CVS log for src/sys/arch/i386/i386/genassym.cf

Up to [cvs.NetBSD.org] / src / sys / arch / i386 / i386

Request diff between arbitrary revisions

Default branch: MAIN
Current tag: MAIN

Revision 1.94 / (download) - annotate - [select for diffs], Sun Sep 30 20:54:52 2012 UTC (7 months, 2 weeks ago) by dsl
Branch: MAIN
CVS Tags: yamt-pagecache-base8, yamt-pagecache-base7, yamt-pagecache-base6, tls-maxphys-nbase, tls-maxphys-base, khorben-n900, agc-symver-base, agc-symver, HEAD
Changes since 1.93: +1 -4 lines
Diff to previous 1.93 (colored)

Fix build.
I've removed 'option apmbios' so config no longer generates apmbios.h
Not to be confused with dev/apm/apmbios.h :-)

Revision 1.93 / (download) - annotate - [select for diffs], Sun Sep 30 20:19:51 2012 UTC (7 months, 2 weeks ago) by dsl
Branch: MAIN
Changes since 1.92: +1 -23 lines
Diff to previous 1.92 (colored)

Remove the obvious parts of i386 Advanced power management 'apm' support.
This is the code that predates ACPI, and might once have been able to
  power down some laptops.
It hasn't been compiled for ages (it isn't it i386/ALL or any other
  standard kernel) and hasn't worked for even longer.
The APM specification was made obsolete by ACPI before it was widely
  implemented.
This will allow some other, even more dubious code be removed.
Unfortunately apmbios.h is used by the world !

Revision 1.92 / (download) - annotate - [select for diffs], Fri Apr 20 22:23:24 2012 UTC (12 months, 4 weeks ago) by rmind
Branch: MAIN
CVS Tags: yamt-pagecache-base5, jmcneill-usbmp-base9, jmcneill-usbmp-base10
Branch point for: tls-maxphys
Changes since 1.91: +1 -3 lines
Diff to previous 1.91 (colored)

- Convert x86 MD code, mainly pmap(9) e.g. TLB shootdown code, to use
  kcpuset(9) and thus replace hardcoded CPU bitmasks.  This removes the
  limitation of maximum CPUs.

- Support up to 256 CPUs on amd64 architecture by default.

Bug fixes, improvements, completion of Xen part and testing on 64-core
AMD Opteron(tm) Processor 6282 SE (also, as Xen HVM domU with 128 CPUs)
by Manuel Bouyer.

Revision 1.91 / (download) - annotate - [select for diffs], Wed Dec 7 15:47:42 2011 UTC (17 months, 1 week ago) by cegger
Branch: MAIN
CVS Tags: yamt-pagecache-base4, netbsd-6-base, jmcneill-usbmp-base8, jmcneill-usbmp-base7, jmcneill-usbmp-base6, jmcneill-usbmp-base5, jmcneill-usbmp-base4, jmcneill-usbmp-base3, jmcneill-usbmp-base2
Branch point for: netbsd-6
Changes since 1.90: +2 -2 lines
Diff to previous 1.90 (colored)

switch from xen3-public to xen-public.

Revision 1.90 / (download) - annotate - [select for diffs], Fri Jul 1 18:14:15 2011 UTC (22 months, 2 weeks ago) by dyoung
Branch: MAIN
CVS Tags: yamt-pagecache-base3, yamt-pagecache-base2, yamt-pagecache-base, jym-xensuspend-nbase, jym-xensuspend-base, jmcneill-usbmp-pre-base2, jmcneill-usbmp-base, jmcneill-audiomp3-base, jmcneill-audiomp3
Branch point for: yamt-pagecache, jmcneill-usbmp
Changes since 1.89: +2 -2 lines
Diff to previous 1.89 (colored)

#include <sys/bus.h> instead of <machine/bus.h>.

Revision 1.89 / (download) - annotate - [select for diffs], Sun Jun 12 03:35:41 2011 UTC (23 months, 1 week ago) by rmind
Branch: MAIN
Changes since 1.88: +1 -13 lines
Diff to previous 1.88 (colored)

Welcome to 5.99.53!  Merge rmind-uvmplock branch:

- Reorganize locking in UVM and provide extra serialisation for pmap(9).
  New lock order: [vmpage-owner-lock] -> pmap-lock.

- Simplify locking in some pmap(9) modules by removing P->V locking.

- Use lock object on vmobjlock (and thus vnode_t::v_interlock) to share
  the locks amongst UVM objects where necessary (tmpfs, layerfs, unionfs).

- Rewrite and optimise x86 TLB shootdown code, make it simpler and cleaner.
  Add TLBSTATS option for x86 to collect statistics about TLB shootdowns.

- Unify /dev/mem et al in MI code and provide required locking (removes
  kernel-lock on some ports).  Also, avoid cache-aliasing issues.

Thanks to Andrew Doran and Joerg Sonnenberger, as their initial patches
formed the core changes of this branch.

Revision 1.88 / (download) - annotate - [select for diffs], Mon Dec 20 00:25:35 2010 UTC (2 years, 5 months ago) by matt
Branch: MAIN
CVS Tags: uebayasi-xip-base7, rmind-uvmplock-nbase, rmind-uvmplock-base, matt-mips64-premerge-20101231, jruoho-x86intr-base, jruoho-x86intr, cherry-xenmp-base, bouyer-quota2-nbase, bouyer-quota2-base, bouyer-quota2
Branch point for: cherry-xenmp
Changes since 1.87: +3 -4 lines
Diff to previous 1.87 (colored)

Move counting of faults, traps, intrs, soft[intr]s, syscalls, and nswtch
from uvmexp to per-cpu cpu_data and move them to 64bits.  Remove unneeded
includes of <uvm/uvm_extern.h> and/or <uvm/uvm.h>.

Revision 1.87 / (download) - annotate - [select for diffs], Wed Apr 28 19:17:03 2010 UTC (3 years ago) by dyoung
Branch: MAIN
CVS Tags: yamt-nfs-mp-base11, yamt-nfs-mp-base10, uebayasi-xip-base6, uebayasi-xip-base5, uebayasi-xip-base4, uebayasi-xip-base3, uebayasi-xip-base2, uebayasi-xip-base1
Changes since 1.86: +4 -2 lines
Diff to previous 1.86 (colored)

On x86, change the bus_space_tag_t to a pointer to a struct
bus_space_tag.  For now, bus_space_tag's only member is
bst_type, the type of space, which is either X86_BUS_SPACE_IO
or X86_BUS_SPACE_MEM.  In the future, new bus_space_tag members
will refer to override-functions installed by a new function,
bus_space_tag_create(9).

Add pointers to constant struct bus_space_tag, x86_bus_space_io and
x86_bus_space_mem.  Use them to replace most uses of X86_BUS_SPACE_IO
and X86_BUS_SPACE_MEM.

Add an x86-specific bus_space_is_equal(9) implementation that compares
the two tags' bst_type.

