Alexander Motin 1703f2b424 Rename statclock_disable variable to atrtcclock_disable that it actually is, ... and hide it inside of atrtc driver. Add new tunable hint.atrtc.0.clock controlling it. Setting it to 0 disables using RTC clock as stat-/ profclock sources. Teach i386 and amd64 SMP platforms to emulate stat-/profclocks using i8254 hardclock, when LAPIC and RTC clocks are disabled. This allows to reduce global interrupt rate of idle system down to about 100 interrupts per core, permitting C3 and deeper C-states provide maximum CPU power efficiency.		2009-05-03 17:47:21 +00:00
..
pc	A simple rewrite of biossmap.c:	2009-04-15 17:31:22 +00:00
xen	Fix the Xen build for i386 PV mode.	2009-04-01 17:06:28 +00:00
_bus.h
_inttypes.h
_limits.h
_stdint.h
_types.h	Change float_t and double_t to long double on i386. All floating point	2008-03-05 11:21:14 +00:00
acpica_machdep.h	Catch up with ACPI-CA 20070320 import.	2007-03-22 18:16:43 +00:00
apicreg.h	Add constants for fields in the local APIC error status register and a	2008-12-11 15:56:30 +00:00
apicvar.h	Add support for using i8254 and rtc timers as event sources for i386 SMP	2009-05-02 12:59:47 +00:00
apm_bios.h
apm_segments.h
asm.h	Define an END() macro for use in i386 and amd64 assembly code, akin	2007-08-22 04:26:07 +00:00
asmacros.h	Integrate support for xen in to i386 common code.	2008-08-15 20:51:31 +00:00
atomic.h	Restore memory clobber, to cause mb on the compiler level too.	2008-12-06 21:33:44 +00:00
bootinfo.h	Slightly cleanup the 'bootdev' concept on x86 by changing the various	2007-10-24 04:03:25 +00:00
bus_dma.h
bus.h
clock.h	Rename statclock_disable variable to atrtcclock_disable that it actually is,	2009-05-03 17:47:21 +00:00
cpu.h
cpufunc.h	Simplify in/out functions (for i386 and AMD64).	2009-04-11 14:01:01 +00:00
cputypes.h	Introduce cpu_vendor_id and replace a lot of strcmp(cpu_vendor, "...").	2008-11-26 19:25:13 +00:00
cserial.h
db_machdep.h
elan_mmcr.h
elf.h	Add AT_EXECPATH ELF auxinfo entry type. The value's a_ptr is a pointer	2009-03-17 12:50:16 +00:00
endian.h	Also remove the unused __word_swap_int*() macros.	2009-04-08 19:10:20 +00:00
exec.h
float.h	Oops, back out previous commit since it was to the wrong file.	2008-03-05 11:17:20 +00:00
floatingpoint.h
frame.h
gdb_machdep.h
ieeefp.h	MFamd64 (everything possible up to 1.19; mainly the amd64 implementations	2008-01-11 18:59:35 +00:00
if_wl_wavelan.h
in_cksum.h	Fold multiple asm statements into one so that the compiler at a certain	2007-10-20 22:18:42 +00:00
intr_machdep.h	- Allocate apic vectors on a per-cpu basis. This allows us to allocate	2009-01-29 09:22:56 +00:00
ioctl_bt848.h
ioctl_meteor.h
iodev.h	Remove the unused major/minor numbers from iodev and memdev.	2008-06-25 07:45:31 +00:00
kdb.h	Add kdb_cpu_sync_icache(), intended to synchronize instruction	2007-06-09 21:55:17 +00:00
legacyvar.h	Make the PCI code aware of PCI domains (aka PCI segments) so we can	2007-09-30 11:05:18 +00:00
limits.h
md_var.h	Introduce cpu_vendor_id and replace a lot of strcmp(cpu_vendor, "...").	2008-11-26 19:25:13 +00:00
memdev.h	Remove the unused M_MEMDEV from the kernel.	2008-06-25 07:52:10 +00:00
metadata.h	A simple rewrite of biossmap.c:	2009-04-15 17:31:22 +00:00
minidump.h
mp_watchdog.h
mptable.h
mutex.h
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	Some cleanups to the i386 FPU support:	2009-03-05 18:32:43 +00:00
param.h	Don't conditionally define CACHE_LINE_SHIFT, as we anticipate sizing	2009-04-20 12:59:23 +00:00
pcaudioio.h
pcb_ext.h
pcb.h	A better fix for handling different FPU initial control words for different	2009-03-05 19:42:11 +00:00
pci_cfgreg.h	Extend the support for PCI-e memory mapped configuration space access:	2008-08-22 02:14:23 +00:00
pcpu.h	Fix IPI support	2008-10-23 07:20:43 +00:00
perfmon.h
pmap.h	Update stale comments. The alternate address space mapping was eliminated	2009-03-22 18:56:26 +00:00
pmc_mdep.h	- Add support for PMCs in Intel CPUs of Family 6, model 0xE (Core Solo	2008-11-27 09:00:47 +00:00
ppireg.h
privatespace.h
proc.h	When doing rfork(0), i.e. separating curproc VM from any other user of	2008-09-12 09:53:29 +00:00
profile.h	Unbreak cc -pg support on i386. In gcc 4.2, %ecx is used as the arg pointer	2008-07-23 11:37:20 +00:00
psl.h
ptrace.h
reg.h	- Add macro constants for the various fields in %dr7 and use them in place	2006-11-17 19:20:32 +00:00
reloc.h
resource.h
runq.h
segments.h	Integrate support for xen in to i386 common code.	2008-08-15 20:51:31 +00:00
setjmp.h	Remove 3rd clause, renumber, ok per email	2007-01-12 07:26:21 +00:00
sf_buf.h
sigframe.h
signal.h	Sync definitions for struct sigcontext for i386 and amd64 architectures	2009-04-01 13:44:28 +00:00
smapi.h
smp.h	- Add support for cpuid leaf 0xb. This allows us to determine the	2009-04-29 06:54:40 +00:00
speaker.h
specialreg.h	- Add support for cpuid leaf 0xb. This allows us to determine the	2009-04-29 06:54:40 +00:00
stack.h	Break out stack(9) from ddb(4):	2007-12-02 20:40:35 +00:00
stdarg.h
sysarch.h
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	GC unused values	2008-10-19 01:23:30 +00:00
tss.h
ucontext.h	Add all segment registers for the amd64 CPU to struct reg and mcontext.	2009-04-01 12:44:17 +00:00
varargs.h
vm86.h
vmparam.h	Retire VM_PROT_READ_IS_EXEC. It was intended to be a micro-optimization,	2009-04-04 23:12:14 +00:00
xbox.h