Commit Graph

95802 Commits

Author SHA1 Message Date
Marcel Moolenaar
697defc485 o Add PART_EFI so that we can use it instead of PART_FAT on ia64
to better deal with the fact that we need an EFI partition and
   that we need to have a mountpoint for it.
o  When creating a new partition, add EFI to the list of types
   the user can select from. This makes it easy to create an EFI.
o  Do not include wizard.c on ia64.
o  The user cannot create a partition on ia64 that's a multiple of
   the cylinder size. We don't have a notion of cyclinders.
2003-11-02 08:58:57 +00:00
Marcel Moolenaar
0d7c0ed330 Turn Write_Disk() into a stub for now. It needs to be rewritten to
write out a GPT and not a MBR.
2003-11-02 08:41:18 +00:00
Marcel Moolenaar
f5ea9b34c6 o Move Int_Open_Disk() from disk.c to open_disk.c for use by all
platforms except ia64 and use Int_Open_Disk() in open_ia64_disk.c
   on ia64. We need to know more than GEOM can provide us so we're
   forced to read from the disk. Move uuid_type() to open_ia64_disk.c
   and remove all references on non-ia64.
o  Pass the GEOM conftxt to Int_Open_Disk() so that only Open_Disk()
   needs to know about GEOM and libdisk can more easily be used with
   media not handled by GEOM.
o  Create an ia64 specific definiton of struct disk on ia64, because
   we don't need/have most of the fields other platforms need and
   other fields not applicable on platforms other than ia64.
o  Do not compile change.c on ia64. It's too PC specific.
o  In Fixup_Names() in create_chunk.c, try all partition numbers
   that are valid for the GPT disk. We have the total number of
   partitions that can be allocated in the disk structure on ia64.
   Also, use the GPT partition naming if we're creating one under
   a chunk of type "whole". It's a GPT partition in that case.
o  In Create_Chunk(), compile-out the PC specific code on ia64 that
   checks BIOS geometry restrictions.
o  In Debug_Disk() in disk.c, dump the ia64 specific fields.
o  Save the partition index in the chunk on ia64 so that we can
   preserve it when we write the data back to disk. This avoids that
   partitions get moved around or swapped after installing FreeBSD,
   which may render a disk unusable.
2003-11-02 08:39:08 +00:00
Marcel Moolenaar
78cb7a7cd0 Do not fill in d_ncylinders, d_ntracks and d_nsectors in the disklabel
on ia64. Not only do we not have a disklabel by default, we also do
not have a notion of cylinders, tracks and sectors.
2003-11-02 08:07:25 +00:00
Marcel Moolenaar
c0c0907820 Compile-out support for allfreebsd, dedicate, sanitize and bios on
ia64. These commands are PC specific and not supported.
2003-11-02 08:01:18 +00:00
Marcel Moolenaar
aff198c706 Turn Track_Aligned(), Prev_Track_Aligned(), Next_Track_Aligned(),
Cyl_Aligned(), Prev_Cyl_Aligned() and Next_Cyl_Aligned() into
tautologies on ia64. GPT removes all notion of tracks, heads and
sectors per track, so there are no alignment considerations.
2003-11-02 07:58:19 +00:00
Mike Silbersack
4bd4fa3fe6 Add an additional check to the tcp_twrecycleable function; I had
previously only considered the send sequence space.  Unfortunately,
some OSes (windows) still use a random positive increments scheme for
their syn-ack ISNs, so I must consider receive sequence space as well.

