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path: root/arch/powerpc/mm/fault.c
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* 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/+0
* 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/+13
* 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/+2
* 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/+28
* 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/+16
* powerpc/mm: Move debugger check to notify_page_fault()Benjamin Herrenschmidt2017-08-031-13/+8
* powerpc/mm: Overhaul handling of bad page faultsBenjamin Herrenschmidt2017-08-031-18/+14
* 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/+0
* powerpc/mm: Pre-filter SRR1 bits before do_page_fault()Benjamin Herrenschmidt2017-08-021-12/+2
* 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/+4
* 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/+5
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* powerpc/mm: Fix no execute fault handling on pre-POWER5Balbir Singh2016-11-301-1/+9
* powerpc/mm: Detect instruction fetch denied and reportBalbir Singh2016-11-251-0/+7
* powerpc: Add support for relative exception tablesNicholas Piggin2016-11-141-1/+1
* powerpc: Use kprobe blacklist for exception handlersNicholas Piggin2016-09-191-2/+2
* powerpc: migrate exception table users off module.h and onto extable.hPaul Gortmaker2016-08-221-1/+1
* mm: do not pass mm_struct into handle_mm_faultKirill A. Shutemov2016-07-261-1/+1
* powerpc: Add plain English description for alignment exception oopsesAnton Blanchard2015-07-061-0/+4
* mm/fault, arch: Use pagefault_disable() to check for disabled pagefaults in t...David Hildenbrand2015-05-191-4/+5
* ppc64: add paranoid warnings for unexpected DSISR_PROTFAULTMel Gorman2015-02-121-11/+9
* mm: convert p[te|md]_numa users to p[te|md]_protnone_numaMel Gorman2015-02-121-5/+0
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