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.TH "sn2_send_IPI" "" "06 October 2005" "" ""

.SH NAME
sn2_send_IPI \- send an IPI to a processor
.SH SYNOPSIS
"SYNOPSIS"
.sp
\fB
.sp
void sn2_send_IPI  (int \fIcpuid\fB, int \fIvector\fB, int \fIdelivery_mode\fB, int \fIredirect\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIcpuid\fB\fR
target of the IPI
.TP
\fB\fIvector\fB\fR
command to send
.TP
\fB\fIdelivery_mode\fB\fR
delivery mechanism
.TP
\fB\fIredirect\fB\fR
redirect the IPI?
.SH "DESCRIPTION"
.PP
Sends an IPI (InterProcessor Interrupt) to the processor specified by
\fIcpuid\fR\&.  \fIvector\fR specifies the command to send, while \fIdelivery_mode\fR can 
be one of the following
.PP
IA64_IPI_DM_INT - pend an interrupt
IA64_IPI_DM_PMI - pend a PMI
IA64_IPI_DM_NMI - pend an NMI
IA64_IPI_DM_INIT - pend an INIT interrupt