From: Michael Ellerman <patch-notifications@ellerman.id.au>
To: linuxppc-dev@lists.ozlabs.org, Nicholas Piggin <npiggin@gmail.com>
Subject: Re: [PATCH 0/7] powerpc/64s: TLB flushing improvements
Date: Wed, 10 Feb 2021 23:57:38 +1100 (AEDT) [thread overview]
Message-ID: <161296172253.3178259.10234887583607379821.b4-ty@ellerman.id.au> (raw)
In-Reply-To: <20201217134731.488135-1-npiggin@gmail.com>
On Thu, 17 Dec 2020 23:47:24 +1000, Nicholas Piggin wrote:
> Another round of reducing TLB flushing (mostly on radix).
>
> Thanks,
> Nick
>
> Nicholas Piggin (7):
> powerpc/64s/radix: add warning and comments in mm_cpumask trim
> powerpc/64s/radix: refactor TLB flush type selection
> powerpc/64s/radix: Check for no TLB flush required
> powerpc/64s/radix: Allow mm_cpumask trimming from external sources
> powerpc/64s/radix: occasionally attempt to trim mm_cpumask
> powerpc/64s/radix: serialize_against_pte_lookup IPIs trim mm_cpumask
> powerpc/64s: Implement ptep_clear_flush_young that does not flush TLBs
>
> [...]
Applied to powerpc/next.
[1/7] powerpc/64s/radix: add warning and comments in mm_cpumask trim
https://git.kernel.org/powerpc/c/a2496049f1f1006178d0db706a8451dd03bd3ec6
[2/7] powerpc/64s/radix: refactor TLB flush type selection
https://git.kernel.org/powerpc/c/26418b36a11f2eaf2556aa8cefe86132907e311f
[3/7] powerpc/64s/radix: Check for no TLB flush required
https://git.kernel.org/powerpc/c/54bb503345b81399575e2b7a3a6497ae212ad827
[4/7] powerpc/64s/radix: Allow mm_cpumask trimming from external sources
https://git.kernel.org/powerpc/c/780de40601aabeca41bc9aa717a329a77aa85e1a
[5/7] powerpc/64s/radix: occasionally attempt to trim mm_cpumask
https://git.kernel.org/powerpc/c/9393544842d6c85ebfc387c43a5059f8171d598f
[6/7] powerpc/64s/radix: serialize_against_pte_lookup IPIs trim mm_cpumask
https://git.kernel.org/powerpc/c/032b7f08932c9b212952d6d585e45b2941b3e8be
[7/7] powerpc/64s: Implement ptep_clear_flush_young that does not flush TLBs
https://git.kernel.org/powerpc/c/3cb1aa7aa39402f4f2cb847b1f16ade3bce43a97
cheers
prev parent reply other threads:[~2021-02-10 14:16 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-17 13:47 [PATCH 0/7] powerpc/64s: TLB flushing improvements Nicholas Piggin
2020-12-17 13:47 ` [PATCH 1/7] powerpc/64s/radix: add warning and comments in mm_cpumask trim Nicholas Piggin
2020-12-17 13:47 ` [PATCH 2/7] powerpc/64s/radix: refactor TLB flush type selection Nicholas Piggin
2020-12-17 13:47 ` [PATCH 3/7] powerpc/64s/radix: Check for no TLB flush required Nicholas Piggin
2020-12-17 13:47 ` [PATCH 4/7] powerpc/64s/radix: Allow mm_cpumask trimming from external sources Nicholas Piggin
2020-12-17 13:47 ` [PATCH 5/7] powerpc/64s/radix: occasionally attempt to trim mm_cpumask Nicholas Piggin
2020-12-17 13:47 ` [PATCH 6/7] powerpc/64s/radix: serialize_against_pte_lookup IPIs " Nicholas Piggin
2020-12-17 18:23 ` kernel test robot
2020-12-17 18:23 ` kernel test robot
2020-12-17 13:47 ` [PATCH 7/7] powerpc/64s: Implement ptep_clear_flush_young that does not flush TLBs Nicholas Piggin
2021-02-10 12:57 ` Michael Ellerman [this message]
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