Revision 1.86 / (download) - annotate - [select for diffs], Sun Apr 18 23:47:50 2010 UTC (3 years, 1 month ago) by jym
Branch: MAIN
Changes since 1.85: +1 -2 lines
Diff to previous 1.85 (colored)

This patch fixes the NX regression issue observed on amd64 kernels, where
per-page execution right was disabled (therefore leading to the inability
of the kernel to detect fraudulent use of memory mappings marked as not
being executable).

- replace cpu_feature and ci_feature_flags variables by cpu_feature and
ci_feat_val arrays. This makes it cleaner and brings kernel code closer
to the design of cpuctl(8). A warning will be raised for each CPU that
does not expose the same features as the Boot Processor (BP).

- the blacklist of CPU features is now a macro defined in the
specialreg.h header, instead of hardcoding it inside MD initialization
code; fix comments.

- replace checks against CPUID_TSC with the cpu_hascounter() function.

- clean up the code in init_x86_64(), as cpu_feature variables are set
inside cpu_probe().

- use cpu_init_msrs() for i386. It will be eventually used later for NX
feature under i386 PAE kernels.

- remove code that checks for CPUID_NOX in amd64 mptramp.S, this is already
performed by cpu_hatch() through cpu_init_msrs().

- remove cpu_signature and feature_flags members from struct mpbios_proc
(they were never used).

This patch was tested with i386 MONOLITHIC, XEN3PAE_DOM0 and XEN3_DOM0 under
a native i386 host, and amd64 GENERIC, XEN3_DOM0 via QEMU virtual machines.

XXX Should kernel rev be bumped?

XXX A similar patch should be pulled-up for NetBSD-5, hopefully tomorrow.

Revision 1.85 / (download) - annotate - [select for diffs], Mon Feb 22 23:52:17 2010 UTC (3 years, 2 months ago) by jym
Branch: MAIN
CVS Tags: yamt-nfs-mp-base9
Branch point for: rmind-uvmplock
Changes since 1.84: +4 -2 lines
Diff to previous 1.84 (colored)

Remove a duplicate entry for PTE_BASE.

While here, introduce PDP_SIZE and PDE_SIZE. They will be used by asm code
to make it more generic (PAE related).

Revision 1.84 / (download) - annotate - [select for diffs], Fri Nov 27 03:23:10 2009 UTC (3 years, 5 months ago) by rmind
Branch: MAIN
CVS Tags: uebayasi-xip-base, matt-premerge-20091211
Branch point for: uebayasi-xip
Changes since 1.83: +2 -2 lines
Diff to previous 1.83 (colored)

- Use uvm_lwp_setuarea() instead of directly setting address to lwp_t::l_addr.
- Replace most remaining uses of l_addr with uvm_lwp_getuarea() or lwp_getpcb().
- Amend assembly in ports where it accesses PCB via struct user.
- Rename L_ADDR to L_PCB in few places.  Reduce sys/user.h inclusions.

Revision 1.83 / (download) - annotate - [select for diffs], Wed Nov 25 14:28:50 2009 UTC (3 years, 5 months ago) by rmind
Branch: MAIN
Changes since 1.82: +1 -2 lines
Diff to previous 1.82 (colored)

Remove IPL_LPT and IPL_IPI aliases, use the actual IPLs.
Fix some broken comments.

Revision 1.82 / (download) - annotate - [select for diffs], Sat Nov 21 03:11:00 2009 UTC (3 years, 5 months ago) by rmind
Branch: MAIN
Changes since 1.81: +1 -2 lines
Diff to previous 1.81 (colored)

Use lwp_getpcb() on x86 MD code, clean from struct user usage.

Revision 1.81 / (download) - annotate - [select for diffs], Wed Jul 29 12:02:05 2009 UTC (3 years, 9 months ago) by cegger
Branch: MAIN
CVS Tags: yamt-nfs-mp-base8, yamt-nfs-mp-base7
Changes since 1.80: +1 -9 lines
Diff to previous 1.80 (colored)

remove Xen2 support.
ok bouyer@

Revision 1.80 / (download) - annotate - [select for diffs], Tue Dec 30 13:15:49 2008 UTC (4 years, 4 months ago) by pooka
Branch: MAIN
CVS Tags: yamt-nfs-mp-base6, yamt-nfs-mp-base5, yamt-nfs-mp-base4, yamt-nfs-mp-base3, nick-hppapmap-base4, nick-hppapmap-base3, nick-hppapmap-base2, nick-hppapmap-base, mjf-devfs2-base, jymxensuspend-base
Branch point for: jym-xensuspend
Changes since 1.79: +3 -3 lines
Diff to previous 1.79 (colored)

!defined(_LKM) -> defined(_KERNEL_OPT)

Revision 1.79 / (download) - annotate - [select for diffs], Wed Dec 3 11:40:17 2008 UTC (4 years, 5 months ago) by ad
Branch: MAIN
CVS Tags: haad-nbase2, haad-dm-base2, haad-dm-base, ad-audiomp2-base, ad-audiomp2
Changes since 1.78: +5 -6 lines
Diff to previous 1.78 (colored)

Don't abort pageidlezero unless a realtime thread wants to run.

Revision 1.78 / (download) - annotate - [select for diffs], Thu Nov 13 18:44:51 2008 UTC (4 years, 6 months ago) by cegger
Branch: MAIN
Changes since 1.77: +2 -2 lines
Diff to previous 1.77 (colored)

Finish preparation to new interface.
New interface not yet used by default. It needs some testing first.

Revision 1.77 / (download) - annotate - [select for diffs], Tue Nov 11 14:40:18 2008 UTC (4 years, 6 months ago) by ad
Branch: MAIN
Changes since 1.76: +2 -1 lines
Diff to previous 1.76 (colored)

PR port-amd64/38293 panic: fp_save ipi didn't

Fix race conditions in FPU IPI handling.

Revision 1.76 / (download) - annotate - [select for diffs], Sat Sep 20 18:29:05 2008 UTC (4 years, 8 months ago) by tsutsui
Branch: MAIN
CVS Tags: wrstuden-revivesa-base-4, netbsd-5-base, matt-mips64-base2, haad-dm-base1
Branch point for: nick-hppapmap, netbsd-5
Changes since 1.75: +2 -6 lines
Diff to previous 1.75 (colored)

Remove advertising clause for UCB in various genassym.cf files,
which were derived from genassym.c in 4.4BSD-Lite2 (or 386BSD).
Closes PR misc/39573.  Approved by martin@.

