Commit Graph

104864 Commits

Author SHA1 Message Date
Poul-Henning Kamp
d8d3d4158b Make sure to update the mnt_stats before UFS1 extattr tried to
do I/O on the device.  Otherwise the blocksize is undefined in the
buffer cache.
2004-07-14 14:19:32 +00:00
Pawel Jakub Dawidek
b03d330986 Add a reference to glabel(8). 2004-07-14 13:32:00 +00:00
Max Laier
bfe4641596 Fix a copy-and-paste-o in IFQ_DRV_PREPEND - all pointyhats to me.
While here also fix a (not less stupid) braino in IFQ_DRV_PURGE.

Reported-by:	clement
Tested-by:	clement (_PREPEND in sis(4))
2004-07-14 13:31:41 +00:00
Brian Somers
7cbe26069c Remove a stray backslash 2004-07-14 13:31:17 +00:00
Tim J. Robbins
220d8b581a Document the -E and -a options as being extensions. 2004-07-14 10:37:21 +00:00
Tim J. Robbins
8b086367a0 Update BUGS section to reflect current state of multibyte character support. 2004-07-14 10:33:29 +00:00
Tim J. Robbins
81a8648adb Make the 'y' (translate) command aware of multibyte characters. 2004-07-14 10:06:22 +00:00
Tim J. Robbins
c75b843169 Fix description of cmap_lookup_hard(). 2004-07-14 08:36:09 +00:00
Tim J. Robbins
9aed43ae23 Remove unused member of struct csclass: csc_value. 2004-07-14 08:35:11 +00:00
Tim J. Robbins
cfab3bdd89 Splay the left and right subtrees on min - 1 and max + 1, respectively,
before trying to coalesce. Forgetting to splay caused us to miss many
opportunities for coalescing.
2004-07-14 08:33:14 +00:00
Peter Wemm
6897c4aef7 Like on i386, eliminate pv_ptem (which was suggested by alc). This
reduces the size of the pv_entry structure a small but significant amount.

This is implemented a little differently because it isn't so cheap to get
the physical address of the page tabke page on amd64.. instead of it
being directly accessible from the top level page directory, it is now
two additional tree levels down.  However.. In almost all cases, we
recently had the physical address if the page table page a short while
before we needed it, but it slipped through our fingers.  This patch
saves it for when we do need it.  Also, for the one case where we do not
have the ptp paddr, we are always running in curproc context and so we
can do a vtopte-like trick.  I've implemented vtopde() for this purpose.

There is still a CYA entry in pmap_unuse_pt() that needs to be removed.  I
think it can be removed now but I forgot to test with it gone.
2004-07-14 07:13:35 +00:00
Murray Stokely
9f905b5460 Remove duplicate entry.
Submitted by:	mlaier@
2004-07-14 07:10:15 +00:00
Warner Losh
16629bd982 Remove fdc_alloc_resources, which should have happened in last commit. 2004-07-14 07:04:17 +00:00
Alfred Perlstein
67543ab1e3 Make FIOASYNC, FIOSETOWN and FIOGETOWN work on kqueues. 2004-07-14 07:02:03 +00:00
Warner Losh
aad6416500 Fix the pccard attachment to have a chance of working.
Move the resource allocation into the bus front ends.
2004-07-14 06:59:58 +00:00
Takanori Watanabe
8c4c207db4 Follow PnP location string change in acpi.c. 2004-07-14 06:58:39 +00:00
Alfred Perlstein
215bb69ffa do { } while(0) KNOTE macro, whitespace 2004-07-14 06:47:32 +00:00
Alan Cox
4b6df2ead7 Additional pmap locking 2004-07-14 05:49:44 +00:00
Robert Watson
66ea137d89 Switch snoop device to using C99 initialization for struct linesw. 2004-07-14 05:32:55 +00:00
Murray Stokely
ce924bbacf More technical terms.
MFC After:	3 days
2004-07-14 05:23:16 +00:00
Robert Watson
efe0ab01b2 Convert SLIP to using C99 structure initialization for its struct
linesw.
2004-07-14 05:01:40 +00:00
Murray Stokely
2ec394f605 Add more technical acronyms, product names, country names, and
technical english words to reduce the number of false positives when
spellchecking our documentation.
2004-07-14 04:58:05 +00:00
Alan Cox
8b6587f4c5 In pmap_remove_pages(), when clearing a pte, update the corresponding
page's dirty mask.

