Matthew Dillon [Thu, 25 Jun 2009 19:50:50 +0000 (12:50 -0700)]
HAMMER VFS - Take reserved space into account when reporting statvfs data
Adjust statvfs data so reserved space is taken into account, so the
filesystem starts failing modifying operations closer to when 'df' would
otherwise say that 0 free space remains.
Submitted-by: Antonio Huete Jimenez <tuxillo@quantumachine.net> (with modification)
Matthew Dillon [Thu, 25 Jun 2009 19:50:02 +0000 (12:50 -0700)]
HAMMER UTILS - Add to the newfs_hammer documentation.
Matthew Dillon [Thu, 25 Jun 2009 19:35:14 +0000 (12:35 -0700)]
CAM - Auto unit number start based on device
If no SCSI devices are wired CAM now automatically starts any umass sim
attachments at unit #8 instead of unit #0. This reduces interference
between usb mass storage attachments and ahci/sili attachments. Otherwise
the usb mass storage can steal "da0" away from ahci/sili.
Matthew Dillon [Thu, 25 Jun 2009 18:59:03 +0000 (11:59 -0700)]
Merge branch 'master' of ssh://crater.dragonflybsd.org/repository/git/dragonfly
Matthew Dillon [Thu, 25 Jun 2009 18:57:14 +0000 (11:57 -0700)]
CAM/UMASS - use xpt_action_async() to ensure asynchronous scsi bus scan.
Use the new xpt_action_async() function to ensure that the scsi bus is
rescanned asynchronously. XPT_SCAN_BUS already sets XPT_FC_QUEUED but
it doesn't apply to command initiation. The new function does it properly.
Stathis Kamperis [Wed, 24 Jun 2009 18:41:44 +0000 (21:41 +0300)]
nice(3): Return new nice value.
The nice(1) utility isn't affected by this change,
since it uses {get,set}priority() directly.
Dragonfly-bug: <http://bugs.dragonflybsd.org/issue1408>
Michael Neumann [Thu, 25 Jun 2009 14:22:25 +0000 (16:22 +0200)]
Merge branch 'master' of ssh://crater.dragonflybsd.org/repository/git/dragonfly
Matthew Dillon [Thu, 25 Jun 2009 14:13:08 +0000 (07:13 -0700)]
rcng - add fixbootfile to Makefile for install
Michael Neumann [Thu, 25 Jun 2009 13:42:09 +0000 (15:42 +0200)]
priv: Refactor kern_mknod and narrow privileges
Michael Neumann [Thu, 25 Jun 2009 13:15:30 +0000 (15:15 +0200)]
priv: Narrow privileges
Michael Neumann [Thu, 25 Jun 2009 12:42:01 +0000 (14:42 +0200)]
Merge branch 'master' of ssh://crater.dragonflybsd.org/repository/git/dragonfly
Matthew Dillon [Thu, 25 Jun 2009 06:09:49 +0000 (23:09 -0700)]
rcng - add rcng script to fixup kern.bootfile
In BOOT+ROOT setups the boot loader does not realize that the boot partition
will be mounted as /boot under the root partition. This RCNG script fixes
up the kern.bootfile sysctl.
Matthew Dillon [Thu, 25 Jun 2009 00:14:45 +0000 (17:14 -0700)]
libstand - remove iaddr_t, do not assume long double is a power of 2, clean up
* Remove iaddr_t. Use uintptr_t instead.
* Remove use of long double to determine alignment. Use a fixed 16 byte
alignment instead.
* General cleanup
Matthew Dillon [Wed, 24 Jun 2009 23:46:26 +0000 (16:46 -0700)]
Merge branch 'master' of ssh://crater.dragonflybsd.org/repository/git/dragonfly
Matthew Dillon [Wed, 24 Jun 2009 23:43:30 +0000 (16:43 -0700)]
AMD64 - Support -m32 by conditionalizing 32 and 64 bit typedefs.
Conditionalize the typedefs in amd64-specific headers to support -m32
compilation. This fixes the compilation of the boot loader from the
amd64 build.
Hasso Tepper [Tue, 23 Jun 2009 22:12:05 +0000 (01:12 +0300)]
Add some sysctl info so that we can see what is going on with vblanks.