Revision 1.75 / (download) - annotate - [select for diffs], Thu Jul 3 14:02:25 2008 UTC (4 years, 10 months ago) by drochner
Branch: MAIN
CVS Tags: wrstuden-revivesa-base-3, wrstuden-revivesa-base-2, simonb-wapbl-nbase, simonb-wapbl-base
Branch point for: haad-dm
Changes since 1.74: +2 -1 lines
Diff to previous 1.74 (colored)

Remove "struct device" from "struct pic", where it was only real
for ioapics and faked up for others. Add it to "struct ioapic_softc"
for now, until device/softc get split.
This required all typecasts between "struct pic" and "struct ioapic_softc"
to be replaced, I hope I got them all.
functionally tested on i386, compile-tested on xen, untested on amd64

Revision 1.74 / (download) - annotate - [select for diffs], Wed Jun 4 11:30:25 2008 UTC (4 years, 11 months ago) by ad
Branch: MAIN
CVS Tags: yamt-pf42-base4, wrstuden-revivesa-base-1, wrstuden-revivesa-base
Branch point for: simonb-wapbl
Changes since 1.73: +2 -4 lines
Diff to previous 1.73 (colored)

Remove ref to uvm.page_idle_zero

Revision 1.73 / (download) - annotate - [select for diffs], Sun Jun 1 22:06:06 2008 UTC (4 years, 11 months ago) by christos
Branch: MAIN
CVS Tags: yamt-pf42-base3
Changes since 1.72: +2 -1 lines
Diff to previous 1.72 (colored)

need CPU_INFO_NTRAP

Revision 1.72 / (download) - annotate - [select for diffs], Sun May 11 16:23:05 2008 UTC (5 years ago) by ad
Branch: MAIN
CVS Tags: yamt-pf42-base2, yamt-nfs-mp-base2, hpcarm-cleanup-nbase
Changes since 1.71: +2 -1 lines
Diff to previous 1.71 (colored)

Don't reload LDTR unless a new value, which only happens for USER_LDT.

Revision 1.71 / (download) - annotate - [select for diffs], Sun May 11 15:32:20 2008 UTC (5 years ago) by ad
Branch: MAIN
Changes since 1.70: +15 -18 lines
Diff to previous 1.70 (colored)

Share cpu.h between the x86 ports.

Revision 1.70 / (download) - annotate - [select for diffs], Sun May 11 14:44:54 2008 UTC (5 years ago) by ad
Branch: MAIN
Changes since 1.69: +1 -3 lines
Diff to previous 1.69 (colored)

Simplify x86 identcpu code, and share between i386/amd64.

Revision 1.69 / (download) - annotate - [select for diffs], Sat May 10 16:12:32 2008 UTC (5 years ago) by ad
Branch: MAIN
Changes since 1.68: +2 -8 lines
Diff to previous 1.68 (colored)

Improve x86 tsc handling:

- Ditch the cross-CPU calibration stuff. It didn't work properly, and it's
  near impossible to synchronize the CPUs in a running system, because bus
  traffic will interfere with any calibration attempt, messing up the
  timings.

- Only enable the TSC on CPUs where we are sure it does not drift. If we are
  On a known good CPU, give the TSC high timecounter quality, making it the
  default.

- When booting CPUs, detect TSC skew and account for it. Most Intel MP
  systems have synchronized counters, but that need not be true if the
  system has a complicated bus structure. As far as I know, AMD systems
  do not have synchronized TSCs and so we need to handle skew.

- While an AP is waiting to be set running, try and make the TSC drift by
  entering a reduced power state. If we detect drift, ensure that the TSC
  does not get a high timecounter quality. This should not happen and is
  only for safety.

- Make cpu_counter() stuff LKM safe.

Revision 1.68 / (download) - annotate - [select for diffs], Mon Apr 28 22:47:37 2008 UTC (5 years ago) by ad
Branch: MAIN
Branch point for: wrstuden-revivesa
Changes since 1.67: +3 -1 lines
Diff to previous 1.67 (colored)

Add support for kernel preeemption to the i386 and amd64 ports. Notes:

- I have seen one isolated panic in the x86 pmap, but otherwise i386
  seems stable with preemption enabled.

- amd64 is missing the FPU handling changes and it's not yet safe to
  enable it there.

- The usual level for kern.sched.kpreempt_pri will be 128 once enabled
  by default. For testing, setting it to 0 helps to shake out bugs.

Revision 1.67 / (download) - annotate - [select for diffs], Mon Apr 28 20:23:24 2008 UTC (5 years ago) by martin
Branch: MAIN
Changes since 1.66: +1 -8 lines
Diff to previous 1.66 (colored)

Remove clause 3 and 4 from TNF licenses

Revision 1.66 / (download) - annotate - [select for diffs], Mon Apr 28 18:20:51 2008 UTC (5 years ago) by ad
Branch: MAIN
Changes since 1.65: +4 -2 lines
Diff to previous 1.65 (colored)

+L_NOPREEMPT, L_DOPREEMPT

Revision 1.65 / (download) - annotate - [select for diffs], Mon Apr 21 15:15:33 2008 UTC (5 years, 1 month ago) by cegger
Branch: MAIN
CVS Tags: yamt-nfs-mp-base
Branch point for: yamt-nfs-mp
Changes since 1.64: +4 -8 lines
Diff to previous 1.64 (colored)

Access Xen's vcpu info structure per-CPU.
Tested on i386 and amd64 (both dom0 and domU) by me.
Xen2 tested (both dom0 and domU) by bouyer.
OK bouyer

Revision 1.64 / (download) - annotate - [select for diffs], Wed Mar 26 12:36:33 2008 UTC (5 years, 1 month ago) by ad
Branch: MAIN
CVS Tags: yamt-pf42-baseX, yamt-pf42-base, ad-socklock-base1
Branch point for: yamt-pf42
Changes since 1.63: +2 -2 lines
Diff to previous 1.63 (colored)

Correct pasto in the cc_microtime defs. From tsutsui@.

Revision 1.63 / (download) - annotate - [select for diffs], Tue Mar 11 02:24:43 2008 UTC (5 years, 2 months ago) by ad
Branch: MAIN
CVS Tags: yamt-lazymbuf-base15, yamt-lazymbuf-base14, matt-armv6-nbase, keiichi-mipv6-nbase, keiichi-mipv6-base
Changes since 1.62: +3 -2 lines
Diff to previous 1.62 (colored)

Make context switch + syscall counters optionally per-CPU and accumulate
in schedclock() at "about 16 hz".

Revision 1.62 / (download) - annotate - [select for diffs], Mon Mar 10 22:03:40 2008 UTC (5 years, 2 months ago) by ad
Branch: MAIN
Changes since 1.61: +10 -1 lines
Diff to previous 1.61 (colored)

Implement an optimized, preemption-safe asm version of tsc_get_timecount().
The C version needs work to be preemption safe. Cuts the clock cycles
for microtime() from 950 down to 300 on a Pentium D.

Revision 1.61 / (download) - annotate - [select for diffs], Fri Jan 11 20:00:13 2008 UTC (5 years, 4 months ago) by bouyer
Branch: MAIN
CVS Tags: nick-net80211-sync-base, nick-net80211-sync, mjf-devfs-base, hpcarm-cleanup-base, bouyer-xeni386-nbase, bouyer-xeni386-base
Branch point for: mjf-devfs2, keiichi-mipv6
Changes since 1.60: +49 -4 lines
Diff to previous 1.60 (colored)

Merge the bouyer-xeni386 branch to head, at tag bouyer-xeni386-merge1 (the
branch is still active and will see i386PAE support developement).
Sumary of changes:
- switch xeni386 to the x86/x86/pmap.c, and the xen/x86/x86_xpmap.c
  pmap bootstrap.
- merge back most of xen/i386/ to i386/i386
- change the build to reduce diffs between i386 and amd64 in file locations
- remove include files that were identical to the i386/amd64 counterparts,
  the build will find them via the xen-ma/machine link.

