I last posted this series here, http://marc.info/?l=linuxppc-embedded&m=150068630827162&w=2 Since then it's become apparent that NUMA allocation support was not quite right and will require some fiddly rejigging of the early dt parsing to make it work. So I've dropped those NUMA patches from the series for now. The series relaxes memory allocation limits on various platforms (e.g., powernv has no RMA restriction, radix has no SLB restriction, etc). It also avoids unnecessary allocations (powernv does not require lppaca, radix does not require SLB). Finally, it moves paca and lppaca allocations from a single big array to a table of pointers. This gets to a point where we can easily allocate these on local node if we had the topology info available at the time of allocation (which we don't at the moment). I also found a small KVM bug I think (patch 1). Thanks, Nick Nicholas Piggin (9): KVM: PPC: Book3S HV: Fix H_REGISTER_VPA VPA size validation powerpc/powernv: powernv platform is not constrained by RMA powerpc/powernv: Remove real mode access limit for early allocations powerpc/64s/radix: Remove bolted-SLB address limit for per-cpu stacks powerpc/64s: Relax PACA address limitations powerpc/64s/radix: Do not allocate SLB shadow structures powerpc/64s: do not allocate lppaca if we are not virtualized powerpc/64: Use a table of paca pointers and allocate pacas individually powerpc/64: Use a table of lppaca pointers and allocate lppacas individually arch/powerpc/include/asm/kvm_ppc.h | 8 +- arch/powerpc/include/asm/lppaca.h | 26 ++-- arch/powerpc/include/asm/paca.h | 12 +- arch/powerpc/include/asm/pmc.h | 10 +- arch/powerpc/include/asm/smp.h | 4 +- arch/powerpc/kernel/asm-offsets.c | 7 ++ arch/powerpc/kernel/crash.c | 2 +- arch/powerpc/kernel/head_64.S | 12 +- arch/powerpc/kernel/machine_kexec_64.c | 30 +++-- arch/powerpc/kernel/paca.c | 178 +++++++++++++++++---------- arch/powerpc/kernel/prom.c | 10 +- arch/powerpc/kernel/setup.h | 4 + arch/powerpc/kernel/setup_64.c | 36 +++--- arch/powerpc/kernel/smp.c | 10 +- arch/powerpc/kvm/book3s_hv.c | 22 ++-- arch/powerpc/kvm/book3s_hv_builtin.c | 2 +- arch/powerpc/kvm/book3s_hv_interrupts.S | 3 +- arch/powerpc/kvm/book3s_hv_rmhandlers.S | 5 +- arch/powerpc/mm/hash_utils_64.c | 24 ++-- arch/powerpc/mm/numa.c | 4 +- arch/powerpc/mm/pgtable-radix.c | 33 ++--- arch/powerpc/mm/tlb-radix.c | 2 +- arch/powerpc/platforms/85xx/smp.c | 8 +- arch/powerpc/platforms/cell/smp.c | 4 +- arch/powerpc/platforms/powernv/idle.c | 13 +- arch/powerpc/platforms/powernv/opal.c | 7 +- arch/powerpc/platforms/powernv/setup.c | 4 +- arch/powerpc/platforms/powernv/smp.c | 2 +- arch/powerpc/platforms/powernv/subcore.c | 2 +- arch/powerpc/platforms/pseries/hotplug-cpu.c | 2 +- arch/powerpc/platforms/pseries/kexec.c | 7 +- arch/powerpc/platforms/pseries/lpar.c | 4 +- arch/powerpc/platforms/pseries/setup.c | 2 +- arch/powerpc/platforms/pseries/smp.c | 4 +- arch/powerpc/sysdev/xics/icp-native.c | 2 +- arch/powerpc/xmon/xmon.c | 2 +- 36 files changed, 301 insertions(+), 206 deletions(-) -- 2.13.3 -- To unsubscribe from this list: send the line "unsubscribe kvm-ppc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
