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path: root/arch/powerpc/mm/fault.c
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2018-04-04powerpc/mm/keys: Update documentation and remove unnecessary checkAneesh Kumar K.V1-16/+12
2018-01-21Merge branch 'fixes' into nextMichael Ellerman1-1/+6
2018-01-20powerpc: Deliver SEGV signal on pkey violationRam Pai1-12/+27
2018-01-20powerpc: Handle exceptions caused by pkey violationRam Pai1-0/+22
2018-01-16powerpc: Use the TRAP macro whenever comparing a trap numberBenjamin Herrenschmidt1-1/+1
2018-01-02powerpc/mm: Fix SEGV on mapped region to return SEGV_ACCERRJohn Sperbeck1-1/+6
2017-08-10powerpc/8xx: Use symbolic names for DSISR bits in DSIChristophe Leroy1-1/+1
2017-08-10powerpc/8xx: Getting rid of remaining use of CONFIG_8xxChristophe Leroy1-1/+1
2017-08-03powerpc: Remove old unused icswx based coprocessor supportBenjamin Herrenschmidt1-15/+0
2017-08-03powerpc/mm: Cleanup check for stack expansionBenjamin Herrenschmidt1-36/+48
2017-08-03powerpc/mm: Don't lose "major" fault indication on retryBenjamin Herrenschmidt1-2/+3
2017-08-03powerpc/mm: Move page fault VMA access checks to a helperBenjamin Herrenschmidt1-24/+33
2017-08-03powerpc/mm: Set fault flags earlierBenjamin Herrenschmidt1-1/+4
2017-08-03powerpc/mm: Add a bunch of (un)likely annotations to do_page_faultBenjamin Herrenschmidt1-10/+10
2017-08-03powerpc/mm: Move/simplify faulthandler_disabled() and !mm checkBenjamin Herrenschmidt1-14/+13
2017-08-03powerpc/mm: Move the DSISR_PROTFAULT sanity checkBenjamin Herrenschmidt1-33/+42
2017-08-03powerpc/mm: Cosmetic fix to page fault accountingBenjamin Herrenschmidt1-4/+2
2017-08-03powerpc/mm: Move CMO accounting out of do_page_fault into a helperBenjamin Herrenschmidt1-11/+18
2017-08-03powerpc/mm: Rework mm_fault_error()Benjamin Herrenschmidt1-38/+28
2017-08-03powerpc/mm: Make bad_area* helper functionsBenjamin Herrenschmidt1-28/+50
2017-08-03powerpc/mm: Fix reporting of kernel execute faultsBenjamin Herrenschmidt1-6/+15
2017-08-03powerpc/mm: Simplify returns from __do_page_faultBenjamin Herrenschmidt1-23/+16
2017-08-03powerpc/mm: Move debugger check to notify_page_fault()Benjamin Herrenschmidt1-13/+8
2017-08-03powerpc/mm: Overhaul handling of bad page faultsBenjamin Herrenschmidt1-18/+14
2017-08-03powerpc/mm: Move error_code checks for bad faults earlierBenjamin Herrenschmidt1-15/+20
2017-08-03powerpc/mm: Move out definition of CPU specific is_write bitsBenjamin Herrenschmidt1-7/+11
2017-08-03powerpc/6xx: Handle DABR match before calling do_page_faultBenjamin Herrenschmidt1-9/+0
2017-08-02powerpc/mm: Pre-filter SRR1 bits before do_page_fault()Benjamin Herrenschmidt1-12/+2
2017-08-02powerpc/mm: Move exception_enter/exit to a do_page_fault wrapperBenjamin Herrenschmidt1-3/+11
2017-06-02powerpc/mm: The 8xx doesn't call do_page_fault() for breakpointsChristophe Leroy1-1/+1
2017-06-02powerpc/mm: Evaluate user_mode(regs) only once in do_page_fault()Christophe Leroy1-6/+7
2017-06-02powerpc/mm: Remove a redundant test in do_page_fault()Christophe Leroy1-1/+1
2017-06-02powerpc/mm: Only call store_updates_sp() on stores in do_page_fault()Christophe Leroy1-1/+1
2017-04-03powerpc: Avoid taking a data miss on every userspace instruction missAnton Blanchard1-1/+1
2017-03-21powerpc/mm: Move mmap_sem unlocking in do_page_fault()Laurent Dufour1-15/+4
2017-03-21powerpc/mm: Handle VM_FAULT_RETRY earlierLaurent Dufour1-29/+38
2017-03-21powerpc/mm: Move mmap_sem unlock up from do_sigbusLaurent Dufour1-3/+3
2017-03-02sched/headers: Prepare for new header dependencies before moving code to <lin...Ingo Molnar1-0/+1
2017-02-22Merge tag 'powerpc-4.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/p...Linus Torvalds1-10/+33
2017-02-15powerpc/mm: Update PROTFAULT handling in the page fault pathAneesh Kumar K.V1-10/+33
2017-02-08powerpc/mm: Fix spurrious segfaults on radix with autonumaBenjamin Herrenschmidt1-16/+5
2016-11-30powerpc/mm: Fix no execute fault handling on pre-POWER5Balbir Singh1-1/+9
2016-11-25powerpc/mm: Detect instruction fetch denied and reportBalbir Singh1-0/+7
2016-11-14powerpc: Add support for relative exception tablesNicholas Piggin1-1/+1
2016-09-19powerpc: Use kprobe blacklist for exception handlersNicholas Piggin1-2/+2
2016-08-22powerpc: migrate exception table users off module.h and onto extable.hPaul Gortmaker1-1/+1
2016-07-26mm: do not pass mm_struct into handle_mm_faultKirill A. Shutemov1-1/+1
2015-07-06powerpc: Add plain English description for alignment exception oopsesAnton Blanchard1-0/+4
2015-05-19mm/fault, arch: Use pagefault_disable() to check for disabled pagefaults in t...David Hildenbrand1-4/+5
2015-02-12ppc64: add paranoid warnings for unexpected DSISR_PROTFAULTMel Gorman1-11/+9
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