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.TH "CCIO_MARK_INVALID" "" "06 October 2005" "" ""

.SH NAME
ccio_mark_invalid \- Mark the I/O Pdir entries invalid.
.SH SYNOPSIS
"SYNOPSIS"
.sp
\fB
.sp
CCIO_INLINE void ccio_mark_invalid  (struct ioc * \fIioc\fB, dma_addr_t \fIiova\fB, size_t \fIbyte_cnt\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIioc\fB\fR
The I/O Controller.
.TP
\fB\fIiova\fB\fR
The I/O Virtual Address.
.TP
\fB\fIbyte_cnt\fB\fR
The requested number of bytes to be freed from the I/O Pdir.
.SH "DESCRIPTION"
.PP
Mark the I/O Pdir entries invalid and blow away the corresponding I/O
TLB entries.
.SH "FIXME"
.PP
Can we change byte_cnt to pages_mapped?
.SH "FIXME"
.PP
Can we change byte_cnt to pages_mapped?
.SH "FIXME"
.PP
Can we change byte_cnt to pages_mapped?