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* Initialize the mxcsr properly, so the initial value in a process isn'tdas2005-03-171-0/+1
* Remove fpsetsticky(). This was added for SysV compatibility, but duedas2005-03-151-1/+0
* Refactor the bus_dma header files so that the interface is described inscottl2005-03-141-235/+2
* Remove an OBE set of comments, fix a minor whitespace nit while here.peter2005-03-111-8/+1
* - Remove the BURN_BRIDGES marked support for hooking into the ISA timer 0jhb2005-03-091-4/+0
* netchild's mega-patch to isolate compiler dependencies into a centraljoerg2005-03-0215-82/+116
* Use a common multi-inclusion protection, and add such aru2005-02-191-4/+4
* Together with the changes to compile kernels with the Intel C/C++ compilermarius2005-02-191-1/+1
* Implement support for CPU private mappings within sf_buf_alloc().alc2005-02-131-1/+4
* Use the local APIC timer to drive the various kernel clocks on SMP machinesjhb2005-02-082-6/+4
* o Move copyin()/copyout() out of i386_{get,set}_ldt() andsobomax2005-01-261-0/+8
* Tweak the ELCR support slightly. Explicitly probe the ELCR during bootjhb2005-01-181-0/+1
* Introduce bus_dmamap_load_mbuf_sg(). Instead of taking a callback arg, thisscottl2005-01-071-0/+5
* /* -> /*- for copyright notices, minor format tweaks as necessaryimp2005-01-0638-50/+56
* Remove left over include file from stallion driver.imp2005-01-061-122/+0
* Expand indirect reference to BSD license with the current one.imp2005-01-061-2/+22
* This doesn't seem to have been used since 386BSD daysimp2005-01-061-4/+0
* These appear to be unused in our tree, so remove them.imp2005-01-051-45/+0
* Add some constants for the local APIC timer.jhb2004-12-231-0/+5
* Add a simple 'intrcnt_add' function that other MD code can use to add ajhb2004-12-231-0/+1
* - Add a function to set the Task Priority Register (TPR) of the local APIC.jhb2004-12-231-10/+14
* Avoid more than two pending IPI interrupt vectors per local APICups2004-12-072-14/+44
* Change gdb_cpu_setreg() to not take the value to which to set themarcel2004-12-011-1/+1
* Remove UAREA_PAGES.das2004-11-201-1/+0
* Initiate deorbit burn sequence for 80386 support in FreeBSD: Removejhb2004-11-163-14/+4
* Spell _KERNEL correctly so that UP kernels are actually optimized again.jhb2004-11-121-1/+1
* - Use the SMP style ops for atomic_load/store() in userland so thatjhb2004-11-121-2/+1
* - Place the gcc memory barrier hint in the right place in the 80386 versionjhb2004-11-111-8/+9
* Begin an invasion of i386-land by amd64.peter2004-11-061-0/+11
* Move the code for halting the CPU (acpi_cpu_c1) into machdep files.njl2004-10-111-1/+2
* Make pte_load_store() an atomic operation in all cases, not just i386 PAE.alc2004-10-081-4/+16
* Prevent the unexpected deallocation of a page table page while performingalc2004-09-291-1/+1
* Fix breakpoint handling for i386.julian2004-09-151-2/+10
* Double the number of kernel page tables for amd64 and for i386/PAE. The oldscottl2004-09-111-2/+3
* Turn PREEMPTION into a kernel option. Make sure that it's defined ifscottl2004-09-021-5/+0
* Give up trying to make preemption dependent on SCHED_4BSDjulian2004-09-011-4/+1
* Don't ask for this for modules. no modules need to know about preemption at t...julian2004-09-011-1/+1
* Protect the PREEMPTION logic with #ifdef _KERNEL to fix the build.scottl2004-09-011-0/+2
* Only turn preemption for 4bsd.julian2004-09-011-0/+3
* Give the 4bsd scheduler the ability to wake up idle processorsjulian2004-09-011-2/+0
* Move the kernel-specific logic to adjust frompc from MI to MD. Formarcel2004-08-271-0/+13
* Fix a bug in in_cksum_hdr w/o -O.obrien2004-08-251-16/+14
* Increase the scaling of VM_KMEM_SIZE_MAX.obrien2004-08-161-1/+1
* Add an "options MP_WATCHDOG" to i386. This option allows one of therwatson2004-08-151-0/+34
* Instead of calling ia32_pause() conditionally on __i386__ or __amd64__mux2004-08-031-2/+3
* Add definitions for TLS relocations.dfr2004-08-021-2/+22
* Optimize intr_execute_handlers() by combining the pic_disable_source() andscottl2004-08-021-1/+7
* Turn off PREEMPTION by default while it gets debugged. It's been causingscottl2004-08-011-0/+3
* Break out the MI part of the /dev/[k]mem and /dev/io drivers intomarkm2004-08-012-0/+73
* Pass a thread argument into cpu_critical_{enter,exit}() rather thanrwatson2004-07-271-6/+6
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