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freebsd-skq/sys/i386/include
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Peter Wemm 6eb39ac8fc Use a generic implementation of the Fowler/Noll/Vo hash (FNV hash). 
Make the name cache hash as well as the nfsnode hash use it.

As a special tweak, create an unsigned version of register_t.  This allows
us to use a special tweak for the 64 bit versions that significantly
speeds up the i386 version (ie: int64 XOR int64 is slower than int64
XOR int32).

The code layout is a little strange for the string function, but I was
able to get between 5 to 10% improvement over the original version I
started with. The layout affects gcc code generation choices and this way
was fastest on x86 and alpha.

Note that 'CPUTYPE=p3' etc makes a fair difference to this.  It is
around 45% faster with -march=pentiumpro on a p6 cpu.
2001-03-17 09:31:06 +00:00
..
pc
Add PCI BIOS function codes for IRQ routing fetch and route.
2000-10-19 08:02:46 +00:00
_limits.h
Our SHRT_MIN definition was actually 4 bits too big.
2000-11-04 21:01:44 +00:00
ansi.h
Fixed disordering in previous commit. "Fixed" a null comment in previous
2001-02-17 03:57:38 +00:00
apic.h
Remove the leading underscore from all symbols defined in x86 asm
2001-02-25 06:29:04 +00:00
apicreg.h
Remove the leading underscore from all symbols defined in x86 asm
2001-02-25 06:29:04 +00:00
apm_bios.h
Add output of per battery information to apm(1).
2000-08-13 17:05:27 +00:00
apm_segments.h
$Id$ -> $FreeBSD$
1999-08-28 01:08:13 +00:00
asc_ioctl.h
Add $FreeBSD$
2000-05-01 20:32:07 +00:00
asm.h
Fixed the profiling version ALTENTRY(). Again. The previous version
2000-01-25 09:01:55 +00:00
asmacros.h
Always use the ELF naming after the demise of asnames.h.
2001-02-25 07:23:03 +00:00
atomic.h
RIP <machine/lock.h>.
2001-02-11 10:44:09 +00:00
bootinfo.h
Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL"
1999-12-29 04:46:21 +00:00
bus_at386.h
version 1.7 made some changes to correct problems identifed by compiling
2001-03-02 05:33:53 +00:00
bus_dma.h
version 1.7 made some changes to correct problems identifed by compiling
2001-03-02 05:33:53 +00:00
bus_memio.h
$Id$ -> $FreeBSD$
1999-08-28 01:08:13 +00:00
bus_pc98.h
Merged from sys/i386/include/bus_at386.h revision 1.13.
2001-03-02 08:31:38 +00:00
bus_pio_ind.h
Added indirect pio into the bus space stuff for the NEC PC-98. bus.h
2000-03-29 03:15:22 +00:00
bus_pio.h
$Id$ -> $FreeBSD$
1999-08-28 01:08:13 +00:00
bus.h
Added indirect pio into the bus space stuff for the NEC PC-98. bus.h
2000-03-29 03:15:22 +00:00
cdk.h
$Id$ -> $FreeBSD$
1999-08-28 01:08:13 +00:00
clock.h
Move DELAY() from <machine/clock.h> to <sys/systm.h>
2000-10-15 09:51:49 +00:00
comstats.h
$Id$ -> $FreeBSD$
1999-08-28 01:08:13 +00:00
cpu.h
Changed the aston() family to operate on a specified process instead of
2001-02-19 04:15:59 +00:00
cpufunc.h
Assembler fixes.
2000-11-21 20:16:49 +00:00
cputypes.h
First shot at identifying the Pentum 4 acording to our reading of the
2000-09-29 04:38:35 +00:00
cronyx.h
Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL"
1999-12-29 04:46:21 +00:00
db_machdep.h
Fix style bug: order includes
1999-10-04 13:55:35 +00:00
dvcfg.h
Add $FreeBSD$
2000-05-01 20:32:07 +00:00
elf.h
Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL"
1999-12-29 04:46:21 +00:00
endian.h
Spell what was originally "unsigned long" as "unsigned long" again,
2001-03-06 11:35:04 +00:00
exec.h
$Id$ -> $FreeBSD$
1999-08-28 01:08:13 +00:00
float.h
$Id$ -> $FreeBSD$
1999-08-28 01:08:13 +00:00
floatingpoint.h
$Id$ -> $FreeBSD$
1999-08-28 01:08:13 +00:00
frame.h
Interrupt frames don't include the saved cpl anymore since cpl is dead.
