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AgeCommit message (Expand)Author
2007-10-10Make context switching much more MI:Artur Grabowski
2007-10-06Simpliest memset(,0,) -> M_ZERO changes. One (caddr *) cast removal,Kenneth R Westerback
2007-09-10Introduce a md pmap hook, pmap_remove_holes(), which is supposed to markMiod Vallat
2007-09-09Disable page zeroing in the idle loop, as it blasts the entire cache.Miod Vallat
2007-09-02Fix typos in comments: soruce -> sourceHans-Joerg Hoexer
2007-09-01In pmap_protect(), compute the bitmask to set in the ptes only once, insteadMiod Vallat
2007-07-11Remove unused shpcic_intr_establish() and friends.Miod Vallat
2007-06-21Fix microtime to not lose clocik ticks, gives us among other things, realMiod Vallat
2007-06-21Simple optimizations:Miod Vallat
2007-06-21Attach interrupt counters to intc interrupt sources too, so that clockMiod Vallat
2007-06-20b_cylinder does not need to be set on the callpath down into drivers.Theo de Raadt
2007-06-17significantly simplified disklabel infrastructure. MBR handling becomes MITheo de Raadt
2007-06-06now that all partition size/offsets are potentially 64-bit, change theTheo de Raadt
2007-05-29start of dumpconf() unification, which one day we can pray will be MITheo de Raadt
2007-05-29Use atomic operations to operate on netisr, instead of clearing it at splhigh.Miod Vallat
2007-05-28Move the MSIZE, MCLSHIFT, MCLBYTES and the MCLOFSETThordur I. Bjornsson
2007-05-27pagemove() is no longer used.Miod Vallat
2007-05-27Make sure the minaddr hint for uvm_km_suballoc() calls is always initialized.Miod Vallat
2007-05-26Dynamic buffer cache. Initial diff from mickey@, okay art@ beck@ toby@Pedro Martelletto
2007-05-26tyopsMiod Vallat
2007-05-20Fix KERNBASE, so that profiling kernels initialize (but profiling is brokenMiod Vallat
2007-05-18Instead of checking whichqs directly, add a "sched_is_idle()" macro toArtur Grabowski
2007-05-16The world of __HAVEs and __HAVE_NOTs is reducing. All architecturesArtur Grabowski
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