Man page or keyword search:   man All Sections 1 - General Commands 2 - System Calls 3 - Subroutines, Functions 4 - Special Files 5 - File Formats 6 - Games and Screensavers 7 - Macros and Conventions 8 - Maintenence Commands 9 - Kernel Interface New Commands Server 4.4BSD AIX Alpinelinux Archlinux Aros BSDOS BSDi Bifrost CentOS Cygwin Darwin Debian DigitalUNIX DragonFly ElementaryOS Fedora FreeBSD Gentoo GhostBSD HP-UX Haiku Hurd IRIX Inferno JazzOS Kali Knoppix LinuxMint MacOSX Mageia Mandriva Manjaro Minix MirBSD NeXTSTEP NetBSD OPENSTEP OSF1 OpenBSD OpenDarwin OpenIndiana OpenMandriva OpenServer OpenSuSE OpenVMS Oracle PC-BSD Peanut Pidora Plan9 QNX Raspbian RedHat Scientific Slackware SmartOS Solaris SuSE SunOS Syllable Tru64 UNIXv7 Ubuntu Ultrix UnixWare Xenix YellowDog aLinux   26626 pages apropos Keyword Search (all sections) Output format html ascii pdf view pdf save postscript

IPC_LOCK(9)		     Kernel IPC facilities		   IPC_LOCK(9)

NAME
       ipc_lock - Lock an ipc structure without rw_mutex held

SYNOPSIS
       struct kern_ipc_perm * ipc_lock(struct ipc_ids * ids, int id);

ARGUMENTS
       ids
	   IPC identifier set

       id
	   ipc id to look for

DESCRIPTION
       Look for an id in the ipc ids idr and lock the associated ipc object.

       The ipc object is locked on exit.

COPYRIGHT
Kernel Hackers Manual 2.6.	 November 2013			   IPC_LOCK(9)

Vote for polarhome