The value of 250000 bytes / second for Microsoft's ISN rate of increase
was determined by testing with an XP machine.
2003-11-02 07:47:03 +00:00
Marcel Moolenaar
03e432ad9c o In Print_Chunk(), don't print the address of the chunk on ia64. It
doesn't have any meaning and only results in lines longer than 80
   characters.
o  In Delete_Chunk2(), also look for chunks of type "part" under
   chunks of type "whole" on ia64. They're not only under chunks of
   type "freebsd" there.
2003-11-02 07:44:59 +00:00
Bruce A. Mah
0a46471721 Trim more devices from the hardware list: ida(4), ciss(4), iir(4),
ie(4).
2003-11-02 07:41:03 +00:00
Ruslan Ermilov
2faf03309d DNS should not necessarily be named(8), tweak the comment a bit. 2003-11-02 07:31:44 +00:00
Ruslan Ermilov
e66afe03de MFV: The -d option. 2003-11-02 07:27:40 +00:00
Ruslan Ermilov
f5b8c6dcbc Sort encodings. 2003-11-02 07:25:24 +00:00
Ruslan Ermilov
3565c6a8e3 Style. 2003-11-02 06:47:39 +00:00
Warner Losh
2e698e49e1 The '574 family works (I had a bad dongle which is why I thought it
might not be).
The modem combo cards do not (confirmed today)
2003-11-02 05:33:12 +00:00
Alexander Kabaev
cb9ddc80ae Take care not to call vput if thread used in corresponding vget
wasn't curthread, i.e. when we receive a thread pointer to use
as a function argument. Use VOP_UNLOCK/vrele in these cases.

The only case there td != curthread known at the moment is
boot() calling sync with thread0 pointer.

This fixes the panic on shutdown people have reported.
2003-11-02 04:52:53 +00:00
Jeff Roberson
769a363537 - In sched_prio() only force us onto the current queue if our priority is
being elevated (numerically smaller).
2003-11-02 04:25:59 +00:00
Jeff Roberson
7d1a81b4dc - Rename SCHED_PRI_NTHRESH to SCHED_SLICE_NTHRESH since it is only used in
slice assignment.  Add a comment describing what it does.
 - Remove a stale XXX comment, the nice should not impact the interactivity,
   nice adjustments only effect non-interactive tasks in ULE.
 - Don't allow nice -20 tasks to totally starve nice 0 tasks.  Give them at
   least SCHED_SLICE_MIN ticks.  We still allow nice 0 tasks to starve nice
   +20 tasks as intended.
2003-11-02 04:10:15 +00:00
Jeff Roberson
7a0d73f587 - Remove PRIO_TOTAL.
Submitted by:	bde
2003-11-02 03:50:16 +00:00
Jeff Roberson
a0a931cec7 - Remove uses of PRIO_TOTAL and replace them with SCHED_PRI_NRESV
- SCHED_PRI_NRESV does not have the off by one error in PRIO_TOTAL so we
   do not have to account for it in the few places that we use it.

Requested by:	bde
2003-11-02 03:49:32 +00:00
Jeff Roberson
d322132c62 - Change sched_interact_update() to only accept slp+runtime values between
0 and SCHED_SLP_RUN_MAX * 2.  This allows us to simplify the algorithm
   quite a bit.  Before, it dealt with arbitrary values which required us
   to do nasty integer division tricks that didn't quite work out correctly.
 - Chnage sched_wakeup() to detect conditions where the slp+runtime could
   exceed SCHED_SLP_RUN_MAX * 2.  This can happen if we go to sleep for
   longer than 6 seconds.  In this case, we'll just clear the runtime and
   set the sleep time to the max.
 - Define a new function, sched_interact_fork() which updates the slp+runtime
   of a newly forked thread.  We want to limit the amount of history retained
   from the parent so that we learn the child's behavior quickly.  We don't,
   however want to decay it to nothing.  Previously, we would simply divide
   each parameter by 100 whenever we forked.  After a few forks the values
   would reach 0 and tasks would not be considered interactive.
 - Add another KTR entry, cleanup some existing entries.
 - Remove a useless sched_interact_update() from sched_priority().  This is
   already done by the callers that require it.
2003-11-02 03:36:33 +00:00
Brooks Davis
389748c1e8 Do if_xname conversion. I missed this one because it's pc98 only. 2003-11-01 23:24:38 +00:00
Alan Cox
22ec553f77 - Increase the scope of two vm object locks in vm_object_collapse().
- Remove the acquisition and release of Giant from vm_object_coalesce().
2003-11-01 23:06:41 +00:00
Marcel Moolenaar
ceeef1c666 o Do not define WITH_SYSCONS and WITH_MICE on ia64. We cannot have
a generic kernel with syscons.
o  Do not define WITH_SLICES on ia64. We only label because we're
   going to create GPT disks.
2003-11-01 20:17:11 +00:00
Marcel Moolenaar
f7da19f20b o Compile-out "wizard" mode on ia64.
o  Also allow swap and filesystem partitions outside a freebsd slice.
   This is typically the case for GPT.
o  Allow chunks of type "whole" to be displayed at the top. This is
   to allow a GPT disk to be labeled. We need a slice out of which we
   can make partitions, but a GPT disk doesn't have slices. For GPT
   disks a chunk of type "whole" can then be used as a placeholder.
2003-11-01 20:14:06 +00:00
Marcel Moolenaar
fb8ce55cf5 o Compile-out "wizard" mode on ia64.
o  Do not set bootblocks on ia64. It's not even a functionality in
   libdisk on ia64.
2003-11-01 20:04:12 +00:00
Tom Rhodes
b34553a3ab Revert the first part of my previous change.
Requested by:	wollman
2003-11-01 16:57:19 +00:00
Tom Rhodes
31212c21bf The copywrite is not a 'static char', remove the #ifdefs and move the copywrite up
into the commented out 'copywrite' section.

