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Tejun Heo 52594762a3 ia64: convert to dynamic percpu allocator ... Unlike other archs, ia64 reserves space for percpu areas during early memory initialization. These areas occupy a contiguous region indexed by cpu number on contiguous memory model or are grouped by node on discontiguous memory model. As allocation and initialization are done by the arch code, all that setup_per_cpu_areas() needs to do is communicating the determined layout to the percpu allocator. This patch implements setup_per_cpu_areas() for both contig and discontig memory models and drops HAVE_LEGACY_PER_CPU_AREA. Please note that for contig model, the allocation itself is modified only to allocate for possible cpus instead of NR_CPUS. As dynamic percpu allocator can handle non-direct mapping, there's no reason to allocate memory for cpus which aren't possible. Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: Tony Luck <tony.luck@intel.com> Cc: Fenghua Yu <fenghua.yu@intel.com> Cc: linux-ia64 <linux-ia64@vger.kernel.org>		16 years ago
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configs	sgi-gru: remove SGI_GRU as a valid config option for ia64 configs with SGI_UV	16 years ago
dig	…
hp	Merge branch 'acpica' into release	16 years ago
ia32	const: mark struct vm_struct_operations	16 years ago
include/asm	ia64: don't alias VMALLOC_END to vmalloc_end	16 years ago
kernel	ia64: convert to dynamic percpu allocator	16 years ago
kvm	KVM: Reduce runnability interface with arch support code	16 years ago
lib	[IA64] fix csum_ipv6_magic()	16 years ago
mm	ia64: convert to dynamic percpu allocator	16 years ago
oprofile	[IA64] implement ticket locks for Itanium	16 years ago
pci	ia64/PCI: adjust section annotation for pcibios_setup()	16 years ago
scripts	ia64/pv_ops/pvchecker: support mov = ar.itc paravirtualization	16 years ago
sn	Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6	16 years ago
uv	…
xen	rcu: Simplify rcu_pending()/rcu_check_callbacks() API	16 years ago
Kconfig	ia64: convert to dynamic percpu allocator	16 years ago
Kconfig.debug	…
Makefile	arch/ia64/Makefile: Remove -mtune=merced in IA64 kernel build	16 years ago
install.sh	kbuild: use INSTALLKERNEL to select customized installkernel script	16 years ago
module.lds	…