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69e5a1e9f5
freebsd-skq/sys/amd64/include
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dyson 69e5a1e9f5 1) Use a more consistent page wait methodology. 
2)	Do not unnecessarily force page blocking when paging
	pages out.
3)	Further improve swap pager performance and correctness,
	including fixing the paging in progress deadlock (except
	in severe I/O error conditions.)
4)	Enable vfs_ioopt=1 as a default.
5)	Fix and enable the page prezeroing in SMP mode.

All in all, SMP systems especially should show a significant
improvement in "snappyness."
1998-03-01 04:18:54 +00:00
..
pc Nuke the nonexistend pad bytes from the end of the DMI header structure. 1997-08-04 03:31:23 +00:00
apicreg.h Eliminate frequent silo overflows by restoring the TEST_LOPRIO code. 1997-08-04 17:31:43 +00:00
asm.h Fixed longstanding profiling bug. The frame pointer wasn't set up 1997-04-23 19:26:04 +00:00
asmacros.h Make the necessary changes so that an ELF kernel can be built. I 1997-04-22 06:55:47 +00:00
bus_amd64.h Implementation of Bus Space for FreeBSD-x86. 1998-01-15 07:32:56 +00:00
bus_at386.h Implementation of Bus Space for FreeBSD-x86. 1998-01-15 07:32:56 +00:00
bus_dma.h Implementation of Bus Space for FreeBSD-x86. 1998-01-15 07:32:56 +00:00
bus_memio.h Implementation of Bus Space for FreeBSD-x86. 1998-01-15 07:32:56 +00:00
bus_pio.h Implementation of Bus Space for FreeBSD-x86. 1998-01-15 07:32:56 +00:00
bus.h Implementation of Bus Space for FreeBSD-x86. 1998-01-15 07:32:56 +00:00
clock.h Removed vestiges of previous microtime() implementation. 1998-02-25 02:20:30 +00:00
cpu.h Don't include <machine/cputypes.h> or declare cputype/class interfaces 1997-10-28 11:43:57 +00:00
cpufunc.h Undo previous commit. The cpuid symbol has been already used by SMP 1998-01-25 23:45:41 +00:00
cputypes.h Don't include <machine/cputypes.h> or declare cputype/class interfaces 1997-10-28 11:43:57 +00:00
db_machdep.h Backed out rev.1.5. if %cs is bad, %eip may be bad, but this is no longer 1997-03-28 12:46:52 +00:00
elf.h Define some machine characteristics using symbol naming on conventions 1997-08-30 18:59:48 +00:00
exec.h Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
float.h Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
floatingpoint.h Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
fpu.h Removed unused #includes and a stale forward declaration. 1997-07-20 11:06:44 +00:00
frame.h VM86 kernel support. 1997-08-09 00:04:06 +00:00
ieeefp.h Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
md_var.h Fixed disordering of busdma* and swi_vm. 1998-02-01 23:00:53 +00:00
mptable.h 1) Use a more consistent page wait methodology. 1998-03-01 04:18:54 +00:00
npx.h Removed unused #includes and a stale forward declaration. 1997-07-20 11:06:44 +00:00
pcb_ext.h A couple of missing doscmd header files. Messed up again. Now can 1997-08-09 04:55:05 +00:00
pcb.h Ifdefed some SMP and VM86 code. Note that although VM86 is not a global 1998-02-03 21:27:50 +00:00
pci_cfgreg.h Completely replace the PCI bus driver code to make it better reflect 1997-05-26 15:08:43 +00:00
pmap.h Moved some extern declarations to header files (unused ones to /dev/null). 1997-11-20 19:30:35 +00:00
proc.h Convert md_regs from an int[] to a struct trapframe *. It simplifies 1997-05-07 19:55:13 +00:00
profile.h Ifdefed use of a GNU feature. 1998-02-03 20:32:38 +00:00
psl.h Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
ptrace.h Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
reg.h Preserve %fs and %gs across context switches. This has a relatively low 1997-06-07 04:36:10 +00:00
reloc.h Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
segments.h Revert my previous commit about using CS_SECURE macro. 1997-08-21 06:33:04 +00:00
setjmp.h Suggested by: bde 1998-01-20 09:09:24 +00:00
signal.h VM86 kernel support. 1997-08-09 00:04:06 +00:00
smp.h Fix page prezeroing for SMP, and fix some potential paging-in-progress 1998-02-25 03:56:15 +00:00
specialreg.h Enabled the FPU emilaute bit define: CR0_EM 1997-07-21 17:53:51 +00:00
sysarch.h Forward declare a union so that this file is self-sufficient. 1998-02-03 20:46:18 +00:00
trap.h Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
tss.h Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are not 1997-02-22 09:48:43 +00:00
varargs.h Fixed va_arg() to work for small args (as in stdarg.h). 1997-06-21 16:20:55 +00:00
vmparam.h Try to dynamically size the VM_KMEM_SIZE (but is still able to be overridden 1998-02-23 07:42:43 +00:00