linux/arch/powerpc
Michael Neuling 8c2a381734 powerpc/power8: Fix secondary CPUs hanging on boot for HV=0
In __restore_cpu_power8 we determine if we are HV and if not, we return
before setting HV only resources.

Unfortunately we forgot to restore the link register from r11 before
returning.

This will happen on boot and with secondary CPUs not coming online.

This adds the missing link register restore.

Signed-off-by: Michael Neuling <mikey@neuling.org>
CC: <stable@vger.kernel.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2013-04-26 16:08:17 +10:00
..
boot Merge remote-tracking branch 'agust/next' into next 2013-02-20 11:39:05 +11:00
configs powerpc/ps3: Update ps3_defconfig 2013-04-18 13:03:50 +10:00
crypto powerpc: Fix compile of sha1-powerpc-asm.S on 32-bit 2013-03-05 16:56:26 +11:00
include powerpc: Add HWCAP2 aux entry 2013-04-26 16:08:16 +10:00
kernel powerpc/power8: Fix secondary CPUs hanging on boot for HV=0 2013-04-26 16:08:17 +10:00
kvm Merge remote-tracking branch 'origin/master' into next 2013-04-24 14:43:36 +10:00
lib uprobes/powerpc: Add dependency on single step emulation 2013-01-29 11:35:06 +11:00
math-emu powerpc/math_emu/efp: Look for errata handler when type mismatches 2011-10-06 23:36:47 -05:00
mm powerpc: Try to insert the hptes repeatedly in kernel_map_linear_page() 2013-04-18 16:00:00 +10:00
net PPC: net: bpf_jit_comp: add VLAN instructions for BPF JIT 2012-11-17 22:12:47 -05:00
oprofile Merge branch 'merge' into next 2013-01-29 11:33:37 +11:00
perf perf/urgent fixes: 2013-03-18 10:00:56 +01:00
platforms powerpc/spufs: Initialise inode->i_ino in spufs_new_inode() 2013-04-24 14:22:32 +10:00
sysdev powerpc/powernv: Fix missing Kconfig dependency for MSIs 2013-04-24 15:15:33 +10:00
xmon powerpc: Rename set_break to avoid naming conflict 2013-01-16 05:25:47 +11:00
Kconfig memblock: kill "config MAX_ACTIVE_REGIONS" 2013-04-18 13:03:53 +10:00
Kconfig.debug powerpc: IOMMU fault injection 2012-07-10 19:18:59 +10:00
Makefile powerpc: Avoid load of static chain register when calling nested functions through a pointer on 64bit 2013-01-10 17:01:27 +11:00
relocs_check.pl powerpc: Process dynamic relocations for kernel 2011-12-20 10:21:08 -05:00