2000-10-06 01:57:28 +00:00
globaldata.h
Activate USER_LDT by default. The new thread libraries are going to
2001-02-23 01:25:02 +00:00
globals.h
Implement optimized PCPU accessors. These are necessary to support a
2001-01-21 03:11:03 +00:00
gsc.h
Add $FreeBSD$
2000-05-01 20:32:07 +00:00
i4b_cause.h
update to i4b version 0.95.04
2000-10-09 13:18:17 +00:00
i4b_debug.h
Add a debug flag bit for a new driver.
2000-10-18 08:39:24 +00:00
i4b_ioctl.h
Add experimental support for Eicon.Diehl DIVA 2.0 and 2.02 ISA PnP cards.
2001-01-26 13:12:56 +00:00
i4b_isppp.h
update to i4b version 0.95.04
2000-10-09 13:18:17 +00:00
i4b_rbch_ioctl.h
update to isdn4bsd beta release 0.90
1999-12-14 20:54:38 +00:00
i4b_tel_ioctl.h
update to i4b version 0.95.04
2000-10-09 13:18:17 +00:00
i4b_trace.h
update to i4b version 0.95.04
2000-10-09 13:18:17 +00:00
ieeefp.h
$Id$ -> $FreeBSD$
1999-08-28 01:08:13 +00:00
if_wl_wavelan.h
Fix typo: compatability -> compatibility.
2001-02-06 12:05:58 +00:00
iic.h
$Id$ -> $FreeBSD$
1999-08-28 01:08:13 +00:00
in_cksum.h
These files are mpsafe.
2000-11-25 03:01:05 +00:00
ioctl_bt848.h
Fix typo in comments
2000-10-31 14:30:29 +00:00
ioctl_ctx.h
$Id$ -> $FreeBSD$
1999-08-28 01:08:13 +00:00
ioctl_fd.h
Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL"
1999-12-29 04:46:21 +00:00
ioctl_meteor.h
Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL"
1999-12-29 04:46:21 +00:00
ipl.h
- Overhaul the software interrupt code to use interrupt threads for each
2000-10-25 05:19:40 +00:00
legacyvar.h
Get out the roto-rooter and clean up the abuse of nexus ivars by the
2000-09-28 00:37:32 +00:00
limits.h
Our SHRT_MIN definition was actually 4 bits too big.
2000-11-04 21:01:44 +00:00
md_var.h
Remove the last of the MD netisr code. It is now all MI. Remove
2000-12-05 00:36:00 +00:00
mpapic.h
Remove the NCPU, NAPIC, NBUS, NINTR config options. Make NAPIC,
2000-09-22 23:40:10 +00:00
mptable.h
Kill the 4MB kernel limit dead. [I hope :-)].
2001-03-15 05:10:06 +00:00
mtpr.h
$Id$ -> $FreeBSD$
1999-08-28 01:08:13 +00:00
mutex.h
Fix mtx_legal2block. The only time that it is bad to block on a mutex is
2001-03-09 07:24:17 +00:00
nexusvar.h
Get out the roto-rooter and clean up the abuse of nexus ivars by the
2000-09-28 00:37:32 +00:00
npx.h
Declare or #define per-cpu globals in <machine/globals.h> in all cases.
2000-10-27 08:30:59 +00:00
param.h
Fix CMSG and ALIGN macro usage.
2000-11-08 16:59:25 +00:00
pcaudioio.h
$Id$ -> $FreeBSD$
1999-08-28 01:08:13 +00:00
pcb_ext.h
Activate USER_LDT by default. The new thread libraries are going to
2001-02-23 01:25:02 +00:00
pcb.h
Activate USER_LDT by default. The new thread libraries are going to
2001-02-23 01:25:02 +00:00
pci_cfgreg.h
Add types and prototypes.
2000-10-16 19:49:30 +00:00
pcpu.h
Activate USER_LDT by default. The new thread libraries are going to
2001-02-23 01:25:02 +00:00
pcvt_ioctl.h
Add support for "green" saver mode.
2000-03-31 08:29:21 +00:00
pecoff_machdep.h
Add PECOFF (WIN32 Execution file format) support.
2000-12-20 12:51:08 +00:00
perfmon.h
Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL"
1999-12-29 04:46:21 +00:00
physio_proc.h
Use queue macros.
2001-01-24 00:01:42 +00:00
pmap.h
Increase NKPT from 17 to 30. This fixes the 4GB ram boot panic on both
2000-11-30 01:53:02 +00:00
proc.h
$Id$ -> $FreeBSD$
1999-08-28 01:08:13 +00:00
profile.h
Change and clean the mutex lock interface.
2001-02-09 06:11:45 +00:00
psl.h
$Id$ -> $FreeBSD$
1999-08-28 01:08:13 +00:00
ptrace.h
Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL"
1999-12-29 04:46:21 +00:00
reg.h
Add a couple of debug register helper functions to assist in setting
2000-09-21 17:07:27 +00:00
reloc.h
$Id$ -> $FreeBSD$
1999-08-28 01:08:13 +00:00
resource.h
* Implement bus_set/get/delete_resource for pci.
1999-10-14 21:38:33 +00:00
segments.h
Declare or #define per-cpu globals in <machine/globals.h> in all cases.
2000-10-27 08:30:59 +00:00
setjmp.h
Work around a bug by adding struct tags. gcc-2.95 apparently gets the
2000-10-06 11:53:32 +00:00
sigframe.h
Fix type of sf_addr.
1999-12-04 10:40:24 +00:00
signal.h
Make MINSIGSTKSZ machine dependent, and have the sigaltstack
2000-11-09 08:25:48 +00:00
smb.h
$Id$ -> $FreeBSD$
1999-08-28 01:08:13 +00:00
smp.h
Defer assignment of low level interrupt handlers for PCI interrupts
2001-01-28 01:07:54 +00:00
smptests.h
Zap last remaining references to (and a use use of) of simple_locks.
2001-01-31 04:29:52 +00:00
speaker.h
$Id$ -> $FreeBSD$
1999-08-28 01:08:13 +00:00
specialreg.h
Add the CR4 values for P3 SIMD enabling support. FXSR tells the cpu that
1999-09-10 15:51:44 +00:00
spigot.h
Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL"
1999-12-29 04:46:21 +00:00
stdarg.h
$Id$ -> $FreeBSD$
1999-08-28 01:08:13 +00:00
sysarch.h
Add a couple of debug register helper functions to assist in setting
2000-09-21 17:07:27 +00:00
trap.h
Removed all traces of T_ASTFLT (except for gaps where it was). It became
2001-02-19 15:47:38 +00:00
tss.h
Declare or #define per-cpu globals in <machine/globals.h> in all cases.
2000-10-27 08:30:59 +00:00
types.h
Use a generic implementation of the Fowler/Noll/Vo hash (FNV hash).
2001-03-17 09:31:06 +00:00
uc_device.h
Update sysinstall to use struct uc_device instead of struct isa_device
2000-03-24 22:24:09 +00:00
ucontext.h
Add a per-signal flag to mark handlers registered with osigaction, so we
1999-10-11 20:33:17 +00:00
varargs.h
$Id$ -> $FreeBSD$
1999-08-28 01:08:13 +00:00
vm86.h
Some reorganization of sysarch() interface:
1999-09-02 20:59:50 +00:00
vmparam.h
Make sysv-style shared memory tuneable params fully runtime adjustable
2000-03-30 07:17:05 +00:00
wtio.h
$Id$ -> $FreeBSD$
1999-08-28 01:08:13 +00:00