[GIT PULL] s390 patches for the 3.17 merge window #1

From: Martin Schwidefsky
Date: Wed Aug 06 2014 - 05:50:23 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:
Mostly cleanups and bug-fixes, with two exceptions. The first is
lazy flushing of I/O-TLBs for PCI to improve performance, the
second is software dirty bits in the pmd for the madvise-free
implementation.

Christian Borntraeger (2):
KVM: s390/mm: Fix page table locking vs. split pmd lock
s390/locking: Reenable optimistic spinning

Fabian Frederick (4):
s390/dasd: remove unnecessary null test before debugfs_remove
s390/dasd: Move EXPORT_SYMBOL after function/variable
s390/dasd: replace pr_warning by pr_warn
s390/dasd: replace seq_printf by seq_puts

Gerald Schaefer (2):
s390/pci: fix kmsg component
s390/pci: introduce lazy IOTLB flushing for DMA unmap

Hendrik Brueckner (1):
s390/irq: improve displayed interrupt order in /proc/interrupts

Jan Willeke (1):
s390/seccomp: fix error return for filtered system calls

Martin Schwidefsky (2):
s390/3215: fix hanging console issue
s390/mm: implement dirty bits for large segment table entries

Michael Holzheu (1):
s390/kdump: Return NOTIFY_OK for all actions other than MEM_GOING_OFFLINE

Philipp Hachtmann (1):
s390/watchdog: Fix module name in Kconfig help text

Sebastian Ott (5):
s390/qdio: add helpers to manage qdio buffers
s390/qeth: qdio queue helpers
s390/qeth: extract qdio buffers from input buffer struct
s390/qeth: extract qdio buffers from output buffer struct
s390/zfcp: use qdio buffer helpers

Stefan Haberland (5):
dasd: use aliases for formatted devices during format
dasd: fix unresponsive device during format
dasd: fix list_del corruption during format
dasd: fix error recovery for alias devices during format
s390/dasd: fix camel case

Documentation/kernel-parameters.txt | 7 ++
arch/s390/Kconfig | 1 +
arch/s390/include/asm/pgtable.h | 197 +++++++++++++++++++----------------
arch/s390/include/asm/qdio.h | 4 +
arch/s390/include/asm/syscall.h | 2 +-
arch/s390/kernel/irq.c | 95 +++++++++--------
arch/s390/kernel/setup.c | 2 +
arch/s390/mm/hugetlbpage.c | 103 +++++++++---------
arch/s390/mm/pgtable.c | 8 +-
arch/s390/pci/pci.c | 4 +-
arch/s390/pci/pci_clp.c | 4 +-
arch/s390/pci/pci_debug.c | 4 +-
arch/s390/pci/pci_dma.c | 50 ++++++---
arch/s390/pci/pci_event.c | 4 +-
arch/s390/pci/pci_sysfs.c | 4 +-
drivers/pci/hotplug/s390_pci_hpc.c | 4 +-
drivers/s390/block/dasd.c | 196 +++++++++++++++++-----------------
drivers/s390/block/dasd_eckd.c | 30 ++++--
drivers/s390/block/dasd_int.h | 5 +-
drivers/s390/block/dasd_ioctl.c | 33 ++++--
drivers/s390/char/con3215.c | 32 +++---
drivers/s390/cio/qdio_setup.c | 53 ++++++++++
drivers/s390/net/qeth_core.h | 8 +-
drivers/s390/net/qeth_core_main.c | 161 ++++++++++++++++------------
drivers/s390/scsi/zfcp_qdio.c | 49 ++++-----
drivers/watchdog/Kconfig | 2 +-
26 files changed, 619 insertions(+), 443 deletions(-)

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