Include sys/linker.h for kldload(3).
2003-11-01 15:58:06 +00:00
Alexander Kabaev
9185a9f5e3 Remove now unused variable. 2003-11-01 15:04:50 +00:00
Doug Rabson
aec21b56e8 Make the cardbus driver a derived class of the pci driver. In theory, this
should allow many of the pci methods to be re-staticised.
2003-11-01 12:45:03 +00:00
Søren Schmidt
908e9ae3ec GEOM'ify atapi-cd. Original patch by phk, subtle changes by me. 2003-11-01 09:44:33 +00:00
Mark Murray
4e0a104f91 Shorten the code by removing one "do-nothing" function, replacing it
with nullop(), which is in kern_conf.c.
2003-11-01 09:31:54 +00:00
Søren Schmidt
db6c46469e Fix cable detection on AMD chips. 2003-11-01 09:30:15 +00:00
Alan Cox
c7c8dd7e80 - Modify swap_pager_copy() and its callers such that the source and
destination objects are locked on entry and exit.  Add comments to
   the callers noting that the locks can be released by swap_pager_copy().
 - Remove several instances of GIANT_REQUIRED.
2003-11-01 08:57:26 +00:00
Bruce Evans
7ee49c89f7 Fixed breakage of my world in rev.1.30. #include <sys/time.h> instead of
depending on namespace pollution in <sys/stat.h> for the declarations of
struct timeval and utimes().

Fixed some style bugs in rev.1.30 and some nearby style bugs (mainly
unsorting and missing or extra blank lines).

Removed a wrong comment that was obtained from NetBSD in rev.1.14.  It said
that chflags() reset the times that were set "above" by utimes(), but
utimes wasn't "above" in FreeBSD until rev.1.30, and chflags() does't
actually reset the times.
2003-11-01 08:43:54 +00:00
Tim J. Robbins
d390e53270 Remove TODO comment about creating a macro version of towctrans().
Remove unnecessary inclusion of <ctype.h>.
2003-11-01 08:20:58 +00:00
Tim J. Robbins
d86d5b37b7 Fix a typo that caused the optimized single-byte locale path not to be taken. 2003-11-01 08:18:18 +00:00
Mike Silbersack
96af9ea52b - Add a new function tcp_twrecycleable, which tells us if the ISN which
we will generate for a given ip/port tuple has advanced far enough
for the time_wait socket in question to be safely recycled.

- Have in_pcblookup_local use tcp_twrecycleable to determine if
time_Wait sockets which are hogging local ports can be safely
freed.

This change preserves proper TIME_WAIT behavior under normal
circumstances while allowing for safe and fast recycling whenever
ephemeral port space is scarce.
2003-11-01 07:30:08 +00:00
Mike Silbersack
ac8711d28e Fix a few style glitches in the previous commit and make the
tunable error message more brief.

