Simon Schubert [Sun, 16 Aug 2009 10:18:21 +0000 (12:18 +0200)]
gitrev.sh: search harder for the git dir
If gitrev.sh was called from an objdir, it would not be able to find the
git dir and thus fail to determine the version. Try harder by either
using an argument as source (sub) dir, or using the path of the
gitrev.sh script itself.
Simon Schubert [Tue, 18 Aug 2009 21:31:46 +0000 (23:31 +0200)]
buildworld: properly sequence quickworld
We must not run any of build stage in parallel. The existing .ORDER
only works for the sequence of a full buildworld. It seems that make is
not ordering any pair in an .ORDER target, but only pairs as written.
Quickworld does not run the intermediate stages between _obj and
_includes, thus allowing make to parallelize these two.
The proper fix might be in make, if we want to change the semantics of
the .ORDER target, but fixing it here doesn't hurt in any case.
Simon Schubert [Sun, 16 Aug 2009 11:25:13 +0000 (13:25 +0200)]
vnconfig: fix misleading error message
Nicolas Thery [Tue, 18 Aug 2009 19:27:32 +0000 (21:27 +0200)]
add unlinkat(2) system call
Also add libc_r wrapper and man page.
Sascha Wildner [Tue, 18 Aug 2009 12:31:19 +0000 (14:31 +0200)]
systat.1: Document pvmmeter display.
Submitted-by: Antoniu Huete Jimenez <ahuete.devel@gmail.com>
Sascha Wildner [Tue, 18 Aug 2009 11:48:54 +0000 (13:48 +0200)]
Sync zoneinfo database with tzdata2009l from elsie.
africa: 8.22 -> 8.23
australasia: 8.11 -> 8.12
* africa: Egypt starts winter time on August 21.
* australasia: Add comment about the possibility of Samoa observing DST
in 2009/2010.
Sascha Wildner [Sun, 16 Aug 2009 20:59:33 +0000 (22:59 +0200)]
distrib-dirs: Create /sys only if it doesn't exist.
Sascha Wildner [Sun, 16 Aug 2009 20:58:46 +0000 (22:58 +0200)]
installer: Fix creation of the /sys symlink.
Sascha Wildner [Sun, 16 Aug 2009 12:58:15 +0000 (14:58 +0200)]
mount_devfs.8: Update for new options. Add some EXAMPLES.
Submitted-by: alexh
Matthew Dillon [Tue, 18 Aug 2009 00:11:47 +0000 (17:11 -0700)]
AMD64 - Fix printf type
Matthew Dillon [Tue, 18 Aug 2009 00:07:40 +0000 (17:07 -0700)]
AMD64 - Move fdisk and nextboot up one level and remove src/sbin/i386.
* Move fdisk and nextboot up, remove src/sbin/i386, and conditionalize
the build to build it for amd64 as well.
Submitted-by: Antonio Huete <tuxillo@quantumachine.net>
Antonio Huete [Mon, 17 Aug 2009 22:05:48 +0000 (22:05 +0000)]
INSTALLER - Fix a bug with varargs
In i_log() function, vfprintf() is used twice in a va_start()/va_end()
block.
Submitted-by: Antonio Huete <tuxillo@quantumachine.net>
Matthew Dillon [Mon, 17 Aug 2009 21:46:40 +0000 (14:46 -0700)]
NFS - Fix socket race against nfs_timer.
* Fix a socket race where the nfs_timer can sometimes operate on a
TCP socket before the socket completes its connection to the target,
resulting in a panic.
Tracked-down-by: Sepherosa Ziehau <sepherosa@gmail.com>
Matthew Dillon [Mon, 17 Aug 2009 20:14:53 +0000 (13:14 -0700)]
HAMMER Util - Bulk transfer, SIGPIPE, more features.
* Add -B option for initial bulk transfer in a mirror-stream
* The parent process in a mirror-stream and mirror-copy operation
now ignores SIGPIPE
* Use the smaller of ctime or mtime when calculating the real timestamp
for a snapshot softlink in a prune operation.
* Sleep an additional 15 seconds before reconnecting a failed connection
in a mirror-stream operation.
