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s390/vdso: optimize getcpu system call
2016-01-11  Martin Schwidefskys390/vdso: optimize getcpu system call
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-11-27  Martin Schwidefskys390/spinlock: do not yield to a CPU in udelay/mdelay
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-11-27  Martin Schwidefskys390/spinlock: avoid diagnose loop
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-11-27  Martin Schwidefskys390/dump: cleanup CPU save area handling
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-11-27  Martin Schwidefskys390/dump: rework CPU register dump code
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-11-27  Martin Schwidefskys390/dump: remove SAVE_AREA_BASE
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-11-27  Martin Schwidefskys390/kvm: remove dependency on struct save_area definition
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-11-27  Martin Schwidefskys390/zcore: simplify memcpy_hsa
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-11-27  Martin Schwidefskys390/dump: streamline oldmem copy functions
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-11-27  Martin Schwidefskys390/kdump: remove code to create ELF notes in the...
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-11-27  Martin Schwidefskys390/zcore: remove /sys/kernel/debug/zcore/mem
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-11-27  Martin Schwidefskys390/zcore: copy vector registers into the image data
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-11-27  Martin Schwidefskys390/zcore: remove invalid kfree in init_cpu_info
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-11-16  Martin Schwidefskys390: avoid cache aliasing under z/VM and KVM
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-11-09  Martin Schwidefskys390/diag: add a s390 prefix to the diagnose trace...
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-11-03  Martin Schwidefskys390: remove runtime instrumentation interrupts
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-11-03  Martin Schwidefskys390/kernel: fix ptrace peek/poke for floating point...
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-10-14  Martin Schwidefskys390/zcrypt: use system work queue for ap_scan_bus
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-10-14  Martin Schwidefskys390/zcrypt: remove support for PCICC and PCICA cards
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-10-14  Martin Schwidefskys390/zcrypt: introduce state machine for the AP bus
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-10-14  Martin Schwidefskys390/zcrypt: use explicit return code for flushed requests
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-10-14  Martin Schwidefskys390/zcrypt: cleanup AP bus timer code
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-10-14  Martin Schwidefskys390/zcrypt: fix suspend/resume of AP bus devices
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-10-14  Martin Schwidefskys390/zcrypt: fix device unregister race
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-10-14  Martin Schwidefskys390/zcrypt: fix memory leak with ap configuration...
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-10-14  Martin Schwidefskys390/zcrypt: remove duplicate low level functions
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-10-14  Martin Schwidefskys390/asm: make use of the OFFSET macro to define assember...
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-10-14  Martin Schwidefskys390/sclp: avoid merged message output
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-10-14  Martin Schwidefskys390/mm: try to avoid storage key operation in ptep_set_acce...
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-10-14  Martin Schwidefskys390/barrier: remove unnecessary serialization in atomics...
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-10-14  Martin Schwidefskys390/diag: add tracepoint for diagnose calls
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-10-14  Martin Schwidefskys390/diag: add a statistic for diagnose calls
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-10-14  Martin Schwidefskys390/bitops: implement cache friendly test_and_set_bit_lock
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-10-14  Martin Schwidefskys390/mm: implement soft-dirty bits for user memory...
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-10-14  Martin Schwidefskymm: add architecture primitives for software dirty...
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-09-30  Martin Schwidefskys390/vtime: correct scaled cputime of partially idle...
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-09-23  Martin Schwidefskys390/numa: use correct type for node_to_cpumask_map
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-09-17  Martin Schwidefskys390/vtime: correct scaled cputime for SMT
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-09-17  Martin Schwidefskys390/compat: correct uc_sigmask of the compat signal...
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-09-17  Martin Schwidefskys390/hibernate: fix save and restore of vector registers
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-08-26  Martin Schwidefskys390/3270: redraw screen on unsolicited device end
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-08-19  Martin Schwidefskys390/dcssblk: correct out of bounds array indexes
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-08-19  Martin Schwidefskys390/mm: simplify page table alloc/free code
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-08-19  Martin Schwidefskys390/setup: fix novx parameter
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-08-07  Martin Schwidefskys390/vdso: emit a GNU hash
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-08-04  Martin Schwidefskys390/vtime: limit MT scaling value updates
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-08-03  Martin Schwidefskys390/mm: add NUMA balancing primitives
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-07-29  Martin Schwidefskys390/sclp: convert early sclp console code to C
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-07-28  Martin Schwidefskyhwrng: core - correct error check of kthread_run call
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-07-22  Martin Schwidefskys390/nmi: use the normal asynchronous stack for machine...
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-07-22  Martin Schwidefskys390/kernel: squeeze a few more cycles out of the system...
