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path: root/sys/uvm/uvm_pdaemon.c
AgeCommit message (Expand)Author
2021-03-04Modify `uvmexp.swpgonly' atomically, required for uvm_fault() w/o KERNEL_LOCK()Martin Pieuchot
2021-03-01If an anon is associated with a page, acquire its lock before any modification.Martin Pieuchot
2020-11-24Grab the `pageqlock' before calling uvm_pageclean() as intended.Martin Pieuchot
2020-09-29Introduce a helper to check if all available swap is in use.Martin Pieuchot
2020-04-04Tweak the code that wakes up uvm_pmalloc sleepers in the page daemin.Mark Kettenis
2019-12-30convert infinite msleep(9) to msleep_nsec(9)Jonathan Gray
2019-12-25Hook up the shrinker for inteldrm(4). This is a "light" version that onlyMark Kettenis
2019-07-03Add tsleep_nsec(9), msleep_nsec(9), and rwsleep_nsec(9).cheloha
2019-05-10simplify logic after wakeup since this variable is only manipulatedBob Beck
2019-05-10Check for nowait failed *after* the wakeup point, not before.Bob Beck
2019-05-09Ensure that pagedaemon wakeups as a result of failed UVM_PLA_NOWAITBob Beck
2018-01-18While booting it does not make sense to wait for memory, there isAlexander Bluhm
2017-02-14Convert most of the manual checks for CPU hogging to sched_pause().Martin Pieuchot
2015-10-08Lock the page queues by turning uvm_lock_pageq() and uvm_unlock_pageq() intoMark Kettenis
2015-08-21Remove the unused loan_count field and the related uvm logic. Most ofVisa Hankala
2014-12-17remove lock.h from uvm_extern.h. another holdover from the simpletonlockTed Unangst
2014-11-16Replace a plethora of historical protection options with justTheo de Raadt
2014-09-14remove uneeded proc.h includesJonathan Gray
2014-09-09Make the cleaner, syncer, pagedaemon, aiodone daemons allBret Lambert
2014-07-12Add a function to drop all clean pages on the page daemon queues and callMark Kettenis
2014-07-11Chuck Cranor rescinded clauses in his licenseJonathan Gray
2014-07-08subtle rearrangement of includesTheo de Raadt
2014-07-08bye bye UBC; ok beck dlgTheo de Raadt
2014-04-13compress code by turning four line comments into one line comments.Ted Unangst
2014-02-06add some more bufbackoff calls. uvm_wait optimistically (?), uvm_wait_plaTed Unangst
2014-02-06parenthesis to make the math right. ok beck kettenisTed 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
2013-02-07make sure the page daemon considers BUFPAGES_INACT when decidingBob Beck
2012-12-10Always back the buffer cache off on any page daemon wakeup. This avoidsBob Beck
2012-11-07Fix the buffer cache.Bob Beck
2011-07-06uvm changes for buffer cache improvements.Bob Beck
2011-07-03Rip out and burn support for UVM_HIST.Owain Ainsworth
2011-04-01Typo in comment.Kenneth R Westerback
2010-09-26remove static so things show up in ddb.Thordur I. Bjornsson
2009-10-14Fix buffer cache backoff in the page daemon - deal with inactive pages toBob Beck
2009-08-08fix the page daemon to back off the buffer cache correctly even in the caseBob Beck
2009-08-02Dynamic buffer cache support - a re-commit of what was backed outBob Beck
2009-07-22Put the PG_RELEASED changes diff back in.Owain Ainsworth
2009-06-26Fix a use after free in the pagedaemon.Owain Ainsworth
2009-06-17date 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
2009-06-15Back out all the buffer cache changes I committed during c2k9. This reverts t...Bob Beck
2009-06-06Somehow I missed comitting this.Artur Grabowski
2009-06-05Dynamic buffer cache sizing.Bob Beck
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
2009-05-04Instead of keeping two ints in the uvm structure specifically just toOwain Ainsworth
2009-04-17Another case of locking just to read uvmexp.free. Kill the locking, notOwain Ainsworth
2009-04-15We don't need to grab the fpageqlock to do nothing but look at the valueOwain Ainsworth