[GIT PULL] s390 patches for 4.6 merge window
From: Martin Schwidefsky
Date: Tue Mar 15 2016 - 06:13:41 EST
Hi Linus,
please pull from the 'for-linus' branch of
git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git for-linus
to receive the following updates:
- Add the CPU id for the new z13s machine
- Add a s390 specific XOR template for RAID-5 checksumming based on the
XC instruction. Remove all other alternatives, XC is always faster
- The merge of our four different stack tracers into a single one
- Tidy up the code related to page tables, several large inline functions
are now out-of-line. Bloat-o-meter reports ~11K text size reduction
- A binary interface for the priviledged CLP instruction to retrieve
the hardware view of the installed PCI functions
- Improvements for the dasd format code
- Bug fixes and cleanups
Adam Buchbinder (1):
s390: Fix misspellings in comments
Christian Borntraeger (1):
s390/cpumf: Improve guest detection heuristics
Heiko Carstens (11):
s390/stacktrace: use nosched instead of savesched parameter
s390: add current_stack_pointer() helper function
s390/dumpstack: add missing ri bit to show_registers() output
s390/dumpstack: use bit fields to decode psw mask in show_registers()
s390/dumpstack: merge all four stack tracers
s390: add z13s model number to z13 elf platform
s390/oprofile: add z13/z13s model numbers
s390/dis: use correct escape sequence for '%' character
s390/fault: merge report_user_fault implementations
s390/percpu: remove this_cpu_cmpxchg_double_4
s390/cpumf: add missing lpp magic initialization
Jan HÃppner (3):
s390/dasd: Improve dasd format code
s390/dasd: Simplify code in format logic
s390/dasd: Refactor dasd format functions
Joe Perches (1):
s390: Use pr_warn instead of pr_warning
Martin Schwidefsky (10):
s390/xor: optimized xor routing using the XC instruction
s390/pageattr: do a single TLB flush for change_page_attr
s390/mm: remove unnecessary indirection with pgste_update_all
s390/mm: correct comment about segment table entries
s390/kvm: simplify set_guest_storage_key
s390/pci: add ioctl interface for CLP
s390/mm: uninline ptep_xxx functions from pgtable.h
s390/mm: uninline pmdp_xxx functions from pgtable.h
s390/mm: split arch/s390/mm/pgtable.c
s390: fix floating pointer register corruption (again)
Sebastian Ott (3):
s390/pci: remove pdev pointer from arch data
s390/dasd: remove casts to dasd_*_private
s390/pci: enforce fmb page boundary rule
Stefan Haberland (1):
s390/dasd: fix incorrect locking order for LCU device add/remove
arch/s390/Kconfig | 8 +-
arch/s390/include/asm/clp.h | 27 +
arch/s390/include/asm/gmap.h | 64 ++
arch/s390/include/asm/pci.h | 5 +-
arch/s390/include/asm/pci_clp.h | 30 +-
arch/s390/include/asm/percpu.h | 1 -
arch/s390/include/asm/perf_event.h | 2 +-
arch/s390/include/asm/pgalloc.h | 4 -
arch/s390/include/asm/pgtable.h | 636 +++------------
arch/s390/include/asm/processor.h | 12 +
arch/s390/include/asm/rwsem.h | 2 +-
arch/s390/include/asm/setup.h | 2 +
arch/s390/include/asm/xor.h | 21 +-
arch/s390/include/uapi/asm/clp.h | 28 +
arch/s390/kernel/asm-offsets.c | 1 +
arch/s390/kernel/cpcmd.c | 3 +-
arch/s390/kernel/debug.c | 6 +-
arch/s390/kernel/dis.c | 17 +-
arch/s390/kernel/dumpstack.c | 93 ++-
arch/s390/kernel/entry.S | 107 +--
arch/s390/kernel/irq.c | 3 +-
arch/s390/kernel/perf_cpum_cf.c | 2 +-
arch/s390/kernel/perf_cpum_sf.c | 9 +-
arch/s390/kernel/perf_event.c | 58 +-
arch/s390/kernel/setup.c | 2 +
arch/s390/kernel/stacktrace.c | 93 +--
arch/s390/kernel/time.c | 6 +-
arch/s390/kernel/traps.c | 21 +-
arch/s390/kvm/diag.c | 1 +
arch/s390/kvm/guestdbg.c | 4 +-
arch/s390/kvm/interrupt.c | 1 +
arch/s390/kvm/kvm-s390.c | 3 +-
arch/s390/kvm/priv.c | 1 +
arch/s390/lib/Makefile | 2 +-
arch/s390/lib/xor.c | 134 ++++
arch/s390/mm/Makefile | 4 +-
arch/s390/mm/extmem.c | 16 +-
arch/s390/mm/fault.c | 16 +-
arch/s390/mm/gmap.c | 774 ++++++++++++++++++
arch/s390/mm/hugetlbpage.c | 7 +-
arch/s390/mm/pageattr.c | 8 +-
arch/s390/mm/pgalloc.c | 360 +++++++++
arch/s390/mm/pgtable.c | 1549 +++++++++---------------------------
arch/s390/oprofile/Makefile | 2 +-
arch/s390/oprofile/backtrace.c | 78 --
arch/s390/oprofile/init.c | 21 +-
arch/s390/pci/pci.c | 11 +-
arch/s390/pci/pci_clp.c | 247 +++++-
arch/s390/pci/pci_debug.c | 5 +-
arch/s390/pci/pci_dma.c | 21 +-
arch/s390/pci/pci_event.c | 13 +-
drivers/pci/hotplug/s390_pci_hpc.c | 8 +-
drivers/s390/block/dasd_alias.c | 290 ++++---
drivers/s390/block/dasd_devmap.c | 10 +-
drivers/s390/block/dasd_diag.c | 69 +-
drivers/s390/block/dasd_eckd.c | 311 ++++----
drivers/s390/block/dasd_fba.c | 28 +-
drivers/s390/block/dasd_genhd.c | 4 +-
drivers/s390/block/dasd_int.h | 9 +-
drivers/s390/block/dasd_ioctl.c | 38 +-
drivers/s390/block/dasd_proc.c | 5 +-
drivers/s390/block/dcssblk.c | 13 +-
drivers/s390/char/monreader.c | 10 +-
drivers/s390/char/sclp_cmd.c | 27 +-
drivers/s390/char/sclp_cpi_sys.c | 6 +-
drivers/s390/char/tape_core.c | 4 +-
drivers/s390/char/vmlogrdr.c | 6 +-
drivers/s390/cio/blacklist.c | 9 +-
drivers/s390/cio/ccwreq.c | 13 +-
drivers/s390/cio/cio.c | 2 +-
drivers/s390/cio/device.c | 23 +-
drivers/s390/net/lcs.c | 4 +-
drivers/s390/net/qeth_l3_main.c | 2 +-
73 files changed, 2800 insertions(+), 2632 deletions(-)
create mode 100644 arch/s390/include/asm/gmap.h
create mode 100644 arch/s390/include/uapi/asm/clp.h
create mode 100644 arch/s390/lib/xor.c
create mode 100644 arch/s390/mm/gmap.c
create mode 100644 arch/s390/mm/pgalloc.c
delete mode 100644 arch/s390/oprofile/backtrace.c