DRM_LOCK

Section: (9)
Updated: 09 October 2005
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NAME

drm_lock -

SYNOPSIS

"SYNOPSIS"

int drm_lock (struct inode * inode, struct file * filp, unsigned int cmd, unsigned long arg);

ARGUMENTS

inode: -- undescribed --
filp: -- undescribed --
cmd: -- undescribed --
arg: -- undescribed --

DESCRIPTION

\param inode device inode. \param filp file pointer. \param cmd command. \param arg user argument, pointing to a drm_lock structure. \return zero on success or negative number on failure.

Add the current task to the lock wait queue, and attempt to take to lock.

This document was created by man2html, using the manual pages.
Time: 00:02:05 GMT, October 09, 2005