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6e4acd7893
Disable the aarch64 NEON SIMD intrinsics for kernel builds. Safely using them in the kernel context requires saving/restoring the FPU registers which is not currently done. Additionally, remove the aarch64 optimized PREFETCH_L1 and PREFETCH_L2 instruction. Rely on the more portable compiler built ins. This lets us remove the problematic workaround in the aarch64_compat.h header which undefines the __aarch64__ macro. Reviewed-by: Rob Norris <robn@despairlabs.com> Reviewed-by: Tino Reichardt <milky-zfs@mcmilk.de> Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #17904 Closes #17852 |
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| common | ||
| compress | ||
| decompress | ||
| zstd.h | ||