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78289b8458
Currently calls to kfpu_begin() and kfpu_end() are split between the init() and fini() functions of the particular SIMD implementation. This was done in #14247 as an optimization measure for the ABD adapter. Unfortunately the split complicates FPU handling on platforms that use a local FPU state buffer, like Windows and macOS. To ease porting, we introduce a boolean struct member in fletcher_4_ops_t, indicating use of the FPU, and move the FPU state handling from the SIMD implementations to the call sites. Reviewed-by: Tino Reichardt <milky-zfs@mcmilk.de> Reviewed-by: Richard Yao <richard.yao@alumni.stonybrook.edu> Reviewed-by: Jorgen Lundman <lundman@lundman.net> Signed-off-by: Attila Fülöp <attila@fueloep.org> Closes #14600 |
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| .. | ||
| cityhash.c | ||
| zfeature_common.c | ||
| zfs_comutil.c | ||
| zfs_deleg.c | ||
| zfs_fletcher_aarch64_neon.c | ||
| zfs_fletcher_avx512.c | ||
| zfs_fletcher_intel.c | ||
| zfs_fletcher_sse.c | ||
| zfs_fletcher_superscalar4.c | ||
| zfs_fletcher_superscalar.c | ||
| zfs_fletcher.c | ||
| zfs_namecheck.c | ||
| zfs_prop.c | ||
| zpool_prop.c | ||
| zprop_common.c | ||