Matthew Dillon [Mon, 17 Aug 2009 18:11:04 +0000 (11:11 -0700)]
Merge branch 'master' of ssh://crater.dragonflybsd.org/repository/git/dragonfly
Matthew Dillon [Mon, 17 Aug 2009 18:05:09 +0000 (11:05 -0700)]
HAMMER Util - Add new features, fix history retention bug in prune
* The prune code was not retaining the fine-grained history between
the last snapshot and current.
* Add a new PFS config variable called 'prune-min' which may be used
to set the minimum fine-grained history retention, in seconds. The
hammer prune code will not prune inbetween any snapshots that are
within the fine-grained retention period.
* The mirror-stream directive now automatically loops and reconnects
if the network connection fails.
* The mirror-stream directive now attempts to break-up a large initial
bulk transfer into smaller transfers, inserting synchronization points
so a failure in the middle of the large bulk transfer does not require
starting from scratch again.
* The show directive (show btree) now takes an optional localization[:objid]
argument (specified in hex). If specified the directive will search
the B-Tree for the key, printing nodes as it goes, and then continue
with a normal iteration.
Alex Hornung [Mon, 17 Aug 2009 17:37:53 +0000 (18:37 +0100)]
fd - Fix panic due to device_busy
* Fix panic introduced by
7ba1363dc2de5d52704, caused by a too
early call to device_busy, before the device is marked as
attached.
NOTE: This might have yet unknown repercussions on the use of
floppies.
Suggested-By: Matthew Dillon
Matthew Dillon [Mon, 17 Aug 2009 15:30:45 +0000 (08:30 -0700)]
DEVFS - Remove /usr/sbin/devfsctl when upgrading.
* devfsctl has moved to /sbin. Remove the /usr/sbin version.
Alex Hornung [Mon, 17 Aug 2009 09:09:14 +0000 (10:09 +0100)]
pktgen - fix to work with devfs
* Remove usage of dev_ops_add
* Move make_dev from open to MOD_LOAD
* Change dev_ops_remove to dev_ops_remove_all
NOTE: This limits pktgen to only one device, but pktgenctl doesn't
seem to use more than one anyways, as it defaults to open
pktg0.
Alex Hornung [Mon, 17 Aug 2009 08:59:05 +0000 (09:59 +0100)]
mount_devfs(8) - Accept another argument as mount from
* Accept passing of another argument as mount does, but ignore it.
This way we can accept mount_devfs devfs /mnt, and by extension
mount -t devfs devfs /mnt
Alex Hornung [Mon, 17 Aug 2009 07:33:28 +0000 (08:33 +0100)]
devfsctl(8) - move devfsctl to sbin
* move devfsctl from usr/sbin to sbin and link into build.
Alex Hornung [Mon, 17 Aug 2009 07:24:14 +0000 (08:24 +0100)]
DEVFS - move devfs headers to sys/sys; fix consumers
* Move devfs.h and devfs_rules.h from sys/vfs/devfs/ to sys/sys/
* Fix all consumers of the devfs headers to use the new path
Alex Hornung [Mon, 17 Aug 2009 06:52:05 +0000 (07:52 +0100)]
DEVFS - add link-to-link support to nresolve
* Add support for devfs autolinks linking to other devfs autolinks, up
to a level of 8, to avoid recursion.
Alex Hornung [Fri, 14 Aug 2009 16:34:18 +0000 (17:34 +0100)]
DEVFS - sync up mount with userland; fix bugs
* Add support for the userland mount options in kernel and rely
on them to set the jailed property of the mount point.
* Fix comparison of mount points by changing it to use strcmp instead
of relying on an always-0 length.
* Allow link rules to be created for links. (* possibly problematic? *)
Alex Hornung [Fri, 14 Aug 2009 16:31:11 +0000 (17:31 +0100)]
devfsctl - Disable ruletab support; use proper working dirs
* Disable (temporarily) all ruletab support in devfsctl.
* If a configuration file cannot be found, it is searched after in the
default directory (/etc/devfs) before erroring out.
* When including a file in some other directory, the working directory
is temporarily changed to that dir, so that further includes work
as intended. After each include, the working directory is restored
to the previous one.
* Make sure that all configuration files are owned by root so the
system is protected from malicious rule files.
Alex Hornung [Fri, 14 Aug 2009 16:27:29 +0000 (17:27 +0100)]
mount_devfs - Complete functionality; integrate rule support
* add support for -o ruleset=... and -o jail.
* After a successful mount, rules are cleared for that mount point
and if -o ruleset=foo was specified, the rules in foo are applied
to the mount point.
* Also do this if a devfs mp is being remounted, don't bother calling
mount, just do the rule magic.
Alex Hornung [Fri, 14 Aug 2009 08:23:57 +0000 (09:23 +0100)]
DEVFS - Add support for wildcard link rules
* Add support for link rules with wildcards like:
link da0* backup.
which would result in the following links:
backup. -> da0
backup.s1 -> da0s1
backup.s1a -> da0s1a
...
Alex Hornung [Thu, 13 Aug 2009 18:42:16 +0000 (19:42 +0100)]
devfsctl - Add initial devfs/ruletab support
* Add -t option, yet undocumented, to specify that one wants to use
the ruletab mode. This mode allows to load either all rules for
the specified mountpoints (1) in ruletab, just the generic rules (*)
and for /dev (2), or all the rules specified in the ruletab (3).
Mode (1) is entered by passing -m with a specific mount point
that shall not be 'boot' or '*'.
Mode (2) is entered by passing '-m boot'
Mode (3) is entered by passing '-m *'
Alex Hornung [Thu, 13 Aug 2009 13:56:50 +0000 (14:56 +0100)]
DEVFS - don't apply generic rules to jailed mountpoints
* Only apply rules intended for jails to jailed mountpoints, not
any rule, as before.
Alex Hornung [Thu, 13 Aug 2009 11:28:31 +0000 (12:28 +0100)]
devfsctl - Bring in sync with kernel rule changes
* Sync up with kernel by changing to use devfs_rule_ioctl and separating
rule_cmd from rule_type.
Alex Hornung [Thu, 13 Aug 2009 11:06:00 +0000 (12:06 +0100)]
DEVFS - Separate ioctl struct from in-kernel struct
* Separate out an ioctl structure from the devfs_rule struct called
devfs_rule_ioctl.
This avoids unnecessary complications like copyin, and it avoids
problems caused by userland reporting wrong sizes.
* Also separate the rule_type from the rule_cmd into different fields
in both structs.
Suggested-By: Simon "corecode" Schubert
Matthew Dillon [Mon, 17 Aug 2009 06:36:28 +0000 (23:36 -0700)]
AHCI - Chip reset, Inquiry alignment, ATAPI adjustments, Intel attach
* When resetting the chip set AE before issuing HR and leave AE set
when issuing HR. After reset is complete, set AE again.
* Do Intel hocus pocus at config register 0x92 for Intel chipsets.
* The only PIO request is basically the initial INQUIRY during probe.
Make sure the structure does not cross a page boundary so only one
DRQ buffer is needed. Very old AHCI chipsets may need this.
* Make minor flags adjustments for PIO setup commands during the
initial probe.
* Reduce verbosity slightly.
Matthew Dillon [Mon, 17 Aug 2009 06:34:30 +0000 (23:34 -0700)]
Kernel - Use built-in suffix handling for "hw.physmem" kenv.
* Remove the roll-your-own code and use the suffix handling that is
now built into kgetenv_quad().
Matthew Dillon [Mon, 17 Aug 2009 06:31:23 +0000 (23:31 -0700)]
DEVFS - Call disk_setdiskinfo() for SCSI/ATAPI CDs.
* When a CD drive is registered we need to call disk_setdiskinfo()
after the initial probe whether a CD is in the drive or not
before the disk subsystem will allow userland to open the device.
Matthew Dillon [Mon, 17 Aug 2009 04:03:08 +0000 (21:03 -0700)]
AMD64 - Fix bogus signal interruption
* The TF_XFLAGS field in the trap frame was not getting cleared on trap and
syscall entry. This field can cause a mailbox signal to be flagged in
the signal frame which in turn can cause the next blockable system call
to return EINTR.
This fixes the last issue with mount_mfs.
* Cast the signal function to intptr_t rather then int.