Revision 1.60 / (download) - annotate - [select for diffs], Fri Jan 4 15:55:31 2008 UTC (5 years, 4 months ago) by yamt
Branch: MAIN
CVS Tags: matt-armv6-base
Changes since 1.59: +10 -2 lines
Diff to previous 1.59 (colored)

i386:
	- make tss per-cpu.  this considerably speeds up context switch for,
	  at least, pentium4, where ltr instruction seems very slow.
i386, xen:
	- kill cpu_maxproc.
kvm86:
	- adapt to per-cpu tss.
	- cleanup and simplify.
	- move kvm86_mp_lock to more meaningful place.
	- disable preemption during a call.

Revision 1.59 / (download) - annotate - [select for diffs], Tue Dec 18 07:17:14 2007 UTC (5 years, 5 months ago) by joerg
Branch: MAIN
CVS Tags: vmlocking2-base3
Changes since 1.58: +19 -1 lines
Diff to previous 1.58 (colored)

Add new IPI for saving CPU state explicitly, share high-level part of
ACPI wakeup code and teach it how to start the APs again. As a side
effect the CPU_START interface allows choosing between different
bootstrap codes more easily now.

Revision 1.58 / (download) - annotate - [select for diffs], Mon Dec 3 15:33:45 2007 UTC (5 years, 5 months ago) by ad
Branch: MAIN
CVS Tags: yamt-kmem-base3, yamt-kmem-base2, yamt-kmem-base, yamt-kmem, vmlocking2-base2, vmlocking2-base1, vmlocking-nbase, reinoud-bufcleanup-nbase, reinoud-bufcleanup-base, jmcneill-pm-base, cube-autoconf-base, cube-autoconf
Branch point for: vmlocking2, bouyer-xeni386
Changes since 1.57: +5 -8 lines
Diff to previous 1.57 (colored)

Interrupt handling changes, in discussion since February:

- Reduce available SPL levels for hardware devices to none, vm, sched, high.
- Acquire kernel_lock only for interrupts at IPL_VM.
- Implement threaded soft interrupts.

Revision 1.57 / (download) - annotate - [select for diffs], Wed Nov 14 17:54:59 2007 UTC (5 years, 6 months ago) by ad
Branch: MAIN
CVS Tags: bouyer-xenamd64-base2, bouyer-xenamd64-base
Changes since 1.56: +2 -1 lines
Diff to previous 1.56 (colored)

- Remove I486_CPU, I586_CPU, I686_CPU options. They buy us nothing and
  clutter the code significantly.
- Remove pccons.

Revision 1.56 / (download) - annotate - [select for diffs], Sat Nov 10 23:04:28 2007 UTC (5 years, 6 months ago) by ad
Branch: MAIN
Changes since 1.55: +3 -3 lines
Diff to previous 1.55 (colored)

fsbase/gsbase:

- Fix a few bugs with it, in particular fork/exec handling.
- Store the descriptors in the PCB, not in the LWP.

Revision 1.55 / (download) - annotate - [select for diffs], Sat Nov 10 20:06:23 2007 UTC (5 years, 6 months ago) by ad
Branch: MAIN
Changes since 1.54: +7 -1 lines
Diff to previous 1.54 (colored)

- When computing the TSC frequency, call i8254_delay() and not DELAY().
- Use atomics to adjust the pmap reference count, instead of taking locks.
- Implement I386_{SET,GET}_{FS,GS}BASE, allowing %fs and %gs to be used
  as per-thread registers. This is compatible with FreeBSD.
- Run patches after we have attached CPUs, since we then know if the
  system is uniprocessor or not. Eliminates a lot of #ifdef MULTIPROCESSOR
  and makes running MP kernels on UP systems cheaper.
- Patch out many of the 'lock' prefixes to nops if uniprocessor.
- Do a wbinvd after patching to ensure that the trace/instruction cache
  is up to date.

Revision 1.54 / (download) - annotate - [select for diffs], Thu Oct 18 15:28:35 2007 UTC (5 years, 7 months ago) by yamt
Branch: MAIN
CVS Tags: jmcneill-base
Branch point for: mjf-devfs
Changes since 1.53: +24 -24 lines
Diff to previous 1.53 (colored)

merge yamt-x86pmap branch.

- reduce differences between amd64 and i386.  notably, share pmap.c
  between them.  it makes several i386 pmap improvements available to
  amd64, including tlb shootdown reduction and bug fixes from Stephan Uphoff.
- implement deferred pmap switching for amd64.
- remove LARGEPAGES option.  always use large pages if available.
  also, make it work on amd64.

Revision 1.53 / (download) - annotate - [select for diffs], Wed Oct 17 19:54:45 2007 UTC (5 years, 7 months ago) by garbled
Branch: MAIN
CVS Tags: yamt-x86pmap-base4
Changes since 1.52: +1 -1 lines
Diff to previous 1.52 (colored)

Merge the ppcoea-renovation branch to HEAD.

This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree.  Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches.  The work
for this branch was done by a variety of people, too long to list here.

TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.

NOTES:
pmppc was removed as an arch, and moved to a evbppc target.

Revision 1.52 / (download) - annotate - [select for diffs], Wed Sep 26 19:48:36 2007 UTC (5 years, 7 months ago) by ad
Branch: MAIN
CVS Tags: yamt-x86pmap-base3, yamt-x86pmap-base2, vmlocking-base, ppcoea-renovation-base
Branch point for: bouyer-xenamd64
Changes since 1.51: +7 -1 lines
Diff to previous 1.51 (colored)

x86 changes for pcc and LKMs.

- Replace most inline assembly with proper functions. As a side effect
  this reduces the size of amd64 GENERIC by about 120kB, and i386 by a
  smaller amount. Nearly all of the inlines did something slow, or something
  that does not need to be fast.
- Make curcpu() and curlwp functions proper, unless __GNUC__ && _KERNEL.
  In that case make them inlines. Makes curlwp LKM and preemption safe.
- Make bus_space and bus_dma more LKM friendly.
- Share a few more files between the ports.
- Other minor changes.

Revision 1.51 / (download) - annotate - [select for diffs], Tue Sep 25 17:08:08 2007 UTC (5 years, 7 months ago) by ad
Branch: MAIN
Changes since 1.50: +1 -2 lines
Diff to previous 1.50 (colored)

ci_astpending is no more.

Revision 1.50 / (download) - annotate - [select for diffs], Wed Aug 29 23:38:04 2007 UTC (5 years, 8 months ago) by ad
Branch: MAIN
CVS Tags: yamt-x86pmap-base, nick-csl-alignment-base5
Branch point for: yamt-x86pmap
Changes since 1.49: +19 -6 lines
Diff to previous 1.49 (colored)

Merge most x86 changes from the vmlocking branch, except the threaded soft
interrupt stuff. This is mostly comprised of changes to the pmap modules to
work on multiprocessor systems without kernel_lock, and changes to speed up
tlb shootdowns.

