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* Remove unused diagnostic function cread_free_thread().mini2002-06-241-3/+0
* We no longer need to acqure Giant in ast() for ktrpsig() in postsig() nowjhb2002-06-071-2/+0
* CURSIG() is not a macro so rename it cursig().julian2002-05-291-1/+1
* Moved signal handling and rescheduling from userret() to ast() so thatbde2002-04-041-22/+46
* Style fixes purposefully left out of last commit. I checked the kse treejake2002-03-291-43/+43
* Remove abuse of intr_disable/restore in MI code by moving the loop in ast()jake2002-03-291-13/+1
* Remove last two abuses of cpu_critical_{enter,exit} in the MI code.imp2002-03-211-5/+5
* Change the way we ensure td_ucred is NULL if DIAGNOSTIC is defined.jhb2002-03-201-30/+3
* Make this compile.jake2002-02-231-1/+1
* Add some DIAGNOSTIC code.julian2002-02-221-6/+30
* If the credential on an incoming thread is correct, don't botherjulian2002-02-171-3/+4
* In a threaded world, differnt priorirites become properties ofjulian2002-02-111-1/+1
* Changed the type of pcb_flags from u_char to u_int and adjusted things.bde2002-01-171-1/+1
* Change the preemption code for software interrupt thread schedules andjhb2002-01-051-1/+1
* Axe a stale comment. Holding sched_lock across both setrunqueue() andjhb2002-01-041-8/+0
* - Change all callers of addupc_task() to check PS_PROFIL explicitly andjhb2001-12-181-7/+12
* Modify the critical section API as follows:jhb2001-12-181-4/+4
* Add a per-thread ucred reference for syscalls and synchronous traps fromjhb2001-10-261-3/+11
* Remove a bogus comment. "atomic" doesn't mean that the operation is donejhb2001-09-211-1/+0
* KSE Milestone 2julian2001-09-121-18/+27
* Remove the MPSAFE keyword from the parser for syscalls.master.dillon2001-08-301-4/+3
* - Close races with signals and other AST's being triggered while we are injhb2001-08-101-65/+69
* postsig() currently requires Giant to be held. Giant is held properly atdillon2001-07-041-0/+2
* Grab Giant around postsig() since sendsig() can call into the vm tojhb2001-07-031-0/+2
* Move ast() and userret() to sys/kern/subr_trap.c now that they are MI.jhb2001-06-291-1162/+17
* Add a new MI pointer to the process' trapframe p_frame instead of usingjhb2001-06-291-3/+3
* Grab Giant around trap_pfault() for now.jhb2001-06-291-0/+4
* - Grab the proc lock around CURSIG and postsig(). Don't release the procjhb2001-06-221-3/+4
* Don't hold sched_lock across addupc_task().jhb2001-06-061-1/+1
* Don't acquire Giant just to call trap_fatal(), we are about to panicjhb2001-05-231-4/+0
* Convert npx interrupts into traps instead of vice versa. This is muchbde2001-05-221-0/+22
* Introduce a global lock for the vm subsystem (vm_mtx).alfred2001-05-191-6/+7
* Remove unneeded includes of sys/ipl.h and machine/ipl.h.jhb2001-05-151-1/+0
* Simplify the vm fault trap handling code a bit by using if-else instead ofjhb2001-05-111-29/+15
* Overhaul of the SMP code. Several portions of the SMP kernel support havejhb2001-04-271-2/+2
* - Release Giant a bit earlier on syscall exit.jhb2001-03-071-20/+14
* - Rename the lcall system call handler from Xsyscall to Xlcall_syscalljake2001-02-251-3/+3
* The p_md.md_regs member of proc is used in signal handling to referencejhb2001-02-221-0/+1
* - Change ast() to take a pointer to a trapframe like other architectures.jhb2001-02-221-7/+7
* - Use TRAPF_PC() on the alpha to acess the PC in the trap frame.jhb2001-02-221-3/+2
* - Don't call clear_resched() in userret(), instead, clear the resched flagjhb2001-02-201-1/+0
* Removed all traces of T_ASTFLT (except for gaps where it was). It becamebde2001-02-191-1/+1
* Changed the aston() family to operate on a specified process instead ofbde2001-02-191-2/+2
* Implement a unified run queue and adjust priority levels accordingly.jake2001-02-121-2/+1
* Clear the reschedule flag after finding it set in userret(). Thisjake2001-02-101-0/+1
* - Make astpending and need_resched process attributes rather than CPUjhb2001-02-101-5/+17
* Change and clean the mutex lock interface.bmilekic2001-02-091-54/+54
* Don't enable interrupts for a kernel breakpoint or trace trap. Otherwise,jhb2001-02-081-6/+7
* Fix typo: seperate -> separate.asmodai2001-02-061-2/+2
* Send "#if NISA > 0" to the bit-bucket and replace it with an option.peter2001-01-291-6/+5
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