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| author | Mark Rutland <mark.rutland@arm.com> | 2017-01-17 17:10:56 +0100 |
|---|---|---|
| committer | Will Deacon <will.deacon@arm.com> | 2017-01-17 18:41:02 +0100 |
| commit | 9bb003600ed9aabfe33b7330fa7e93acf959e8df (patch) | |
| tree | 3e2c603059538735974b8faa9574054c3d1776a5 /arch/arm64/kernel/efi-entry.S | |
| parent | arm64: cacheinfo: add support to override cache levels via device tree (diff) | |
| download | linux-9bb003600ed9aabfe33b7330fa7e93acf959e8df.tar.xz linux-9bb003600ed9aabfe33b7330fa7e93acf959e8df.zip | |
arm64: head.S: avoid open-coded adr_l
Some places in the kernel open-code sequences using ADRP for a symbol
another instruction using a :lo12: relocation for that same symbol.
These sequences are easy to get wrong, and more painful to read than is
necessary. For these reasons, it is preferable to use the
{adr,ldr,str}_l macros for these cases.
This patch makes use of adr_l these in head.S, removing an open-coded
sequence using adrp.
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions