[GIT PULL] s390 patches for 2.6.38

From: Martin Schwidefsky
Date: Fri Jan 07 2011 - 04:23:42 EST

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Hi Linus,

please pull from 'for-linus' branch of

git://git390.marist.edu/pub/scm/linux-2.6.git for-linus

to receive the following updates:

Felix Beck (6):
[S390] zcrypt: Fix check to look for facility bits 2 & 65
[S390] zcrypt: Introduce check for 4096 bit support.
[S390] zcrypt: support for 4096 bit keys for cex3a
[S390] zcrypt: support for 4096 bit keys for cex3c
[S390] zcrypt: cope with cca restriction of cex3
[S390] Handling of 4096 bit RSA keys in CRT format.

Gerald Schaefer (2):
[S390] mutex: Introduce arch_mutex_cpu_relax()
[S390] mutex: enable spinning mutex on s390

Heiko Carstens (22):
[S390] time: move local_tick_enable()/disable() to timex.h
[S390] time: let local_tick_enable/disable() reprogram the clock comparator
[S390] irq: have detailed statistics for interrupt types
[S390] dasd: add support for irq statistics
[S390] 3215: add support for irq statistics
[S390] 3270: add support for irq statistics
[S390] tape: add support for irq statistics
[S390] vmur: add support for irq statistics
[S390] lcs: add support for irq statistics
[S390] claw: add support for irq statistics
[S390] ctc: add support for irq statistics
[S390] pfault: delay register of pfault interrupt
[S390] sclp: use register_external_interrupt()
[S390] extint: get rid of early code plus cleanup
[S390] nohz: optimize arch_needs_cpu()
[S390] nmi: enable machine checks early
[S390] smp: delay idle task creation
[S390] smp/idle: call init_idle() before starting a new cpu
[S390] perf: add DWARF register lookup for s390
[S390] smp: remove cpu hotplug messages
[S390] cpuinfo: use get_online_cpus() instead of preempt_disable()
[S390] prevent unneccesary loops_per_jiffy recalculation

Holger Dengler (1):
[S390] ap bus: add support for irq statistics

Jan Glauber (8):
[S390] qdio: add qdio interrupts to interrupt statistics
[S390] qdio: prevent race for shared indicators
[S390] qdio: outbound tasklet scan threshold
[S390] qdio: outbound queue full counter
[S390] qdio: use proper QEBSM operand for SIGA-R and SIGA-S
[S390] qdio: remove enhanced SIGA
[S390] qdio: cleanup SIGA sync
[S390] qeth: buffer count imbalance

Martin Schwidefsky (15):
[S390] cleanup s390 Kconfig
[S390] kprobes: single stepped breakpoint
[S390] kprobes: single step cleanup
[S390] kprobes: instruction swap
[S390] kprobes: instruction fixup
[S390] kprobes: activation and deactivation
[S390] kprobes: insn slots
[S390] kprobes: jprobe save and restore
[S390] kprobes: restructure handler function
[S390] kprobes: coding style
[S390] add kprobes annotations
[S390] current_thread_info optimization
[S390] 31 bit entry.S update.
[S390] ptrace cleanup
[S390] cleanup ftrace backend functions

Michael Holzheu (1):
[S390] hypfs: Move buffer allocation from open to read

Peter Oberparleiter (1):
[S390] cio: fix ccwgroup unregistration race condition

Sebastian Ott (2):
[S390] cio: obtain mdc value per channel path
[S390] css: update subchannel descriptor

Stefan Haberland (3):
[S390] dasd: Prevent deadlock during suspend/resume.
[S390] dasd: Add support for raw ECKD access.
[S390] dasd: Correct retry counter for terminated I/O.

Stefan Weinhuber (4):
[S390] cio: reduce memory consumption of itcw structures
[S390] dasd: add High Performance FICON multitrack support
[S390] dasd: do path verification for paths added at runtime
[S390] dasd: Improve handling of stolen DASD reservation

