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* Add a knob for disabling/enabling HTT, "machdep.hyperthreading_allowed".Jacques Vidrine2005-05-131-0/+102
* Correctly validate inputs to the i386_get_ldt syscall.Colin Percival2005-05-061-5/+4
* Don't check to see if APs need to be added to the logical_cpus_mask unlessJohn Baldwin2004-06-021-1/+1
* There is a comma missing in the table initializing thePoul-Henning Kamp2004-06-021-1/+1
* A few BIOS's will actually enumerate logical CPUs in their MP Table. TryJohn Baldwin2004-06-011-0/+9
* MFC part of if_bge.c revision 1.41: atomically load and clear theJohn Polstra2004-05-031-0/+1
* This is an MFC of work done by Alan Cox. It addresses a security issueKen Smith2004-04-251-2/+3
* MFC: Add support for Cronyx Tau adapters (ctau (4) driver).Roman Kurakin2004-04-071-0/+1
* MFC 1.128: Improve identification of VIA C3 Samuel, Samuel2, Ezra,Warner Losh2004-04-061-1/+13
* This commit was manufactured by cvs2svn to create branch 'RELENG_4'.cvs2svn2004-02-291-0/+249
* Pin 0 on the first I/O APIC is always an ExtINT pin. Some BIOS's areJohn Baldwin2003-12-161-0/+9
* Backout rev 1.48.2.2: it wasn't necessary and broke ddb breakpoint support.Luoqi Chen2003-11-241-3/+3
* MFC rev 1.428: Zero fill a new page table before adding it to a pageTor Egge2003-10-311-20/+21
* MFC: Always enable hyperthreading to avoid lockups due to APIC interruptJohn Baldwin2003-10-222-28/+102
* MFC: rev 1.178 - 1.180: map page zero read/write in case DISABLE_PSE isPeter Wemm2003-10-171-2/+8
* The test for whether or not this is a Pentium 4 for the purpose ofJacques Vidrine2003-10-081-7/+2
* Disable PSE at boot time for Pentium 4 processors. On many such CPUs,Jacques Vidrine2003-10-071-0/+34
* MFC BUS_DMA_ZERO support for busdma memory allocations, and M_ZEROMike Silbersack2003-09-251-4/+11
* MFC: Preserve the state of %fs and %gs when sending a signal. NVidiaDaniel Eischen2003-09-191-2/+0
* More vm_offset_t -> vm_paddr_t conversions in kernel dump related code.Luoqi Chen2003-08-311-1/+1
* Avoid conflict between temporary page table mappings performed byTor Egge2003-08-304-13/+82
* Fix a race where a wrong page mapping might be removed.Luoqi Chen2003-08-261-2/+2
* Add one more INVARIANTS check to the mbuf code which detects attemptsMike Silbersack2003-08-101-0/+1
* MFC: PAE support, based on Jake Burkholder's work in current. Jake'sLuoqi Chen2003-08-0914-889/+731
* Remove tailing newlinesWarner Losh2003-08-071-2/+0
* MFC: 1.94 and 1.125 (don't use hard newlines in string literals, and fixBruce Evans2003-08-051-19/+19
* MFC 1.173 (don't hide the name of tmpstk); 1.172+1.174: (clear the bssBruce Evans2003-08-022-29/+25
* Display the number of CPUs at boot.Dag-Erling Smørgrav2003-07-171-1/+1
* MFC (o)sendsig() changes from revisions 1.503 and 1.504Alan Cox2003-05-311-41/+0
* Revert one part of the last change so that cpu_class has a default valueJohn Baldwin2003-04-111-1/+1
* MFC 1.44: Extend CPU_ATHLON_SSE_HACK to cover a few more revisions of Athlons.David Malone2003-04-051-1/+2
* MFC: Support for bypassing buffer cache for O_DIRECT reads.Tor Egge2003-04-041-0/+13
* MFC: Wrap the HyperThreading fixup code under the HTT kernel option. NoteJohn Baldwin2003-03-141-0/+21
* MFC rev 1.151Luoqi Chen2003-02-271-3/+3
* Fix last-second typo that crept into the merge.Warner Losh2003-02-221-1/+1
* Treat interupt fast-ness as being orthagonal to the type. Current hasWarner Losh2003-02-221-5/+3
* Add 'pause' instructions to the spin loops in the simplelock code. ThisJohn Baldwin2003-02-041-0/+5
* Sync with current, gas knows about the cpuid instruction now.John Baldwin2003-02-031-2/+2
* MFC: Basic support for Hyperthreading. This uses the values from cpuid toJohn Baldwin2003-01-301-1/+80
* MFC consolidate vmapbuf() and vunmapbuf(). Note that in -current we had toMatthew Dillon2003-01-251-72/+0
* Partial fix for Compaq/hp DL/ML P4 Xeon systems, possibly others.Peter Wemm2003-01-251-1/+3
* Unbreak SMP kernel compiles. apic.h depends on smptests.h now.Paul Saab2003-01-231-1/+1
* Fully encapsulate the TPR twiddling in GRAB_LOPRIO. This gives a singlePeter Wemm2003-01-232-3/+5
* MFC rev 1.24: Teach bus_dmamem_free() about contigfree(). Before this,Scott Long2003-01-231-2/+3
* MFC: Precursors to simple hyperthreading support and sync with current:John Baldwin2003-01-225-75/+111
* primarily MFC vm_map.c 1.275. Also pull-in vm_waitproc() andMatthew Dillon2003-01-131-3/+0
* Return ENODEV for devices that do not support r/wNate Lawson2003-01-041-1/+1
* Spell 'monintor' as 'monitor'Tom Rhodes2002-12-231-1/+1
* MFC: revisions 1.96 && 1.97Tom Rhodes2002-12-231-3/+5
* MFC mbuf+uio bus dma supportSam Leffler2002-11-211-0/+210