Revision 1.49 / (download) - annotate - [select for diffs], Thu May 17 14:51:20 2007 UTC (6 years ago) by yamt
Branch: MAIN
CVS Tags: nick-csl-alignment-base, mjf-ufs-trans-base, matt-mips64-base, matt-mips64, hpcarm-cleanup
Branch point for: nick-csl-alignment, matt-armv6, jmcneill-pm
Changes since 1.48: +4 -7 lines
Diff to previous 1.48 (colored)

merge yamt-idlelwp branch.  asked by core@.  some ports still needs work.

from doc/BRANCHES:

	idle lwp, and some changes depending on it.

	1. separate context switching and thread scheduling.
	   (cf. gmcgarry_ctxsw)
	2. implement idle lwp.
	3. clean up related MD/MI interfaces.
	4. make scheduler(s) modular.

Revision 1.48 / (download) - annotate - [select for diffs], Sat Feb 17 22:31:37 2007 UTC (6 years, 3 months ago) by pavel
Branch: MAIN
CVS Tags: yamt-idlelwp-base8, thorpej-atomic-base, thorpej-atomic, reinoud-bufcleanup, ad-audiomp-base, ad-audiomp
Branch point for: vmlocking, ppcoea-renovation, mjf-ufs-trans
Changes since 1.47: +2 -2 lines
Diff to previous 1.47 (colored)

Change the process/lwp flags seen by userland via sysctl back to the
P_*/L_* naming convention, and rename the in-kernel flags to avoid
conflict. (P_ -> PK_, L_ -> LW_ ). Add back the (now unused) LSDEAD
constant.

Restores source compatibility with pre-newlock2 tools like ps or top.

Reviewed by Andrew Doran.

Revision 1.47 / (download) - annotate - [select for diffs], Fri Feb 9 21:55:04 2007 UTC (6 years, 3 months ago) by ad
Branch: MAIN
CVS Tags: post-newlock2-merge
Branch point for: yamt-idlelwp
Changes since 1.46: +26 -2 lines
Diff to previous 1.46 (colored)

Merge newlock2 to head.

Revision 1.46 / (download) - annotate - [select for diffs], Fri Dec 8 15:05:18 2006 UTC (6 years, 5 months ago) by yamt
Branch: MAIN
CVS Tags: yamt-splraiseipl-base5, yamt-splraiseipl-base4, yamt-splraiseipl-base3, newlock2-nbase, newlock2-base
Changes since 1.45: +3 -1 lines
Diff to previous 1.45 (colored)

- pass intrframe by-pointer, not by-value.
- make i386 and xen use per-cpu interrupt stack.

xen part is reviewed by Manuel Bouyer.

Revision 1.45 / (download) - annotate - [select for diffs], Sat Jul 8 20:30:00 2006 UTC (6 years, 10 months ago) by christos
Branch: MAIN
CVS Tags: yamt-splraiseipl-base2, yamt-splraiseipl-base, yamt-pdpolicy-base9, yamt-pdpolicy-base8, yamt-pdpolicy-base7, wrstuden-fixsa-newbase, wrstuden-fixsa-base-1, wrstuden-fixsa-base, wrstuden-fixsa, rpaulo-netinet-merge-pcb-base, netbsd-4-base, netbsd-4-0-RELEASE, netbsd-4-0-RC5, netbsd-4-0-RC4, netbsd-4-0-RC3, netbsd-4-0-RC2, netbsd-4-0-RC1, netbsd-4-0-1-RELEASE, netbsd-4-0, netbsd-4, matt-nb4-arm-base, matt-nb4-arm, abandoned-netbsd-4-base, abandoned-netbsd-4
Branch point for: yamt-splraiseipl, newlock2
Changes since 1.44: +4 -4 lines
Diff to previous 1.44 (colored)

- apm.c -> apmbios.c and s/NAPM/NAPMBIOS/
- adjust to new function call signatures.

Revision 1.44 / (download) - annotate - [select for diffs], Mon May 22 13:44:53 2006 UTC (7 years ago) by yamt
Branch: MAIN
CVS Tags: yamt-pdpolicy-base6, yamt-pdpolicy-base5, simonb-timecounters-base, gdamore-uart-base, chap-midi-nbase, chap-midi-base
Branch point for: gdamore-uart
Changes since 1.43: +2 -1 lines
Diff to previous 1.43 (colored)

i386 and xen: move struct user to the highest address in uarea
and reduce UPAGES from 4 to 3 in the case of !NOREDZONE.

Revision 1.43 / (download) - annotate - [select for diffs], Sun Dec 11 12:17:41 2005 UTC (7 years, 5 months ago) by christos
Branch: MAIN
CVS Tags: yamt-uio_vmspace-base5, yamt-uio_vmspace, yamt-pdpolicy-base4, yamt-pdpolicy-base3, yamt-pdpolicy-base2, yamt-pdpolicy-base, peter-altq-base, elad-kernelauth-base, elad-kernelauth
Branch point for: yamt-pdpolicy, simonb-timecounters, rpaulo-netinet-merge-pcb, peter-altq, chap-midi
Changes since 1.42: +1 -1 lines
Diff to previous 1.42 (colored)

merge ktrace-lwp.

Revision 1.42 / (download) - annotate - [select for diffs], Mon Nov 7 11:42:34 2005 UTC (7 years, 6 months ago) by yamt
Branch: MAIN
CVS Tags: yamt-readahead-pervnode, yamt-readahead-perfile, yamt-readahead-base3, yamt-readahead-base2, yamt-readahead-base, yamt-readahead, ktrace-lwp-base
Changes since 1.41: +46 -1 lines
Diff to previous 1.41 (colored)

some assym cleanup.
- move copyin and friends from locore.S to their own file, copy.S.
  share it between i386 and xen.
- defparam KERNBASE and kill KERNBASE_LOCORE hack.
- add more symbols to assym.h and use it where appropriate.

Revision 1.41 / (download) - annotate - [select for diffs], Tue Sep 13 01:43:29 2005 UTC (7 years, 8 months ago) by christos
Branch: MAIN
CVS Tags: yamt-vop-base3, yamt-vop-base2, yamt-vop-base, yamt-vop, thorpej-vnode-attr-base, thorpej-vnode-attr
Changes since 1.40: +4 -1 lines
Diff to previous 1.40 (colored)

compat code reorg. Other archs will need similar changes...

