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.TH "PCI_ADDR_CACHE_BUILD" "9" "09 October 2005" "" ""

.SH NAME
pci_addr_cache_build \- Build a cache of I/O addresses
.SH SYNOPSIS
"SYNOPSIS"
.sp
\fB
.sp
void __init pci_addr_cache_build  ( \fIvoid\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIvoid\fB\fR
no arguments
.SH "DESCRIPTION"
.PP
.PP
Build a cache of pci i/o addresses.  This cache will be used to
find the pci device that corresponds to a given address.
This routine scans all pci busses to build the cache.
Must be run late in boot process, after the pci controllers
have been scaned for devices (after all device resources are known).