------------
> 3 files changed, 19 insertions(+), 194 deletions(-)
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
r~
next prev parent reply other threads:[~2024-04-05 17:09 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-05 12:53 [PATCH-for-9.1 v2 0/3] target/ppc: fix tlb flushing race (plus Nicholas Piggin
2024-04-05 12:53 ` [PATCH v2 1/3] target/ppc: Fix broadcast tlbie synchronisation Nicholas Piggin
2024-04-05 12:53 ` [PATCH v2 2/3] tcg/cputlb: Remove non-synced variants of global TLB flushes Nicholas Piggin
2024-04-05 17:08 ` Richard Henderson [this message]
2024-04-05 12:53 ` [PATCH v2 3/3] tcg/cputlb: remove other-cpu capability from TLB flushing Nicholas Piggin
2024-04-05 17:09 ` Richard Henderson
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