Revision 1.40 / (download) - annotate - [select for diffs], Fri Feb 20 17:35:01 2004 UTC (9 years, 3 months ago) by yamt
Branch: MAIN
CVS Tags: yamt-km-base4, yamt-km-base3, yamt-km-base2, yamt-km-base, yamt-km, netbsd-3-base, netbsd-3-1-RELEASE, netbsd-3-1-RC4, netbsd-3-1-RC3, netbsd-3-1-RC2, netbsd-3-1-RC1, netbsd-3-1-1-RELEASE, netbsd-3-1, netbsd-3-0-RELEASE, netbsd-3-0-RC6, netbsd-3-0-RC5, netbsd-3-0-RC4, netbsd-3-0-RC3, netbsd-3-0-RC2, netbsd-3-0-RC1, netbsd-3-0-3-RELEASE, netbsd-3-0-2-RELEASE, netbsd-3-0-1-RELEASE, netbsd-3-0, netbsd-3, netbsd-2-base, netbsd-2-1-RELEASE, netbsd-2-1-RC6, netbsd-2-1-RC5, netbsd-2-1-RC4, netbsd-2-1-RC3, netbsd-2-1-RC2, netbsd-2-1-RC1, netbsd-2-1, netbsd-2-0-base, netbsd-2-0-RELEASE, netbsd-2-0-RC5, netbsd-2-0-RC4, netbsd-2-0-RC3, netbsd-2-0-RC2, netbsd-2-0-RC1, netbsd-2-0-3-RELEASE, netbsd-2-0-2-RELEASE, netbsd-2-0-1-RELEASE, netbsd-2-0, netbsd-2, matt-timespec, kent-audio2-base, kent-audio2, kent-audio1-beforemerge, kent-audio1-base, kent-audio1
Branch point for: yamt-lazymbuf
Changes since 1.39: +4 -1 lines
Diff to previous 1.39 (colored)

defer pmap switching until it's really needed
to avoid frequent loading of cr3 register, which involves tlb flush.

with some fixes/improvements from Stephan Uphoff and Bang Jun-Young.

Revision 1.39 / (download) - annotate - [select for diffs], Tue Nov 4 10:33:15 2003 UTC (9 years, 6 months ago) by dsl
Branch: MAIN
Changes since 1.38: +2 -2 lines
Diff to previous 1.38 (colored)

Remove p_nras from struct proc - use LIST_EMPTY(&p->p_raslist) instead.
Remove p_raslock and rename p_lwplock p_lock (one lock is enough).
Simplify window test when adding a ras and correct test on VM_MAXUSER_ADDRESS.
Avoid unpredictable branch in i386 locore.S
(pad fields left in struct proc to avoid kernel bump)

Revision 1.38 / (download) - annotate - [select for diffs], Thu Jul 3 21:25:45 2003 UTC (9 years, 10 months ago) by christos
Branch: MAIN
Changes since 1.37: +2 -2 lines
Diff to previous 1.37 (colored)

use the real linux_rt_sigreturn.

Revision 1.37 / (download) - annotate - [select for diffs], Sun May 4 22:01:58 2003 UTC (10 years ago) by fvdl
Branch: MAIN
Branch point for: ktrace-lwp
Changes since 1.36: +2 -1 lines
Diff to previous 1.36 (colored)

Block level-triggered interrupts at the ioapic if they are deferred.
Avoids interrupt storms seen on some systems. Many thanks to
Stoned Elipot for testing.

Revision 1.36 / (download) - annotate - [select for diffs], Wed Apr 2 07:35:58 2003 UTC (10 years, 1 month ago) by thorpej
Branch: MAIN
Changes since 1.35: +4 -1 lines
Diff to previous 1.35 (colored)

Use PAGE_SIZE rather than NBPG.

Revision 1.35 / (download) - annotate - [select for diffs], Fri Jan 17 23:10:30 2003 UTC (10 years, 4 months ago) by thorpej
Branch: MAIN
Changes since 1.34: +15 -14 lines
Diff to previous 1.34 (colored)

Merge the nathanw_sa branch.

Revision 1.34 / (download) - annotate - [select for diffs], Fri Dec 6 00:00:20 2002 UTC (10 years, 5 months ago) by christos
Branch: MAIN
CVS Tags: nathanw_sa_before_merge, nathanw_sa_base, gmcgarry_ucred_base, gmcgarry_ucred, gmcgarry_ctxsw_base, gmcgarry_ctxsw, fvdl_fs64_base
Changes since 1.33: +3 -1 lines
Diff to previous 1.33 (colored)

add offsets for linux_rt_sigframe

Revision 1.33 / (download) - annotate - [select for diffs], Fri Nov 22 15:23:39 2002 UTC (10 years, 6 months ago) by fvdl
Branch: MAIN
Changes since 1.32: +49 -9 lines
Diff to previous 1.32 (colored)

New interrupt code. The basic idea behind it is to hide the differences
in interrupt controllers in struct pic, and try to keep as much
common code as possible. At the lowest (asm) level, this is done
with CPP macros.

The main structure is now struct intrsource, describing an established
interrupt line, of any kind (soft/hard local apic/legacy apic/IO apic).
For quick masking, there may be a maximum of 32 sources per CPU.
Sources can be assigned to any CPU in the MP case, though currently they
all go to the boot CPU.

Revision 1.32 / (download) - annotate - [select for diffs], Tue Oct 1 12:56:51 2002 UTC (10 years, 7 months ago) by fvdl
Branch: MAIN
CVS Tags: kqueue-beforemerge, kqueue-base, kqueue-aftermerge
Changes since 1.31: +44 -1 lines
Diff to previous 1.31 (colored)

Merge Bill Sommerfeld's i386 MP branch. This code has some known
caveats, but works quite well in a lot of MP cases, and all
UP cases that I have tested. Parts of this will hopefully be
reworked in the not-too-distant future.

Revision 1.31 / (download) - annotate - [select for diffs], Wed Aug 28 09:47:15 2002 UTC (10 years, 8 months ago) by gmcgarry
Branch: MAIN
CVS Tags: sommerfeld_i386mpnext, sommerfeld_i386mpbase_1, gehenna-devsw-base
Changes since 1.30: +2 -1 lines
Diff to previous 1.30 (colored)

RAS support for i386.

Revision 1.30 / (download) - annotate - [select for diffs], Sun Jun 23 22:18:49 2002 UTC (10 years, 10 months ago) by thorpej
Branch: MAIN
Changes since 1.29: +1 -4 lines
Diff to previous 1.29 (colored)

During native signal delivery (and iBCS2, since it uses the native
sigcode), arrange to have the signal handler invoked directly, using
the trampoline only for the return path, saving a call insn.  Play
some other stack trickery in the trampoline to turn 2 pushl's into
one movl.

