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Commit Graph

92819 Commits

Author SHA1 Message Date
Andrey A. Chernov
a9d25ab17f Restore including of "collate.h", for its own prototype (mis)match detection 2003-08-03 19:28:23 +00:00
David E. O'Brien
fecc076451 style.Makefile(5)'ize 2003-08-03 15:17:28 +00:00
Ruslan Ermilov
8189277801 - Removed vestiges of the IA64 boot floppy support.
- Fixed the bootable CD-ROM support for IA64.

Reviewed by:	marcel
Tested by:	marcel
2003-08-03 15:06:00 +00:00
Poul-Henning Kamp
5ff0108d21 I accidentally hit undo before committing, fix the resulting off-by-one. 2003-08-03 14:53:52 +00:00
Poul-Henning Kamp
86e2f1f1ea Remove the NSWAPDEV option, we have no upper limit on how many
swap devices we can have anymore.
2003-08-03 13:39:59 +00:00
Poul-Henning Kamp
8f60c087e6 Change the layout policy of the swap_pager from a hardcoded width
striping to a per device round-robin algorithm.

Because of the policy of not attempting to retain previous swap
allocation on page-out, this means that a newly added swap device
almost instantly takes its 1/N share of the I/O load but it takes
somewhat longer for it to assume it's 1/N share of the pages if there
is plenty of space on the other devices.

Change the 8G total swapspace limitation to 8G per device instead
by using a per device blist rather than one global blist.  This
reduces the memory footprint by 75% (typically a couple hundred
kilobytes) for the common case with one swapdevice but NSWAPDEV=4.

Remove the compile time constant limit of number of swap devices,
there is no limit now.  Instead of a fixed size array, store the
per swapdev structure in a TAILQ.

Total swap space is still addressed by a 32 bit page number and
therefore the upper limit is now 2^42 bytes = 16TB (for i386).

We still do not allocate the first page of each device in order to
give some amount of protection to any bsdlabel at the start of the
device.

A new device is appended after the existing devices in the swap space,
no attempt is made to fill in holes left behind by swapoff (this can
trivially be changed should it ever become a problem).

The sysctl vm.nswapdev now reflects the number of currently configured
swap devices.

Rename vm_swap_size to swap_pager_avail for consistency with other
exported names.

Change argument type for vm_proc_swapin_all() and swap_pager_isswapped()
to be a struct swdevt pointer rather than an index.

Not changed: we are still using blists to manage the free space,
but since the swapspace is no longer fragmented by the striping
different resource managers might fare better.
2003-08-03 13:35:31 +00:00
Wilko Bulte
91c770e9df Note that AS4100 needs DC adapter for RCM to function. 2003-08-03 11:43:13 +00:00
Martin Blapp
fffc6e58d9 Fix the cdev kld example.
PR:		52954
Submitted by:	Priit Piipuu <priit.piipuu@mail.ee>
Reviewed by:	phk
2003-08-03 10:39:29 +00:00
Poul-Henning Kamp
745f330503 Move extern declaration of the various pagerops from vm_pager.c
to vm_pager.h where the various pagers will also see them.
2003-08-03 09:27:39 +00:00
David E. O'Brien
eeb086be33 Deal with GCC annoyingly defining _BIG_ENDIAN. 2003-08-03 07:53:50 +00:00
David E. O'Brien
a98a5f06d3 Style sync. 2003-08-03 07:50:19 +00:00
Warner Losh
926c662984 Go ahead and allow ports as high as 0xfff to be used for pccard
devices.  Only some devices support above 0x400, but since you have to
explicitly enable this range, you are assumed to know what you are
doing.
2003-08-03 06:17:06 +00:00
Alan Cox
b245ac95cf Revise obj_alloc(). Most notably, use the object's lock to prevent two
concurrent invocations from acquiring the same address(es).  Also, in case
of an incomplete allocation, free any allocated pages.

In collaboration with:	tegge
2003-08-03 06:08:48 +00:00
Hajimu UMEMOTO
571ecd7ab4 Always put an entry for ::1. It may avoid useless DNS lookup
for localhost.

