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path: root/sys/uvm/uvm_fault.c
AgeCommit message (Expand)Author
2018-04-12Implement MAP_STACK option for mmap(). Synchronous faults (pagefault andTheo de Raadt
2017-07-20Accessing a mmap(2)ed file behind its end should result in a SIGBUSAlexander Bluhm
2016-09-16move the uvm_map_addr RB tree from RB macros to the RBT functionsDavid Gwynne
2016-05-08Wait for RAM in uvm_fault when allocating uvm structures failsStefan Kempf
2016-03-29Remove dead assignments and now unused variables.Charles Longeau
2016-03-07Sync no-argument function declaration and definition by adding (void).Christian Weisgerber
2015-11-10UVM change needed for vmm.Mike Larkin
2015-09-09All our pmap implementations provide pmap_resident_count(), so removeMiod Vallat
2015-08-21Remove the unused loan_count field and the related uvm logic. Most ofVisa Hankala
2015-03-14Remove some includes include-what-you-use claims don'tJonathan Gray
2015-02-08Something is subtly wrong with this. On ramdisks, processes run out ofTheo de Raadt
2015-02-06Clear PQ_AOBJ before calling uvm_pagefree(), clearing up one false XXXTheo de Raadt
2014-12-17Prefer MADV_* over POSIX_MADV_* in kernel for consistency: the latterPhilip Guenther
2014-12-15Use MAP_INHERIT_* for the 'inh' argument to the UMV_MAPFLAG() macro,Philip Guenther
2014-11-16Replace a plethora of historical protection options with justTheo de Raadt
2014-10-03Introduce __MAP_NOFAULT, a mmap(2) flag that makes sure a mapping will notMark Kettenis
2014-09-07typo in commentPhilip Guenther
2014-07-11Chuck Cranor rescinded clauses in his licenseJonathan Gray
2014-07-08bye bye UBC; ok beck dlgTheo de Raadt
2014-07-03It is important that we don't release the kernel lock between issuing aMark Kettenis
2014-05-08Fix some potential integer overflows caused by converting a page number intoMark Kettenis
2014-04-13compress code by turning four line comments into one line comments.Ted Unangst
2014-04-03uvm_fault() will try to fault neighbouring pages for the MADV_NORMAL case,Miod Vallat
2014-03-31In uvm_fault(), when attempting to map backpages and forwpages, deferMiod Vallat
2013-05-30in the brave new world of void *, we don't need caddr_t castsTed Unangst
2013-05-30UVM_UNLOCK_AND_WAIT no longer unlocks, so rename it to UVM_WAIT.Ted Unangst
2013-05-30remove lots of comments about locking per beck's requestTed Unangst
2013-05-30remove simple_locks from uvm code. ok beck deraadtTed Unangst
2012-04-12uvm: keep track of maxrssAriane van der Steldt
2012-03-23Make rusage totals, itimers, and profile settings per-process insteadPhilip Guenthe
2012-03-09New vmmap implementation.Ariane van der Steldt
2011-07-03Rip out and burn support for UVM_HIST.Owain Ainsworth
2011-06-23Replace handrolled version of uvmfault_unlockmaps with uvmfault_unlockmaps.Owain Ainsworth
2011-06-06Backout vmmap in order to repair virtual address selection algorithmsAriane van der Steldt
2011-05-24Reimplement uvm/uvm_map.Ariane van der Steldt
2009-07-22Put the PG_RELEASED changes diff back in.Owain Ainsworth
2009-06-16date based reversion of uvm to the 4th May.Owain Ainsworth
2009-06-16Backout all changes to uvm after pmemrange (which will be backed outOwain Ainsworth
2009-06-06Since all callers of uvm_pagedeactivate did pmap_page_protect(.., VM_PROT_NONE)Artur Grabowski
2009-06-01Since we've now cleared up a lot of the PG_RELEASED setting, remove theOwain Ainsworth
2009-05-08Remove static qualifier of functions that are not inline.Ariane van der Steldt
2009-03-25Move all of the pseudo-inline functions in uvm into C files.Owain Ainsworth
2009-03-20While working on some stuff in uvm I've gotten REALLY sick of readingOwain Ainsworth
2008-09-16remove dead stores and newly created unused variables.Charles Longeau
2007-06-18Bring back Mickey's UVM anon change. Testing by thib@, beck@ andPedro Martelletto
2007-05-31zap the vm_amap am_l simplelock, and amap_{lock/unlock} macros forThordur I. Bjornsson
2007-04-15minor indentation.Artur Grabowski
2007-04-13While splitting flags and pqflags might have been a good idea in theoryArtur Grabowski
2007-04-11Instead of managing pages for intrsafe maps in special objects (aka.Artur Grabowski
2007-04-04Mechanically rename the "flags" and "version" fields in struct vm_pageArtur Grabowski