Matthew Dillon [Mon, 17 Aug 2009 04:00:20 +0000 (21:00 -0700)]
MFS - Clean up debug code, remove stuff no longer needed for DEVFS
Matthew Dillon [Mon, 17 Aug 2009 01:38:03 +0000 (18:38 -0700)]
Merge branch 'master' of ssh://crater.dragonflybsd.org/repository/git/dragonfly
Matthew Dillon [Mon, 17 Aug 2009 01:37:21 +0000 (18:37 -0700)]
MFS - Fix bug in SIGUSR1 signaling.
* The signaling code was using sigblock() improperly, not only passing
the wrong mask but also trying to restore the original mask using
sigblock() instead of sigsetmask().
Matthew Dillon [Sun, 16 Aug 2009 23:31:27 +0000 (16:31 -0700)]
usbd - Do not start moused by default when a usb mouse is connected
* Because it interferes with X. Better for X to just attach directly
to the usb mouse.
Matthew Dillon [Sun, 16 Aug 2009 23:18:11 +0000 (16:18 -0700)]
HAMMER - Add vfs.hammer.yield_check, yield on cpu intensive loops
* When running in the kernel HAMMER can wind up cpu-bound. This code
allows it to yield to other processes during these periods. This is
a bit of a hack and may undergo further development.
* Default check for yield every 16 B-tree iterations.
Matthew Dillon [Sun, 16 Aug 2009 23:15:32 +0000 (16:15 -0700)]
Kernel - Instrumentation for experimentation, interrupt threads
* Add kern.intr_migrate (default off). If set to 1 interrupt threads
will chase the big giant lock around the cpu space instead of waiting
for another cpu to release it.
* Add lwkt.bgl_yield, default 10 (uS). Set the polling delay when
yielding the BGL to another thread.
Matthew Dillon [Sun, 16 Aug 2009 23:12:50 +0000 (16:12 -0700)]
kernel - Fix bug in usched_set()
* usched_set() was returning EINVAL after successfully removing a cpu
from the set of allowed cpus.
Sascha Wildner [Sun, 16 Aug 2009 20:02:26 +0000 (22:02 +0200)]
Silence some 'unused variable' warnings in the kernel.
Sascha Wildner [Sun, 16 Aug 2009 19:19:21 +0000 (21:19 +0200)]
devfsctl(8): Fix WARNS regressions.
Matthew Dillon [Sun, 16 Aug 2009 18:19:39 +0000 (11:19 -0700)]
Merge branch 'master' of ssh://crater.dragonflybsd.org/repository/git/dragonfly
Matthew Dillon [Sun, 16 Aug 2009 18:18:17 +0000 (11:18 -0700)]
disk/fd - fix panics
* Call disk_setdiskinfo() on startup.
* Adjust kernel to not panic if a disk device is opened before
disk_setdiskinfo() has been called.
Sepherosa Ziehau [Sun, 16 Aug 2009 11:45:01 +0000 (19:45 +0800)]
ACPICA-UNIX: Fix usr.sbin/acpi warning by properly define ACPI_THREAD_ID
Note, for kernel code, ACPI_THREAD_ID is left undefined in platform specific
header; default integer type in acpica-unix is taken instead.
Reported-by: swildner@
Sascha Wildner [Sun, 16 Aug 2009 10:02:47 +0000 (12:02 +0200)]
mpt(4): Hook the module into the build.
Sascha Wildner [Sun, 16 Aug 2009 10:05:02 +0000 (12:05 +0200)]
mpt.4: Update manual page.
Submitted-by: Alexander Polakov <polachok@gmail.com>
Sascha Wildner [Sat, 15 Aug 2009 23:36:27 +0000 (01:36 +0200)]
Sync family tree with FreeBSD.
Stathis Kamperis [Fri, 14 Aug 2009 19:10:28 +0000 (22:10 +0300)]
sh(1): Expand $LINENO to the current line number.
This is required by SUSv3's "User Portability Utilities" option.
Obtained-from: FreeBSD (SVN Revision 179022 by stefanf@)
Obtained-from: FreeBSD (SVN Revision 179387 by stefanf@)
Matthew Dillon [Sun, 16 Aug 2009 03:56:04 +0000 (20:56 -0700)]
PIPE - Fix a blocking race.
