git.baikalelectronics.ru Git - kernel.git/commit

]> git.baikalelectronics.ru Git - kernel.git/commit

author	John Keller <jpk@sgi.com>
	Thu, 23 Aug 2007 00:32:06 +0000 (19:32 -0500)
committer	Tony Luck <tony.luck@intel.com>
	Sat, 1 Sep 2007 09:49:57 +0000 (02:49 -0700)
commit	7e4eaad4c40bd9e7397171c66ee3ac55d704c19c
tree	04f7de7bee8d38a4e871970afda136bb5ac853be	tree \| snapshot
parent	2ba3a1b7be697d60fcb8444c71713d6ac6ef7fcc	commit \| diff

[IA64] SN: Add support for CPU disable

Add additional support for CPU disable on SN platforms.
Correctly setup the smp_affinity mask for I/O error IRQs.
Restrict the use of the feature to Altix 4000 and 450 systems
running with a CPU disable capable PROM, and do not allow disabling
of CPU 0.

Signed-off-by: John Keller <jpk@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>

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arch/ia64/kernel/smpboot.c		diff \| blob \| history
arch/ia64/sn/kernel/huberror.c		diff \| blob \| history
arch/ia64/sn/kernel/irq.c		diff \| blob \| history
arch/ia64/sn/kernel/sn2/sn2_smp.c		diff \| blob \| history
arch/ia64/sn/pci/pcibr/pcibr_provider.c		diff \| blob \| history
arch/ia64/sn/pci/tioca_provider.c		diff \| blob \| history
arch/ia64/sn/pci/tioce_provider.c		diff \| blob \| history
include/asm-ia64/sn/arch.h		diff \| blob \| history
include/asm-ia64/sn/intr.h		diff \| blob \| history
include/asm-ia64/sn/sn_feature_sets.h		diff \| blob \| history