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path: root/arch/s390/mm/maccess.c
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* s390/mm: define Real Memory Copy size and mask macrosAlexander Gordeev2023-08-161-3/+4
* s390: include linux/io.h instead of asm/io.hHeiko Carstens2023-07-031-1/+1
* s390/mm: allocate Absolute Lowcore Area in decompressorAlexander Gordeev2023-01-131-3/+2
* s390/mm: allocate Real Memory Copy Area in decompressorAlexander Gordeev2023-01-131-8/+1
* s390/maccess: remove dead DAT-off codeAlexander Gordeev2023-01-131-9/+5
* use less confusing names for iov_iter direction initializersAl Viro2022-11-251-1/+1
* [s390] memcpy_real(): WRITE is "data source", not destination...Al Viro2022-11-251-1/+1
* s390/mm: fix no previous prototype warnings in maccess.cAlexander Gordeev2022-09-161-0/+1
* s390/mm: rework memcpy_real() to avoid DAT-off modeAlexander Gordeev2022-09-141-61/+46
* s390/smp: rework absolute lowcore accessAlexander Gordeev2022-09-141-37/+30
* Revert "s390/smp: rework absolute lowcore access"Alexander Gordeev2022-08-061-30/+37
* s390/smp: rework absolute lowcore accessAlexander Gordeev2022-07-281-37/+30
* s390/crash: move copy_to_user_real() to crash_dump.cAlexander Gordeev2022-07-201-26/+0
* s390/extable: move EX_TABLE define to asm-extable.hHeiko Carstens2022-03-081-0/+1
* s390/maccess: fix semantics of memcpy_real() and its callersAlexander Gordeev2022-02-091-2/+2
* s390/maccess: fix absolute lowcore virtual vs physical address confusionAlexander Gordeev2022-02-061-8/+9
* s390: remove invalid email address of Heiko CarstensHeiko Carstens2022-02-061-2/+0
* s390: replace deprecated CPU-hotplug functionsSebastian Andrzej Siewior2021-08-051-2/+2
* s390/mm: use call_on_stack() macroHeiko Carstens2021-07-081-4/+9
* s390/maccess: use register pair instead of register asmHeiko Carstens2021-06-181-10/+9
* s390/maccess: add no DAT mode to kernel_writeVasily Gorbik2020-06-291-5/+9
* s390: Change s390_kernel_write() return type to match memcpy()Josh Poimboeuf2020-05-081-3/+6
* s390: disable preemption when switching to nodat stack with CALL_ON_STACKVasily Gorbik2019-11-301-3/+9
* s390/kasan: support memcpy_real with TRACE_IRQFLAGSVasily Gorbik2019-11-201-4/+8
* s390/jump_label: replace stop_machine with smp_call_functionMartin Schwidefsky2019-06-041-4/+5
* s390/unwind: introduce stack unwind APIMartin Schwidefsky2019-05-021-0/+1
* s390: add support for virtually mapped kernel stacksMartin Schwidefsky2018-10-091-5/+20
* License cleanup: add SPDX GPL-2.0 license identifier to files with no licenseGreg Kroah-Hartman2017-11-021-0/+1
* s390/maccess: reduce stnsm instructionsHeiko Carstens2016-02-171-4/+6
* s390: fix DAT off memory access, e.g. on kdumpChristian Borntraeger2016-02-111-1/+3
* s390: rename struct _lowcore to struct lowcoreHeiko Carstens2016-01-111-2/+2
* s390/maccess: improve s390_kernel_write()Heiko Carstens2015-03-251-25/+20
* s390/maccess: remove potentially broken probe_kernel_write()Heiko Carstens2015-03-251-10/+19
* /dev/mem: Use more consistent data typesThierry Reding2014-11-101-2/+2
* s390/uaccess: remove copy_from_user_real()Heiko Carstens2014-02-241-26/+0
* s390/uaccess: consistent typesHeiko Carstens2014-02-211-2/+2
* s390: make various functions static, add declarations to header filesHeiko Carstens2013-09-071-0/+1
* s390/kernel: Introduce memcpy_absolute() functionMichael Holzheu2012-05-301-22/+16
* s390: allow absolute memory access for /dev/memMichael Holzheu2012-05-161-0/+67
* [S390] kernel: Use local_irq_save() for memcpy_real()Michael Holzheu2012-04-111-9/+18
* Disintegrate asm/system.h for S390David Howells2012-03-281-1/+1
* [S390] Add real memory access functionsMichael Holzheu2011-10-301-0/+56
* [S390] Add PSW restart shutdown triggerMichael Holzheu2011-08-031-0/+16
* maccess,probe_kernel: Make write/read src const void *Steven Rostedt2011-05-251-2/+2
* Fix IRQ flag handling namingDavid Howells2010-10-071-2/+2
* [S390] zcore: CPU registers are not saved under LPARMichael Holzheu2010-03-241-0/+26
* [S390] maccess: arch specific probe_kernel_write() implementationHeiko Carstens2009-06-121-0/+61
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