linux/arch/x86_64/mm
Konrad Rzeszutek ae32b1297a [PATCH] x86-64: Inhibit machine from asserting an NMI when doing Alt-SysRq-M operation.
This patch touches the NMI watchdog every MAX_ORDER_NR_PAGES
to inhibit the machine from triggering an NMI while the CPUs
are locked. This situation is happening on boxes with more
than 64CPUs and 128GB of RAM when Alt-SysRq-m is performed.

It has been succesfully tested for regression on uni, 2, 4, 8
32, and 64 CPU boxes with various memory configuration.

Signed-off-by: Andi Kleen <ak@suse.de>
2007-05-02 19:27:11 +02:00
..
extable.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
fault.c [PATCH] x86-64: use lru instead of page->index and page->private for pgd lists management. 2007-05-02 19:27:10 +02:00
init.c [PATCH] x86-64: Inhibit machine from asserting an NMI when doing Alt-SysRq-M operation. 2007-05-02 19:27:11 +02:00
ioremap.c [PATCH] Generic ioremap_page_range: x86_64 conversion 2006-10-01 00:39:32 -07:00
k8topology.c [PATCH] Have x86_64 use add_active_range() and free_area_init_nodes 2006-09-27 08:26:11 -07:00
Makefile [PATCH] x86_64: Flexmap for 32bit and randomized mappings for 64bit 2006-01-16 23:18:35 -08:00
mmap.c Remove obsolete #include <linux/config.h> 2006-06-30 19:25:36 +02:00
numa.c [PATCH] x86-64: fixed size remaining fake nodes 2007-05-02 19:27:09 +02:00
pageattr.c [PATCH] x86: Improve handling of kernel mappings in change_page_attr 2007-05-02 19:27:10 +02:00
srat.c ACPICA: Remove duplicate table definitions (non-conflicting), cont 2007-02-02 21:14:29 -05:00