Revision 1.29 / (download) - annotate - [select for diffs], Sat May 11 09:39:26 2002 UTC (11 years ago) by jdolecek
Branch: MAIN
CVS Tags: netbsd-1-6-base, netbsd-1-6-RELEASE, netbsd-1-6-RC3, netbsd-1-6-RC2, netbsd-1-6-RC1, netbsd-1-6-PATCH002-RELEASE, netbsd-1-6-PATCH002-RC4, netbsd-1-6-PATCH002-RC3, netbsd-1-6-PATCH002-RC2, netbsd-1-6-PATCH002-RC1, netbsd-1-6-PATCH002, netbsd-1-6-PATCH001-RELEASE, netbsd-1-6-PATCH001-RC3, netbsd-1-6-PATCH001-RC2, netbsd-1-6-PATCH001-RC1, netbsd-1-6-PATCH001, netbsd-1-6
Branch point for: gehenna-devsw
Changes since 1.28: +2 -2 lines
Diff to previous 1.28 (colored)

use _KERNEL_OPT rather than _KERNEL && !_LKM

Revision 1.28 / (download) - annotate - [select for diffs], Sun Jun 17 21:01:32 2001 UTC (11 years, 11 months ago) by sommerfeld
Branch: MAIN
CVS Tags: thorpej-mips-cache-base, thorpej-mips-cache, thorpej-devvp-base3, thorpej-devvp-base2, thorpej-devvp-base, thorpej-devvp, pre-chs-ubcperf, post-chs-ubcperf, newlock-base, ifpoll-base, ifpoll, eeh-devprop-base, eeh-devprop
Branch point for: newlock, kqueue
Changes since 1.27: +1 -12 lines
Diff to previous 1.27 (colored)

Add %fs/%gs to trap frame and save/restore them on
trap/interrupt/syscall entry from userspace.

Remove special-case "by hand" validation of fs/gs register values as
well as special handling of them in various signal handling paths.

Now, like %ds and %es, they are validated by the hardware on return to
userland.

This paves the way for the use of %fs for per-cpu data on
multiprocessor systems, and fixes an otherwise difficult-to-fix
interaction between threads/clone(2) and USER_LDT.

Discussed in advance with Frank van der Linden.

Revision 1.27 / (download) - annotate - [select for diffs], Sat May 26 17:46:12 2001 UTC (11 years, 11 months ago) by sommerfeld
Branch: MAIN
Changes since 1.26: +5 -1 lines
Diff to previous 1.26 (colored)

Add infrastructure to allow ports to override build of in6_cksum.c by
enabling the INET6_MD_CKSUM option, which is defopted into opt_inet.h.
Supply an i386 assembly version of in6_cksum in in_cksum.s; on
P6-family cpu's, this is is roughly 20% faster than the C code in
sys/netinet6 for ethernet-mtu-sized mbufs in L1 cache.  Turn on
INET6_MD_CKSUM in i386/conf/std.i386

While we're here, also nuke some now-obsolete XXX comments from
in_cksum.s.

Revision 1.26 / (download) - annotate - [select for diffs], Sat Apr 14 13:56:02 2001 UTC (12 years, 1 month ago) by augustss
Branch: MAIN
CVS Tags: thorpej_scsipi_nbase, thorpej_scsipi_beforemerge, thorpej_scsipi_base
Changes since 1.25: +5 -1 lines
Diff to previous 1.25 (colored)

Propagate __HAVE_GENERIC_SOFTINTR to assembly files.

Revision 1.25 / (download) - annotate - [select for diffs], Tue Mar 6 14:55:14 2001 UTC (12 years, 2 months ago) by fvdl
Branch: MAIN
Changes since 1.24: +8 -1 lines
Diff to previous 1.24 (colored)

Use assembly version of in4_cksum (which is a piece of code that
does some of the extra work and then jumps into in_cksum).

Revision 1.24 / (download) - annotate - [select for diffs], Mon Dec 11 05:28:59 2000 UTC (12 years, 5 months ago) by mycroft
Branch: MAIN
Branch point for: nathanw_sa
Changes since 1.23: +3 -4 lines
Diff to previous 1.23 (colored)

Introduce 2 new flags in types.h:
* __HAVE_SYSCALL_INTERN.  If this is defined, e_syscall is replaced by
  e_syscall_intern, which is called at key places in the kernel.  This can be
  used to set a MD syscall handler pointer.  This obsoletes and replaces the
  *_HAS_SEPARATED_SYSCALL flags.
* __HAVE_MINIMAL_EMUL.  If this is defined, certain (deprecated) elements in
  struct emul are omitted.

Revision 1.23 / (download) - annotate - [select for diffs], Sat Dec 9 13:20:04 2000 UTC (12 years, 5 months ago) by jdolecek
Branch: MAIN
Changes since 1.22: +4 -1 lines
Diff to previous 1.22 (colored)

make locore.s call emulation-specific syscall code directly
this should improve speed of emulation syscall path (avoids one function call,
and emulations syscall can use the trapframe trick)
Idea: Charles Hannum

Revision 1.22 / (download) - annotate - [select for diffs], Wed Nov 29 21:53:47 2000 UTC (12 years, 5 months ago) by jdolecek
Branch: MAIN
Changes since 1.21: +7 -1 lines
Diff to previous 1.21 (colored)

LKMify

Revision 1.21 / (download) - annotate - [select for diffs], Wed Aug 16 04:44:35 2000 UTC (12 years, 9 months ago) by thorpej
Branch: MAIN
Changes since 1.20: +2 -3 lines
Diff to previous 1.20 (colored)

Move the TSS selector out of the PCB and put it into mdproc.  We
need to access this when we have the proclist locked for reading,
and thus cannot store it in the PCB (which may be swapped out).

As part of this, call pmap_activate() from cpu_switch() to switch
to the new address space, and refresh the PCB's copy of the LDT
selector from the pmap structure (see above paragraph).  We need
to do this for MP support anyhow.

Fixes a "panic: spinlock_switchcheck: CPU 0 has 1 spin locks" via
gdt_compact() reported by Nathan Williams.

Revision 1.20 / (download) - annotate - [select for diffs], Thu Jun 29 08:44:51 2000 UTC (12 years, 10 months ago) by mrg
Branch: MAIN
Changes since 1.19: +1 -4 lines
Diff to previous 1.19 (colored)

remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h>

Revision 1.19 / (download) - annotate - [select for diffs], Fri May 26 00:36:45 2000 UTC (12 years, 11 months ago) by thorpej
Branch: MAIN
CVS Tags: sommerfeld_i386mp_houseclean, netbsd-1-5-base, netbsd-1-5-ALPHA2, minoura-xpg4dl-base, minoura-xpg4dl
Branch point for: netbsd-1-5
Changes since 1.18: +2 -1 lines
Diff to previous 1.18 (colored)

Introduce a new process state distinct from SRUN called SONPROC
which indicates that the process is actually running on a
processor.  Test against SONPROC as appropriate rather than
combinations of SRUN and curproc.  Update all context switch code
to properly set SONPROC when the process becomes the current
process on the CPU.

Revision 1.18 / (download) - annotate - [select for diffs], Mon Apr 24 17:18:16 2000 UTC (13 years ago) by thorpej
Branch: MAIN
Changes since 1.17: +4 -1 lines
Diff to previous 1.17 (colored)

Glue in uvm_pageidlezero().  While here, improve some panic messages
in pmap.c, as requested by Jonathan Stone.

Revision 1.17 / (download) - annotate - [select for diffs], Thu Jun 17 00:12:11 1999 UTC (13 years, 11 months ago) by thorpej
Branch: MAIN
CVS Tags: wrstuden-devbsize-base, wrstuden-devbsize-19991221, wrstuden-devbsize, sommerfeld_i386mpbase_20000422, fvdl-softdep-base, fvdl-softdep, comdex-fall-1999-base, comdex-fall-1999, chs-ubc2-newbase, chs-ubc2-base
Branch point for: thorpej_scsipi, sommerfeld_i386mp_1
Changes since 1.16: +1 -11 lines
Diff to previous 1.16 (colored)

PMAP_NEW is no longer optional on the i386; the old pmap's page table
allocation strategy no longer works at all.  Move pmap.new.* to pmap.*.

