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s390/mm: simplify the TLB flushing code
2016-06-13 Martin Schwidefskys390/mm: simplify the TLB flushing code
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2016-06-13 Martin Schwidefskybitmap: bitmap_equal memcmp optimization
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2016-06-13 Martin Schwidefskys390/mm: fix vunmap vs finish_arch_post_lock_switch
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2016-06-13 Martin Schwidefskys390/time: remove ETR support
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2016-06-13 Martin Schwidefskys390/time: add leap seconds to initial system time
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2016-06-13 Martin Schwidefskys390/time: LPAR offset handling
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2016-06-13 Martin Schwidefskys390/time: move PTFF definitions
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2016-06-13 Martin Schwidefskys390/time: STP sync clock correction
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2016-05-10 Martin Schwidefskys390/3270: hangup the 3270 tty after a disconnect
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2016-05-10 Martin Schwidefskys390/3270: handle reconnect of a tty with a different...
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2016-05-04 Martin Schwidefskys390/3270: avoid endless I/O loop with disconnected...
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2016-05-04 Martin Schwidefskys390/3270: fix garbled output on 3270 tty view
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2016-05-04 Martin Schwidefskys390/3270: fix view reference counting
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2016-05-04 Martin Schwidefskys390/3270: add missing tty_kref_put
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2016-04-27 Martin Schwidefskys390/sclp_ctl: fix potential information leak with...
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2016-04-21 Martin Schwidefskys390/Kconfig: make z196 the default processor type
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2016-04-21 Martin Schwidefskys390/sclp: avoid compile warning in sclp_pci_report
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2016-04-21 Martin Schwidefskys390/fpu: allocate 'struct fpu' with the task_struct
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2016-04-15 Martin Schwidefskys390/crypto: cleanup and move the header with the cpacf...
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2016-03-10 Martin Schwidefskys390: fix floating pointer register corruption (again)
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2016-03-10 Martin Schwidefskys390/mm: four page table levels vs. fork
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2016-03-08 Martin Schwidefskys390/mm: split arch/s390/mm/pgtable.c
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2016-03-08 Martin Schwidefskys390/mm: uninline pmdp_xxx functions from pgtable.h
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2016-03-08 Martin Schwidefskys390/mm: uninline ptep_xxx functions from pgtable.h
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2016-03-07 Martin Schwidefskys390/pci: add ioctl interface for CLP
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2016-03-02 Martin Schwidefskys390/kvm: simplify set_guest_storage_key
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2016-02-23 Martin Schwidefskys390/mm: correct comment about segment table entries
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2016-02-23 Martin Schwidefskys390/mm: remove unnecessary indirection with pgste_update_all
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2016-02-23 Martin Schwidefskys390/pageattr: do a single TLB flush for change_page_attr
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2016-02-23 Martin Schwidefskys390/xor: optimized xor routing using the XC instruction
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2016-02-22 Martin Schwidefskys390/fpu: signals vs. floating point control register
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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2016-02-22 Martin Schwidefskys390/compat: correct restore of high gprs on signal...
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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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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