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4129a953ad
linux/arch/ia64
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Fenghua Yu 4129a953ad [IA64] New IA64 core/thread detection patch 
IPF SDM 2.2 changes definition of PAL_LOGICAL_TO_PHYSICAL to add
proc_number=-1 to get core/thread mapping info on the running processer.

Based on this change, we had better to update existing core/thread
detection in IA64 kernel correspondingly. The attached patch implements
this change. It simplifies detection code and eliminates potential race
condition. It also runs a bit faster and has better scalability especially
when cores and threads number grows up in one package.

Signed-off-by: Fenghua Yu <fenghua.yu@intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
2006-03-24 13:15:23 -08:00
..
configs [IA64] Increase max node count on SN platforms 2006-03-24 13:15:03 -08:00
dig [IA64] cleanup dig_irq_init 2006-03-24 13:12:46 -08:00
hp [PATCH] remove unused tmp_buf_sem's 2006-01-14 10:41:42 -08:00
ia32 [IA64] sys32_signal() forgets to initialize ->sa_mask 2006-02-09 14:41:41 -08:00
kernel [IA64] New IA64 core/thread detection patch 2006-03-24 13:15:23 -08:00
lib Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 2005-10-28 21:09:26 -07:00
mm [IA64] add init declaration - nolwsys 2006-03-22 16:54:51 -08:00
oprofile [PATCH] remove gcc-2 checks 2006-01-08 20:14:02 -08:00
pci [IA64] Fix pcibios_setup 2006-02-27 15:37:41 -08:00
scripts Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
sn [IA64] Tollhouse HP: IA64 arch changes 2006-03-24 13:13:06 -08:00
defconfig [IA64] Increase max node count on SN platforms 2006-03-24 13:15:03 -08:00
install.sh Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00
Kconfig [IA64] Increase max node count on SN platforms 2006-03-24 13:14:03 -08:00
Kconfig.debug [PATCH] Move Kprobes and Oprofile to "Instrumentation Support" menu 2005-11-07 07:53:35 -08:00
Makefile [PATCH] remove gcc-2 checks 2006-01-08 20:14:02 -08:00
module.lds Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00