| commit | d91a0078476ca536d76419f3b53196873b2931bc | [log] [tgz] |
|---|---|---|
| author | Justin Chen <justin.chen@hp.com> | Wed Dec 06 10:17:10 2006 -0700 |
| committer | Len Brown <len.brown@intel.com> | Tue Jan 16 16:41:56 2007 -0500 |
| tree | dc79451e8c7a9518386ace82e35b07bb26fda1df | |
| parent | a8b3485287731978899ced11f24628c927890e78 [diff] |
ACPI: Optimize acpi_get_pci_rootbridge_handle() to boot faster Move acpi_get_pci_rootbridge_handle() from glue.c to pci_root.c and get the root bridge ACPI handles by searching the &acpi_pci_roots list instead of walking through the ACPI name space. This significantly reduces boot time on large I/O systems. Signed-off-by: Justin Chen <justin.chen@hp.com> Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Len Brown <len.brown@intel.com>