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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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| .. | ||
| bitstream.h | ||
| compiler.h | ||
| cpu.h | ||
| debug.h | ||
| entropy_common.c | ||
| error_private.c | ||
| error_private.h | ||
| fse_decompress.c | ||
| fse.h | ||
| huf.h | ||
| mem.h | ||
| pool.c | ||
| pool.h | ||
| xxhash.c | ||
| xxhash.h | ||
| zstd_common.c | ||
| zstd_errors.h | ||
| zstd_internal.h | ||