PMMLOCK(3)
PM Programmer's Manual
 PMMLOCK(3)
NAME
pmMLock - pin down a specified region and return a locked address handle

SYNOPSIS
int pmMLock(pmContext *pmc, int rmt_node, caddr_t addr, size_t len, pmAddrHandle *hndlp);

ARGUMENTS
pmContext * pmc
IN
 pmContext object
int rmt_node
IN
 Remote node number
caddr_t addr
IN
 Start address of region to be locked
size_t len
IN
 Length of region
pmAddrHandle * hndlp
OUT
 Locked address handle

IMPLEMENTATION LEVEL
OPTIONAL (REMOTE_WRITE/REMOTE_READ)

DESCRIPTION
pmMLock() pins down a specified region and returns a locked address handle.

NOTES
For a composite context rmt_node can be specified as PM_NODE_ANY to pin-down a region for all remote nodes.
Alignment of addr and len is system dependent.
Minimum value of len is system dependent.

RETURN VALUES
PM_SUCCESS Success
EINVAL Invalid remote node number
Invalid length
ENOSPC No enough resources to lock a region
ENOSYS Operation not supported

$Id: pmMLock.html,v 1.1.1.1 2002/02/12 02:00:13 kameyama Exp $