Re: [PATCH 3/5] liburiung: add io_uring_prep_cmd_zone_reset

In commit message, "liburiung" -> "liburing"?

On Tue, Jul 14, 2026 at 11:44 PM Christoph Hellwig <[email protected]> wrote:
>
> Add a helper for io_uring zone_reset_all commands.
>
> Signed-off-by: Christoph Hellwig <[email protected]>
> ---
>  configure              | 31 +++++++++++++++++++++++++++++++
>  src/include/liburing.h |  7 +++++++
>  src/liburing-ffi.map   |  5 +++++
>  3 files changed, 43 insertions(+)
>
> diff --git a/configure b/configure
> index b953eddd6ddc..8c5ca801f487 100755
> --- a/configure
> +++ b/configure
> @@ -469,6 +469,21 @@ if compile_prog "" "" "discard command"; then
>  fi
>  print_config "discard command support" "$discard_cmd"
>
> +##########################################
> +# Check block zone_reset_all cmd support
> +zone_reset_all_cmd="no"
> +cat > $TMPC << EOF
> +#include <linux/blkdev.h>
> +int main(void)
> +{
> +  return BLOCK_URING_CMD_ZONE_RESET_ALL;
> +}
> +EOF
> +if compile_prog "" "" "zone_reset_all command"; then
> +  zone_reset_all_cmd="yes"
> +fi
> +print_config "zone_reset_all command support" "$zone_reset_all_cmd"
> +
>  ##########################################
>  # Check idtype_t support
>  has_idtype_t="no"
> @@ -797,6 +812,22 @@ else cat >> $compat_h << EOF
>  EOF
>  fi
>
> +if test "$zone_reset_all_cmd" != "yes"; then
> +cat >> $compat_h << EOF
> +
> +#include <linux/ioctl.h>
> +
> +#ifndef BLOCK_URING_CMD_ZONE_RESET_ALL
> +#define BLOCK_URING_CMD_ZONE_RESET_ALL                 _IO(0x12, 1)
> +#endif
> +
> +EOF
> +else cat >> $compat_h << EOF
> +#include <linux/blkdev.h>
> +
> +EOF
> +fi
> +
>  cat >> $compat_h << EOF
>  #endif
>  EOF
> diff --git a/src/include/liburing.h b/src/include/liburing.h
> index 0188937b0de4..214c7778d6a7 100644
> --- a/src/include/liburing.h
> +++ b/src/include/liburing.h
> @@ -1685,6 +1685,13 @@ IOURINGINLINE void io_uring_prep_cmd_discard(struct io_uring_sqe *sqe,
>         sqe->addr3 = nbytes;
>  }
>
> +IOURINGINLINE void io_uring_prep_cmd_zone_reset_all(struct io_uring_sqe *sqe,
> +                                                   int fd)
> +       LIBURING_NOEXCEPT
> +{
> +       io_uring_prep_uring_cmd(sqe, BLOCK_URING_CMD_ZONE_RESET_ALL, fd);
> +}
> +
>  IOURINGINLINE void io_uring_prep_pipe(struct io_uring_sqe *sqe, int *fds,
>                                       int pipe_flags)
>  {
> diff --git a/src/liburing-ffi.map b/src/liburing-ffi.map
> index bd7bc64416d3..fc9701b63907 100644
> --- a/src/liburing-ffi.map
> +++ b/src/liburing-ffi.map
> @@ -275,3 +275,8 @@ LIBURING_2.15 {
>                 io_uring_register_zcrx_ctrl;
>                 io_uring_register_query;
>  } LIBURING_2.14;
> +
> +LIBURING_2.16 {
> +       global:
> +               io_uring_prep_cmd_zone_reset_all;
> +} LIBURING_2.14;

Does this 2.14 not need to be incremented to 2.15?

Best,
Caleb