Ravikiran Thirumalai 05b3cbd8bb [PATCH] x86_64: Early initialization of cpu_to_node ... Patch enables early intialization of cpu_to_node. apicid_to_node is built by reading the SRAT table, from acpi_numa_init with ACPI_NUMA and k8_scan_nodes with K8_NUMA. x86_cpu_to_apicid is built by parsing the ACPI MADT table, from acpi_boot_init. We combine these two tables and setup cpu_to_node. Early intialization helps the static per_cpu_areas in getting pages from correct node. Change since last release: Do not initialize early init_cpu_to_node for faking node cases. Patch tested on TYAN dual core 4P board with K8 only, ACPI_NUMA. Tested on EM64T NUMA. Also tested with numa=off, numa=fake, and running a kernel compiled with NUMA on a regular EM64 2 way SMP. Signed-off-by: Alok N Kataria <alokk@calsoftinc.com> Signed-off-by: Ravikiran Thirumalai <kiran@scalex86.org> Signed-off-by: Shai Fultheim <shai@scalex86.org> Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2006-01-11 19:04:59 -08:00
..
extable.c
fault.c	[PATCH] x86_64: Convert page fault error codes to symbolic constants.	2006-01-11 19:04:53 -08:00
init.c	[PATCH] x86_64: Use function pointers to call DMA mapping functions	2006-01-11 19:04:55 -08:00
ioremap.c	[PATCH] i386,amd64: ioremap.c __iomem annotations	2005-12-15 10:04:30 -08:00
k8topology.c	[PATCH] x86_64: Make node boundaries consistent	2005-11-14 19:55:17 -08:00
Makefile
numa.c	[PATCH] x86_64: Early initialization of cpu_to_node	2006-01-11 19:04:59 -08:00
pageattr.c	[PATCH] x86/x86_64: mark rodata section read only: generic x86-64 bugfix	2006-01-06 08:33:36 -08:00
srat.c	[PATCH] x86_64: Reject SRAT tables that don't cover all memory	2006-01-11 19:04:55 -08:00