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| author | Will Deacon <will@kernel.org> | 2021-05-27 14:03:19 +0300 |
|---|---|---|
| committer | Will Deacon <will@kernel.org> | 2021-06-01 20:53:53 +0300 |
| commit | 21cfe6edbadb703b674ae2ddf78862d00d24bfc5 (patch) | |
| tree | 32899d9e9a98b8463c93add54b746e87e13f643e /arch/arm64/mm | |
| parent | ee67c1103a1b50467969cf2cdb182c096c144459 (diff) | |
| download | linux-21cfe6edbadb703b674ae2ddf78862d00d24bfc5.tar.xz | |
arm64: mm: Remove unused support for Normal-WT memory type
The Normal-WT memory type is unused, so remove it and reclaim a MAIR.
Cc: Christoph Hellwig <hch@lst.de>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Link: https://lore.kernel.org/r/20210527110319.22157-4-will@kernel.org
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'arch/arm64/mm')
| -rw-r--r-- | arch/arm64/mm/proc.S | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/arm64/mm/proc.S b/arch/arm64/mm/proc.S index add026fcc88c..6e640fa9788e 100644 --- a/arch/arm64/mm/proc.S +++ b/arch/arm64/mm/proc.S @@ -60,7 +60,6 @@ MAIR_ATTRIDX(MAIR_ATTR_DEVICE_nGnRE, MT_DEVICE_nGnRE) | \ MAIR_ATTRIDX(MAIR_ATTR_NORMAL_NC, MT_NORMAL_NC) | \ MAIR_ATTRIDX(MAIR_ATTR_NORMAL, MT_NORMAL) | \ - MAIR_ATTRIDX(MAIR_ATTR_NORMAL_WT, MT_NORMAL_WT) | \ MAIR_ATTRIDX(MAIR_ATTR_NORMAL, MT_NORMAL_TAGGED)) #ifdef CONFIG_CPU_PM |