| Commit message (Expand) | Author | Age | Files | Lines |
|---|
| * | Use ISO C99 integer types in sys/kern where possible. | Ed Schouten | 2010-06-21 | 1 | -2/+2 |
| * | Provide groundwork for 32-bit binary compatibility on non-x86 platforms, | Nathan Whitehorn | 2010-03-11 | 1 | -3/+3 |
| * | In function umtxq_insert_queue, use parameter q (shared/exclusive queue) | David Xu | 2010-02-10 | 1 | -1/+1 |
| * | Set waiters flag before checking semaphore's counter, | David Xu | 2010-02-08 | 1 | -5/+2 |
| * | Fix comments in do_sem_wait(). | David Xu | 2010-02-03 | 1 | -2/+1 |
| * | After busied the lock, re-read state word before checking waiters flag, | David Xu | 2010-02-03 | 1 | -0/+12 |
| * | Make a chain be a list of queues, and make threads waiting | David Xu | 2010-01-10 | 1 | -33/+93 |
| * | Use enum to define key types. | David Xu | 2010-01-09 | 1 | -8/+10 |
| * | put semaphore waiter in long term list. | David Xu | 2010-01-09 | 1 | -1/+1 |
| * | Add key type TYPE_SEM. | David Xu | 2010-01-09 | 1 | -8/+9 |
| * | Add user-level semaphore synchronous type, this change allows multiple | David Xu | 2010-01-04 | 1 | -2/+160 |
| * | In function do_rw_wrlock, when a writer got an error and before returning, | David Xu | 2009-09-25 | 1 | -2/+16 |
| * | Make UMTX_OP_WAIT_UINT actually wait for an unsigned integer on 64-bits | David Xu | 2009-04-13 | 1 | -1/+1 |
| * | 1) Check NULL pointer before calling umtx_pi_adjust_locked(), this avoids | David Xu | 2009-03-13 | 1 | -24/+26 |
| * | Add two commands to _umtx_op system call to allow a simple mutex to be | David Xu | 2008-06-24 | 1 | -35/+142 |
| * | Use a seperated hash table for mutex and rwlock, avoid wasting some time | David Xu | 2008-05-30 | 1 | -17/+21 |
| * | Introduce command UMTX_OP_WAIT_UINT_PRIVATE and UMTX_OP_WAKE_PRIVATE | David Xu | 2008-04-29 | 1 | -12/+62 |
| * | let umtxq_busy() only spin on mp machine. make function name | David Xu | 2008-04-03 | 1 | -10/+14 |
| * | Fix compiling problem for amd64. | David Xu | 2008-04-02 | 1 | -2/+2 |
| * | Er, don't restart a timeout version. | David Xu | 2008-04-02 | 1 | -2/+4 |
| * | Introduce kernel based userland rwlock. Each umtx chain now has two lists, | David Xu | 2008-04-02 | 1 | -45/+487 |
| * | Check NULL pointer. | David Xu | 2007-12-17 | 1 | -1/+10 |
| * | Add missing changes for fixing LOR of umtx lock and thread lock, follow | David Xu | 2007-12-17 | 1 | -11/+24 |
| * | Add function UMTX_OP_WAIT_UINT, the function causes thread to wait for | David Xu | 2007-11-21 | 1 | -2/+24 |
| * | Backout experimental adaptive-spin umtx code. | David Xu | 2007-06-06 | 1 | -67/+0 |
| * | Commit 8/14 of sched_lock decomposition. | Jeff Roberson | 2007-06-04 | 1 | -33/+52 |
| * | Further system call comment cleanup: | Robert Watson | 2007-03-05 | 1 | -1/+0 |
| * | Add a lwpid field into per-cpu structure, the lwpid represents current | David Xu | 2006-12-20 | 1 | -0/+70 |
| * | Threading cleanup.. part 2 of several. | Julian Elischer | 2006-12-06 | 1 | -6/+0 |
| * | if a thread blocked on userland condition variable is | David Xu | 2006-12-04 | 1 | -5/+10 |
| * | Introduce userspace condition variable, since we have already POSIX | David Xu | 2006-12-03 | 1 | -4/+200 |
| * | Sweep kernel replacing suser(9) calls with priv(9) calls, assigning | Robert Watson | 2006-11-06 | 1 | -2/+3 |
| * | Make KSE a kernel option, turned on by default in all GENERIC | John Birrell | 2006-10-26 | 1 | -0/+6 |
| * | Optimize umtx_lock_pi() a bit by moving some heavy code out of the loop, | David Xu | 2006-10-26 | 1 | -32/+27 |
| * | In order to eliminate a branch, convert opcode to unsigned integer. | David Xu | 2006-10-25 | 1 | -2/+2 |
| * | Eliminate an unnecessary `if' statement. | David Xu | 2006-10-25 | 1 | -1/+2 |
| * | o Add keyword volatile for user mutex owner field. | David Xu | 2006-10-17 | 1 | -29/+23 |
| * | Implement 32bit umtx_lock and umtx_unlock system calls, these two system | David Xu | 2006-10-06 | 1 | -0/+14 |
| * | Fix umtx command order error for freebsd 32bit. | David Xu | 2006-09-22 | 1 | -1/+1 |
| * | Add umtx support for 32bit process on AMD64 machine. | David Xu | 2006-09-22 | 1 | -82/+440 |
| * | Merge all code of do_lock_normal, do_lock_pi and do_lock_pp into | David Xu | 2006-09-05 | 1 | -120/+52 |
| * | Check if it is root user in do_unlock_pp. | David Xu | 2006-09-03 | 1 | -2/+4 |
| * | Make sure we get new m_owner value if we can not unlock it in | David Xu | 2006-09-02 | 1 | -8/+12 |
| * | Reorder some statments. Fix typo and remove stale comments. | David Xu | 2006-08-30 | 1 | -20/+16 |
| * | Update comments about interrupted mutex locking. | David Xu | 2006-08-28 | 1 | -12/+5 |
| * | This is initial version of POSIX priority mutex support, a new userland | David Xu | 2006-08-28 | 1 | -187/+1710 |
| * | Add user priority loaning code to support priority propagation for | David Xu | 2006-08-25 | 1 | -0/+5 |
| * | Move flag TDF_UMTXQ into structure umtxq, this eliminates the requirement | David Xu | 2006-05-18 | 1 | -15/+12 |
| * | Use wakeup_one to avoid thundering herd. | David Xu | 2006-05-09 | 1 | -6/+6 |
| * | Change msleep() and tsleep() to not alter the calling thread's priority | John Baldwin | 2006-04-17 | 1 | -6/+4 |
