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  1. RHEL
  2. RHEL-65347

mark io_uring tech preview

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    • rhel-10.0
    • rhel-10.0
    • kernel / Other
    • kernel-6.12.0-31.el10
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    • rhel-kernel-maint
    • ssg_core_kernel
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    • Technology Preview
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      .`io-uring` interface is available as a Technology Preview

      The `io_uring`, which is an asynchronous I/O interface, is available as a Technology Preview. By default, this feature is disabled in RHEL 10. You can enable this interface by setting the `kernel/io_uring_disabled` variable:

      * For all users:
      ----
      # echo 0 > /proc/sys/kernel/io_uring_disabled
      ----

      * For root only:
      ----
      # echo 1 > /proc/sys/kernel/io_uring_disabled
      ----

      You can also disable `io_uring` for all processes:
      ----
      # echo 2 > /proc/sys/kernel/io_uring_disabled
      ----
      Show
      .`io-uring` interface is available as a Technology Preview The `io_uring`, which is an asynchronous I/O interface, is available as a Technology Preview. By default, this feature is disabled in RHEL 10. You can enable this interface by setting the `kernel/io_uring_disabled` variable: * For all users: ---- # echo 0 > /proc/sys/kernel/io_uring_disabled ---- * For root only: ---- # echo 1 > /proc/sys/kernel/io_uring_disabled ---- You can also disable `io_uring` for all processes: ---- # echo 2 > /proc/sys/kernel/io_uring_disabled ----
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      io_uring will ship as tech preview in 10.0.

              rhn-support-jmoyer Jeff Moyer
              rhn-support-jmoyer Jeff Moyer
              Jan Fiala
              kernel-mgr kernel-mgr
              Guangwu Zhang Guangwu Zhang
              Angana Chakraborty Angana Chakraborty
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                Created:
                Updated:
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