Hi Mike, On 7/29/21 10:29 AM, Mike Rapoport wrote:
From: Mike Rapoport <rppt@xxxxxxxxxxxxx> Signed-off-by: Mike Rapoport <rppt@xxxxxxxxxxxxx> --- v2: address Alex's comments: * update synopsis to match new style for syscalls without a wrapper * drop note about absence of glibc wrapper * update formatting
Please check a small typo introduced in v2 below. Thanks! Alex
v1: https://lore.kernel.org/linux-api/20210727124140.1487079-1-rppt@xxxxxxxxxx man2/memfd_secret.2 | 147 ++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 147 insertions(+) create mode 100644 man2/memfd_secret.2 diff --git a/man2/memfd_secret.2 b/man2/memfd_secret.2 new file mode 100644 index 000000000..5a70cb5d2 --- /dev/null +++ b/man2/memfd_secret.2 @@ -0,0 +1,147 @@ +.\" Copyright (c) 2021, IBM Corporation. +.\" Written by Mike Rapoport <rppt@xxxxxxxxxxxxx> +.\" +.\" Based on memfd_create(2) man page +.\" Copyright (C) 2014 Michael Kerrisk <mtk.manpages@xxxxxxxxx> +.\" and Copyright (C) 2014 David Herrmann <dh.herrmann@xxxxxxxxx> +.\" +.\" %%%LICENSE_START(GPLv2+) +.\" +.\" This program is free software; you can redistribute it and/or modify +.\" it under the terms of the GNU General Public License as published by +.\" the Free Software Foundation; either version 2 of the License, or +.\" (at your option) any later version. +.\" +.\" This program is distributed in the hope that it will be useful, +.\" but WITHOUT ANY WARRANTY; without even the implied warranty of +.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +.\" GNU General Public License for more details. +.\" +.\" You should have received a copy of the GNU General Public +.\" License along with this manual; if not, see +.\" <http://www.gnu.org/licenses/>. +.\" %%%LICENSE_END +.\" +.TH MEMFD_SECRET 2 2020-08-02 Linux "Linux Programmer's Manual" +.SH NAME +memfd_secret \- create an anonymous file to access secret memory regions +.SH SYNOPSIS +.nf +.PP +.BR "#include <sys/syscall.h>" " /* Definition of " SYS_* " constants */" +.B #include <unistd.h> +.PP +.BI "int syscall(SYS_memfd_secret, int " cmd ", unsigned int " flags \ +", int " cpu_id );
Check the parameter list :) -- Alejandro Colomar Linux man-pages comaintainer; https://www.kernel.org/doc/man-pages/ http://www.alejandro-colomar.es/
