linux/arch/powerpc
Kumar Gala decbb280bb powerpc/85xx: Fix writing to spin table 'cpu-release-addr' on ppc64e
If the spin table is located in the linear mapping (which can happen if
we have 4G or more of memory) we need to access the spin table via a
cacheable coherent mapping like we do on ppc32 (and do explicit cache
flush).

See the following commit for the ppc32 version of this issue:

commit d1d47ec6e6
Author: Peter Tyser <ptyser@xes-inc.com>
Date:   Fri Dec 18 16:50:37 2009 -0600

    powerpc/85xx: Fix SMP when "cpu-release-addr" is in lowmem

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-03-15 09:29:56 -05:00
..
boot powerpc/boot/dts: Install dts from the right directory 2011-01-21 14:08:38 +11:00
configs Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 2011-01-21 13:23:52 -08:00
include/asm powerpc: sysdev/qe_lib/qe_ic irq_data conversion. 2011-03-10 11:04:03 +11:00
kernel powerpc: core irq_data conversion. 2011-03-10 11:04:04 +11:00
kvm KVM: Clean up vm creation and release 2011-01-12 11:29:09 +02:00
lib powerpc: Ensure the else case of feature sections will fit 2011-01-21 14:08:33 +11:00
math-emu powerpc/Makefiles: Change to new flag variables 2010-10-13 16:19:22 +11:00
mm powerpc: Fix memory limits when starting at a non-zero address 2011-03-02 16:56:15 +11:00
oprofile tree-wide: fix comment/printk typos 2010-11-01 15:38:34 -04:00
platforms powerpc/85xx: Fix writing to spin table 'cpu-release-addr' on ppc64e 2011-03-15 09:29:56 -05:00
sysdev powerpc: sysdev/xilinx_intc irq_data conversion. 2011-03-10 11:04:04 +11:00
xmon powerpc/Makefiles: Change to new flag variables 2010-10-13 16:19:22 +11:00
Kconfig powerpc: Enable GENERIC_HARDIRQS_NO_DEPRECATED. 2011-03-10 11:04:04 +11:00
Kconfig.debug powerpc: Unconditionally enabled irq stacks 2010-06-15 15:02:37 +10:00
Makefile powerpc: Fix typo in uImage target 2010-08-24 15:26:32 +10:00
relocs_check.pl powerpc: Check for unsupported relocs when using CONFIG_RELOCATABLE 2009-09-24 15:31:40 +10:00