Searched hist:"23 e94994" (Results 1 – 2 of 2) sorted by relevance
| /openbmc/linux/arch/arm64/lib/ |
| H A D | copy_to_user.S | 23e94994 Tue Jun 02 09:18:38 CDT 2015 Will Deacon <will.deacon@arm.com> arm64: lib: use pair accessors for copy_*_user routines
The AArch64 instruction set contains load/store pair memory accessors,
so use these in our copy_*_user routines to transfer 16 bytes per
iteration.
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
23e94994 Tue Jun 02 09:18:38 CDT 2015 Will Deacon <will.deacon@arm.com> arm64: lib: use pair accessors for copy_*_user routines
The AArch64 instruction set contains load/store pair memory accessors,
so use these in our copy_*_user routines to transfer 16 bytes per
iteration.
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
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| H A D | copy_from_user.S | 23e94994 Tue Jun 02 09:18:38 CDT 2015 Will Deacon <will.deacon@arm.com> arm64: lib: use pair accessors for copy_*_user routines
The AArch64 instruction set contains load/store pair memory accessors,
so use these in our copy_*_user routines to transfer 16 bytes per
iteration.
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
23e94994 Tue Jun 02 09:18:38 CDT 2015 Will Deacon <will.deacon@arm.com> arm64: lib: use pair accessors for copy_*_user routines
The AArch64 instruction set contains load/store pair memory accessors,
so use these in our copy_*_user routines to transfer 16 bytes per
iteration.
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
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