Obtained-from: FreeBSD
Hasso Tepper [Tue, 23 Jun 2009 22:11:01 +0000 (01:11 +0300)]
Only release irq resources if we were actually using them.
Obtained-from: FreeBSD
Hasso Tepper [Tue, 23 Jun 2009 22:05:47 +0000 (01:05 +0300)]
Remove signals for vblank events code.
Using signals for vblank events is prone to issues. There have never
been any consumers and likely will never be. Furthermore, we have
never enabled the code for it, so just get rid of it.
Obtained-from: FreeBSD
Hasso Tepper [Tue, 23 Jun 2009 22:02:37 +0000 (01:02 +0300)]
More meaningful timeout for sleep.
Given that vblanks generally occur 60 times a second, waiting 3 seconds
seems rather excessive.
Obtained-from: FreeBSD
Hasso Tepper [Tue, 23 Jun 2009 21:58:04 +0000 (00:58 +0300)]
Don't corrupt hardware vblank counter.
vblank[crtc].last represents the hardware counter while request.sequence
represents the software counter.
Obtained-from: FreeBSD
Hasso Tepper [Tue, 23 Jun 2009 21:56:43 +0000 (00:56 +0300)]
Hold the lock while we save/restore register for suspend/resume.
Obtained-from: FreeBSD
Matthew Dillon [Wed, 24 Jun 2009 19:53:50 +0000 (12:53 -0700)]
Merge branch 'master' of ssh://crater.dragonflybsd.org/repository/git/dragonfly
Matthew Dillon [Wed, 24 Jun 2009 19:53:32 +0000 (12:53 -0700)]
USB - Fix compiler warning.
Matthew Dillon [Wed, 24 Jun 2009 19:53:03 +0000 (12:53 -0700)]
AMD64 - More %llX format fixes
Hasso Tepper [Wed, 24 Jun 2009 17:04:06 +0000 (20:04 +0300)]
Make atomic_load_acq_* and atomic_store_rel_* actually work.
Obtained-from: FreeBSD
Matthew Dillon [Wed, 24 Jun 2009 19:31:02 +0000 (12:31 -0700)]
AMD64 - Fix many compile-time warnings. int/ptr type mismatches, %llx, etc.
Matthew Dillon [Wed, 24 Jun 2009 17:28:55 +0000 (10:28 -0700)]
usb ehci - Fix machine freezes from shutdown race (missing commit)
EHCI's shutdown code was killing the chipset without first killing the
interrupt, and it was also handing EHCI back to the BIOS without first
waiting for the shutdown reset to complete. Either can lock the machine
Matthew Dillon [Wed, 24 Jun 2009 15:51:11 +0000 (08:51 -0700)]
HAMMER Util: Fix missing check on fopen result.
Fix a missing check when the fopen() to create a new period file fails.
Reported-by: Antonio Huete Jimenez <tuxillo@quantumachine.net>
Matthew Dillon [Wed, 24 Jun 2009 05:25:57 +0000 (22:25 -0700)]
usb ehci - Fix machine freezes from shutdown race
EHCI's shutdown code was killing the chipset without first killing the
interrupt, and it was also handing EHCI back to the BIOS without first
waiting for the shutdown reset to complete. Either can lock the machine
up on shutdown/reboot.
Matthew Dillon [Wed, 24 Jun 2009 05:25:07 +0000 (22:25 -0700)]
usb - More interrupt livelock fixes.
Fix additional interrupt livelocks which occur during initialization due to
interrupts being enabled too early.
Matthew Dillon [Tue, 23 Jun 2009 23:10:34 +0000 (16:10 -0700)]
Merge branch 'master' of ssh://crater.dragonflybsd.org/repository/git/dragonfly
Matthew Dillon [Tue, 23 Jun 2009 23:08:26 +0000 (16:08 -0700)]
kernel diskmbr handling - Detect maxed out slice ds_size field.
If the DOS slice field is found to be maxed out (0xFFFFFFFFU), use the
actual media size for calculations instead of ds_size. This allows
disks > 2TB to have a conventional slice table and still contain a
disklabel64 which covers the actual size of the media.
Matthew Dillon [Tue, 23 Jun 2009 23:07:15 +0000 (16:07 -0700)]
disklabel - expand warning if the media is too large.
