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* Don't acquire Giant just to call trap_fatal(), we are about to panicjhb2001-05-231-4/+0
* pmap_mapdev needs the vm_mtx, aquire it if not already lockedalfred2001-05-231-0/+8
* lock vm while playing with pmapalfred2001-05-231-0/+9
* Convert npx interrupts into traps instead of vice versa. This is muchbde2001-05-228-214/+187
* Remove a few more spl's I missed earlier.jhb2001-05-221-2/+0
* Sort includes.jhb2001-05-212-2/+2
* Axe unneeded spl()'s.jhb2001-05-211-3/+0
* Throw away the complications in npxsave() and their infrastructure.bde2001-05-202-106/+46
* Use a critical region to protect almost everything in npxinit().bde2001-05-202-0/+12
* Use a critical region to protect saving of the npx state in savectx().bde2001-05-202-2/+8
* Introduce a global lock for the vm subsystem (vm_mtx).alfred2001-05-196-15/+45
* - Move the setting of bootverbose to a MI SI_SUB_TUNABLES SYSINIT.jhb2001-05-171-5/+1
* - Axe the IMEN_BITS and APIC_IMEN_BITS constants.jhb2001-05-171-4/+3
* Remove unneeded includes of sys/ipl.h and machine/ipl.h.jhb2001-05-1517-17/+0
* Move the definition of HWI_MASK to the i386/isa/icu.h header right next tojhb2001-05-151-0/+2
* - Use ICU_LEN rather than NHWI for the size of the array of ithreads.jhb2001-05-151-2/+1
* Convert DEVFS from an "opt-in" to an "opt-out" option.phk2001-05-131-1/+0
* Use a critical region to protect pushing of the parent's npx state to thebde2001-05-131-4/+14
* Revert part of last commit. Instead of using %fs for KSD/TSD, we'lldeischen2001-05-121-0/+1
* Simplify the vm fault trap handling code a bit by using if-else instead ofjhb2001-05-111-29/+15
* Un-swap irq/link byte values so that printf works.msmith2001-05-111-1/+1
* - Split out the support for per-CPU data from the SMP code. UP kernelsjhb2001-05-102-3/+3
* - Use sched_lock and critical regions to ensure that LDT updates are threadjhb2001-05-103-31/+50
* When setting up the frame to invoke a signal handler, preserve thedeischen2001-05-061-2/+0
* Fixed panics in npx exception handling. When using IRQ13 exceptionbde2001-05-022-14/+36
* Undo part of the tangle of having sys/lock.h and sys/mutex.h included inmarkm2001-05-019-58/+63
* Revert consequences of changes to mount.h, part 2.grog2001-04-292-4/+0
* Add in a missing call to forward_hardclock() in the SMP case.jhb2001-04-282-0/+6
* Overhaul of the SMP code. Several portions of the SMP kernel support havejhb2001-04-2716-1839/+302
* Remove a leading underscore that prevented I386_CPU kernels fromjake2001-04-262-2/+2
* Correct #includes to work with fixed sys/mount.h.grog2001-04-232-0/+4
* Make the ap_boot_mtx mutex static.jhb2001-04-203-3/+3
* Split up the db_printf's for 'show pcpu' so that we only output at most onejhb2001-04-201-2/+4
* Back out 1.103. It wasn't approved by the owner of the file andimp2001-04-181-45/+45
* Blow away the panic mutex in favor of using a single atomic_cmpset() on ajhb2001-04-173-12/+0
* Turn on kernel debugging support (DDB, INVARIANTS, INVARIANT_SUPPORT, WITNESS)obrien2001-04-151-1/+7
* People are still having problems with i586_* on UP machines and SMPjhb2001-04-132-2/+2
* Rename the IPI API from smp_ipi_* to ipi_* since the smp_ prefix is justjhb2001-04-114-43/+43
* Remove constants defining the bitmasks of the old giant kernel lock.jhb2001-04-101-5/+0
* Remove the old APIC I/O higher level IPI API in favor of the newer MIjhb2001-04-101-1/+1
* Remove the BETTER_CLOCK #ifdef's. The code is on by default and is herejhb2001-04-106-53/+12
* Add an MI API for sending IPI's. I used the same API present on the alphajhb2001-04-103-36/+165
* - One can now specify the decimal pid of a process to trace as a parameter.jhb2001-04-091-25/+73
* Add a new ddb command 'show pcpu' which lists some of the per-cpu data.jhb2001-04-061-1/+45
* Axe the per-cpu variable witness_spin_check as it was replaced by thejhb2001-04-062-3/+0
* De __P() while I'm here. Done as a separate commit since it is justimp2001-04-031-45/+45
* Make this file C++ safe. It defines many useful functions (inb, outb)imp2001-04-031-0/+4
* Convert the allproc and proctree locks from lockmgr locks to sx locks.jhb2001-03-281-3/+5
* Catch up to header include changes:jhb2001-03-282-6/+2
* Rework the witness code to work with sx locks as well as mutexes.jhb2001-03-285-1/+6
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