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2005-04-08add rcs idsJolan Luff
2005-04-03Implemente PT_[GS]ETXMMREGS ptrace(2) requests on i386.Mark Kettenis
ok deraadt@
2005-02-17miscellaneous typo fixes:Jean-Francois Brousseau
- sturct -> struct (spotted by pedro) - elimination of consecutive 'the' words ok jmc@, henning@, krw@, robert@, some whining by jolan@
2005-01-09typo in comment; ok many peopleJason McIntyre
from freebsd kern/75923;
2005-01-07Fix profiled kernel builds on i386 by moving splraise/splx code into macrosChristopher Pascoe
permitting non-recursive reuse in mcount. Should be a no-op for normal builds.
2005-01-04SET_PC_REGS, arches tested between me and miod.Marc Espie
2004-12-24Rewrite intlock/intunlock not to pass around interrupt frame directlyPeter Valchev
without copying which is against C conventions and broke GENERIC.MP with a gcc3 optimization From niklas, tested by many
2004-12-14fix a comment.Hans-Joerg Hoexer
ok deraatd tdeval
2004-11-28MAXSLP is not really an MD-configurable define so move it to param.h; miod@ ↵Michael Shalayeff
testing
2004-11-26Kill __HAVE_EVCOUNT, now that all architectures provide them.Miod Vallat
2004-11-10Remove __cplusplus crud.Alexander Yurchenko
2004-11-02Remove __HAVE_NWSCONS and related remnants of pre-wscons days; no functionalMiod Vallat
change.
2004-09-15fix proto for sysarch()Theo de Raadt
2004-08-06rename sparc kill_user_windows() to pmap_unuse_final(). provide empty stubsTheo de Raadt
on all other architectures. remove last architecture dependent #ifdef from uvm code.
2004-08-06provide md USPACE_ALIGN zero on all but mips; deradat@ pefo@ okMichael Shalayeff
2004-08-05spelling nit from Chris PascoeDavid Gwynne
ok deraadt@
2004-07-20Use mutex instead of SIMPLELOCK for protecting ddb on mp systems.Artur Grabowski
2004-07-20MD mutex implementation for i386.Artur Grabowski
2004-07-20Move tag word to the right location in `struct envxmm'.Mark Kettenis
ok deraadt@
2004-07-14setperf driver for powernow in amd k7 cpus. derived from a diff toTed Unangst
tech-i386@netbsd by martin vegiard, and adapted to fit in here. as yet untested. ok deraadt@
2004-07-02Maintain %f and %gs over traps. Mostly from NetBSD. Preparation for SMPNiklas Hallqvist
speedups.
2004-06-28Use new event counter API for interrupt counting on i386. deraadt@ tholo@Aaron Campbell
drahn@ millert@ ok
2004-06-25Instead of accessing ci_dev (that's an MI field), provide a marco thatArtur Grabowski
translates a cpu_info structure into a human-readable cpu number. drahn@ deraadt@ ok
2004-06-25Add extended CPUID flag value for AMD64 LONG identification. Taken fromTom Cosgrove
arch/amd64/include/specialreg.h. "fine by me" weingart@
2004-06-23Renumber I/O APICs who clash with other APICs. Also clear the deliveryNiklas Hallqvist
mode before setting it to fixed, since the MP BIOS may have left something in that field. This fixed a Quad Xeon we have been loaned over the c2k4.
2004-06-23Enter cdboot, a CD-specific second-stage bootrap.Tom Cosgrove
Testing krw@ and todd@, thanks. assistance, testing and ok weingart@
2004-06-21Put back the moving of schedstate_percpu into sched.h. This time exposeArtur Grabowski
it to userland so that i386 builds (other architectures didn't show the problem). deraadt@ ok
2004-06-21Make 'machine ddbcpu' work, and use CPU device number instead of APIC idAndreas Gunnarsson
KNF lesson and ok from niklas@
2004-06-20nope, tree breakage in libpthread. too tough to run a make build?Theo de Raadt
2004-06-20Move schedstate_percpu into sched.h so that we don't have to includeArtur Grabowski
proc.h in cpu.h on __HAVE_CPU_INFO architectures. cpu.h is usually included in param.h. This also removes the horrible kludge with ifdef SYS_PROC_H in sched.h by simply converting the inline functions into macros. With a few suggestions from nordin@ deraadt@ ok
2004-06-16We need __splbarrier to compile kernel, tho it should beAlexander Yurchenko
replaced with a real gcc barrier. ok deraadt@
2004-06-15first parts of how C3 Esther will be handled; ok tomTheo de Raadt
2004-06-13debranch SMP, have funNiklas Hallqvist
2004-06-06Don't touch any hardware registers while fetching hw.cpuspeed andAlexander Yurchenko
just return current pentium_mhz value. Update this value in all hw.setperf hoos either via its own private methods or using global update_cpuspeed hook, if registered. Also implement update_cpuspeed hook for Pentium 3. Tested by millert@, Gabriel Kihlman <gk@stacken.kth.se> and me on various i386 machines. ok tedu@
2004-05-23workaround gcc brokenness by outlining spl functions.Ted Unangst
finally solves vfs corruption. hint and ok art@, ok deraadt@
2004-05-20Properly flush instruction cache for ptrace(PT_WRTIE_{DI}, ...) on powerpcMark Kettenis
and m68k. ok drahn@, millert@
2004-05-04Move _bus_space_unmap() to machdep.c so it can be used notAlexander Yurchenko
only by the rbus code. Also knf it and sync with bus_space_unmap(). ok millert@
2004-04-19remove the GATEWAY junk thingy; at the same time, select a new fatTheo de Raadt
cluster value that noone will really need to crank.
2004-04-02K6-2/3 powernow driver. not without quirks, but mostly working.Ted Unangst
testing by david@ ok deraadt@
2004-02-19- split intel686_cpu_setup() into two parts: common for familyAlexander Yurchenko
0x6 and 0xf and only for family 0x6 - use intel686_p4_cpu_setup() for family 0xf cpus - msr-based hw.cpuspeed for pentium 4 - use pentium_mhz for hw.cpuspeed if there's nothing better (diff from tedu@) Ok tedu@
2004-02-14Simplify hw.{cpuspeed,setperf} api moving all the sysctl stuffAlexander Yurchenko
from the underlying callbacks. Testing hppa mickey@, ppc drahn@ Ok markus@ tedu@
2004-02-06some cpus start to have a NX oriented PGEX_ITheo de Raadt
2004-02-052 new cpuid ecx features in prescottTheo de Raadt
2004-02-03move VIA xcrypt-* options to specialreg.hTheo de Raadt
2004-02-02PSL_XCRYPT is 0x40000000Theo de Raadt
2004-02-01Enable FXSR all the time, and cope with NPX/FXSR conversions; from netbsd.Theo de Raadt
Pass SSE/SSE2/XCRYPT flags out via syctl, and prepare for being able to do xcrypt-* in userland; ok naddy, tested a lot by pvalchev and jolan, also works on amd64 in 32bit mode
2004-02-01Sync user ldt code with NetBSD:Alexander Yurchenko
- finally remove it from pcb, it's a pmap thing only - more sanity checks - better lockin - may be something else Fixes panics when using apps requiring it (mplayer-win32 e.g.). Problem found and test espie@. OKs from miod@ (sshhh, don't tell anyone) and art@.
2004-01-31rename SIMD/SIMD2 to SSE/SSE2Theo de Raadt
2004-01-28sniff. first file i add'd is first to be rm'dTed Unangst
2004-01-14Revert previous; this will cause issues on some machines, says drahn@Miod Vallat