Instead of just warning that the media is too large and exiting, also
now suggest that disklabel64 be used.
Matthew Dillon [Tue, 23 Jun 2009 23:05:51 +0000 (16:05 -0700)]
fdisk - allow media sizes larger then 2TB
If the media size is larger then 2TB set the 32 bit slice logical
size field, ds_size, to its maximum value of 0xFFFFFFFFU instead of
overflowing the field.
Sascha Wildner [Tue, 23 Jun 2009 18:38:00 +0000 (20:38 +0200)]
Add sili(4) and drm(4) manpages (from OpenBSD and NetBSD, respectively).
Thanks to Hasso Tepper for helping with the drm(4) one.
Sascha Wildner [Tue, 23 Jun 2009 06:36:58 +0000 (08:36 +0200)]
make upgrade: Remove GNU cpio's info file, too.
Hasso Tepper [Mon, 22 Jun 2009 19:14:14 +0000 (22:14 +0300)]
Make all G4X chips use the new framecount register.
The G45 docs indicate that all G4X chips use the new framecount register.
Intel agrees with my reading of the docs, make it so for all G4X chips.
The new register also has a 32 bit width as opposed to 24 bits. Fix
things up so that the counters roll over properly.
Obtained-from: FreeBSD
Hasso Tepper [Mon, 22 Jun 2009 19:12:25 +0000 (22:12 +0300)]
krealloc() behaves identically to kmalloc when passed a NULL object pointer.
If an error does occur we would have left max_context with an incorrect
value.
Obtained-from: FreeBSD
Hasso Tepper [Mon, 22 Jun 2009 19:11:37 +0000 (22:11 +0300)]
Don't panic if drm_rmmap is called with a NULL map pointer.
Obtained-from: FreeBSD
Hasso Tepper [Mon, 22 Jun 2009 19:09:32 +0000 (22:09 +0300)]
Don't try to setup interrupts for drivers that don't support them.
This causes sis and probably a couple of other drivers to panic and fail.
Obtained-from: FreeBSD
Hasso Tepper [Mon, 22 Jun 2009 18:55:03 +0000 (21:55 +0300)]
Check offsets for R300_ZB_ZPASS_ADDR.
Obtained-from: FreeBSD
Hasso Tepper [Mon, 22 Jun 2009 18:53:56 +0000 (21:53 +0300)]
Add regs required for occlusion queries support.
Obtained-from: FreeBSD
Hasso Tepper [Mon, 22 Jun 2009 18:51:42 +0000 (21:51 +0300)]
Add support for RV790 (HD 4890) asics.
Obtained-from: FreeBSD
Hasso Tepper [Mon, 22 Jun 2009 18:50:04 +0000 (21:50 +0300)]
Radeon microcode handling cleanup.
A little more cleanup from AMD, if we don't have the right microcode
there is no reason to mess with the chip.
Obtained-from: FreeBSD
Sepherosa Ziehau [Mon, 22 Jun 2009 10:42:34 +0000 (18:42 +0800)]
MP table: Don't mix lapic/ioapic/imcr configuration information extraction
Sepherosa Ziehau [Mon, 22 Jun 2009 10:24:17 +0000 (18:24 +0800)]
Merge mptable_check() into mptable_probe()
Sepherosa Ziehau [Sun, 21 Jun 2009 08:34:34 +0000 (16:34 +0800)]
Use madt_iterate_entries() in madt_pass2()
Sepherosa Ziehau [Sun, 21 Jun 2009 07:58:53 +0000 (15:58 +0800)]
ACPI MADT: When locating lapic address, take Local APIC Address Override
into consideration.
