Tony Luck 6c57a33290 [IA64] __per_cpu_idtrs[] is a memory hog ... __per_cpu_idtrs is statically allocated ... on CONFIG_NR_CPUS=4096 systems it hogs 16MB of memory. This is way too much for a quite probably unused facility (only KVM uses dynamic TR registers). Change to an array of pointers, and allocate entries as needed on a per cpu basis. Change the name too as the __per_cpu_ prefix is confusing (this isn't a classic <linux/percpu.h> type object). Signed-off-by: Tony Luck <tony.luck@intel.com>		2010-01-07 16:10:57 -08:00
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configs
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hp	[IA64] fix SBA IOMMU to handle allocation failure properly	2009-12-14 16:38:43 -08:00
ia32	elf: kill USE_ELF_CORE_DUMP	2009-12-16 07:20:12 -08:00
include/asm	[IA64] __per_cpu_idtrs[] is a memory hog	2010-01-07 16:10:57 -08:00
kernel	[IA64] __per_cpu_idtrs[] is a memory hog	2010-01-07 16:10:57 -08:00
kvm	KVM: ia64: fix build breakage due to host spinlock change	2009-12-27 13:36:33 -02:00
lib
mm	[IA64] __per_cpu_idtrs[] is a memory hog	2010-01-07 16:10:57 -08:00
oprofile
pci	vsprintf: use %pR, %pr instead of %pRt, %pRf	2009-11-04 13:06:41 -08:00
scripts
sn	ia64: use bitmap_find_next_zero_area	2009-12-16 07:20:21 -08:00
uv
xen	percpu: make percpu symbols in xen unique	2009-10-29 22:34:13 +09:00
install.sh
Kconfig	ia64: convert to dynamic percpu allocator	2009-10-02 13:28:56 +09:00
Kconfig.debug
Makefile	ia64: move nr-irqs.h to include/generated	2009-12-12 13:08:14 +01:00
module.lds