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path: root/sys/kern/subr_witness.c
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* Remove unneeded proc variables and fix comments.jhb2001-09-211-11/+6
* KSE Milestone 2julian2001-09-121-25/+34
* Style nits:jhb2001-08-241-35/+11
* Add witness_upgrade() and witness_downgrade() for handling upgrades andjhb2001-08-231-0/+71
* Convert some KASSERT()'s into if (foo) panic() because they are testingjhb2001-08-231-10/+12
* Make witness compile w/o DDB.jhb2001-08-101-1/+7
* - Fix panicstr checks to explicitly check against NULL.jhb2001-07-311-8/+8
* Add a missing ~ so that the LO_INITIALIZED flag actually gets turned offjhb2001-07-201-1/+1
* Don't check witness assertions if the lock doesn't use witness or witnessjhb2001-06-281-0/+3
* - Add a new witness_assert() to perform arbitrary locking assertions.jhb2001-06-271-13/+77
* - Move the 'clk' spinlock below other spin locks since KTR trace eventsjhb2001-06-251-6/+39
* "Fix" the previous initial attempt at fixing TUNABLE_INT(). This timepeter2001-06-081-3/+3
* Back out part of my previous commit. This was a last minute changepeter2001-06-071-3/+3
* Make the TUNABLE_*() macros look and behave more consistantly like thepeter2001-06-061-8/+8
* - Don't panic on a try lock operation for a sleep lock if we hold a spinjhb2001-05-171-2/+6
* Check witness_dead in more functions to avoid panic'ing when assertionsjhb2001-05-111-3/+16
* - Move state about lock objects out of struct lock_object and into a newjhb2001-05-041-89/+190
* When panic()'ing because of recursion on a non-recursive mutex, printalfred2001-04-301-2/+2
* Spelling nit: acquring -> acquiring.jhb2001-04-211-1/+1
* - Whoops, forgot to enable the clock lock in the spin order list on thejhb2001-04-191-4/+2
* Check to see if enroll() returns NULL in the witness initialization. Thisjhb2001-04-171-0/+4
* - Add a comment at the start of the spin locks list.jhb2001-04-131-1/+4
* Avoid endless recursion on panic.bp2001-04-101-2/+6
* Maintain a reference count on the witness struct. When the referencejhb2001-04-091-0/+15
* - Split out the functionality of displaying the contents of a single lockjhb2001-04-061-21/+52
* Close a race condition where if we were obtaining a sleep lock and no spinjhb2001-03-281-1/+14
* - s/mutexes/locks/g in appropriate comments.jhb2001-03-281-4/+4
* Rework the witness code to work with sx locks as well as mutexes.jhb2001-03-281-1268/+705
* - Switch from using save/disable/restore_intr to using critical_enter/exitjhb2001-03-281-2/+34
* Fix mtx_legal2block. The only time that it is bad to block on a mutex isjhb2001-03-091-2/+8
* - Add an extra check in priority_propagation() for UP systems to ensure wejhb2001-03-071-1/+9
* Shuffle netgraph mutexes a bit and hold a reference on a nodejulian2001-02-281-2/+2
* Sigh. Try to get priorities sorted out. Don't bother trying tojake2001-02-281-2/+0
* Initialize native priority to PRI_MAX. It was usually 0 which made ajake2001-02-261-11/+2
* Remove brackets around variables in a function that used to bejake2001-02-251-10/+10
* Move netgraph spimlock order entries out ofjulian2001-02-251-2/+2
* Grrr, s/INVARIANTS_SUPPORT/INVARIANT_SUPPORT/.jhb2001-02-241-1/+1
* - Axe RETIP() as it was very i386 specific and unwieldy. Instead, use thejhb2001-02-241-13/+12
* Add knowledge of the netgraph spinlocks into the Witness code.julian2001-02-241-0/+2
* - Use the NOCPU constant.jhb2001-02-221-3/+3
* Change all instances of `CURPROC' and `CURTHD' to `curproc,' in orderbmilekic2001-02-121-10/+10
* Implement a unified run queue and adjust priority levels accordingly.jake2001-02-121-41/+16
* - Place back STR string declarations for lock/unlock strings used for KTR_LOCKbmilekic2001-02-111-14/+19
* Unify the two sleep lock order lists to enforce the process lock ->jhb2001-02-091-2/+2
* - Change the 'witness_list' ddb command to 'show mutexes'. Note that thisjhb2001-02-091-18/+59
* Change and clean the mutex lock interface.bmilekic2001-02-091-546/+402
* Add a new ddb command 'witness_list' that lists the mutexes held byjhb2001-01-271-0/+10
* Convert all simplelocks to mutexes and remove the simplelock implementations.jasone2001-01-241-0/+6
* - Don't use a union and fun tricks to shave one extra pointer off of structjhb2001-01-241-84/+76
* Print correct file name and line number in mtx_assert().jasone2001-01-221-6/+6
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