Sepherosa Ziehau [Sun, 21 Jun 2009 07:25:36 +0000 (15:25 +0800)]
ACPI MADT: Check existance of BSP in madt_check()
Sepherosa Ziehau [Sun, 21 Jun 2009 06:53:21 +0000 (14:53 +0800)]
ACPI MADT: Add madt_iterate_entries()
Sepherosa Ziehau [Sun, 21 Jun 2009 05:41:28 +0000 (13:41 +0800)]
Use mptable_iterate_entries() in mptable_pass2()
Sepherosa Ziehau [Sun, 21 Jun 2009 04:37:23 +0000 (12:37 +0800)]
Pull IMCR setting out of mptable_pass2()
Sepherosa Ziehau [Sun, 21 Jun 2009 04:30:00 +0000 (12:30 +0800)]
Let mptable_pass2() call mptable_default()
Sepherosa Ziehau [Sun, 21 Jun 2009 04:17:05 +0000 (12:17 +0800)]
mptable_default() only configures ioapic stuffs
Sepherosa Ziehau [Sun, 21 Jun 2009 04:08:50 +0000 (12:08 +0800)]
Use mptable_iterate_entries() in mptable_pass1()
Sepherosa Ziehau [Sat, 20 Jun 2009 12:49:49 +0000 (20:49 +0800)]
MP table: Remove global variables for HT fixup
Sepherosa Ziehau [Sat, 20 Jun 2009 12:18:53 +0000 (20:18 +0800)]
NAPICID 16 -> 256.
This also makes sure that we could actually do 32 (MAXCPU) CPUs
instead of 16.
Sepherosa Ziehau [Sat, 20 Jun 2009 11:19:52 +0000 (19:19 +0800)]
mptable_lapic_enumerate(): Fix comment
Sepherosa Ziehau [Sat, 20 Jun 2009 10:59:08 +0000 (18:59 +0800)]
Rearrange mptable_lapic_enumerate() by factoring out mptable_lapic_default()
Sepherosa Ziehau [Sat, 20 Jun 2009 10:29:27 +0000 (18:29 +0800)]
Add APIC_ID to extract apic id from local apic id field
Sepherosa Ziehau [Sat, 20 Jun 2009 10:18:51 +0000 (18:18 +0800)]
Add lapic_init() to map local apic
Sepherosa Ziehau [Sat, 20 Jun 2009 09:35:58 +0000 (17:35 +0800)]
MP table: Pull lapic related information extraction into seperate function
Sepherosa Ziehau [Sat, 20 Jun 2009 03:53:36 +0000 (11:53 +0800)]
MP table: Do preliminary checks before claiming that the MP table is valid
Sepherosa Ziehau [Fri, 19 Jun 2009 13:40:55 +0000 (21:40 +0800)]
Put mp_nbusses and bus_data under APIC_IO
Sepherosa Ziehau [Fri, 19 Jun 2009 12:19:18 +0000 (20:19 +0800)]
Staticize mp_nbusses
Sepherosa Ziehau [Fri, 19 Jun 2009 11:54:15 +0000 (19:54 +0800)]
Remove bsp_apic_ready
Sepherosa Ziehau [Wed, 17 Jun 2009 11:54:22 +0000 (19:54 +0800)]
Correct the logical_cpus calculation in mptable_hyperthread_fixup()
The original code extracts logical_cpus directly from the output of
cpuid(eax=1), however,
According to Intel's #253668, section 7.7
"(CPUID.1:EBX[23:16]) -- Indicates the maximum number of addressable
ID for logical processors in a physical package."
According to AMD's #25481 CPUID Fn0000_0001_EBX
"LogicalProcessorCount is the number of threads per CPU core times the
number of CPU cores per processor."
So what we originally saved in logical_cpus is actually the upper limit
of the logical CPUs per phyical CPU package. It may work correctly if
there is only one logical CPU per physical CPU package detected in MP
table. But if more than one logical CPUs per phyical CPU package are
detected in the MP table, then the missing logical CPUs will not be
detected later, since the code assumed that logical_cpus is the number
of logical CPUs missed between two detected logical CPUs.
We try to fix the problem by calculating the distances between two nearest
APIC IDs. If all such distances for all detect logical CPUs are same,
then the logical_cpus is set the calculated distance. The value extracted
from cpuid(eax=1) just serves as the upper limit of the logical_cpus now.
Reported-and-Tested-by: Robert Luciani <rluciani@gmail.com>
Peter Avalos [Mon, 22 Jun 2009 02:06:50 +0000 (16:06 -1000)]
Merge branch 'vendor/LIBARCHIVE'
Peter Avalos [Mon, 22 Jun 2009 02:04:39 +0000 (16:04 -1000)]
Add README.DELETED to libarchive's vendor branch.