MFC after:	3 days
2003-08-03 05:55:21 +00:00
Andrey A. Chernov
8841d0081c Remove commented out and never used code 2003-08-03 05:20:31 +00:00
Andrey A. Chernov
5a13ca6f02 Remove collate_range_cmp() stabilization, it conflicts with ranges 2003-08-03 04:47:34 +00:00
Andrey A. Chernov
17f67afe28 Remove __collate_range_cmp() stabilization, it conflicts with ranges 2003-08-03 04:40:40 +00:00
Andrey A. Chernov
94bfac9e80 Remove collate_range_cmp() stabilization, it conflicts with ranges 2003-08-03 04:36:09 +00:00
Andrey A. Chernov
508f10f7c1 Remove collate_range_cmp() stabilization, it conflicts with ranges 2003-08-03 04:28:10 +00:00
Andrey A. Chernov
761c008c99 Remove charcoll() stabilization added in 1.16, it gains nothing but conflicts
with ranges.
2003-08-03 04:18:07 +00:00
Andrey A. Chernov
a508a04d43 POSIX requires 'c-c' must conform collate and be in collation order 2003-08-03 03:51:27 +00:00
Andrey A. Chernov
00611f0457 This patch address two problems.
1st one is relatively minor: according our own manpage, upper and lower
classes must be sorted, but currently not.

2nd one is serious:
	tr '[:lower:]' '[:upper:]'
	(and vice versa) currently works only if upper and lower classes
	have exact the same number of elements. When it is not true, like for
	many ISO8859-x locales which have bigger amount of lowercase letters,
	tr may do nasty things.

	See this page
	http://www.opengroup.org/onlinepubs/007908799/xcu/tr.html
	for detailed description of desired tr behaviour in such cases.
2003-08-03 02:23:39 +00:00
Garance A Drosehn
0d5a03997a Fix an 'bad file descriptor' error which would come up when using
the 'C' flag on an entry that also specifies 'user:group' info.

Submitted by:	Riccardo Torrini <riccardo@torrini.org> in -current
MFC after:	4 days
2003-08-02 23:03:37 +00:00
Bosko Milekic
48bf87258f When INVARIANTS is on and we're in uma_zalloc_free(), we need to make
sure that uma_dbg_free() is called if we're about to call
uma_zfree_internal() but we're asking it to skip the dtor and
uma_dbg_free() call itself.  So, if we're about to call
uma_zfree_internal() from uma_zfree_arg() and skip == 1, call
uma_dbg_free() ourselves.
2003-08-02 22:40:27 +00:00
David Xu
3664d35cd5 -15 is incorrect to be used to align stack to 16 bytes, use ~15 instead. 2003-08-02 22:39:10 +00:00
Marcel Moolenaar
a9fdd3a89e Fix truss on ia64. The syscall arguments are written to the trap
frame, occupying scratch registers r16 and up. We don't have to
save any scratch registers for syscalls, so we have plenty of
room there. Consequently, when we fetch the registers from the
process, we automaticly have all the arguments and don't need
to read them seperately.
2003-08-02 22:29:10 +00:00
Jens Schweikhardt
5ab032d6c6 Fix a tip about how to create an empty file[1].
Remove tip about retired kget(8).
Fix a typo.

PR:	conf/54334
Submitted by:	Mark Huizer <xaa+sendpr@timewasters.nl>
MFC after:	3 days
2003-08-02 20:36:28 +00:00
Alan Cox
e53f32ace5 Use kmem_alloc_nofault() rather than kmem_alloc_pageable() in pmap_mapdev().
See revision 1.140 of kern/sys_pipe.c for a detailed rationale.

Submitted by:	tegge
2003-08-02 19:26:09 +00:00
Ruslan Ermilov
889109df01 There's already the elink.ko module available, don't embed it here.
Reviewed by:	markm
2003-08-02 18:46:02 +00:00
Ruslan Ermilov
6daa108fd1 - Boot-only CD-ROM support (bootonly.iso).
Submitted by:	jhb, ru

- Moved the creation of the ports distribution to release.7.
- Call MFS root floppy mfsroot.flp even on a small PC98 disk.

Submitted by:	jhb

Reviewed by:	ru, jhb
2003-08-02 18:21:02 +00:00
John Baldwin
80c09f69b0 Both 'c' an 'lines' are unused, the bogus init of lines was accidentally
left behind.
2003-08-02 17:35:00 +00:00
Alan Cox
884962ae4e Use kmem_alloc_nofault() rather than kmem_alloc_pageable() in proc_rwmem().
See revision 1.140 of kern/sys_pipe.c for a detailed rationale.

