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9616275021
Too many times, people's performance problems have amounted to "somehow your SIMD support isn't working", and determining that at runtime is difficult to describe to people. This adds a /proc/spl/kstat/zfs/simd node, which exposes metadata about which instructions ZFS thinks it can use, on AArch64 and x86_64 Linux, to make investigating things like this much easier. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Rich Ercolani <rincebrain@gmail.com> Closes #16530 |
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| .. | ||
| blkdev_compat.h | ||
| compiler_compat.h | ||
| dcache_compat.h | ||
| kmap_compat.h | ||
| mm_compat.h | ||
| mod_compat.h | ||
| page_compat.h | ||
| percpu_compat.h | ||
| simd_aarch64.h | ||
| simd_arm.h | ||
| simd_powerpc.h | ||
| simd_x86.h | ||
| simd.h | ||
| utsname_compat.h | ||
| vfs_compat.h | ||
| xattr_compat.h | ||