From: Catalin Marinas <catalin.marinas@arm.com>
To: Seongsu Park <sgsu.park@samsung.com>
Cc: will@kernel.org, anshuman.khandual@arm.com, ardb@kernel.org,
maz@kernel.org, joey.gouly@arm.com, quic_neeraju@quicinc.com,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Leem ChaeHoon <infinite.run@gmail.com>,
Hyongwu Kim <browoo777@gmail.com>,
Gyeonggeon Choi <gychoi@student.42seoul.kr>,
Soomin Cho <to.soomin@gmail.com>, Daero Lee <skseofh@gmail.com>,
kmasta <kmasta.study@gmail.com>
Subject: Re: [PATCH] arm64: head: Remove the instructions that get the virtual offset in __relocate_kernel
Date: Wed, 28 Feb 2024 18:01:06 +0000 [thread overview]
Message-ID: <Zd904gtGFPgTLCe5@arm.com> (raw)
In-Reply-To: <20240226040224.611039-1-sgsu.park@samsung.com>
On Mon, Feb 26, 2024 at 01:02:24PM +0900, Seongsu Park wrote:
> diff --git a/arch/arm64/kernel/head.S b/arch/arm64/kernel/head.S
> index cab7f91949d8..90db196f7c19 100644
> --- a/arch/arm64/kernel/head.S
> +++ b/arch/arm64/kernel/head.S
> @@ -787,8 +787,6 @@ SYM_FUNC_START_LOCAL(__relocate_kernel)
> */
> adr_l x9, __rela_start
> adr_l x10, __rela_end
> - mov_q x11, KIMAGE_VADDR // default virtual offset
> - add x11, x11, x23 // actual virtual offset
>
> 0: cmp x9, x10
> b.hs 1f
This code has been removed by commit 734958ef0b54 ("arm64: head: move
relocation handling to C code") in linux-next, so the patch is no longer
needed.
Thanks.
--
Catalin
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prev parent reply other threads:[~2024-02-28 18:01 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20240226040238epcas1p189fc1471befb73603d75aab855ae37ac@epcas1p1.samsung.com>
2024-02-26 4:02 ` [PATCH] arm64: head: Remove the instructions that get the virtual offset in __relocate_kernel Seongsu Park
2024-02-28 18:01 ` Catalin Marinas [this message]
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