Dimitri Sivanich edb91dc01a [IA64] smp_flush_tlb_mm() should only send IPI's to cpus in cpu_vm_mask ... Having flush_tlb_mm->smp_flush_tlb_mm() send an IPI to every cpu on the system is occasionally triggering spin_lock contention in generic_smp_call_function_interrupt(). Follow x86 arch's lead and only sends IPIs to the cpus in mm->cpu_vm_mask. Experiments with this change have shown significant improvement in this contention issue. Signed-off-by: Dimitri Sivanich <sivanich@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>		2009-04-16 11:51:35 -07:00
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configs	sgi-gru: remove SGI_GRU as a valid config option for ia64 configs with SGI_UV	2009-04-02 19:05:07 -07:00
dig	x86, ia64: convert to use generic dma_map_ops struct	2009-01-06 14:06:57 +01:00
hp	proc tty: switch ia64 simserial to ->proc_fops	2009-04-01 08:59:10 -07:00
ia32	generic compat_sys_ustat	2009-03-27 14:43:57 -04:00
include/asm	[IA64] wire up preadv/pwritev system calls	2009-04-08 13:46:14 -07:00
kernel	[IA64] smp_flush_tlb_mm() should only send IPI's to cpus in cpu_vm_mask	2009-04-16 11:51:35 -07:00
kvm	Pull pvops into release branch	2009-03-31 14:25:08 -07:00
lib	[IA64] Add Variable Page Size and IA64 Support in Intel IOMMU	2008-10-17 12:14:13 -07:00
mm	[IA64] BUG to BUG_ON changes	2009-04-01 09:50:48 -07:00
oprofile	oprofile: more whitespace fixes	2008-10-15 20:55:51 +02:00
pci	[IA64] SN specific version of dma_get_required_mask()	2009-01-15 10:42:16 -08:00
scripts	ia64/pv_ops/pvchecker: support mov = ar.itc paravirtualization	2009-03-26 10:50:09 -07:00
sn	dma-mapping: replace all DMA_64BIT_MASK macro with DMA_BIT_MASK(64)	2009-04-07 08:31:10 -07:00
uv	[IA64] Simplify SGI uv vs. sn2 driver issues	2008-11-04 11:29:39 -08:00
xen	ia64: remove some warnings.	2009-03-27 11:11:04 -07:00
install.sh
Kconfig	Merge branches 'tracing/ftrace' and 'linus' into tracing/core	2009-02-27 09:04:43 +01:00
Kconfig.debug
Makefile	Pull vtd-iommu into release branch	2008-10-17 13:52:22 -07:00
module.lds