Reviewed by:	gallatin@
2004-07-14 03:05:19 +00:00
David Xu
dd094c943d Copy lwp id to thread mailbox. 2004-07-14 00:58:53 +00:00
Peter Wemm
707783de09 Regen 2004-07-14 00:03:51 +00:00
Peter Wemm
1174965ee2 Unmapped syscalls should be NOPROTO so that we don't get a duplicate
prototype.  (kldunloadf in this case)
2004-07-14 00:03:30 +00:00
David Xu
e378b41cb4 Call kse_switchin to switch context when being debugged. 2004-07-13 22:54:23 +00:00
David Xu
63db3fb215 Remove unused symbols. 2004-07-13 22:53:56 +00:00
David Xu
5c1a1421fe Export necessary symbols to debugger. 2004-07-13 22:52:53 +00:00
David Xu
c7f5b2dbc5 Let debugger check signal, make SIGINFO works. 2004-07-13 22:52:11 +00:00
David Xu
099e4630c1 If _libkse_debug is not zero, activate thread mode. 2004-07-13 22:51:03 +00:00
David Xu
566382df0a Add code to support thread debugging.
1. Add global varible _libkse_debug, debugger uses the varible to identify
   libpthread. when the varible is written to non-zero by debugger, libpthread
   will take some special action at context switch time, it will check
   TMDF_DOTRUNUSER flags, if a thread has the flags set by debugger, it won't
   be scheduled, when a thread leaves KSE critical region, thread checks
   the flag, if it was set, the thread relinquish CPU.

2. Add pq_first_debug to select a thread allowd to run by debugger.

3. Some names prefixed with _thr are renamed to _thread prefix.

which is allowed to run by debugger.
2004-07-13 22:49:58 +00:00
Olivier Houchard
8908521788 In pmap_remove_pages(), when the pv_list is entry, we want to clean the
PG_WRITEABLE flag, not the PG_REFERENCED flag.

Submitted by:   alc
2004-07-13 22:40:59 +00:00
John Baldwin
6942d4339e Set TDF_NEEDRESCHED when a higher priority thread is scheduled in
sched_add() rather than just doing it in sched_wakeup().  The old
ithread preemption code used to set NEEDRESCHED unconditionally if it
didn't preempt which masked this bug in SCHED_4BSD.

Noticed by:	jake
Reported by:	kensmith, marcel
2004-07-13 20:49:13 +00:00
Poul-Henning Kamp
65a311fcb2 Give kldunload a -f(orce) argument.
Add a MOD_QUIESCE event for modules.  This should return error (EBUSY)
of the module is in use.

MOD_UNLOAD should now only fail if it is impossible (as opposed to
inconvenient) to unload the module.  Valid reasons are memory references
into the module which cannot be tracked down and eliminated.

When kldunloading, we abandon if MOD_UNLOAD fails, and if -force is
not given, MOD_QUIESCE failing will also prevent the unload.

For backwards compatibility, we treat EOPNOTSUPP from MOD_QUIESCE as
success.

Document that modules should return EOPNOTSUPP for unknown events.
2004-07-13 19:36:59 +00:00
Poul-Henning Kamp
1a946b9fef Add kldunloadf() system call. Stay tuned for follwing commit messages. 2004-07-13 19:35:11 +00:00
Nate Lawson
d40c0f5324 Clean up our pnpinfo and location strings. 2004-07-13 18:59:49 +00:00
Nate Lawson
edc136334b Call device_identify routines after doing the namespace walk. This is
needed so that sysresource objects are created first to reserve all regions,
then other devices can allocate from them.  Otherwise, acpi_timer (the only
ACPI device with an identify routine), would allocate its resources from
the nexus, causing the later sysresource reserve to fail.

Debugging by:	Taku YAMAMOTO, Andrea Campi
2004-07-13 17:57:41 +00:00
Poul-Henning Kamp
3f4324df4d Send the fla driver in the Attic 2004-07-13 17:44:17 +00:00
Poul-Henning Kamp
ec712659ef Desupport M-Systems DiskOnChip driver "fla" 2004-07-13 17:43:03 +00:00
Poul-Henning Kamp
49bddf0c9f fix compilation. 2004-07-13 16:33:38 +00:00
Warner Losh
4b5239229c oldcard's card device no longer requires a count 2004-07-13 16:11:34 +00:00
Ken Smith
546d42ad9d Rev 1.24 of sys/ptrace.h adds ptrace_clear_single_step() prototype
definition so this one causes "redundant declaration" error and breaks
Alpha kernel build.

Reviewed by:	gallatin@ and test build on beast
2004-07-13 16:11:04 +00:00
Stefan Farfeleder
439dfb0c35 Remove erroneous semicolons. 2004-07-13 16:06:19 +00:00
Yoshihiro Takahashi
64c232e672 Merged from recent fdc driver changes.
Make a separate function to check FDD type.
2004-07-13 13:14:37 +00:00
Colin Percival
65bba83fef Replace "uid != 0" with "suser(td->td_ucred) != 0" when checking if we've
hit the maximum number of processes.  The last ten processes are reserved
for the *non-jailed* superuser.
2004-07-13 13:10:07 +00:00
Yoshihiro Takahashi
61e878c58c MFi386: revision 1.213.
Fix miss merging in previous change.
2004-07-13 12:58:36 +00:00
Pawel Jakub Dawidek
608e135b58 Document sysctl variables.
Based on:	simon's patch
2004-07-13 12:32:20 +00:00
Pawel Jakub Dawidek
3d3ddf3470 Those sysctl are used to control GEOM class, not a userland utility.
Reviewed by:	simon
2004-07-13 12:30:11 +00:00
Pawel Jakub Dawidek
f3b3b0ce27 Remove unused macro. 2004-07-13 12:01:29 +00:00