Hiten Pandya b77c32a07e Rename BUS_DMAMEM_NOSYNC to BUS_DMA_COHERENT. ... The current name is confusing, because it indicates to the client that a bus_dmamap_sync() operation is not necessary when the flag is specified, which is wrong. The main purpose of this flag is to hint the underlying architecture that DMA memory should be mapped in a coherent way, but the architecture can ignore it. But if the architecture does supports coherent mapping of memory, then it makes bus_dmamap_sync() calls cheap. This flag is the same as the one in NetBSD's Bus DMA. Reviewed by: gibbs, scottl, des (implicitly) Approved by: re@ (jhb)		2003-05-30 20:40:33 +00:00
..
pc	Removed bits related to MBRs now that they have a proper home in	2002-10-02 03:29:00 +00:00
_inttypes.h
_limits.h	sys/sys/limits.h:	2003-05-19 20:29:07 +00:00
_stdint.h
_types.h	- Add support for PAE and more than 4 gigs of ram on x86, dependent on the	2003-03-30 05:24:52 +00:00
acpica_machdep.h
apic.h	Expand the APIC ID mask field of the ICR register to 8 bits intead of just	2003-03-17 19:14:13 +00:00
apicreg.h	Expand the APIC ID mask field of the ICR register to 8 bits intead of just	2003-03-17 19:14:13 +00:00
apm_bios.h
apm_segments.h
asc_ioctl.h
asm.h	PIC_GOTOFF is OBE.	2002-09-23 07:27:45 +00:00
asmacros.h
atomic.h	Add a knob to turn on and off the CMPXCHG instruction on > i386 IA32 systems.	2002-10-14 19:33:12 +00:00
bootinfo.h	Libdisk does not need to include <sys/diskslice.h> any more.	2003-04-04 16:35:16 +00:00
bus_at386.h	- Add support for PAE and more than 4 gigs of ram on x86, dependent on the	2003-03-30 05:24:52 +00:00
bus_dma.h	Rename BUS_DMAMEM_NOSYNC to BUS_DMA_COHERENT.	2003-05-30 20:40:33 +00:00
bus_memio.h
bus_pc98.h	Correctly set BUS_SPACE_MAXSIZE in all the busdma backends.	2003-02-26 02:16:06 +00:00
bus_pio.h
bus.h
cdk.h
clock.h	i386/i386/tsc.c was repo-copied from i386/isa/clock.c.	2003-02-05 09:20:40 +00:00
comstats.h
cpu.h	Make get_cyclecount() use binuptime() when no tsc is available: it is cheaper.	2003-02-05 08:55:10 +00:00
cpufunc.h	Backout my last commit.	2003-04-20 01:35:21 +00:00
cputypes.h
critical.h
cronyx.h
db_machdep.h
dvcfg.h
elf.h	Hack to enable getting two different elf32 and elf64 loaders in the	2003-05-01 03:46:12 +00:00
endian.h	Be careful not to define GCC-specific optimizations in the non-GCC	2002-09-23 04:32:17 +00:00
exec.h
float.h	Implement fpclassify():	2003-02-08 20:37:55 +00:00
floatingpoint.h	o Move the contents of <machine/floatingpoint.h> over to	2003-01-19 06:01:33 +00:00
frame.h
gsc.h
i4b_cause.h
i4b_debug.h
i4b_ioctl.h
i4b_rbch_ioctl.h
i4b_tel_ioctl.h
i4b_trace.h
ieeefp.h	o Move the contents of <machine/floatingpoint.h> over to	2003-01-19 06:01:33 +00:00
if_wl_wavelan.h
in_cksum.h
ioctl_bt848.h
ioctl_ctx.h
ioctl_meteor.h
kse.h
legacyvar.h	Add a new legacy(4) device driver for use on machines that do not have	2002-09-23 15:50:06 +00:00
limits.h	sys/sys/limits.h:	2003-05-19 20:29:07 +00:00
