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AgeCommit message (Expand)Author
2007-05-15Remove the MI implementation of mutexes and remove the __HAVE_MUTEXArtur Grabowski
2007-05-14Switch sh to __HAVE_CPUINFO. The least possible effort for now.Artur Grabowski
2007-05-10evcnt & friends were replaced by a proper interrupt counting mechanism 3 year...Theo de Raadt
2007-05-05Define MUTEX_OLDIPL where they were missing, will be used (reasonably) shortly.Miod Vallat
2007-05-01Simple monoprocessor mutex implementation, faster than the MI code, four leftMiod Vallat
2007-04-29machdep.led_blink sysctl for landisk, also move cpu_sysctl() code and relatedMiod Vallat
2007-04-05Disable interrupts around bit operations for propert atomicity against them.Miod Vallat
2007-03-19Default to writeback cache.Miod Vallat
2007-03-17Do not start lines printed by the kernel with '<' so that syslog won't getMiod Vallat
2007-03-15Since p_flag is often manipulated in interrupts and without biglockArtur Grabowski
2007-03-13Move UKC later in the boot process, so that it can use malloc().Miod Vallat
2007-03-13It is safe to run tlb_exception() at the pre-fault ipl.Miod Vallat
2007-03-05Add pmap_prefer() for SH4, from NetBSD; ok drahn@Miod Vallat
2007-03-05Prevent a NULL pointer dereference in __pmap_kptp_lookup(); from NetBSDMiod Vallat
2007-03-05Lower the ipl to what it was at the time of the trap in general_exception,Miod Vallat
2007-03-05Work around a virtual aliasing conflict issue. Basically allow multipleDale Rahn
2007-03-03Kernel crash dumps and associated libkvm bits for landisk.Miod Vallat
2007-03-02Move landisk to hardware floating point. At the moment the FPU context isMiod Vallat
2007-02-28do not bother printing 5 lines of cpu information which is always, onTheo de Raadt
2007-02-26Zero rval[1] in setregs.Miod Vallat
2007-02-26FPU disabled bit on SH4 is not a ``must be zero'' bit, but userland shall notMiod Vallat
2007-02-26Fix spurious right brace in some decoders, and always print the hex value forMiod Vallat
2007-02-19only make this interface available to the kernel for now, discussed withaTheo de Raadt
2007-02-11typo in commentMartin Reindl
2007-02-06Define trap #0x81 for cache range flush, will be necessary soon for gccMiod Vallat
2007-02-06Use uvm_grow() instead of rolling our own inline version.Miod Vallat
2007-02-06Add machine/atomic.h to all architectures and define two operationsArtur Grabowski
2007-01-15power(4) driver for the power switch on many landisk models, hookedMartin Reindl
2006-12-14Make pci subsystem aware of domains. Each host bridge gets assigned a uniqueMark Kettenis
2006-12-14Reset BBRB if we exit from a process that was single-stepping. Prevents aMark Kettenis
2006-12-05Allow kmem to work, might not quite be right yet, but allows basicDale Rahn
2006-11-29Remove cpu_swapin() and cpu_swapout(), they are no longer necessary (exceptMiod Vallat
2006-11-28Implement PT_STEP.Mark Kettenis
2006-11-27Add PT_STEP.Mark Kettenis
2006-11-20serial drivers should use spltty, not splserial.Dale Rahn
2006-11-19Use symbol information, when available, to display branch destinations.Miod Vallat
2006-11-17sorry miod, but this version locks the machine up rather fastTheo de Raadt
2006-11-16pagemove() this time without an accidental line removalMiod Vallat
2006-11-16backout pagemove() diff; does not workTheo de Raadt
2006-11-14A less awkward pagemove() implementation.Miod Vallat
2006-11-14match other architectures: _spinlock_lock_t is not volatile itself, butTheo de Raadt
2006-11-10relocations belong in reloc.hDale Rahn
2006-11-10Correct order of the bitfields of float and double. Fixes ldexp() (andOtto Moerbeek
2006-11-10Remove debug code.Miod Vallat
2006-11-10Enforce correct userspace bounds in copy{in,out}str().Miod Vallat
2006-11-10Will be needed at some point.Dale Rahn
2006-11-09landisk has no DCD line, so we must force TS_CARR_ON. This is a gruesomeTheo de Raadt
2006-11-09no newline at end of cpu_modelTheo de Raadt
2006-11-08fix sigmask handling bug that caused SIGCHLD to be almost alwaysOtto Moerbeek
2006-11-05Use TF_SPC instead of hardcoding its value.Miod Vallat