[git pull] Please pull powerpc.git merge branch

Benjamin Herrenschmidt
2013-05-31T23:22:14Z

Hi Linus !

Here are a few more fixes for powerpc 3.10. It's a bit more than I would
have liked this late in the game but I suppose that's what happens with
a brand new chip generation coming out.

A few regression fixes, some last minute fixes for new P8 features such
as transactional memory,...

There's also one powerpc KVM patch that I requested that adds two
missing functions to our in-kernel interrupt controller support which
is itself a new 3.10 feature. These are defined by the base hypervisor
specification. We didn't implement them originally because Linux doesn't
use them but they are simple and I'm not comfortable having a
half-implemented interface in 3.10 and having to deal with versionning
etc... later when something starts needing those calls. They cannot be
emulated in qemu when using in-kernel interrupt controller (not enough
shared state).

Cheers,
Ben.

The following changes since commit 58f8bbd2e39c3732c55698494338ee19a92c53a0:

Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux (2013-05-28 10:11:34 -0700)

are available in the git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc.git merge

for you to fetch changes up to 58a032c3b106adcd2b83b7e631de3b79f238cdd2:

powerpc/perf: Add missing SIER support (2013-06-01 08:29:29 +1000)

----------------------------------------------------------------
Aneesh Kumar K.V (1):
powerpc/mm: Always invalidate tlb on hpte invalidate and update

Kevin Hao (2):
powerpc/pci: Remove the stale comments of pci_process_bridge_OF_ranges
powerpc/pci: Remove the unused variables in pci_process_bridge_OF_ranges

Michael Ellerman (2):
powerpc/perf: Revert to original NO_SIPR logic
powerpc/perf: Add missing SIER support

Michael Neuling (7):
powerpc/tm: Make room for hypervisor in abort cause codes
powerpc/tm: Update cause codes documentation
powerpc/tm: Abort on emulation and alignment faults
powerpc/tm: Move TM abort cause codes to uapi
powerpc/tm: Fix userspace stack corruption on signal delivery for active transactions
powerpc/pseries: Kill all prefetch streams on context switch
powerpc/pseries: Improve stream generation comments in copypage/user

Nishanth Aravamudan (1):
powerpc/cputable: Fix oprofile_cpu_type on power8

Paul Mackerras (1):
powerpc/kvm/book3s: Add support for H_IPOLL and H_XIRR_X in XICS emulation

Priyanka Jain (1):
powerpc/32bit:Store temporary result in r0 instead of r8

Srivatsa S. Bhat (1):
powerpc/pseries: Always enable CONFIG_HOTPLUG_CPU on PSERIES SMP

chenhui zhao (1):
powerpc/mpic: Fix irq distribution problem when MPIC_SINGLE_DEST_CPU

Documentation/powerpc/transactional_memory.txt | 27 +++++++++-
arch/powerpc/include/asm/hvcall.h | 1 +
arch/powerpc/include/asm/ppc_asm.h | 11 ++++
arch/powerpc/include/asm/processor.h | 13 ++---
arch/powerpc/include/asm/reg.h | 11 ----
arch/powerpc/include/asm/signal.h | 3 ++
arch/powerpc/include/asm/tm.h | 2 +
arch/powerpc/include/uapi/asm/Kbuild | 1 +
arch/powerpc/include/uapi/asm/tm.h | 18 +++++++
arch/powerpc/kernel/cputable.c | 4 +-
arch/powerpc/kernel/entry_32.S | 2 +-
arch/powerpc/kernel/entry_64.S | 7 +++
arch/powerpc/kernel/pci-common.c | 14 +----
arch/powerpc/kernel/signal.c | 40 +++++++++++++-
arch/powerpc/kernel/signal.h | 2 +-
arch/powerpc/kernel/signal_32.c | 10 +---
arch/powerpc/kernel/signal_64.c | 23 +++-----
arch/powerpc/kernel/traps.c | 29 ++++++++++
arch/powerpc/kvm/book3s_hv.c | 2 +
arch/powerpc/kvm/book3s_pr_papr.c | 2 +
arch/powerpc/kvm/book3s_xics.c | 29 ++++++++++
arch/powerpc/lib/copypage_power7.S | 19 ++++---
arch/powerpc/lib/copyuser_power7.S | 12 +++--
arch/powerpc/mm/hash_native_64.c | 30 ++++++++---
arch/powerpc/perf/core-book3s.c | 67 +++++++++++-------------
arch/powerpc/platforms/pseries/Kconfig | 2 +
arch/powerpc/sysdev/mpic.c | 4 +-
27 files changed, 261 insertions(+), 124 deletions(-)
create mode 100644 arch/powerpc/include/uapi/asm/tm.h