* A pipe can get stuck in "pipewr" due to a race caused by a selwakeup()
before a tsleep(). Fix the race.
Matthew Dillon [Sun, 16 Aug 2009 02:12:31 +0000 (19:12 -0700)]
MPI Driver update - additional merge work.
Ported-from: FreeBSD
Submitted-by: Alexander Polakov <polachok@gmail.com>
Matthew Dillon [Sun, 16 Aug 2009 02:10:58 +0000 (19:10 -0700)]
MPT - fix all compiler warnings
Matthew Dillon [Sun, 16 Aug 2009 01:57:23 +0000 (18:57 -0700)]
MPI Driver update - additional merge work.
Ported-from: FreeBSD
Submitted-by: Alexander Polakov <polachok@gmail.com>
Matthew Dillon [Sat, 15 Aug 2009 22:30:10 +0000 (15:30 -0700)]
MPI Driver update
Ported-from: FreeBSD
Submitted-by: Alexander Polakov <polachok@gmail.com>
Matthew Dillon [Sat, 15 Aug 2009 22:24:34 +0000 (15:24 -0700)]
pcidevs - Add entry for SYMBIOS SAS1068
Submitted-by: Alexander Polakov <polachok@gmail.com>
Matthew Dillon [Sat, 15 Aug 2009 20:07:57 +0000 (13:07 -0700)]
Merge branch 'master' of ssh://crater.dragonflybsd.org/repository/git/dragonfly
Matthew Dillon [Sat, 15 Aug 2009 20:06:39 +0000 (13:06 -0700)]
BIO - Do not try to redirty a bp on error unless it has a vnode association.
* vinum buffers may not have a b_vp association. bdirty() and friends
requires b_vp to be present. Simply do not try to re-dirty buffers
after a failed write unless they have a b_vp association.
Note that only vinum constructs these manually-kmalloc()'d buffers
and has this behavior.
Matthew Dillon [Sat, 15 Aug 2009 20:03:23 +0000 (13:03 -0700)]
VINUM - Support geometries > 2TB
* Convert remaining 32 bit block number calculations to 64 bit calculations.
Sascha Wildner [Sat, 15 Aug 2009 19:52:48 +0000 (21:52 +0200)]
Revert "installer: use cmd_name()"
This reverts commit
2ec8237911ca1750232f8b1ae48263329acdf931.
The change actually broke cmd_name() completely. :)
Matthew Dillon [Sat, 15 Aug 2009 19:42:27 +0000 (12:42 -0700)]
VINUM - correct deadlock, correct 32 bit truncation, cleanup string copies
* Correct a deadlock when reading a configuration from disk via
the command line.
* Correct numerous 32 bit truncations due to the use of min/max.
* Cleanup string copies, use ksnprintf() when possible.
Matthew Dillon [Sat, 15 Aug 2009 19:23:22 +0000 (12:23 -0700)]
Add umax, umin, i64max, i64min, u64max, u64min.
Matthew Dillon [Sat, 15 Aug 2009 17:33:02 +0000 (10:33 -0700)]
VINUM - Fix reinitialization bug
* If the vinum config is destroyed vinum_conf is zerod, which
unfortunately wipes out the pbuf counter.
Generally refactor the vinum_conf init code into its own procedure.
Matthew Dillon [Sat, 15 Aug 2009 17:14:20 +0000 (10:14 -0700)]
Merge branch 'master' of ssh://crater.dragonflybsd.org/repository/git/dragonfly
Matthew Dillon [Sat, 15 Aug 2009 17:13:51 +0000 (10:13 -0700)]
Add more intel stuff to pcidevs.
Matthew Dillon [Sat, 15 Aug 2009 17:12:45 +0000 (10:12 -0700)]
DEVFS - Add sync_devs()
* Add a function called sync_devs() which synchronizes the disk
and devfs subsystems. Call the function where appropriate.
Matthew Dillon [Sat, 15 Aug 2009 17:09:44 +0000 (10:09 -0700)]
DEVFS - Refactor vinum to operate with devfs
* vinum now accepts devtab labels and device paths (such as serial numbers)
in drive specifications. Note that devtab labels will be convreted to
device serial numbers in the on-disk configuration.
* vinum now creates and destroys its own devices via DEVFS.
