From: Catalin Marinas <catalin.marinas@arm.com>
To: rppt@kernel.org, mark.rutland@arm.com, james.morse@arm.com,
anshuman.khandual@arm.com, will@kernel.org,
akpm@linux-foundation.org,
Rongwei Wang <rongwei.wang@linux.alibaba.com>,
ardb@kernel.org, pasha.tatashin@soleen.com, tabba@google.com
Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: Re: (subset) [PATCH v3 0/2] simple optimizations for page_address and
Date: Fri, 10 Dec 2021 18:40:39 +0000 [thread overview]
Message-ID: <163916163109.780317.9196251848909192931.b4-ty@arm.com> (raw)
In-Reply-To: <20211125170600.1608-1-rongwei.wang@linux.alibaba.com>
On Fri, 26 Nov 2021 01:05:58 +0800, Rongwei Wang wrote:
> Patch 1/2 mainly to fix the bug when calling kexec_load() originally, but
> because of ignored and link[1] also fixed this bug and had been applied
> to arm64 (for-next/fixes) before us. Anyway, It's nice to unify the use of
> 'pmd_populate_kernel' under arm64.
>
> Patch 2/2 just make a very simple optimization, reducing
> calls to page_address() in kexec_page_alloc().
>
> [...]
Applied to arm64 (for-next/misc), thanks!
[2/2] arm64: kexec: reduce calls to page_address()
https://git.kernel.org/arm64/c/7afccde389dc
--
Catalin
prev parent reply other threads:[~2021-12-10 18:40 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-30 18:31 [PATCH 0/2] fix bug when calling kexec_load() Rongwei Wang
2021-10-30 18:31 ` [PATCH 1/2] arm64: trans_pgd: fix incorrect use of pmd_populate_kernel in copy_pte() Rongwei Wang
2021-10-31 12:25 ` Ard Biesheuvel
2021-11-01 2:14 ` Rongwei Wang
2021-11-05 5:58 ` Rongwei Wang
2021-10-30 18:32 ` [PATCH 2/2] arm64: kexec: reduce calls to page_address() Rongwei Wang
2021-11-14 20:16 ` [PATCH v2 0/2] fix bug when calling kexec_load() Rongwei Wang
2021-11-14 20:16 ` [PATCH v2 1/2] arm64: trans_pgd: fix incorrect use of pmd_populate_kernel in copy_pte() Rongwei Wang
2021-11-19 3:04 ` Rongwei Wang
2021-11-14 20:16 ` [PATCH v2 2/2] arm64: kexec: reduce calls to page_address() Rongwei Wang
2021-11-25 17:05 ` [PATCH v3 0/2] simple optimizations for page_address and Rongwei Wang
2021-11-25 17:05 ` [PATCH v3 1/2] arm64: trans_pgd: unify the use of pmd_populate_kernel Rongwei Wang
2021-11-25 17:06 ` [PATCH v3 2/2] arm64: kexec: reduce calls to page_address() Rongwei Wang
2021-12-10 18:40 ` Catalin Marinas [this message]
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