arch/Kconfig | 3 +
arch/s390/Kconfig | 131 ++++---
arch/s390/Kconfig.debug | 6 +-
arch/s390/defconfig | 152 +++-----
arch/s390/hypfs/Makefile | 2 +-
arch/s390/hypfs/hypfs.h | 33 ++-
arch/s390/hypfs/hypfs_dbfs.c | 116 ++++++
arch/s390/hypfs/hypfs_diag.c | 82 +---
arch/s390/hypfs/hypfs_vm.c | 62 +--
arch/s390/hypfs/inode.c | 18 +-
arch/s390/include/asm/ccwdev.h | 2 +
arch/s390/include/asm/cputime.h | 2 +-
arch/s390/include/asm/dasd.h | 3 +
arch/s390/include/asm/ftrace.h | 11 +-
arch/s390/include/asm/hardirq.h | 16 -
arch/s390/include/asm/irq.h | 34 +-
arch/s390/include/asm/kprobes.h | 20 +-
arch/s390/include/asm/mutex.h | 2 +
arch/s390/include/asm/processor.h | 4 +-
arch/s390/include/asm/ptrace.h | 52 +++-
arch/s390/include/asm/qdio.h | 1 +
arch/s390/include/asm/s390_ext.h | 29 +-
arch/s390/include/asm/smp.h | 3 +-
arch/s390/include/asm/system.h | 4 +-
arch/s390/include/asm/thread_info.h | 10 +-
arch/s390/include/asm/timex.h | 20 +
arch/s390/kernel/asm-offsets.c | 14 +-
arch/s390/kernel/compat_ptrace.h | 53 +--
arch/s390/kernel/entry.S | 274 +++++++-------
arch/s390/kernel/entry.h | 2 +-
arch/s390/kernel/entry64.S | 73 ++--
arch/s390/kernel/ftrace.c | 238 ++++++------
arch/s390/kernel/irq.c | 41 ++-
arch/s390/kernel/kprobes.c | 470 +++++++++++------------
arch/s390/kernel/mcount.S | 32 +--
arch/s390/kernel/mcount64.S | 29 +-
arch/s390/kernel/nmi.c | 3 +-
arch/s390/kernel/process.c | 21 +-
arch/s390/kernel/processor.c | 20 +-
arch/s390/kernel/ptrace.c | 306 +++++++++------
arch/s390/kernel/s390_ext.c | 125 +++----
arch/s390/kernel/signal.c | 2 +-
arch/s390/kernel/smp.c | 47 ++-
arch/s390/kernel/time.c | 6 +-
arch/s390/kernel/traps.c | 15 +-
arch/s390/kernel/vtime.c | 6 +-
arch/s390/kvm/Kconfig | 7 +-
arch/s390/lib/delay.c | 2 -
arch/s390/mm/fault.c | 35 +-
drivers/s390/block/Kconfig | 24 +-
drivers/s390/block/dasd.c | 314 +++++++++++-----
drivers/s390/block/dasd_3990_erp.c | 16 +-
drivers/s390/block/dasd_devmap.c | 155 ++++++++-
drivers/s390/block/dasd_diag.c | 3 +
drivers/s390/block/dasd_eckd.c | 664 ++++++++++++++++++++++++++-----
drivers/s390/block/dasd_eckd.h | 17 +-
drivers/s390/block/dasd_eer.c | 1 +
drivers/s390/block/dasd_erp.c | 3 +-
drivers/s390/block/dasd_fba.c | 21 +-
drivers/s390/block/dasd_int.h | 35 ++-
drivers/s390/char/Kconfig | 69 ++--
drivers/s390/char/con3215.c | 2 +
drivers/s390/char/raw3270.c | 2 +
drivers/s390/char/sclp.c | 18 +-
drivers/s390/char/sclp_config.c | 1 +
drivers/s390/char/tape_core.c | 2 +
drivers/s390/char/vmur.c | 2 +
drivers/s390/cio/ccwgroup.c | 78 ++--
drivers/s390/cio/chsc.c | 19 +
drivers/s390/cio/chsc.h | 18 +
drivers/s390/cio/css.c | 8 +
drivers/s390/cio/device_ops.c | 40 ++
drivers/s390/cio/itcw.c | 62 +++-
drivers/s390/cio/qdio.h | 31 +-
drivers/s390/cio/qdio_debug.c | 1 +
drivers/s390/cio/qdio_main.c | 177 ++++-----
drivers/s390/cio/qdio_setup.c | 20 +-
drivers/s390/cio/qdio_thinint.c | 56 +---
drivers/s390/crypto/ap_bus.c | 67 ++++-
drivers/s390/crypto/ap_bus.h | 2 +
drivers/s390/crypto/zcrypt_api.c | 12 +-
drivers/s390/crypto/zcrypt_api.h | 1 +
drivers/s390/crypto/zcrypt_cex2a.c | 82 ++++-
drivers/s390/crypto/zcrypt_cex2a.h | 25 ++
drivers/s390/crypto/zcrypt_pcica.c | 1 +
drivers/s390/crypto/zcrypt_pcicc.c | 1 +
drivers/s390/crypto/zcrypt_pcixcc.c | 17 +-
drivers/s390/kvm/kvm_virtio.c | 3 +
drivers/s390/net/Kconfig | 51 ++-
drivers/s390/net/claw.c | 2 +
drivers/s390/net/ctcm_main.c | 2 +
drivers/s390/net/lcs.c | 2 +
drivers/s390/net/qeth_core_main.c | 4 +-
drivers/s390/scsi/zfcp_qdio.c | 2 +
include/linux/mutex.h | 4 +
kernel/mutex.c | 2 +-
kernel/sched.c | 3 +-
net/iucv/iucv.c | 2 +
tools/perf/arch/s390/Makefile | 4 +
tools/perf/arch/s390/util/dwarf-regs.c | 22 +
100 files changed, 3006 insertions(+), 1803 deletions(-)
create mode 100644 arch/s390/hypfs/hypfs_dbfs.c
create mode 100644 tools/perf/arch/s390/Makefile
create mode 100644 tools/perf/arch/s390/util/dwarf-regs.c

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Next message: Ian Campbell: "Re: [patch] xen-event: validate irq before get evtchn by irq"
Previous message: Aneesh Kumar K. V: "Re: [PATCH] btrfs: Mem leak in btrfs_get_acl()"
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