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path: root/arch/powerpc/mm/fault.c
AgeCommit message (Expand)Author
2020-08-26powerpc: Allow 4224 bytes of stack expansion for the signal frameMichael Ellerman
2020-08-26powerpc/mm: Only read faulting instruction when necessary in do_page_fault()Christophe Leroy
2019-12-05powerpc/mm: Make NULL pointer deferences explicit on bad page faults.Christophe Leroy
2019-02-12powerpc/mm: Fix reporting of kernel execute faults on the 8xxChristophe Leroy
2018-01-10powerpc/mm: Fix SEGV on mapped region to return SEGV_ACCERRJohn Sperbeck
2017-08-10powerpc/8xx: Use symbolic names for DSISR bits in DSIChristophe Leroy
2017-08-10powerpc/8xx: Getting rid of remaining use of CONFIG_8xxChristophe Leroy
2017-08-03powerpc: Remove old unused icswx based coprocessor supportBenjamin Herrenschmidt
2017-08-03powerpc/mm: Cleanup check for stack expansionBenjamin Herrenschmidt
2017-08-03powerpc/mm: Don't lose "major" fault indication on retryBenjamin Herrenschmidt
2017-08-03powerpc/mm: Move page fault VMA access checks to a helperBenjamin Herrenschmidt
2017-08-03powerpc/mm: Set fault flags earlierBenjamin Herrenschmidt
2017-08-03powerpc/mm: Add a bunch of (un)likely annotations to do_page_faultBenjamin Herrenschmidt
2017-08-03powerpc/mm: Move/simplify faulthandler_disabled() and !mm checkBenjamin Herrenschmidt
2017-08-03powerpc/mm: Move the DSISR_PROTFAULT sanity checkBenjamin Herrenschmidt
2017-08-03powerpc/mm: Cosmetic fix to page fault accountingBenjamin Herrenschmidt
2017-08-03powerpc/mm: Move CMO accounting out of do_page_fault into a helperBenjamin Herrenschmidt
2017-08-03powerpc/mm: Rework mm_fault_error()Benjamin Herrenschmidt
2017-08-03powerpc/mm: Make bad_area* helper functionsBenjamin Herrenschmidt
2017-08-03powerpc/mm: Fix reporting of kernel execute faultsBenjamin Herrenschmidt
2017-08-03powerpc/mm: Simplify returns from __do_page_faultBenjamin Herrenschmidt
2017-08-03powerpc/mm: Move debugger check to notify_page_fault()Benjamin Herrenschmidt
2017-08-03powerpc/mm: Overhaul handling of bad page faultsBenjamin Herrenschmidt
2017-08-03powerpc/mm: Move error_code checks for bad faults earlierBenjamin Herrenschmidt
2017-08-03powerpc/mm: Move out definition of CPU specific is_write bitsBenjamin Herrenschmidt
2017-08-03powerpc/6xx: Handle DABR match before calling do_page_faultBenjamin Herrenschmidt
2017-08-02powerpc/mm: Pre-filter SRR1 bits before do_page_fault()Benjamin Herrenschmidt
2017-08-02powerpc/mm: Move exception_enter/exit to a do_page_fault wrapperBenjamin Herrenschmidt
2017-06-02powerpc/mm: The 8xx doesn't call do_page_fault() for breakpointsChristophe Leroy
2017-06-02powerpc/mm: Evaluate user_mode(regs) only once in do_page_fault()Christophe Leroy
2017-06-02powerpc/mm: Remove a redundant test in do_page_fault()Christophe Leroy
2017-06-02powerpc/mm: Only call store_updates_sp() on stores in do_page_fault()Christophe Leroy
2017-04-03powerpc: Avoid taking a data miss on every userspace instruction missAnton Blanchard
2017-03-21powerpc/mm: Move mmap_sem unlocking in do_page_fault()Laurent Dufour
2017-03-21powerpc/mm: Handle VM_FAULT_RETRY earlierLaurent Dufour
2017-03-21powerpc/mm: Move mmap_sem unlock up from do_sigbusLaurent Dufour
2017-03-02sched/headers: Prepare for new header dependencies before moving code to <lin...Ingo Molnar
2017-02-22Merge tag 'powerpc-4.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/p...Linus Torvalds
2017-02-15powerpc/mm: Update PROTFAULT handling in the page fault pathAneesh Kumar K.V
2017-02-08powerpc/mm: Fix spurrious segfaults on radix with autonumaBenjamin Herrenschmidt
2016-11-30powerpc/mm: Fix no execute fault handling on pre-POWER5Balbir Singh
2016-11-25powerpc/mm: Detect instruction fetch denied and reportBalbir Singh
2016-11-14powerpc: Add support for relative exception tablesNicholas Piggin
2016-09-19powerpc: Use kprobe blacklist for exception handlersNicholas Piggin
2016-08-22powerpc: migrate exception table users off module.h and onto extable.hPaul Gortmaker
2016-07-26mm: do not pass mm_struct into handle_mm_faultKirill A. Shutemov
2015-07-06powerpc: Add plain English description for alignment exception oopsesAnton Blanchard
2015-05-19mm/fault, arch: Use pagefault_disable() to check for disabled pagefaults in t...David Hildenbrand
2015-02-12ppc64: add paranoid warnings for unexpected DSISR_PROTFAULTMel Gorman
2015-02-12mm: convert p[te|md]_numa users to p[te|md]_protnone_numaMel Gorman
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