tmp_suning_uos_patched/arch
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
..
alpha
arm Merge master.kernel.org:/home/rmk/linux-2.6-arm 2010-01-06 01:16:26 -08:00
avr32
blackfin
cris
frv
h8300
ia64 [IA64] __per_cpu_idtrs[] is a memory hog 2010-01-07 16:10:57 -08:00
m32r
m68k
m68knommu
microblaze
mips
mn10300
parisc
powerpc Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6 2009-12-30 13:13:24 -08:00
s390 [S390] Update default configuration. 2010-01-04 09:05:58 +01:00
score
sh sh: update defconfigs. 2010-01-04 15:38:50 +09:00
sparc sparc64: Fix Niagara2 perf event handling. 2010-01-04 23:16:03 -08:00
um
x86 Revert "x86: Side-step lguest problem by only building cmpxchg8b_emu for pre-Pentium" 2010-01-05 16:01:35 -08:00
xtensa
.gitignore
Kconfig