md_var.h	Define ovbcopy() as a macro which expands to the equivalent bcopy() call,	2003-04-04 17:29:55 +00:00
metadata.h	Slight reorg and added AMD64 support. A couple of the MODINFOMD_* values	2003-05-01 03:31:18 +00:00
mpapic.h
mptable.h	Initialize logical_cpus_mask when the logical CPUs are enumerated in	2003-05-15 05:12:24 +00:00
mtpr.h
mutex.h
npx.h	At great personal risk, add a __packed and __aligned(x) define that	2002-09-23 05:55:10 +00:00
param.h	- Add support for PAE and more than 4 gigs of ram on x86, dependent on the	2003-03-30 05:24:52 +00:00
pcaudioio.h
pcb_ext.h
pcb.h	1.Fix smp race between kernel vm86 BIOS calling and userland vm86 mode code,	2002-11-07 01:34:23 +00:00
pci_cfgreg.h	Initiate de-orbit burn for USE_PCI_BIOS_FOR_READ_WRITE. This has been	2003-02-18 03:36:49 +00:00
pcpu.h	A more lint friendly #ifdef lint section.	2002-10-01 14:01:58 +00:00
pcvt_ioctl.h
pecoff_machdep.h
perfmon.h
physio_proc.h	Don't include <sys/buf.h> needlessly.	2003-04-01 09:02:58 +00:00
pmap.h	Use inlines for loading and storing page table entries. Use cmpxchg8b for	2003-04-28 20:35:36 +00:00
privatespace.h
proc.h	Note that the sched_lock protects md_ldt of struct mdproc.	2002-10-25 20:06:16 +00:00
profile.h	Fix a declaration that is actually supposed to be a macro definition.	2002-09-25 13:46:23 +00:00
psl.h
ptrace.h
reg.h	Properly parenthesize the DBREG_DRX macro's variables to allow for	2002-11-07 22:42:31 +00:00
reloc.h
resource.h
runq.h
segments.h	Remove BDE_DEBUGGER.	2003-01-28 19:05:44 +00:00
setjmp.h	Fix namespace issues by using visibility conditionals from	2002-10-05 05:47:56 +00:00
sigframe.h	Split 4.x and 5.x signal handling so that we can keep 4.x signal	2002-10-25 19:10:58 +00:00
signal.h	Align the FPU state in the ucontext and sigcontext to 16 bytes	2002-12-02 19:58:55 +00:00
smapi.h	Use __packed;	2003-03-24 20:44:39 +00:00
smp.h	Commit a partial lazy thread switch mechanism for i386. it isn't as lazy	2003-04-02 23:53:30 +00:00
smptests.h	Clean up some junk defines, and GC the TPR options.	2003-01-23 01:04:27 +00:00
speaker.h	Very minor whitespace/style nit.	2002-10-23 10:14:30 +00:00
specialreg.h	<b30> is 'IA64' - ie: you're running on an ia64 in 32 bit mode.	2003-05-01 03:44:40 +00:00
spigot.h
stdarg.h	Fix for non-GCC compilers.	2002-11-27 16:28:18 +00:00
sysarch.h	There is no need for start/num to be signed in i386_ldt_args.	2002-09-28 20:42:04 +00:00
trap.h
tss.h	Delete a whole bunch of compatability defines that we dont use anymore.	2002-09-23 05:04:05 +00:00
ucontext.h	Align the FPU state in the ucontext and sigcontext to 16 bytes	2002-12-02 19:58:55 +00:00
varargs.h	Add conditionals to allow va_list to be defined in other headers.	2002-10-06 22:02:06 +00:00
vm86.h	1.Fix smp race between kernel vm86 BIOS calling and userland vm86 mode code,	2002-11-07 01:34:23 +00:00
vmparam.h	KPT_MIN_ADDRESS and KPT_MAX_ADDRESS are not used anywhere. And if they	2003-05-01 00:10:38 +00:00
wtio.h