* Fix some buf/bio issues related to recent buf/bio work. bio_done is
required for ad-hoc buffers such as the kind vinum uses, and also
required for any synchronous IO.
* Remove adhoc device associations. Instead store the device returned
by make_dev() in appropriate internal structures.
Matthew Dillon [Sat, 15 Aug 2009 16:59:39 +0000 (09:59 -0700)]
DEVTAG - Add devtab suppor for disklabel, disklabel64, and fdisk
Matthew Dillon [Sat, 15 Aug 2009 05:12:30 +0000 (22:12 -0700)]
VINUM - Fix 64 bit compiler warnings
Matthew Dillon [Sat, 15 Aug 2009 05:08:16 +0000 (22:08 -0700)]
VINUM - header file syntax cleanup
Sascha Wildner [Fri, 14 Aug 2009 21:52:23 +0000 (23:52 +0200)]
devfsctl.8: Fix some references.
Sascha Wildner [Fri, 14 Aug 2009 19:07:21 +0000 (21:07 +0200)]
mount_devfs(8): Add a manual page.
Matthew Dillon [Fri, 14 Aug 2009 15:45:23 +0000 (08:45 -0700)]
NFS - Do not allow rsize/wsize or the socket proto to be changed on mount -u
* Changing these fields can interfere with already-instantiated buffer
cache buffers and cause an assertion panic.
Reported-by: Matthias Schmidt
Matthew Dillon [Fri, 14 Aug 2009 03:25:43 +0000 (20:25 -0700)]
DEVFS - Fix xterm pty allocation, permanently fix pty permissions & ownership
* Remove the hack that was put in place to support sshd and other remote
terminal programs.
* Add an override mechanic (SI_OVERRIDE) that allows the cdev to take
over uid, gid, and perms management from the devfs_node.
* Use the override mechanic in the pty code to formally set ownership and
permissions for the pty/tty pair.
Matthew Dillon [Thu, 13 Aug 2009 23:07:55 +0000 (16:07 -0700)]
AMD64 - Fix file descriptor passing.
* The kernel was improperly assuming that the cmsghdr structure is
aligned. It is not on 64-bit architectures.
Reported-by: Antonio Huete <ahuete.devel@gmail.com>
Matthew Dillon [Thu, 13 Aug 2009 20:41:59 +0000 (13:41 -0700)]
AMD64 - Properly detect kernel thread register frames.
Matthew Dillon [Thu, 13 Aug 2009 20:27:26 +0000 (13:27 -0700)]
Merge branch 'master' of ssh://crater.dragonflybsd.org/repository/git/dragonfly
Matthew Dillon [Thu, 13 Aug 2009 20:26:37 +0000 (13:26 -0700)]
AMD64 - Fix kgdb for kernel core files.
* Add a dummy sniffer to set the osabi, as the kernel binary may not
have an ABI tag.
Sascha Wildner [Thu, 13 Aug 2009 19:20:55 +0000 (21:20 +0200)]
devfsctl.8: Add a description of the rule syntax.
Submitted-by: alexh
Matthew Dillon [Thu, 13 Aug 2009 17:00:24 +0000 (10:00 -0700)]
AMD64 - Use Elf_Word for note alignment
* gnu utilities such as objdump and gdb appear to assume that notes
are 4-byte aligned.
Matthew Dillon [Thu, 13 Aug 2009 16:59:37 +0000 (09:59 -0700)]
Merge branch 'master' of ssh://crater.dragonflybsd.org/repository/git/dragonfly
Matthew Dillon [Thu, 13 Aug 2009 16:58:56 +0000 (09:58 -0700)]
GDB - Fix register layout for 64-bit builds.
* Our register layout has changed radically since the last time we
synced this up.
* The size of the register structure has changed as well.
Matthew Dillon [Thu, 13 Aug 2009 16:39:53 +0000 (09:39 -0700)]
AMD64 - Enable TSC functions.
Matthew Dillon [Thu, 13 Aug 2009 15:19:08 +0000 (08:19 -0700)]
DEVTAB - dumpon now supports devtab
Hasso Tepper [Thu, 13 Aug 2009 09:32:23 +0000 (12:32 +0300)]
Add support for radeon RS880 IGP chips to drm.
