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* Merge branch 'akpm' (patches from Andrew)Linus Torvalds2021-09-081-5/+0
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| * trap: cleanup trap_init()Kefeng Wang2021-09-081-5/+0
* | Merge tag 'trace-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/rost...Linus Torvalds2021-09-051-3/+1
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| * | tracing: Refactor TRACE_IRQFLAGS_SUPPORT in KconfigMasahiro Yamada2021-08-161-3/+1
* | | Merge tag 'arc-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vgu...Linus Torvalds2021-09-0533-1836/+1226
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| * | | ARC: mm: vmalloc sync from kernel to user table to update PMD ...Vineet Gupta2021-08-261-12/+12
| * | | ARC: mm: support 4 levels of page tablesVineet Gupta2021-08-266-5/+74
| * | | ARC: mm: support 3 levels of page tablesVineet Gupta2021-08-269-8/+101
| * | | ARC: mm: switch to asm-generic/pgalloc.hVineet Gupta2021-08-261-41/+1
| * | | ARC: mm: switch pgtable_t back to struct page *Vineet Gupta2021-08-266-87/+28
| * | | ARC: mm: hack to allow 2 level build with 4 level codeVineet Gupta2021-08-251-0/+8
| * | | ARC: mm: disintegrate pgtable.h into levels and flagsVineet Gupta2021-08-253-273/+248
| * | | ARC: mm: disintegrate mmu.h (arcv2 bits out)Vineet Gupta2021-08-253-84/+105
| * | | ARC: mm: move MMU specific bits out of entry code ...Vineet Gupta2021-08-243-5/+11
| * | | ARC: mm: move MMU specific bits out of ASID allocatorVineet Gupta2021-08-243-22/+30
| * | | ARC: mm: non-functional code movement/cleanupVineet Gupta2021-08-241-14/+16
| * | | ARC: mm: pmd_populate* to use the canonical set_pmd (and drop pmd_set)Vineet Gupta2021-08-242-10/+10
| * | | ARC: ioremap: use more commonly used PAGE_KERNEL based uncached flagVineet Gupta2021-08-242-4/+2
| * | | ARC: mm: Enable STRICT_MM_TYPECHECKSVineet Gupta2021-08-242-27/+1
| * | | ARC: mm: Fixes to allow STRICT_MM_TYPECHECKSVineet Gupta2021-08-241-5/+8
| * | | ARC: mm: move mmu/cache externs out to setup.hVineet Gupta2021-08-243-10/+10
| * | | ARC: mm: remove tlb paranoid codeVineet Gupta2021-08-244-99/+0
| * | | ARC: mm: use SCRATCH_DATA0 register for caching pgdir in ARCv2 onlyVineet Gupta2021-08-247-40/+5
| * | | ARC: retire MMUv1 and MMUv2 supportVineet Gupta2021-08-247-412/+42
| * | | ARC: retire ARC750 supportVineet Gupta2021-08-241-11/+1
| * | | ARC: atomic_cmpxchg/atomic_xchg: implement relaxed variantsVineet Gupta2021-08-242-23/+27
| * | | ARC: cmpxchg/xchg: implement relaxed variants (LLSC config only)Vineet Gupta2021-08-241-9/+2
| * | | ARC: cmpxchg/xchg: rewrite as macros to make type safeVineet Gupta2021-08-241-96/+117
| * | | ARC: xchg: !LLSC: remove UP micro-optimization/hackVineet Gupta2021-08-241-7/+1
| * | | ARC: bitops: fls/ffs to take int (vs long) per asm-generic definesVineet Gupta2021-08-241-2/+2
| * | | ARC: switch to generic bitopsVineet Gupta2021-08-243-198/+2
| * | | ARC: atomics: implement relaxed variantsVineet Gupta2021-08-242-30/+26
| * | | ARC: atomic64: LLSC: elide unused atomic_{and,or,xor,andnot}_returnVineet Gupta2021-08-241-0/+6
| * | | ARC: atomic: !LLSC: use int data type consistentlyVineet Gupta2021-08-241-2/+2
| * | | ARC: atomic: !LLSC: remove hack in atomic_set() for for UPVineet Gupta2021-08-241-13/+4
| * | | ARC: atomics: disintegrate headerVineet Gupta2021-08-244-424/+461
| * | | ARC: export clear_user_page() for modulesRandy Dunlap2021-08-241-1/+1
| * | | arch/arc/kernel/: fix misspellings using codespell toolChangcheng Deng2021-08-243-3/+3
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* | | Merge tag 'kbuild-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/mas...Linus Torvalds2021-09-031-2/+1
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| * | | arc: replace cc-option-yn uses with cc-optionNick Desaulniers2021-09-031-2/+1
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* | | Merge tag 'asm-generic-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git...Linus Torvalds2021-09-012-84/+0
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| * | | asm-generic: reverse GENERIC_{STRNCPY_FROM,STRNLEN}_USER symbolsArnd Bergmann2021-07-301-2/+0
| * | | asm-generic: remove extra strn{cpy_from,len}_user declarationsArnd Bergmann2021-07-271-5/+0
| * | | arc: use generic strncpy/strnlen from_userArnd Bergmann2021-07-233-90/+7
| * | | asm-generic/uaccess.h: remove __strncpy_from_user/__strnlen_userArnd Bergmann2021-07-231-4/+10
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* | | Merge tag 'irq-core-2021-08-30' of git://git.kernel.org/pub/scm/linux/kernel/...Linus Torvalds2021-08-301-1/+1
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| * | arc: Bulk conversion to generic_handle_domain_irq()Marc Zyngier2021-08-121-1/+1
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* | ARC: fp: set FPU_STATUS.FWE to enable FPU_STATUS update on context switchVineet Gupta2021-08-031-3/+6
* | ARC: Fix CONFIG_STACKDEPOTGuenter Roeck2021-08-031-0/+2
* | arc: Fix spelling mistake and grammar in KconfigColin Ian King2021-08-031-1/+1