kernel_optimize_test/arch/ia64
Jack Steiner 24ee0a6d7b [IA64] Cleanup use of various #defines related to nodes
Some of the SN code & #defines related to compact nodes & IO discovery
have gotten stale over the years. This patch attempts to clean them up.
Some of the various SN MAX_xxx #defines were also unclear & misused.

The primary changes are:

	- use MAX_NUMNODES. This is the generic linux #define for the number
	  of nodes that are known to the generic kernel. Arrays & loops
	  for constructs that are 1:1 with linux-defined nodes should
	  use the linux #define - not an SN equivalent.

	- use MAX_COMPACT_NODES for MAX_NUMNODES + NUM_TIOS. This is the
	  number of nodes in the SSI system. Compact nodes are a hack to
	  get around the IA64 architectural limit of 256 nodes. Large SGI
	  systems have more than 256 nodes. When we upgrade to ACPI3.0,
	  I _hope_ that all nodes will be real nodes that are known to
	  the generic kernel. That will allow us to delete the notion
	  of "compact nodes".

	- add MAX_NUMALINK_NODES for the total number of nodes that
	  are in the numalink domain - all partitions.

	- simplified (understandable) scan_for_ionodes()

	- small amount of cleanup related to cnodes

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
2005-09-15 16:31:12 -07:00
..
configs [IA64] Manual merge fix for 3 files 2005-09-08 14:27:13 -07:00
dig Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
hp Pull sim-fixes into release branch 2005-09-11 14:27:15 -07:00
ia32 [PATCH] error path in setup_arg_pages() misses vm_unacct_memory() 2005-09-14 11:18:13 -07:00
kernel [IA64] fix circular dependency on generation of asm-offsets.h 2005-09-13 08:50:39 -07:00
lib [IA64] Manual merge fix for 3 files 2005-09-08 14:27:13 -07:00
mm Pull sim-fixes into release branch 2005-09-11 14:27:15 -07:00
oprofile Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
pci [IA64] Minor cleanups - remove CONFIG_ACPI_DEALLOCATE_IRQ 2005-09-07 14:00:08 -07:00
scripts Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sn [IA64] Cleanup use of various #defines related to nodes 2005-09-15 16:31:12 -07:00
defconfig [IA64] Manual merge fix for 3 files 2005-09-08 14:27:13 -07:00
install.sh Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Kconfig [IA64] Manual merge fix for 3 files 2005-09-08 14:27:13 -07:00
Kconfig.debug [PATCH] Kprobes/IA64: arch specific handling 2005-06-23 09:45:22 -07:00
Makefile [IA64] fix circular dependency on generation of asm-offsets.h 2005-09-13 08:50:39 -07:00
module.lds Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00