Suggested by:	bde
2003-11-01 07:06:04 +00:00
Bruce A. Mah
df3ccb96d8 More trimmage of the hardware notes: sf(4), tx(4), wb(4), nge(4),
ste(4), sk(4), le(4), lge(4), txp(4), bge(4).

These are all Ethernet drivers whose manual pages already list
specific supported devices.
2003-11-01 06:08:52 +00:00
Alexander Kabaev
492c1e68fb Temporarily undo parts of the stuct mount locking commit by jeff.
It is unsafe to hold a mutex across vput/vrele calls.

This will be redone when a better locking strategy is agreed upon.

Discussed with: jeff
2003-11-01 05:51:54 +00:00
Tim J. Robbins
bb187251fc Add a manual page for the utrace() system call.
Obtained from:	NetBSD
2003-11-01 05:36:14 +00:00
Tim J. Robbins
d4f6cd06dd Allow mbrtowc() and wcrtomb() to be implemented directly, instead of
as wrappers around the deprecated 4.4BSD rune functions. This paves the
way for state-dependent encodings, which the rune API does not support.
- Add __emulated_sgetrune() and __emulated_sputrune(), which are
  implementations of sgetrune() and sputrune() in terms of
  mbrtowc() and wcrtomb().
- Rename the old rune-wrapper mbrtowc() and wcrtomb() functions to
  __emulated_mbrtowc() and __emulated_wcrtomb().
- Add __mbrtowc and __wcrtomb function pointers, which point to the
  current locale's conversion functions, or the __emulated versions.
- Implement mbrtowc() and wcrtomb() as calls to these function pointers.
- Make the "NONE" encoding implement mbrtowc() and wcrtomb() directly.

All of this emulation mess will be removed, together with rune support,
in FreeBSD 6.
2003-11-01 05:13:13 +00:00
Alan Cox
de33beddd5 - Additional vm object locking in vm_object_split()
- New vm object locking assertions in vm_page_insert() and
   vm_object_set_writeable_dirty()
2003-11-01 04:54:23 +00:00
Bruce A. Mah
98638bad8f More trimming of specific device instances from the hardware notes to
reduce duplication of information from the manual pages: xl(4), cs(4),
ath(4), sbni(4), lmc(4).
2003-11-01 04:41:32 +00:00
Alexander Kabaev
b792e03079 Do not bother walking mount point vnode list just to calculate
the number of vnodes. Use precomputed mp->mnt_nvnodelistsize
value instead.
2003-11-01 04:36:50 +00:00
Sam Leffler
85bdc65a80 o check hal ABI version to catch driver-HAL mismatches
o print MAC, PHY, and radio h/w revisions at attach
2003-11-01 03:37:33 +00:00
Sam Leffler
d0342231f9 This commit was generated by cvs2svn to compensate for changes in r121837,
which included commits to RCS files with non-trunk default branches.
2003-11-01 03:19:51 +00:00
Sam Leffler
eaf6a10849 Version 0.9.5.17:
o change os glue API to be compatible with Linux so hal.o's can
  be used on any system
o add ABI version to catch driver-HAL mismatches
o move hal version information from ah_osdep.c to binary component
o remove ath_hal_wait os glue component
o assign constant values to all enums to avoid potential compiler
  incompatibilities
o add support for 3Com badged cards (PCI vendor ID)
o add support for IBM mini-pci cards (PCI device ID)
o expose MAC, PHY, and radio hardware revisions
o support for big-endian platforms
o new method to set slot time in us
o bug fix for 5211: beacon timers not setup correctly
o bug fix for 5212: don't crash when handed a 5112 radio
2003-11-01 03:19:51 +00:00
Tim J. Robbins
d980da6c66 Copy cur's snap_time to last when refreshing statistics. Fixes problem
where MB/s and tps statistics would always be zero, presumably because
they were being averaged out over the time between now and when the
system booted instead of a few seconds.

PR:		58683
2003-11-01 02:06:02 +00:00
Nate Lawson
00295e7473 Fix the logic to match the new name of the tunable.
Pointed out by:	iwasaki
2003-11-01 01:05:53 +00:00