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remarkable-linux/arch/powerpc
Kumar Gala 7888bc2b47 powerpc: Fix for getting CPU number in power_save_ppc32_restore()
The calculation to get TI_CPU based off of SPRG3 was just plain wrong,
meaning that we were getting garbage for the CPU number on 6xx/G3/G4
based SMP boxes in this code.

Just offset off the stack pointer (to get to thread_info) like all the
other references to TI_CPU do.

This was pointed out by Chen Gong <G.Chen@freescale.com>

[paulus@samba.org - use rlwinm r12,r11,... instead of
 rlwinm r12,r1,...; tophys()]

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2008-09-03 20:53:47 +10:00
..
boot powerpc: Add cuImage.mpc866ads to the bootwrapper as a cuboot-8xx target 2008-08-21 00:37:04 -05:00
configs powerpc: Update defconfigs for most non-embedded platforms 2008-08-26 13:31:55 +10:00
include/asm powerpc: Fix build error with 64K pages and !hugetlbfs 2008-09-03 20:53:42 +10:00
kernel powerpc: Fix for getting CPU number in power_save_ppc32_restore() 2008-09-03 20:53:47 +10:00
kvm KVM: ppc: fix invalidation of large guest pages 2008-07-27 12:02:05 +03:00
lib powerpc: Remove use of CONFIG_PPC_MERGE 2008-08-04 13:18:17 +10:00
math-emu powerpc: Add macros to access floating point registers in thread_struct. 2008-07-01 11:28:43 +10:00
mm powerpc: Only make kernel text pages of linear mapping executable 2008-09-03 20:53:22 +10:00
oprofile on_each_cpu(): kill unused 'retry' parameter 2008-06-26 11:24:38 +02:00
platforms powerpc: Work around gcc's -fno-omit-frame-pointer bug 2008-09-03 20:53:34 +10:00
sysdev Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc 2008-08-26 10:07:27 -07:00
xmon Merge branch 'linux-2.6' 2008-06-30 10:16:50 +10:00
Kconfig mm: Make generic weak get_user_pages_fast and EXPORT_GPL it 2008-08-12 17:52:53 +10:00
Kconfig.debug powerpc: Remove use of CONFIG_PPC_MERGE 2008-08-04 13:18:17 +10:00
Makefile powerpc: Work around gcc's -fno-omit-frame-pointer bug 2008-09-03 20:53:34 +10:00