Hi Sebastian,
On Tue, Aug 19, 2025 at 09:17:28AM +0200, Sebastian Andrzej Siewior wrote:
> Reviewed-by: Alejandro Colomar <alx@kernel.org>
> Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Thanks! I've applied this patch.
Have a lovely day!
Alex
> ---
> man/man2const/PR_FUTEX_HASH_GET_SLOTS.2const | 35 ++++++++++++++++++++
> 1 file changed, 35 insertions(+)
> create mode 100644 man/man2const/PR_FUTEX_HASH_GET_SLOTS.2const
>
> diff --git a/man/man2const/PR_FUTEX_HASH_GET_SLOTS.2const b/man/man2const/PR_FUTEX_HASH_GET_SLOTS.2const
> new file mode 100644
> index 0000000000000..dfeffa57930ab
> --- /dev/null
> +++ b/man/man2const/PR_FUTEX_HASH_GET_SLOTS.2const
> @@ -0,0 +1,35 @@
> +.\" Copyright, the authors of the Linux man-pages project
> +.\"
> +.\" SPDX-License-Identifier: Linux-man-pages-copyleft
> +.\"
> +.TH PR_FUTEX_HASH_GET_SLOTS 2const (date) "Linux man-pages (unreleased)"
> +.SH NAME
> +PR_FUTEX_HASH_GET_SLOTS
> +\-
> +return the size of the private hash
> +.SH LIBRARY
> +Standard C library
> +.RI ( libc ,\~ \-lc )
> +.SH SYNOPSIS
> +.nf
> +.BR "#include <linux/prctl.h>" " /* Definition of " PR_* " constants */"
> +.B #include <sys/prctl.h>
> +.P
> +.B int prctl(PR_FUTEX_HASH, PR_FUTEX_HASH_GET_SLOTS);
> +.fi
> +.SH DESCRIPTION
> +Return the current size of the private hash.
> +.SH RETURN VALUE
> +A value of 0 means that a private hash has not been allocated
> +and the global hash is in use.
> +A value >0 specifies the size of the private hash.
> +On error, \-1 is returned, and
> +.I errno
> +is set to indicate the error.
> +.SH STANDARDS
> +Linux.
> +.SH HISTORY
> +Linux 6.17.
> +.SH SEE ALSO
> +.BR prctl (2),
> +.BR PR_FUTEX_HASH (2const),
> --
> 2.50.1
>
--
<https://www.alejandro-colomar.es/>