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opnsense-src/sys/amd64/include
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Neel Natu 1c05219285 If a vcpu disables its local apic and then executes a 'HLT' then spin down the 
vcpu and destroy its thread context. Also modify the 'HLT' processing to ignore
pending interrupts in the IRR if interrupts have been disabled by the guest.
The interrupt cannot be injected into the guest in any case so resuming it
is futile.

With this change "halt" from a Linux guest works correctly.

Reviewed by:	grehan@
Tested by:	Tycho Nightingale (tycho.nightingale@pluribusnetworks.com)
2013-12-07 22:18:36 +00:00
..
pc - Re-shuffle the <machine/pc/bios.h> headers to move all kernel-specific 2012-09-28 11:59:32 +00:00
xen Implement vector callback for PVHVM and unify event channel implementations 2013-08-29 19:52:18 +00:00
_align.h Merge amd64/i386 _align.h by aligning on the size of register_t (copied 2010-11-26 10:59:20 +00:00
_bus.h Break out the definition of bus_space_{tag,handle}_t and a few other types 2005-04-18 21:45:34 +00:00
_inttypes.h Copy powerpc/include/_inttypes.h to x86 and replace i386/amd64/pc98 2011-01-08 18:09:48 +00:00
_limits.h Copy amd64 _limits.h to x86 and merge with i386 _limits.h. Replace 2012-02-28 18:24:28 +00:00
_stdint.h Copy amd64 _stdint.h to x86 and merge with i386 _stdint.h. Replace 2012-02-28 18:38:33 +00:00
_types.h Copy amd64 _types.h to x86 and merge with i386 _types.h. Replace existing 2012-02-28 18:15:28 +00:00
acpica_machdep.h Merge acpica_machdep.h for amd64 and i386 and move to x86. In fact, these 2013-08-13 22:05:10 +00:00
apicvar.h Implement vector callback for PVHVM and unify event channel implementations 2013-08-29 19:52:18 +00:00
apm_bios.h Move identical copies of apm_bios.h to sys/x86/include, replace them with 2010-11-11 19:36:21 +00:00
asm.h Introduce a WEAK_REFERENCE() alias and use it. Get rid of the CNAME and the 2013-11-21 21:25:58 +00:00
asmacros.h Clear DF bit in eflags/rflags on the kernel entry. The i386 and amd64 2010-06-23 20:44:07 +00:00
atomic.h Remove empty lines before return statements for style consistency. 2013-08-21 22:05:58 +00:00
bus.h bhyve import part 2 of 2, guest kernel changes. 2011-05-14 18:37:24 +00:00
bus_dma.h Fix $FreeBSD$. 2005-07-22 04:03:25 +00:00
clock.h Unsynchronized TSCs on the host require special handling in bhyve: 2013-04-10 05:59:07 +00:00
counter.h Fix issues with zeroing and fetching the counters, on x86 and ppc64. 2013-07-01 02:48:27 +00:00
cpu.h Merge Xen PVHVM support into the GENERIC kernel config for both 2013-09-20 22:59:22 +00:00
cpufunc.h Implement PV IPIs for PVHVM guests and further converge PV and HVM 2013-09-06 22:17:02 +00:00
cputypes.h Add Centaur/IDT/VIA vendor ID for Nano family, which has long mode support. 2009-01-05 21:51:49 +00:00
db_machdep.h Begin all license/copyright comments with /*- 2005-01-05 20:17:21 +00:00
elf.h Convert machine/elf.h, machine/frame.h, machine/sigframe.h, 2013-02-20 17:39:52 +00:00
endian.h Copy amd64 endian.h to x86 and merge with i386 endian.h. Replace 2012-02-28 19:39:54 +00:00
exec.h Use a common multi-inclusion protection, and add such a 2005-02-19 21:16:48 +00:00
fdt.h Add basic support for FDT to i386 & amd64. This change includes: 2013-05-21 03:05:49 +00:00
float.h Copy amd64 float.h to x86 and merge with i386 float.h. Replace 2012-03-04 14:00:32 +00:00
floatingpoint.h The file machine/ieeefp.h needs sys/cdefs.h on amd64 and i386 after my 2005-04-02 17:31:42 +00:00
fpu.h IFC @ r242684 2012-11-11 03:26:14 +00:00
frame.h Convert machine/elf.h, machine/frame.h, machine/sigframe.h, 2013-02-20 17:39:52 +00:00
gdb_machdep.h Change GDB_BUFSZ to be large enough to hold a register dump where each 2007-02-05 21:48:32 +00:00
ieeefp.h People porting FreeBSD to new architectures ought not have to 2011-10-21 06:41:46 +00:00
in_cksum.h MFp4 bz_ipv6_fast: 2012-05-24 22:00:48 +00:00
intr_machdep.h Add support for suspend/resume/migration operations when running as a 2013-09-20 05:06:03 +00:00
iodev.h MFC r207329, r208716: 2010-06-01 21:19:58 +00:00
kdb.h Add kdb_cpu_sync_icache(), intended to synchronize instruction 2007-06-09 21:55:17 +00:00
limits.h netchild's mega-patch to isolate compiler dependencies into a central 2005-03-02 21:33:29 +00:00
