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path: root/arch/powerpc/mm/fault.c
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* powerpc/mm: Fix reporting of kernel execute faults on the 8xxChristophe Leroy2019-02-121-1/+3
* Merge branch 'akpm' (patches from Andrew)Linus Torvalds2018-08-181-3/+4
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| * mm: convert return type of handle_mm_fault() caller to vm_fault_tSouptick Joarder2018-08-181-3/+4
* | powerpc: remove unnecessary inclusion of asm/tlbflush.hChristophe Leroy2018-07-301-1/+0Star
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* Merge tag 'powerpc-4.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/p...Linus Torvalds2018-06-071-29/+47
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| * powerpc/mm: Only read faulting instruction when necessary in do_page_fault()Christophe Leroy2018-05-241-16/+34
| * powerpc/mm: Use instruction symbolic names in store_updates_sp()Christophe Leroy2018-05-241-13/+13
* | signal: Ensure every siginfo we send has all bits initializedEric W. Biederman2018-04-251-0/+1
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* powerpc/mm/keys: Update documentation and remove unnecessary checkAneesh Kumar K.V2018-04-041-16/+12Star
* Merge branch 'fixes' into nextMichael Ellerman2018-01-211-1/+6
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| * powerpc/mm: Fix SEGV on mapped region to return SEGV_ACCERRJohn Sperbeck2018-01-021-1/+6
* | powerpc: Deliver SEGV signal on pkey violationRam Pai2018-01-201-12/+27
* | powerpc: Handle exceptions caused by pkey violationRam Pai2018-01-201-0/+22
* | powerpc: Use the TRAP macro whenever comparing a trap numberBenjamin Herrenschmidt2018-01-161-1/+1
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* powerpc/8xx: Use symbolic names for DSISR bits in DSIChristophe Leroy2017-08-101-1/+1
* powerpc/8xx: Getting rid of remaining use of CONFIG_8xxChristophe Leroy2017-08-101-1/+1
* powerpc: Remove old unused icswx based coprocessor supportBenjamin Herrenschmidt2017-08-031-15/+0Star
* powerpc/mm: Cleanup check for stack expansionBenjamin Herrenschmidt2017-08-031-36/+48
* powerpc/mm: Don't lose "major" fault indication on retryBenjamin Herrenschmidt2017-08-031-2/+3
* powerpc/mm: Move page fault VMA access checks to a helperBenjamin Herrenschmidt2017-08-031-24/+33
* powerpc/mm: Set fault flags earlierBenjamin Herrenschmidt2017-08-031-1/+4
* powerpc/mm: Add a bunch of (un)likely annotations to do_page_faultBenjamin Herrenschmidt2017-08-031-10/+10
* powerpc/mm: Move/simplify faulthandler_disabled() and !mm checkBenjamin Herrenschmidt2017-08-031-14/+13Star
* powerpc/mm: Move the DSISR_PROTFAULT sanity checkBenjamin Herrenschmidt2017-08-031-33/+42
* powerpc/mm: Cosmetic fix to page fault accountingBenjamin Herrenschmidt2017-08-031-4/+2Star
* powerpc/mm: Move CMO accounting out of do_page_fault into a helperBenjamin Herrenschmidt2017-08-031-11/+18
* powerpc/mm: Rework mm_fault_error()Benjamin Herrenschmidt2017-08-031-38/+28Star
* powerpc/mm: Make bad_area* helper functionsBenjamin Herrenschmidt2017-08-031-28/+50
* powerpc/mm: Fix reporting of kernel execute faultsBenjamin Herrenschmidt2017-08-031-6/+15
* powerpc/mm: Simplify returns from __do_page_faultBenjamin Herrenschmidt2017-08-031-23/+16Star
* powerpc/mm: Move debugger check to notify_page_fault()Benjamin Herrenschmidt2017-08-031-13/+8Star
* powerpc/mm: Overhaul handling of bad page faultsBenjamin Herrenschmidt2017-08-031-18/+14Star
* powerpc/mm: Move error_code checks for bad faults earlierBenjamin Herrenschmidt2017-08-031-15/+20
* powerpc/mm: Move out definition of CPU specific is_write bitsBenjamin Herrenschmidt2017-08-031-7/+11
* powerpc/6xx: Handle DABR match before calling do_page_faultBenjamin Herrenschmidt2017-08-031-9/+0Star
* powerpc/mm: Pre-filter SRR1 bits before do_page_fault()Benjamin Herrenschmidt2017-08-021-12/+2Star
* powerpc/mm: Move exception_enter/exit to a do_page_fault wrapperBenjamin Herrenschmidt2017-08-021-3/+11
* powerpc/mm: The 8xx doesn't call do_page_fault() for breakpointsChristophe Leroy2017-06-021-1/+1
* powerpc/mm: Evaluate user_mode(regs) only once in do_page_fault()Christophe Leroy2017-06-021-6/+7
* powerpc/mm: Remove a redundant test in do_page_fault()Christophe Leroy2017-06-021-1/+1
* powerpc/mm: Only call store_updates_sp() on stores in do_page_fault()Christophe Leroy2017-06-021-1/+1
* powerpc: Avoid taking a data miss on every userspace instruction missAnton Blanchard2017-04-031-1/+1
* powerpc/mm: Move mmap_sem unlocking in do_page_fault()Laurent Dufour2017-03-211-15/+4Star
* powerpc/mm: Handle VM_FAULT_RETRY earlierLaurent Dufour2017-03-211-29/+38
* powerpc/mm: Move mmap_sem unlock up from do_sigbusLaurent Dufour2017-03-211-3/+3
* sched/headers: Prepare for new header dependencies before moving code to <lin...Ingo Molnar2017-03-021-0/+1
* Merge tag 'powerpc-4.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/p...Linus Torvalds2017-02-221-10/+33
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| * powerpc/mm: Update PROTFAULT handling in the page fault pathAneesh Kumar K.V2017-02-151-10/+33
* | powerpc/mm: Fix spurrious segfaults on radix with autonumaBenjamin Herrenschmidt2017-02-081-16/+5Star
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* powerpc/mm: Fix no execute fault handling on pre-POWER5Balbir Singh2016-11-301-1/+9
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