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-07-22  Martin Schwidefskys390/kvm: integrate HANDLE_SIE_INTERCEPT into cleanup_critical
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-07-22  Martin Schwidefskys390/kvm: fix interrupt race with HANDLE_SIE_INTERCEPT
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-07-20  Martin Schwidefskys390: adapt entry.S to the move of thread_struct
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-07-07  Martin Schwidefskys390/sclp: clear upper register halves in _sclp_print_early
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-06-25  Martin Schwidefskys390/smp: cleanup core vs. cpu in the SCLP interface
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-06-25  Martin Schwidefskys390/smp: fix sigp cpu detection loop
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-05-19  Martin Schwidefskys390/mm: correct return value of pmd_pfn
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-04-23  Martin Schwidefskys390/mm: change swap pte encoding and pgtable cleanup
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-04-23  Martin Schwidefskys390/mm: correct transfer of dirty & young bits in...
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-04-23  Martin Schwidefskys390/kvm: remove delayed reallocation of page tables...
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-04-23  Martin Schwidefskykexec: allocate the kexec control page with KEXEC_CONTROL_ME...
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-03-13  Martin Schwidefskys390/mm: limit STACK_RND_MASK for compat tasks
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-03-02  Martin Schwidefskys390/mm: fix incorrect ASCE after crst_table_downgrade
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-02-19  Martin Schwidefskys390/spinlock: disabled compare-and-delay by default
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-02-19  Martin Schwidefskys390/mm: align 64-bit PIE binaries to 4GB
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-02-12  Martin Schwidefskys390/vdso: fix clock_gettime for CLOCK_THREAD_CPUTIME_ID...
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-01-23  Martin Schwidefskys390/spinlock: add compare-and-delay to lock wait loops
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-01-22  Martin Schwidefskys390/tape: remove redundant if statement
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-01-22  Martin Schwidefskys390: update default configuration
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-01-22  Martin Schwidefskys390: add SMT support
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-01-22  Martin Schwidefskys390: avoid z13 cache aliasing
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-01-22  Martin Schwidefskys390: add z13 code generation support
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2015-01-08  Martin Schwidefskys390/mm: avoid using pmd_to_page for !USE_SPLIT_PMD_PTLOCKS
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2014-12-08  Martin Schwidefskys390/cputime: fix 31-bit compile
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2014-12-08  Martin Schwidefskys390/mm: fix memory leak of ptlock in pmd_free_tlb
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2014-12-08  Martin Schwidefskys390: use local symbol names in entry[64].S
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2014-12-08  Martin Schwidefskys390/ptrace: always include vector registers in core...
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2014-12-08  Martin Schwidefskys390/simd: clear vector register pointer on fork/clone
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2014-11-28  Martin Schwidefskys390/sclp_async: add Kconfig option to specify the...
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2014-11-19  Martin Schwidefskys390: fix ptrace of user area if the inferior uses...
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2014-11-03  Martin Schwidefskys390/signal: add sparse annotations
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2014-11-03  Martin Schwidefskys390/mm: use correct unlock function in gmap_ipte_notify
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2014-11-03  Martin Schwidefskys390/pci: add sparse annotations
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2014-11-03  Martin Schwidefskys390/cmpxchg: use compiler builtins
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2014-10-29  Martin Schwidefskykernel/kmod: fix use-after-free of the sub_info structure
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2014-10-27  Martin Schwidefskys390/mm: pmdp_get_and_clear_full optimization
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2014-10-27  Martin Schwidefskys390: update default configuration
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2014-10-27  Martin Schwidefskys390/time: use stck clock fast for do_account_vtime
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2014-10-09  Martin Schwidefskys390/disassembler: add vector instructions
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2014-10-09  Martin Schwidefskys390: add support for vector extension
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2014-10-09  Martin Schwidefskys390/idle: consolidate idle functions and definitions
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2014-10-09  Martin Schwidefskys390/nohz: use a per-cpu flag for arch_needs_cpu
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2014-10-09  Martin Schwidefskys390/vtime: do not reset idle data on CPU hotplug
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2014-09-26  Martin Schwidefskys390/setup: correct 4-level kernel page table detection
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2014-09-26  Martin Schwidefskys390/topology: call set_sched_topology early
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2014-09-25  Martin Schwidefskys390/rwlock: use the interlocked-access facility 1...
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2014-09-25  Martin Schwidefskys390/rwlock: improve writer fairness
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2014-09-25  Martin Schwidefskys390/rwlock: remove interrupt-enabling rwlock variant.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2014-09-25  Martin Schwidefskys390/rwlock: use directed yield for write-locked rwlocks
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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Linux kernel - Deliverables
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