| Commit message (Expand) | Author | Age | Files | Lines |
|---|
| * | Constify arguments for locking KPIs where possible. | pjd | 2011-11-16 | 1 | -3/+3 |
| * | Add dedicated routines to toggle lockmgr flags such as LK_NOSHARE and | jhb | 2010-08-20 | 1 | -0/+3 |
| * | Introduce support for adaptive spinning in lockmgr. | attilio | 2009-06-17 | 1 | -2/+4 |
| * | Remove the assertive KA_HELD and KA_UNHELD as long as they are dangerous, | attilio | 2009-02-05 | 1 | -2/+0 |
| * | - Embed the recursion counter for any locking primitive directly in the | attilio | 2008-05-15 | 1 | -0/+1 |
| * | - Use a different encoding for lockmgr options: make them encoded by | attilio | 2008-04-07 | 1 | -21/+21 |
| * | Optimize lockmgr in order to get rid of the pool mutex interlock, of the | attilio | 2008-04-06 | 1 | -187/+136 |
| * | b_waiters cannot be adequately protected by the interlock because it is | attilio | 2008-03-28 | 1 | -0/+2 |
| * | Split the kernel / userland interface with propert _KERNEL stub. | attilio | 2008-03-01 | 1 | -0/+5 |
| * | - Handle buffer lock waiters count directly in the buffer cache instead | attilio | 2008-03-01 | 1 | -19/+26 |
| * | Axe the 'thread' argument from VOP_ISLOCKED() and lockstatus() as it is | attilio | 2008-02-25 | 1 | -1/+1 |
| * | - Introduce lockmgr_args() in the lockmgr space. This function performs | attilio | 2008-02-15 | 1 | -5/+15 |
| * | - Add real assertions to lockmgr locking primitives. | attilio | 2008-02-13 | 1 | -0/+24 |
| * | - Revert last ehci.c change | attilio | 2008-02-10 | 1 | -1/+1 |
| * | Use LOCK_FILE and LOCK_LINE where necessary instead than __FILE__ and | attilio | 2008-02-09 | 1 | -2/+2 |
| * | Add WITNESS support to lockmgr locking primitive. | attilio | 2008-02-06 | 1 | -1/+5 |
| * | Cleanup lockmgr interface and exported KPI: | attilio | 2008-01-24 | 1 | -27/+4 |
| * | - Introduce the function lockmgr_recursed() which returns true if the | attilio | 2008-01-19 | 1 | -0/+2 |
| * | Remove explicit calling of lockmgr() with the NULL argument. | attilio | 2008-01-08 | 1 | -0/+1 |
| * | Trimm out now unused option LK_EXCLUPGRADE from the lockmgr namespace. | attilio | 2007-12-28 | 1 | -7/+0 |
| * | transferlockers() is a very dangerous and hack-ish function as waiters | attilio | 2007-11-24 | 1 | -1/+0 |
| * | - Use lock_init/lock_destroy() to setup the lock_object inside of lockmgr. | jhb | 2007-03-30 | 1 | -2/+2 |
| * | MUTEX_PROFILING has been generalized to LOCK_PROFILING. We now profile | kmacy | 2006-11-11 | 1 | -4/+11 |
| * | If the buffer lock has waiters after the buffer has changed identity then | tegge | 2006-10-02 | 1 | -0/+1 |
| * | Add a new 'show sleepchain' ddb command similar to 'show lockchain' except | jhb | 2006-08-15 | 1 | -0/+3 |
| * | - Fix a problem that slipped through review; the stack member of the lockmgr | jeff | 2005-08-03 | 1 | -1/+1 |
| * | - Replace the series of DEBUG_LOCKS hacks which tried to save the vn_lock | jeff | 2005-08-03 | 1 | -19/+5 |
| * | - Add a LK_NOSHARE flag which forces all shared lock requests to be | jeff | 2005-03-31 | 1 | -0/+1 |
| * | - apause() has been retired, remove LK_NOPAUSE as well. | jeff | 2005-03-31 | 1 | -1/+0 |
| * | - Fix the lockmgr flags so that external flags and internal flags are | jeff | 2005-03-28 | 1 | -35/+33 |
| * | - Remove the now-unused LK_REENABLE flag. | jeff | 2005-03-28 | 1 | -3/+1 |
| * | - Remove the now unused LK_THISLAYER. | jeff | 2005-03-15 | 1 | -1/+0 |
| * | - Include LK_INTERLOCK in LK_EXTFLG_MASK so that it makes its way into | jeff | 2005-01-25 | 1 | -1/+1 |
| * | /* -> /*- for license, minor formatting changes | imp | 2005-01-07 | 1 | -1/+1 |
| * | Remove advertising clause from University of California Regent's license, | imp | 2004-04-07 | 1 | -4/+0 |
| * | - Add an interlock argument to BUF_LOCK and BUF_TIMELOCK. | jeff | 2003-02-25 | 1 | -0/+1 |
| * | The lockmanager has to keep track of locks per thread, not per process. | julian | 2003-02-05 | 1 | -4/+4 |
| * | Reversion of commit by Davidxu plus fixes since applied. | julian | 2003-02-01 | 1 | -4/+4 |
| * | Move UPCALL related data structure out of kse, introduce a new | davidxu | 2003-01-26 | 1 | -4/+4 |
| * | Remove a race condition / deadlock from snapshots. When | mckusick | 2002-11-30 | 1 | -0/+2 |
| * | - Remove unused LK_NOOBJ. | jeff | 2002-09-25 | 1 | -2/+1 |
| * | Record the file, line, and pid of the last successful shared lock holder. This | jeff | 2002-05-30 | 1 | -0/+5 |
| * | Remove __P | alfred | 2002-03-19 | 1 | -10/+10 |
| * | Change wmesg to const char * instead of char * | eivind | 2002-03-05 | 1 | -3/+3 |
| * | Fix a BUF_TIMELOCK race against BUF_LOCK and fix a deadlock in vget() | dillon | 2001-12-20 | 1 | -1/+2 |
| * | KSE Milestone 2 | julian | 2001-09-12 | 1 | -4/+4 |
| * | Undo part of the tangle of having sys/lock.h and sys/mutex.h included in | markm | 2001-05-01 | 1 | -3/+3 |
| * | RIP <machine/lock.h>. | markm | 2001-02-11 | 1 | -2/+0 |
| * | Convert all simplelocks to mutexes and remove the simplelock implementations. | jasone | 2001-01-24 | 1 | -19/+1 |
| * | Add an assertion macro for lockmgr locks, LOCKMGR_ASSERT(lkp, what, p). | jake | 2000-12-18 | 1 | -0/+22 |