Peter Avalos [Sun, 21 Jun 2009 22:00:54 +0000 (12:00 -1000)]
Merge branch 'vendor/LIBARCHIVE'
Peter Avalos [Sun, 21 Jun 2009 21:48:22 +0000 (11:48 -1000)]
Merge branch 'vendor/LIBARCHIVE' (early part)
Peter Avalos [Sun, 21 Jun 2009 21:45:01 +0000 (11:45 -1000)]
Rename libarchive-2/ to libarchive/. No need for it to be versioned.
Peter Avalos [Sun, 21 Jun 2009 21:44:30 +0000 (11:44 -1000)]
Remove old versions of libarchive.
Peter Avalos [Sun, 21 Jun 2009 21:32:18 +0000 (11:32 -1000)]
Remove GNU cpio.
Sascha Wildner [Sun, 21 Jun 2009 21:24:35 +0000 (23:24 +0200)]
pnpinfo(8): Oops, add missing semicolons.
Sascha Wildner [Sun, 21 Jun 2009 19:06:56 +0000 (21:06 +0200)]
diff(1): Commit our patches to contrib/ and get rid of -I-.
Peter Avalos [Sun, 21 Jun 2009 18:42:58 +0000 (08:42 -1000)]
Merge branch 'master' of /home/www-data/gitweb/dragonfly
Peter Avalos [Sun, 21 Jun 2009 18:40:42 +0000 (08:40 -1000)]
Merge branch 'vendor/LESS'
Peter Avalos [Sun, 21 Jun 2009 18:31:16 +0000 (08:31 -1000)]
Upgrade to less-429.
* The -D option with one number now means use the normal background color.
* Don't change permissions on history file if it is not a regular file.
* Fix non-ANSI-compliant code that caused problems with some compilers.
* Fix binary file detection in UTF-8 mode.
* Fix display problems with long lines on "ignaw" terminals.
* Fix problem interrupting the line number calculation for initial prompt.
* Fix SGR emulation when dealing with multiple attributes (eg.
bold+underline).
* Fix highlight bug when searching for underlined/overstruck text.
* New "&" command allows filtering of lines based on a pattern.
* Status column now displays a search match, even if the matched string is
scrolled off screen because -S is in effect.
* Improve behavior of -F option.
* Allow CSI character (0x9B) to work in UTF-8 mode.
* Output carriage return at startup in case terminal doesn't default to
column 1.
* Fix bug in '' (quote, quote) command after G command.
Peter Avalos [Sun, 21 Jun 2009 18:27:17 +0000 (08:27 -1000)]
Add README.DELETED to the vendor/LESS branch.
Peter Avalos [Sun, 21 Jun 2009 18:26:30 +0000 (08:26 -1000)]
Merge branch 'vendor/LESS'
Sascha Wildner [Sun, 21 Jun 2009 18:08:31 +0000 (20:08 +0200)]
pnpinfo(8): isolation_protocol() takes no arguments.
While here, clean up a bit, fix a couple of warnings and raise WARNS to 6.
Peter Avalos [Sun, 21 Jun 2009 18:05:12 +0000 (08:05 -1000)]
Move less-4/ to less/. No need for versioned directories.
Peter Avalos [Sun, 21 Jun 2009 18:02:47 +0000 (08:02 -1000)]
Remove old versions of less.
Peter Avalos [Sun, 26 Apr 2009 04:46:03 +0000 (04:46 +0000)]
Add MD, optimized versions of string functions for amd64.
Obtained-from: FreeBSD
Peter Avalos [Sun, 26 Apr 2009 04:23:41 +0000 (04:23 +0000)]
Add amd64 assembly versions of div(3), ldiv(3), and lldiv(3).
Obtained-from: FreeBSD
Peter Avalos [Sun, 26 Apr 2009 03:57:31 +0000 (03:57 +0000)]
Update some of the amd64 parts of libc:
* Change the syscall stub branch orders so that the static branch
prediction will assume that syscalls will succeed rather than fail.
* Add error handling for PSEUDO syscalls.
* Add END() macros for Assembler code. This causes the symbol
table to include the size of the function.
* ldexp: Fix a typo in the !__GNUC__ case and remove an obsolete
comment.