Submitted by:	tegge
2003-08-02 17:08:21 +00:00
Julian Elischer
e4e2c61313 fix braino in last commit.
Beaten with clue-stick by: Davidxu
2003-08-02 16:45:32 +00:00
Bruce Evans
40f018905b Support the Titan VScom PCI-200HV2 2 port serial card.
MFC after:	3 days
2003-08-02 13:25:31 +00:00
Poul-Henning Kamp
a35006e814 Kick Giant compatibility one layer up. 2003-08-02 10:11:58 +00:00
Poul-Henning Kamp
4bfd22f25e Grab Giant in bufdonebio() since drivers may not hold it.
This only protects the "struct buf" consumers (ie: DEV_STRATEGY()),
but does not protect BIO_STRATEGY() users.
2003-08-02 09:45:10 +00:00
Yoshihiro Takahashi
a99de58f92 Merged from sys/dev/sio/sio.c revision 1.400. 2003-08-02 09:41:31 +00:00
Poul-Henning Kamp
f7e56e489d Grab Giant in physio() since non-giant drivers are starting to appear. 2003-08-02 09:40:53 +00:00
Ruslan Ermilov
e4bbcfbc42 MFi386: sort.
OK'ed by:	nyan
2003-08-02 09:36:49 +00:00
Yoshihiro Takahashi
76c718b3e2 puc(4) printer also works on pc98. 2003-08-02 09:33:58 +00:00
Yoshihiro Takahashi
91e953ae9b Merged from sys/dev/ppc/ppc.c revision 1.42. 2003-08-02 09:25:25 +00:00
Yoshihiro Takahashi
686f75c3bf MFi386: revision 1.449. 2003-08-02 09:23:03 +00:00
Hiroki Sato
ece87aa70b New release notes:
puc(4) printer support
	em(4) support for tuning the interrupt delays
2003-08-02 09:00:50 +00:00
Marcel Moolenaar
e4ec6fb518 Don't hardcode unit 0 for the current device if we're loaded from an
EFI file system. When booting from a CD and there's already an EFI
system partition on the disk, setting the current device to unit 0
will select the harddisk. This invariably breaks installing FreeBSD
when other operating systems have been installed before.

We obviously want to do the same when we're booting over the network.
Maybe later.

Based on a patch (from memory) from: arun
2003-08-02 08:22:03 +00:00
Julian Elischer
f09fc81c31 Relax the check for bad LDTE allocations. It turns out that
there is code that blindly allocates LDTEs starting at slot 6
and I quess it doesn't really matter to us if they overwrite the BSDI
syscall slot, since it isn't a BSDI binary. Also add some code to help track
down other such users (commented out for now).

Reviewed by:	deischen@
2003-08-02 06:52:36 +00:00
Alan Cox
195d68e5af - Use kmem_alloc_nofault() rather than kmem_alloc_pageable() in
pmap_mapdev().  See revision 1.140 of kern/sys_pipe.c for a detailed
   rationale.  Submitted by: tegge
 - Remove GIANT_REQUIRED from pmap_mapdev().
2003-08-02 06:17:01 +00:00
Sam Leffler
b56e3df93e update to reflect bugs fixed in v0.9.5.2 of the hal 2003-08-02 06:16:59 +00:00
Sam Leffler
6b59f5e3d0 o remove bmisshack no longer needed with the BSSID fix in v0.9.5.2 of the hal
o add monitor mode support
o fix short preamble handling in beacon setup (noop)
o correct resume handling
2003-08-02 06:14:15 +00:00
Sam Leffler
4ef03bf0e3 This commit was generated by cvs2svn to compensate for changes in r118339,
which included commits to RCS files with non-trunk default branches.
2003-08-02 05:48:03 +00:00
Sam Leffler
8ff991ff7d Version 0.9.5.2:
o correct BSSID setup in ah_writeAssocid for 5211 and 5212 (fixes
  reception of broadcast frames after association)
o correct transmit retry counts returned by 5211 in ah_procTxDesc
o add missing regulatory domain support that caused use of 11b channels to be
  disallowed with some cards (e.g. mini-pci cards in certain IBM laptops)
o miscellaneous fixes to regulatory domain support
o increase size of 5212 ANI table to avoid overflow
o add monitor mode
o remove OS_QSORT support
o fix handling of HAL_RXDESC_INTREQ in ah_setupRxDesc
o rewrite 5212 descriptor handling for portability
o FreeBSD: track alq_open API change
2003-08-02 05:48:03 +00:00