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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 updates from Martin Schwidefsky:
"The s390 patches for the 4.7 merge window have the usual bug fixes and
cleanups, and the following new features:
- An interface for dasd driver to query if a volume is online to
another operating system
- A new ioctl for the dasd driver to verify the format for a range of
tracks
- Following the example of x86 the struct fpu is now allocated with
the task_struct
- The 'report_error' interface for the PCI bus to send an
adapter-error notification from user space to the service element
of the machine"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (29 commits)
s390/vmem: remove unused function parameter
s390/vmem: fix identity mapping
s390: add missing include statements
s390: add missing declarations
s390: make couple of variables and functions static
s390/cache: remove superfluous locking
s390/cpuinfo: simplify locking and skip offline cpus early
s390/3270: hangup the 3270 tty after a disconnect
s390/3270: handle reconnect of a tty with a different size
s390/3270: avoid endless I/O loop with disconnected 3270 terminals
s390/3270: fix garbled output on 3270 tty view
s390/3270: fix view reference counting
s390/3270: add missing tty_kref_put
s390/dumpstack: implement and use return_address()
s390/cpum_sf: Remove superfluous SMP function call
s390/cpum_cf: Remove superfluous SMP function call
s390/Kconfig: make z196 the default processor type
s390/sclp: avoid compile warning in sclp_pci_report
s390/fpu: allocate 'struct fpu' with the task_struct
s390/crypto: cleanup and move the header with the cpacf definitions
...
This commit is contained in:
commit
f61a657fdf
52 changed files with 2104 additions and 951 deletions
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@ -2558,6 +2558,9 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
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nohugeiomap [KNL,x86] Disable kernel huge I/O mappings.
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nosmt [KNL,S390] Disable symmetric multithreading (SMT).
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Equivalent to smt=1.
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noxsave [BUGS=X86] Disables x86 extended register state save
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and restore using xsave. The kernel will fallback to
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enabling legacy floating-point and sse state.
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@ -3753,6 +3756,13 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
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1: Fast pin select (default)
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2: ATC IRMode
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smt [KNL,S390] Set the maximum number of threads (logical
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CPUs) to use per physical CPU on systems capable of
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symmetric multithreading (SMT). Will be capped to the
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actual hardware limit.
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Format: <integer>
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Default: -1 (no limit)
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softlockup_panic=
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[KNL] Should the soft-lockup detector generate panics.
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Format: <integer>
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