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{
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  "parents": [
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  "author": {
    "name": "Ilya Leoshkevich",
    "email": "iii@linux.ibm.com",
    "time": "Wed Sep 10 11:28:03 2025 +0200"
  },
  "committer": {
    "name": "Mark Adler",
    "email": "git@madler.net",
    "time": "Tue Jan 27 20:22:17 2026 -0800"
  },
  "message": "Vectorize the CRC-32 calculation on the s390x.\n\nUse vector extensions when compiling for s390x and binutils knows\nabout them. At runtime, check whether kernel supports vector\nextensions (it has to be not just the CPU, but also the kernel)\nand choose between the regular and the vectorized implementations.\n\nCo-authored-by: Eduard Stefes \u003ceddy@linux.ibm.com\u003e\n",
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