To read the revision history of PMAP_NEW up until this merge, use cvs
rlog of the old pmap.new.* files.

Revision 1.16 / (download) - annotate - [select for diffs], Wed Mar 24 11:23:45 1999 UTC (14 years, 2 months ago) by tron
Branch: MAIN
CVS Tags: netbsd-1-4-base, netbsd-1-4-RELEASE, netbsd-1-4-PATCH003, netbsd-1-4-PATCH002, netbsd-1-4-PATCH001, netbsd-1-4, kame_14_19990705, kame_14_19990628, kame_141_19991130, kame
Branch point for: chs-ubc2
Changes since 1.15: +1 -8 lines
Diff to previous 1.15 (colored)

Remove remaining "ifdef UVM" checks.

Revision 1.15 / (download) - annotate - [select for diffs], Wed Mar 24 11:21:47 1999 UTC (14 years, 2 months ago) by tron
Branch: MAIN
Changes since 1.14: +1 -2 lines
Diff to previous 1.14 (colored)

Don't include "opt_uvm.h" any more.

Revision 1.14 / (download) - annotate - [select for diffs], Fri Mar 19 05:13:17 1999 UTC (14 years, 2 months ago) by cgd
Branch: MAIN
Changes since 1.13: +2 -2 lines
Diff to previous 1.13 (colored)

pull isa_machdep.h in from machine/ instead of from $(MACHINE)/isa/

Revision 1.13 / (download) - annotate - [select for diffs], Sat Oct 3 23:38:32 1998 UTC (14 years, 7 months ago) by fvdl
Branch: MAIN
CVS Tags: kenh-if-detach-base, kenh-if-detach, chs-ubc-base, chs-ubc
Changes since 1.12: +3 -3 lines
Diff to previous 1.12 (colored)

Correct Linux compat include file names.

Revision 1.12 / (download) - annotate - [select for diffs], Thu Oct 1 04:36:05 1998 UTC (14 years, 7 months ago) by erh
Branch: MAIN
Changes since 1.11: +2 -2 lines
Diff to previous 1.11 (colored)

Path to linux_machdep.h changed.

Revision 1.11 / (download) - annotate - [select for diffs], Sun Sep 13 11:26:58 1998 UTC (14 years, 8 months ago) by mycroft
Branch: MAIN
Changes since 1.10: +2 -1 lines
Diff to previous 1.10 (colored)

Oops; forgot to commit this.

Revision 1.10 / (download) - annotate - [select for diffs], Mon Aug 31 23:54:32 1998 UTC (14 years, 8 months ago) by jtk
Branch: MAIN
Changes since 1.9: +8 -8 lines
Diff to previous 1.9 (colored)

add 32-bit register support and beginnings of APM V1.2 support

Revision 1.9 / (download) - annotate - [select for diffs], Sat Aug 15 05:10:22 1998 UTC (14 years, 9 months ago) by mycroft
Branch: MAIN
Changes since 1.8: +37 -2 lines
Diff to previous 1.8 (colored)

Assign my copyrights to TNF.

Revision 1.8 / (download) - annotate - [select for diffs], Fri Jun 26 06:54:08 1998 UTC (14 years, 10 months ago) by thorpej
Branch: MAIN
CVS Tags: eeh-paddr_t-base, eeh-paddr_t
Changes since 1.7: +4 -1 lines
Diff to previous 1.7 (colored)

Include COMPAT_* option headers I forgot earlier, pointed out by
Nathan Williams.

Revision 1.7 / (download) - annotate - [select for diffs], Wed Feb 11 03:05:35 1998 UTC (15 years, 3 months ago) by thorpej
Branch: MAIN
Changes since 1.6: +5 -2 lines
Diff to previous 1.6 (colored)

Fix for defopt'd UVM and PMAP_NEW.

Revision 1.6 / (download) - annotate - [select for diffs], Fri Feb 6 07:21:53 1998 UTC (15 years, 3 months ago) by mrg
Branch: MAIN
Changes since 1.5: +18 -1 lines
Diff to previous 1.5 (colored)

add the i386 MD portions for UVM.

Revision 1.5 / (download) - annotate - [select for diffs], Thu Nov 13 03:25:27 1997 UTC (15 years, 6 months ago) by mycroft
Branch: MAIN
Changes since 1.4: +2 -1 lines
Diff to previous 1.4 (colored)

Implement the BSDI kluge for the Pentium `hang'; leave the first 7 IDT
descriptors in an unmapped page, and patch up the trap information inside
the page fault handler if the faulting VA is inside the IDT.

Revision 1.4 / (download) - annotate - [select for diffs], Thu Nov 13 03:16:44 1997 UTC (15 years, 6 months ago) by mycroft
Branch: MAIN
Changes since 1.3: +2 -1 lines
Diff to previous 1.3 (colored)

Some general cleanup:
* Call gdt_init() earlier on.
* Don't bother to check for TSS and LDT descriptors in verr_gdt().
* Nuke the sti special case for trace and breakpoint traps.
* Move some variable declarations into more appropriate locations.

Revision 1.3 / (download) - annotate - [select for diffs], Wed Oct 15 01:21:00 1997 UTC (15 years, 7 months ago) by jtk
Branch: MAIN
CVS Tags: netbsd-1-3-base, marc-pcmcia-base
Branch point for: netbsd-1-3
Changes since 1.2: +9 -8 lines
Diff to previous 1.2 (colored)

put in place a proper bioscall.h (sorry about that!)
finish up incomplete job of moving structure used by bioscall() to
<machine/bioscall.h>, with associated changes in include file strategy,
genassym stuff, etc.

Revision 1.2 / (download) - annotate - [select for diffs], Sat Mar 15 18:09:51 1997 UTC (16 years, 2 months ago) by is
Branch: MAIN
CVS Tags: thorpej-signal-base, thorpej-signal, marc-pcmcia-bp, bouyer-scsipi
Branch point for: marc-pcmcia
Changes since 1.1: +1 -1 lines
Diff to previous 1.1 (colored)

New ARP system, supports IPv4 over any hardware link.

Some of the stuff (e.g., rarpd, bootpd, dhcpd etc., libsa) still will
only support Ethernet. Tcpdump itself should be ok, but libpcap needs
lot of work.

For the detailed change history, look at the commit log entries for
the is-newarp branch.

Revision 1.1 / (download) - annotate - [select for diffs], Wed Feb 26 23:50:07 1997 UTC (16 years, 2 months ago) by mycroft
Branch: MAIN
CVS Tags: is-newarp-before-merge
Branch point for: is-newarp

Use genassym.sh, to support cross-compilation.

This form allows you to request diff's between any two revisions of a file. You may select a symbolic revision name using the selection box or you may type in a numeric name using the type-in text box.