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* arm64/efi: Make strnlen() available to the EFI namespaceThierry Reding2016-02-16
| | | | | | | | | | | | | Changes introduced in the upstream version of libfdt pulled in by commit 91feabc2e224 ("scripts/dtc: Update to upstream commit b06e55c88b9b") use the strnlen() function, which isn't currently available to the EFI name- space. Add it to the EFI namespace to avoid a linker error. Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Rob Herring <robh@kernel.org> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Will Deacon <will.deacon@arm.com>
* arm64: lib: Implement optimized string length routineszhichang.yuan2014-05-23
This patch, based on Linaro's Cortex Strings library, adds an assembly optimized strlen() and strnlen() functions. Signed-off-by: Zhichang Yuan <zhichang.yuan@linaro.org> Signed-off-by: Deepak Saxena <dsaxena@linaro.org> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>