* setjmp/longjmp changes:
-Save and restore the control part of the MXCSR in addition to the
i387 control word to ensure that the two are consistent.
-Don't clobber the FPU exception flags in longjmp. C99 requires them
to remain unchanged.
Obtained-from: FreeBSD
Peter Avalos [Fri, 24 Apr 2009 04:10:45 +0000 (04:10 +0000)]
Sync with i386's _fpmath.h:
* Define LDBL_NBIT to be a mask indicating the position of the integer
bit in a long double.
* Add an alternative view of the bits in an 80-bit long double (64+16
instead of 32+32+15+1).
Obtained-from: FreeBSD
Peter Avalos [Sun, 21 Jun 2009 02:43:11 +0000 (16:43 -1000)]
Define an END() macro for use in i386 and amd64 assembly code.
Obtained-from: FreeBSD
Peter Avalos [Sun, 21 Jun 2009 02:35:27 +0000 (16:35 -1000)]
Remove dead code (_ARCH_INDIRECT) from <machine/asm.h>.
Peter Avalos [Sun, 21 Jun 2009 08:07:22 +0000 (08:07 +0000)]
Allow pre-2.3 systems to build the new version of file.
Add a few things under COMPILE_ONLY so systems without strtof and/or
daylight can still build the host tool.
Matthew Dillon [Sun, 21 Jun 2009 02:40:31 +0000 (19:40 -0700)]
Merge branch 'master' of ssh://crater.dragonflybsd.org/repository/git/dragonfly
Matthew Dillon [Sun, 21 Jun 2009 02:29:57 +0000 (19:29 -0700)]
HAMMER VFS - Implement inode number matching against the directory hash
Change hammer_create_inode() and hammer_alloc_objid() to take the upper
10 bits of the filename hash and attempt to use them as the lower 10 bits
of the inode number.
hammer_alloc_objid() now utilizes a small two-level 1024-bit bitmap to
assign the low 10 bits of the inode number, on a per-directory basis.
If a collision occurs a nearby value is used instead.
The idea is for inode numbers to have approximately the same linearity
as the directory read scan order, so programs such as cpio, tar, cpdup,
find, and ls which do recursive scans of the directory tree get much
better locality of reference for stat() and other related system calls.
Based-on: Numerous discussions with people, esp corecode.
Matthew Dillon [Sun, 21 Jun 2009 02:25:26 +0000 (19:25 -0700)]
cpdup - Do not create a .tmp file and rename if the target does not exist.
* When copying if the target does not exist use the target's actual name
instead of the name of a temporary file.
This helps filesystems (aka HAMMER) which use hashed directories. Inode
numbers can be selected by the FS on the basis of the file-name in
order to maintain directory-order linearity. If the copy program creates
the target file with one name and then renames it to the real name,
however, the feature is lost and we get one big scramble again.
Peter Avalos [Sun, 21 Jun 2009 00:48:42 +0000 (14:48 -1000)]
Merge branch 'vendor/FILE'
Peter Avalos [Sat, 20 Jun 2009 23:57:23 +0000 (13:57 -1000)]
Upgrade to file-5.03.
Changes can be viewed in the ChangeLog file.
Matthew Dillon [Sat, 20 Jun 2009 23:53:21 +0000 (16:53 -0700)]
HAMER VFS - Cache additional b-tree nodes in directory.
* Cache inode record cursors in the directory at dip->cache[2] to reduce
cpu overhead when iterating a directory.
* Cache file object record cursors in the file's governing directory at
dip->cache[3] after reading the last data record in a file, to reduce
cpu overhead when chain-reading files.
* Also add vfs.hammer.stats_btree_root_iterations, a counter which
is incremented whenever a B-Tree search is initiated from the root
node.
Peter Avalos [Sat, 20 Jun 2009 22:20:03 +0000 (12:20 -1000)]
Merge branch 'vendor/FILE'
Peter Avalos [Sat, 20 Jun 2009 22:18:24 +0000 (12:18 -1000)]
Add README.DELETED to file's vendor branch.
Peter Avalos [Sat, 20 Jun 2009 22:07:26 +0000 (12:07 -1000)]
Merge branch 'vendor/FILE'