| Commit message (Expand) | Author | Age | Files | Lines |
|---|
| ... | |
| * | track lock class name in a way that doesn't break WITNESS | kmacy | 2006-11-13 | 1 | -1/+1 |
| * | MUTEX_PROFILING has been generalized to LOCK_PROFILING. We now profile | kmacy | 2006-11-11 | 1 | -248/+30 |
| * | - When spinning on a spin lock, if the debugger is active or we are in a | jhb | 2006-08-15 | 1 | -6/+12 |
| * | Adjust td_locks for non-spin mutexes, rwlocks, and sx locks so that it is | jhb | 2006-07-27 | 1 | -1/+7 |
| * | Write a magic value into mtx_lock when destroying a mutex that will force | jhb | 2006-07-27 | 1 | -0/+11 |
| * | Bah, fix fat finger in last. Invert the ~ on MTX_FLAGMASK as it's | jhb | 2006-06-03 | 1 | -2/+2 |
| * | Simplify mtx_owner() so it only reads m->mtx_lock once. | jhb | 2006-06-03 | 1 | -2/+1 |
| * | Style fix to be more like _mtx_lock_sleep(): use 'while (!foo) { ... }' | jhb | 2006-06-03 | 1 | -3/+1 |
| * | Since DELAY() was moved, most <machine/clock.h> #includes have been | phk | 2006-05-16 | 1 | -1/+0 |
| * | Remove various bits of conditional Alpha code and fixup a few comments. | jhb | 2006-05-12 | 1 | -6/+0 |
| * | Mark the thread pointer used during an adaptive spin volatile so that the | jhb | 2006-04-14 | 1 | -1/+1 |
| * | - Add support for having both a shared and exclusive queue of threads in | jhb | 2006-01-27 | 1 | -5/+6 |
| * | Whitespace fix. | jhb | 2006-01-24 | 1 | -1/+1 |
| * | Add a new file (kern/subr_lock.c) for holding code related to struct | jhb | 2006-01-17 | 1 | -56/+28 |
| * | Initialize thread0.td_contested in init_turnstiles() rather than | jhb | 2006-01-17 | 1 | -3/+0 |
| * | If destroying a spinlock, make sure that it is exited properly. | scottl | 2006-01-08 | 1 | -0/+4 |
| * | Revert an untested local change that crept in with the lo_class changes | jhb | 2006-01-07 | 1 | -4/+0 |
| * | Trying to fix compilation bustage introduced in rev1.160 by converting | avatar | 2006-01-07 | 1 | -1/+1 |
| * | Trim another pointer from struct lock_object (and thus from struct mtx and | jhb | 2006-01-06 | 1 | -15/+28 |
| * | Add a new 'show lock' command to ddb. If the argument has a valid lock | jhb | 2005-12-13 | 1 | -2/+73 |
| * | Move the initialization of the devmtx into the mutex_init() function | jhb | 2005-10-18 | 1 | -0/+3 |
| * | - Add an assertion to panic if one tries to call mtx_trylock() on a spin | jhb | 2005-09-02 | 1 | -1/+4 |
| * | Ignore mutex asserts when we're dumping as well. This allows me | ps | 2005-07-30 | 1 | -1/+2 |
| * | Convert the atomic_ptr() operations over to operating on uintptr_t | jhb | 2005-07-15 | 1 | -10/+9 |
| * | Add additional newline to debug.mutex.prof.stats header, so that | glebius | 2005-04-08 | 1 | -1/+1 |
| * | Divorce critical sections from spinlocks. Critical sections as denoted by | jhb | 2005-04-04 | 1 | -2/+2 |
| * | Rework the optimization for spinlocks on UP to be slightly less drastic and | jhb | 2005-01-05 | 1 | -8/+2 |
| * | Refine the turnstile and sleep queue interfaces just a bit: | jhb | 2004-10-12 | 1 | -5/+4 |
| * | Force MUTEX_WAKE_ALL. | ups | 2004-10-12 | 1 | -0/+9 |
| * | Turn PREEMPTION into a kernel option. Make sure that it's defined if | scottl | 2004-09-02 | 1 | -0/+1 |
| * | add options MPROF_BUFFERS and MPROF_HASH_SIZE that adjust the sizes of | jmg | 2004-08-19 | 1 | -0/+10 |
| * | Cache the value of curthread in the _get_sleep_lock() and _get_spin_lock() | jhb | 2004-08-04 | 1 | -4/+5 |
| * | Instead of calling ia32_pause() conditionally on __i386__ or __amd64__ | mux | 2004-08-03 | 1 | -15/+5 |
| * | Add "options ADAPTIVE_GIANT" which causes Giant to also be treated in | rwatson | 2004-07-27 | 1 | -0/+4 |
| * | #ifdef __i386__ -> __i386__ || __amd64__ | peter | 2004-07-20 | 1 | -5/+5 |
| * | Now we have NO_ADAPTIVE_MUTEXES option, so use it here too. | pjd | 2004-07-18 | 1 | -1/+1 |
| * | Enable ADAPTIVE_MUTEXES by default by changing the sense of the option to | scottl | 2004-07-18 | 1 | -3/+3 |
| * | Update for the KDB framework: | marcel | 2004-07-10 | 1 | -5/+2 |
| * | Implement preemption of kernel threads natively in the scheduler rather | jhb | 2004-07-02 | 1 | -0/+6 |
| * | - Change mi_switch() and sched_switch() to accept an optional thread to | jhb | 2004-07-02 | 1 | -1/+1 |
| * | Add a new kernel option MUTEX_WAKE_ALL that changes the mutex unlock code | jhb | 2004-04-06 | 1 | -0/+10 |
| * | Add a reset sysctl for mutex profiling: zeros all of the mutex | rwatson | 2004-01-28 | 1 | -0/+27 |
| * | Rework witness_lock() to make it slightly more useful and flexible. | jhb | 2004-01-28 | 1 | -0/+4 |
| * | - Add a flags parameter to mi_switch. The value of flags may be SW_VOL or | jeff | 2004-01-25 | 1 | -2/+1 |
| * | Add some basic support for measuring sleep mutex contention to the | rwatson | 2004-01-25 | 1 | -5/+33 |
| * | - Allow mtx_trylock() to recurse on a recursive mutex. Attempts to recurse | jhb | 2004-01-05 | 1 | -5/+11 |
| * | Add an implementation of turnstiles and change the sleep mutex code to use | jhb | 2003-11-11 | 1 | -225/+39 |
| * | If a spin lock is held for too long and WITNESS is enabled, then call | jhb | 2003-07-31 | 1 | -3/+9 |
| * | When complaining about a sleeping thread owning a mutex, display the | jhb | 2003-07-30 | 1 | -1/+3 |
| * | - Add comments about the maintenance of the per-thread list of contested | jhb | 2003-07-02 | 1 | -4/+9 |
