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[PATCH] x86_64: Inclusion of ScaleMP vSMP architecture patches - vsmp_arch

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Introduce vSMP arch to the kernel.

This patch:
1. Adds CONFIG_X86_VSMP
2. Adds machine specific macros for local_irq_disabled, local_irq_enabled
   and irqs_disabled
3. Writes to the vSMP CTL device to indicate kernel compiled with CONFIG_VSMP

Signed-off-by: Ravikiran Thirumalai <kiran@scalemp.com>
Signed-off-by: Shai Fultheim <shai@scalemp.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Ravikiran G Thirumalai
2006-01-11 22:46:18 +01:00
committed by Linus Torvalds
parent 5fd63b3085
commit 79f12614a6
5 changed files with 85 additions and 0 deletions
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3
include/linux/pci_ids.h
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@@ -2152,6 +2152,9 @@
#define PCI_DEVICE_ID_INTEL_IXP2800 0x9004
#define PCI_DEVICE_ID_INTEL_S21152BB 0xb152
#define PCI_VENDOR_ID_SCALEMP 0x8686
#define PCI_DEVICE_ID_SCALEMP_VSMP_CTL 0x1010
#define PCI_VENDOR_ID_COMPUTONE 0x8e0e
#define PCI_DEVICE_ID_COMPUTONE_IP2EX 0x0291
#define PCI_DEVICE_ID_COMPUTONE_PG 0x0302