md_var.h x86: detect mwait capabilities and extensions, when present 2013-07-28 17:54:42 +00:00
memdev.h Add reader/writer lock around mem_range_attr_get() and mem_range_attr_set(). 2011-01-17 22:58:28 +00:00
metadata.h Add basic support for FDT to i386 & amd64. This change includes: 2013-05-21 03:05:49 +00:00
minidump.h amd64: introduce minidump version 2 2010-11-11 18:35:28 +00:00
mp_watchdog.h Add an "options MP_WATCHDOG" to i386. This option allows one of the 2004-08-15 18:02:09 +00:00
nexusvar.h Rework how the nexus(4) device works on x86 to better handle the idea of 2008-03-13 20:39:04 +00:00
npx.h Move userland bits of i386 npx.h and amd64 fpu.h to x86 fpu.h. 2012-03-16 20:24:30 +00:00
ofw_machdep.h Add basic support for FDT to i386 & amd64. This change includes: 2013-05-21 03:05:49 +00:00
param.h Rename VM_NDOMAIN into MAXMEMDOM and move it into machine/param.h in 2013-05-07 22:46:24 +00:00
pcb.h Hide struct pcb definition by #ifdef __amd64__ braces. If cc -m32 2013-11-26 19:38:42 +00:00
pci_cfgreg.h Move {amd64,i386}/pci/pci_bus.c and {amd64,i386}/include/pci_cfgreg.h to 2011-06-22 21:04:13 +00:00
pcpu.h Formalize the concept of virtual CPU ids by adding a per-cpu vcpu_id 2013-10-05 23:11:01 +00:00
pmap.h Merge projects/bhyve_npt_pmap into head. 2013-10-05 21:22:35 +00:00
pmc_mdep.h Add software PMC support. 2012-03-28 20:58:30 +00:00
ppireg.h - Move timerreg.h to <arch>/include and split i8253 specific defines into 2005-05-14 09:10:02 +00:00
proc.h Handle spurious page faults that may occur in no-fault sections of the 2012-03-22 04:52:51 +00:00
profile.h Use intr_disable() and intr_restore() instead of frobbing the flags register 2010-10-25 15:28:03 +00:00
psl.h Copy i386 psl.h to x86 and replace amd64/i386/pc98 psl.h with stubs. 2012-03-19 21:29:57 +00:00
ptrace.h Copy amd64 ptrace.h to x86 and merge with i386 ptrace.h. Replace 2012-03-04 20:24:28 +00:00
reg.h Copy i386 reg.h to x86 and merge with amd64 reg.h. Replace i386/amd64/pc98 2012-03-18 19:06:38 +00:00
reloc.h Remove advertising clause from University of California Regent's license, 2004-04-05 21:29:41 +00:00
resource.h Begin all license/copyright comments with /*- 2005-01-05 20:17:21 +00:00
runq.h Begin all license/copyright comments with /*- 2005-01-05 20:17:21 +00:00
segments.h Hide struct pcb definition by #ifdef __amd64__ braces. If cc -m32 2013-11-26 19:38:42 +00:00
setjmp.h Copy amd64 setjmp.h to x86 and replace amd64/i386/pc98 setjmp.h with stubs. 2012-02-28 22:17:52 +00:00
sf_buf.h On those machines, where sf_bufs do not represent any real object, make 2013-09-06 05:37:49 +00:00
sigframe.h Convert machine/elf.h, machine/frame.h, machine/sigframe.h, 2013-02-20 17:39:52 +00:00
signal.h Convert machine/elf.h, machine/frame.h, machine/sigframe.h, 2013-02-20 17:39:52 +00:00
smp.h Tidy up some loose ends in the PCID code: 2013-09-04 23:31:29 +00:00
specialreg.h Copy i386 specialreg.h to x86 and merge with amd64 specialreg.h. Replace 2012-03-19 21:34:11 +00:00
stack.h Make preparations for increasing the size of the kernel virtual 2008-06-20 05:22:09 +00:00
stdarg.h Copy amd64 stdarg.h to x86 and replace amd64/i386/pc98 stdarg.h with stubs. 2012-02-28 22:30:58 +00:00
sysarch.h Copy amd64 sysarch.h to x86 and merge with i386 sysarch.h. Replace 2012-03-19 21:57:31 +00:00
timerreg.h The "free-lance" timer in the i8254 is only used for the speaker 2008-03-26 20:09:21 +00:00
trap.h Copy amd64 trap.h to x86 and replace amd64/i386/pc98 trap.h with stubs. 2012-03-04 14:12:57 +00:00
tss.h Show that I can actually count. 2005-04-15 18:39:31 +00:00
ucontext.h Convert machine/elf.h, machine/frame.h, machine/sigframe.h, 2013-02-20 17:39:52 +00:00
varargs.h Remove diffs to i386 version that came in via the compiler support ifdefs. 2005-03-11 22:16:09 +00:00
vdso.h Implement mechanism to export some kernel timekeeping data to 2012-06-22 07:06:40 +00:00
vm.h - Rename VM_MEMATTR_UNCACHED to VM_MEMATTR_WEAK_UNCACHEABLE on x86 to 2012-03-29 16:51:22 +00:00
vmm.h If a vcpu disables its local apic and then executes a 'HLT' then spin down the 2013-12-07 22:18:36 +00:00
vmm_dev.h Add HPET device emulation to bhyve. 2013-11-25 19:04:51 +00:00
vmm_instruction_emul.h Merge projects/bhyve_npt_pmap into head. 2013-10-05 21:22:35 +00:00
vmparam.h As of r257209, all architectures have defined VM_KMEM_SIZE_SCALE. In other 2013-11-08 16:25:00 +00:00