Obtained-from: FreeBSD
Hasso Tepper [Thu, 13 Aug 2009 09:31:37 +0000 (12:31 +0300)]
Add some additional radeon pci ids to drm.
Obtained-from: FreeBSD
Matthew Dillon [Wed, 12 Aug 2009 23:27:45 +0000 (16:27 -0700)]
devtab - swapon now supports /etc/devtab
Matthew Dillon [Wed, 12 Aug 2009 22:21:05 +0000 (15:21 -0700)]
Fix swaponvp prototype.
Reported-by: Rumko
Matthew Dillon [Wed, 12 Aug 2009 21:41:13 +0000 (14:41 -0700)]
DEVFS - change leak_count from size_t to long and use the correct atomic op.
Matthew Dillon [Wed, 12 Aug 2009 21:38:50 +0000 (14:38 -0700)]
AMD64 - Change VM_SWZONE_SIZE_MAX from 32M to 512M
* Increase the KVM reservation for the swap zone structure on amd64.
Space is reserved for enough swzone structures to cover around
512G of swap.
Matthew Dillon [Wed, 12 Aug 2009 18:02:40 +0000 (11:02 -0700)]
AMD64 - Fix bugs in pmap_growkernel()
* The iterator was not being iterated when allocating a PDPE.
* pmap_zero_page() was being called with a vm_page_t instead of a physical
address. (FreeBSD's version uses a vm_page_t, ours uses a physical
address).
Matthew Dillon [Wed, 12 Aug 2009 16:57:38 +0000 (09:57 -0700)]
Merge branch 'master' of ssh://crater.dragonflybsd.org/repository/git/dragonfly
Matthew Dillon [Wed, 12 Aug 2009 16:56:03 +0000 (09:56 -0700)]
AMD64 - Fix bug in pmap_prefault, adjust vn kprintfs to conform to amd64.
* The pde was being indirected without first checking to see if it was NULL.
* Fix kprintf()'s in the VN device to build without warning on amd64.
Matthew Dillon [Wed, 12 Aug 2009 16:52:29 +0000 (09:52 -0700)]
swap, amd64 - increase maximum swap space to 1TB x 4
* The radix can overflow a 32 bit integer even if swblk_t fits in 32 bits.
Expand the radix to 64 bits and thus allow the subr_blist code to operate
up to 2 billion blocks (8TB total).
* Shortcut the common single-swap-device case. We do not have to scan
the radix tree to get available space in the single-device case.
* Change maxswzone and maxbcache to longs and add TUNABLE_LONG_FETCH().
* All the TUNEABLE_*_FETCH() calls and kgetenv_*() calls for integers
call kgetenv_quad().
Adjust kgetenv_quad() to accept a suffix for kilobytes, megabytes,
gigabytes, and terrabytes.
Sascha Wildner [Wed, 12 Aug 2009 10:49:48 +0000 (12:49 +0200)]
devfsctl(8): Add a manual page.
Submitted-by: alexh
Hasso Tepper [Wed, 12 Aug 2009 09:45:51 +0000 (12:45 +0300)]
Disable telnet autologin by default.
I doubt that anyone really uses it nowadayas, but it confuses a lot
a vendor "C" equipment making it to complain about missing kerberos
configuration.
Hasso Tepper [Wed, 12 Aug 2009 09:30:59 +0000 (12:30 +0300)]
Remove historic _physadr and label_t typedefs.
These were never used in DragonFly and conflict with some thirdparty
software.
Alex Hornung [Tue, 11 Aug 2009 22:33:20 +0000 (23:33 +0100)]
NFS - Implement statvfs to take advantage of 64-bit fields
* Implement statvfs vfsop to take advantage of statvfs' 64-bit fields
instead of statfs 32-bit fields.
This also solves an issue which caused incorrect display of space
for large NFS mounts.
Dragonfly-Bug: http://bugs.dragonflybsd.org/issue1401
Reported-By: Simon "corecode" Schubert
Matthew Dillon [Wed, 12 Aug 2009 04:53:45 +0000 (21:53 -0700)]
Merge branch 'master' of ssh://crater.dragonflybsd.org/repository/git/dragonfly